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Comparing gvpe/configure (file contents):
Revision 1.25 by pcg, Sat Mar 5 19:25:21 2005 UTC vs.
Revision 1.47 by root, Tue Mar 8 17:33:30 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 2.59.	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 LDFLAGS_DAEMON ROHC_TRUE ROHC_FALSE INCLUDES LIBOBJS LTLIBOBJS'	594	ac_subst_vars='am__EXEEXT_FALSE
		595	am__EXEEXT_TRUE
		596	LTLIBOBJS
		597	LIBOBJS
		598	INCLUDES
		599	ROHC_FALSE
		600	ROHC_TRUE
		601	LDFLAGS_DAEMON
		602	HAVE_TUNTAP
		603	LINUX_IF_TUN_H
		604	ALLOCA
		605	CXXCPP
		606	IFSUBTYPE
		607	IFTYPE
		608	RANLIB
		609	LN_S
		610	EGREP
		611	GREP
		612	am__fastdepCXX_FALSE
		613	am__fastdepCXX_TRUE
		614	CXXDEPMODE
		615	ac_ct_CXX
		616	CXXFLAGS
		617	CXX
		618	CPP
		619	POSUB
		620	LTLIBINTL
		621	LIBINTL
		622	INTLLIBS
		623	LTLIBICONV
		624	LIBICONV
		625	USE_NLS
		626	am__fastdepCC_FALSE
		627	am__fastdepCC_TRUE
		628	CCDEPMODE
		629	AMDEPBACKSLASH
		630	AMDEP_FALSE
		631	AMDEP_TRUE
		632	am__quote
		633	am__include
		634	DEPDIR
		635	OBJEXT
		636	EXEEXT
		637	ac_ct_CC
		638	CPPFLAGS
		639	LDFLAGS
		640	CFLAGS
		641	CC
		642	MSGMERGE
		643	XGETTEXT
		644	GMSGFMT
		645	MSGFMT
		646	MKINSTALLDIRS
		647	MAINT
		648	MAINTAINER_MODE_FALSE
		649	MAINTAINER_MODE_TRUE
		650	am__untar
		651	am__tar
		652	AMTAR
		653	am__leading_dot
		654	SET_MAKE
		655	AWK
		656	mkdir_p
		657	MKDIR_P
		658	INSTALL_STRIP_PROGRAM
		659	STRIP
		660	install_sh
		661	MAKEINFO
		662	AUTOHEADER
		663	AUTOMAKE
		664	AUTOCONF
		665	ACLOCAL
		666	VERSION
		667	PACKAGE
		668	CYGPATH_W
		669	am__isrc
		670	INSTALL_DATA
		671	INSTALL_SCRIPT
		672	INSTALL_PROGRAM
		673	target_os
		674	target_vendor
		675	target_cpu
		676	target
		677	host_os
		678	host_vendor
		679	host_cpu
		680	host
		681	build_os
		682	build_vendor
		683	build_cpu
		684	build
		685	target_alias
		686	host_alias
		687	build_alias
		688	LIBS
		689	ECHO_T
		690	ECHO_N
		691	ECHO_C
		692	DEFS
		693	mandir
		694	localedir
		695	libdir
		696	psdir
		697	pdfdir
		698	dvidir
		699	htmldir
		700	infodir
		701	docdir
		702	oldincludedir
		703	includedir
		704	localstatedir
		705	sharedstatedir
		706	sysconfdir
		707	datadir
		708	datarootdir
		709	libexecdir
		710	sbindir
		711	bindir
		712	program_transform_name
		713	prefix
		714	exec_prefix
		715	PACKAGE_URL
		716	PACKAGE_BUGREPORT
		717	PACKAGE_STRING
		718	PACKAGE_VERSION
		719	PACKAGE_TARNAME
		720	PACKAGE_NAME
		721	PATH_SEPARATOR
		722	SHELL'
313	ac_subst_files=''	723	ac_subst_files=''
		724	ac_user_opts='
		725	enable_option_checking
		726	enable_maintainer_mode
		727	enable_dependency_tracking
		728	with_gnu_ld
		729	enable_rpath
		730	with_libiconv_prefix
		731	enable_nls
		732	with_libintl_prefix
		733	enable_iftype
		734	with_kernel
		735	with_openssl_include
		736	with_openssl_lib
		737	enable_threads
		738	enable_static_daemon
		739	enable_icmp
		740	enable_tcp
		741	enable_http_proxy
		742	enable_dns
		743	enable_hmac_length
		744	enable_rand_length
		745	enable_max_mtu
		746	enable_compression
		747	enable_cipher
		748	enable_digest
		749	'
		750	ac_precious_vars='build_alias
		751	host_alias
		752	target_alias
		753	CC
		754	CFLAGS
		755	LDFLAGS
		756	LIBS
		757	CPPFLAGS
		758	CPP
		759	CXX
		760	CXXFLAGS
		761	CCC
		762	CXXCPP'
		763
314		764
315	# Initialize some variables set by options.	765	# Initialize some variables set by options.
316	ac_init_help=	766	ac_init_help=
317	ac_init_version=false	767	ac_init_version=false
		768	ac_unrecognized_opts=
		769	ac_unrecognized_sep=
318	# The variables have the same names as the options, with	770	# The variables have the same names as the options, with
319	# dashes changed to underlines.	771	# dashes changed to underlines.
320	cache_file=/dev/null	772	cache_file=/dev/null
321	exec_prefix=NONE	773	exec_prefix=NONE
322	no_create=	774	no_create=
…		…
335	# Installation directory options.	787	# Installation directory options.
336	# These are left unexpanded so users can "make install exec_prefix=/foo"	788	# These are left unexpanded so users can "make install exec_prefix=/foo"
337	# and all the variables that are supposed to be based on exec_prefix	789	# and all the variables that are supposed to be based on exec_prefix
338	# by default will actually change.	790	# by default will actually change.
339	# Use braces instead of parens because sh, perl, etc. also accept them.	791	# Use braces instead of parens because sh, perl, etc. also accept them.
		792	# (The list follows the same order as the GNU Coding Standards.)
340	bindir='${exec_prefix}/bin'	793	bindir='${exec_prefix}/bin'
341	sbindir='${exec_prefix}/sbin'	794	sbindir='${exec_prefix}/sbin'
342	libexecdir='${exec_prefix}/libexec'	795	libexecdir='${exec_prefix}/libexec'
343	datadir='${prefix}/share'	796	datarootdir='${prefix}/share'
		797	datadir='${datarootdir}'
344	sysconfdir='${prefix}/etc'	798	sysconfdir='${prefix}/etc'
345	sharedstatedir='${prefix}/com'	799	sharedstatedir='${prefix}/com'
346	localstatedir='${prefix}/var'	800	localstatedir='${prefix}/var'
347	libdir='${exec_prefix}/lib'
348	includedir='${prefix}/include'	801	includedir='${prefix}/include'
349	oldincludedir='/usr/include'	802	oldincludedir='/usr/include'
		803	docdir='${datarootdir}/doc/${PACKAGE}'
350	infodir='${prefix}/info'	804	infodir='${datarootdir}/info'
351	mandir='${prefix}/man'	805	htmldir='${docdir}'
		806	dvidir='${docdir}'
		807	pdfdir='${docdir}'
		808	psdir='${docdir}'
		809	libdir='${exec_prefix}/lib'
		810	localedir='${datarootdir}/locale'
		811	mandir='${datarootdir}/man'
352		812
353	ac_prev=	813	ac_prev=
		814	ac_dashdash=
354	for ac_option	815	for ac_option
355	do	816	do
356	# If the previous option needs an argument, assign it.	817	# If the previous option needs an argument, assign it.
357	if test -n "$ac_prev"; then	818	if test -n "$ac_prev"; then
358	eval "$ac_prev=\$ac_option"	819	eval $ac_prev=\$ac_option
359	ac_prev=	820	ac_prev=
360	continue	821	continue
361	fi	822	fi
362		823
		824	case $ac_option in
363	ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`	825	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
		826	*=) ac_optarg= ;;
		827	*) ac_optarg=yes ;;
		828	esac
364		829
365	# Accept the important Cygnus configure options, so we can diagnose typos.	830	# Accept the important Cygnus configure options, so we can diagnose typos.
366		831
367	case $ac_option in	832	case $ac_dashdash$ac_option in
		833	--)
		834	ac_dashdash=yes ;;
368		835
369	-bindir | --bindir | --bindi | --bind | --bin | --bi)	836	-bindir | --bindir | --bindi | --bind | --bin | --bi)
370	ac_prev=bindir ;;	837	ac_prev=bindir ;;
371	-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)	838	-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
372	bindir=$ac_optarg ;;	839	bindir=$ac_optarg ;;
…		…
384	cache_file=$ac_optarg ;;	851	cache_file=$ac_optarg ;;
385		852
386	--config-cache | -C)	853	--config-cache | -C)
387	cache_file=config.cache ;;	854	cache_file=config.cache ;;
388		855
389	-datadir | --datadir | --datadi | --datad | --data | --dat | --da)	856	-datadir | --datadir | --datadi | --datad)
390	ac_prev=datadir ;;	857	ac_prev=datadir ;;
391	-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \	858	-datadir=* | --datadir=* | --datadi=* | --datad=*)
392	| --da=*)
393	datadir=$ac_optarg ;;	859	datadir=$ac_optarg ;;
394		860
		861	-datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
		862	| --dataroo | --dataro | --datar)
		863	ac_prev=datarootdir ;;
		864	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
		865	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
		866	datarootdir=$ac_optarg ;;
		867
395	-disable-* | --disable-*)	868	-disable-* | --disable-*)
396	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`	869	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
397	# Reject names that are not valid shell variable names.	870	# Reject names that are not valid shell variable names.
398	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	871	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
399	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	872	as_fn_error $? "invalid feature name: $ac_useropt"
400	{ (exit 1); exit 1; }; }	873	ac_useropt_orig=$ac_useropt
401	ac_feature=`echo $ac_feature | sed 's/-/_/g'`	874	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		875	case $ac_user_opts in
		876	*"
		877	"enable_$ac_useropt"
		878	"*) ;;
		879	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		880	ac_unrecognized_sep=', ';;
		881	esac
402	eval "enable_$ac_feature=no" ;;	882	eval enable_$ac_useropt=no ;;
		883
		884	-docdir | --docdir | --docdi | --doc | --do)
		885	ac_prev=docdir ;;
		886	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
		887	docdir=$ac_optarg ;;
		888
		889	-dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
		890	ac_prev=dvidir ;;
		891	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
		892	dvidir=$ac_optarg ;;
403		893
404	-enable-* | --enable-*)	894	-enable-* | --enable-*)
405	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`	895	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
406	# Reject names that are not valid shell variable names.	896	# Reject names that are not valid shell variable names.
407	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	897	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
408	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	898	as_fn_error $? "invalid feature name: $ac_useropt"
409	{ (exit 1); exit 1; }; }	899	ac_useropt_orig=$ac_useropt
410	ac_feature=`echo $ac_feature | sed 's/-/_/g'`	900	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
411	case $ac_option in	901	case $ac_user_opts in
412	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;	902	*"
413	*) ac_optarg=yes ;;	903	"enable_$ac_useropt"
		904	"*) ;;
		905	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		906	ac_unrecognized_sep=', ';;
414	esac	907	esac
415	eval "enable_$ac_feature='$ac_optarg'" ;;	908	eval enable_$ac_useropt=\$ac_optarg ;;
416		909
417	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \	910	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
418	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \	911	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
419	| --exec | --exe | --ex)	912	| --exec | --exe | --ex)
420	ac_prev=exec_prefix ;;	913	ac_prev=exec_prefix ;;
…		…
437	-host | --host | --hos | --ho)	930	-host | --host | --hos | --ho)
438	ac_prev=host_alias ;;	931	ac_prev=host_alias ;;
439	-host=* | --host=* | --hos=* | --ho=*)	932	-host=* | --host=* | --hos=* | --ho=*)
440	host_alias=$ac_optarg ;;	933	host_alias=$ac_optarg ;;
441		934
		935	-htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
		936	ac_prev=htmldir ;;
		937	-htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
		938	| --ht=*)
		939	htmldir=$ac_optarg ;;
		940
442	-includedir | --includedir | --includedi | --included | --include \	941	-includedir | --includedir | --includedi | --included | --include \
443	| --includ | --inclu | --incl | --inc)	942	| --includ | --inclu | --incl | --inc)
444	ac_prev=includedir ;;	943	ac_prev=includedir ;;
445	-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \	944	-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
446	| --includ=* | --inclu=* | --incl=* | --inc=*)	945	| --includ=* | --inclu=* | --incl=* | --inc=*)
…		…
461	ac_prev=libexecdir ;;	960	ac_prev=libexecdir ;;
462	-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \	961	-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
463	| --libexe=* | --libex=* | --libe=*)	962	| --libexe=* | --libex=* | --libe=*)
464	libexecdir=$ac_optarg ;;	963	libexecdir=$ac_optarg ;;
465		964
		965	-localedir | --localedir | --localedi | --localed | --locale)
		966	ac_prev=localedir ;;
		967	-localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
		968	localedir=$ac_optarg ;;
		969
466	-localstatedir | --localstatedir | --localstatedi | --localstated \	970	-localstatedir | --localstatedir | --localstatedi | --localstated \
467	| --localstate | --localstat | --localsta | --localst \	971	| --localstate | --localstat | --localsta | --localst | --locals)
468	| --locals | --local | --loca | --loc | --lo)
469	ac_prev=localstatedir ;;	972	ac_prev=localstatedir ;;
470	-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \	973	-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
471	| --localstate=* | --localstat=* | --localsta=* | --localst=* \	974	| --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
472	| --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
473	localstatedir=$ac_optarg ;;	975	localstatedir=$ac_optarg ;;
474		976
475	-mandir | --mandir | --mandi | --mand | --man | --ma | --m)	977	-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
476	ac_prev=mandir ;;	978	ac_prev=mandir ;;
477	-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)	979	-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
…		…
532	| --program-transfo=* | --program-transf=* \	1034	| --program-transfo=* | --program-transf=* \
533	| --program-trans=* | --program-tran=* \	1035	| --program-trans=* | --program-tran=* \
534	| --progr-tra=* | --program-tr=* | --program-t=*)	1036	| --progr-tra=* | --program-tr=* | --program-t=*)
535	program_transform_name=$ac_optarg ;;	1037	program_transform_name=$ac_optarg ;;
536		1038
		1039	-pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
		1040	ac_prev=pdfdir ;;
		1041	-pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
		1042	pdfdir=$ac_optarg ;;
		1043
		1044	-psdir | --psdir | --psdi | --psd | --ps)
		1045	ac_prev=psdir ;;
		1046	-psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
		1047	psdir=$ac_optarg ;;
		1048
537	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	1049	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
538	| -silent | --silent | --silen | --sile | --sil)	1050	| -silent | --silent | --silen | --sile | --sil)
539	silent=yes ;;	1051	silent=yes ;;
540		1052
541	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)	1053	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
…		…
582		1094
583	-version | --version | --versio | --versi | --vers | -V)	1095	-version | --version | --versio | --versi | --vers | -V)
584	ac_init_version=: ;;	1096	ac_init_version=: ;;
585		1097
586	-with-* | --with-*)	1098	-with-* | --with-*)
587	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`	1099	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
588	# Reject names that are not valid shell variable names.	1100	# Reject names that are not valid shell variable names.
589	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1101	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
590	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1102	as_fn_error $? "invalid package name: $ac_useropt"
591	{ (exit 1); exit 1; }; }	1103	ac_useropt_orig=$ac_useropt
592	ac_package=`echo $ac_package| sed 's/-/_/g'`	1104	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
593	case $ac_option in	1105	case $ac_user_opts in
594	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;	1106	*"
595	*) ac_optarg=yes ;;	1107	"with_$ac_useropt"
		1108	"*) ;;
		1109	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1110	ac_unrecognized_sep=', ';;
596	esac	1111	esac
597	eval "with_$ac_package='$ac_optarg'" ;;	1112	eval with_$ac_useropt=\$ac_optarg ;;
598		1113
599	-without-* | --without-*)	1114	-without-* | --without-*)
600	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`	1115	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
601	# Reject names that are not valid shell variable names.	1116	# Reject names that are not valid shell variable names.
602	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1117	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
603	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1118	as_fn_error $? "invalid package name: $ac_useropt"
604	{ (exit 1); exit 1; }; }	1119	ac_useropt_orig=$ac_useropt
605	ac_package=`echo $ac_package | sed 's/-/_/g'`	1120	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		1121	case $ac_user_opts in
		1122	*"
		1123	"with_$ac_useropt"
		1124	"*) ;;
		1125	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1126	ac_unrecognized_sep=', ';;
		1127	esac
606	eval "with_$ac_package=no" ;;	1128	eval with_$ac_useropt=no ;;
607		1129
608	--x)	1130	--x)
609	# Obsolete; use --with-x.	1131	# Obsolete; use --with-x.
610	with_x=yes ;;	1132	with_x=yes ;;
611		1133
…		…
621	ac_prev=x_libraries ;;	1143	ac_prev=x_libraries ;;
622	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \	1144	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
623	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)	1145	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
624	x_libraries=$ac_optarg ;;	1146	x_libraries=$ac_optarg ;;
625		1147
626	-*) { echo "$as_me: error: unrecognized option: $ac_option	1148	-*) as_fn_error $? "unrecognized option: \`$ac_option'
627	Try \`$0 --help' for more information." >&2	1149	Try \`$0 --help' for more information"
628	{ (exit 1); exit 1; }; }
629	;;	1150	;;
630		1151
631	*=*)	1152	*=*)
632	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`	1153	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
633	# Reject names that are not valid shell variable names.	1154	# Reject names that are not valid shell variable names.
634	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1155	case $ac_envvar in #(
		1156	'' | [0-9]* | *[!_$as_cr_alnum]* )
635	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1157	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
636	{ (exit 1); exit 1; }; }	1158	esac
637	ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
638	eval "$ac_envvar='$ac_optarg'"	1159	eval $ac_envvar=\$ac_optarg
639	export $ac_envvar ;;	1160	export $ac_envvar ;;
640		1161
641	*)	1162	*)
642	# FIXME: should be removed in autoconf 3.0.	1163	# FIXME: should be removed in autoconf 3.0.
643	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1164	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
644	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1165	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
645	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1166	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
646	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1167	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
647	;;	1168	;;
648		1169
649	esac	1170	esac
650	done	1171	done
651		1172
652	if test -n "$ac_prev"; then	1173	if test -n "$ac_prev"; then
653	ac_option=--`echo $ac_prev | sed 's/_/-/g'`	1174	ac_option=--`echo $ac_prev | sed 's/_/-/g'`
654	{ echo "$as_me: error: missing argument to $ac_option" >&2	1175	as_fn_error $? "missing argument to $ac_option"
655	{ (exit 1); exit 1; }; }
656	fi	1176	fi
657		1177
658	# Be sure to have absolute paths.	1178	if test -n "$ac_unrecognized_opts"; then
659	for ac_var in exec_prefix prefix	1179	case $enable_option_checking in
		1180	no) ;;
		1181	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1182	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1183	esac
		1184	fi
		1185
		1186	# Check all directory arguments for consistency.
		1187	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
		1188	datadir sysconfdir sharedstatedir localstatedir includedir \
		1189	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
		1190	libdir localedir mandir
660	do	1191	do
661	eval ac_val=$`echo $ac_var`	1192	eval ac_val=\$$ac_var
		1193	# Remove trailing slashes.
662	case $ac_val in	1194	case $ac_val in
663	[\\/$]* | ?:[\\/]* | NONE | '' ) ;;	1195	*/ )
664	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1196	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
665	{ (exit 1); exit 1; }; };;	1197	eval $ac_var=\$ac_val;;
666	esac	1198	esac
667	done
668
669	# Be sure to have absolute paths.	1199	# Be sure to have absolute directory names.
670	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
671	localstatedir libdir includedir oldincludedir infodir mandir
672	do
673	eval ac_val=$`echo $ac_var`
674	case $ac_val in	1200	case $ac_val in
675	[\\/$]* | ?:[\\/]* ) ;;	1201	[\\/$]* | ?:[\\/]* ) continue;;
676	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1202	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
677	{ (exit 1); exit 1; }; };;
678	esac	1203	esac
		1204	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
679	done	1205	done
680		1206
681	# There might be people who depend on the old broken behavior: `$host'	1207	# There might be people who depend on the old broken behavior: `$host'
682	# used to hold the argument of --host etc.	1208	# used to hold the argument of --host etc.
683	# FIXME: To remove some day.	1209	# FIXME: To remove some day.
…		…
687		1213
688	# FIXME: To remove some day.	1214	# FIXME: To remove some day.
689	if test "x$host_alias" != x; then	1215	if test "x$host_alias" != x; then
690	if test "x$build_alias" = x; then	1216	if test "x$build_alias" = x; then
691	cross_compiling=maybe	1217	cross_compiling=maybe
692	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.	1218	$as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
693	If a cross compiler is detected then cross compile mode will be used." >&2	1219	If a cross compiler is detected then cross compile mode will be used" >&2
694	elif test "x$build_alias" != "x$host_alias"; then	1220	elif test "x$build_alias" != "x$host_alias"; then
695	cross_compiling=yes	1221	cross_compiling=yes
696	fi	1222	fi
697	fi	1223	fi
698		1224
…		…
700	test -n "$host_alias" && ac_tool_prefix=$host_alias-	1226	test -n "$host_alias" && ac_tool_prefix=$host_alias-
701		1227
702	test "$silent" = yes && exec 6>/dev/null	1228	test "$silent" = yes && exec 6>/dev/null
703		1229
704		1230
		1231	ac_pwd=`pwd` && test -n "$ac_pwd" &&
		1232	ac_ls_di=`ls -di .` &&
		1233	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
		1234	as_fn_error $? "working directory cannot be determined"
		1235	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
		1236	as_fn_error $? "pwd does not report name of working directory"
		1237
		1238
705	# Find the source files, if location was not specified.	1239	# Find the source files, if location was not specified.
706	if test -z "$srcdir"; then	1240	if test -z "$srcdir"; then
707	ac_srcdir_defaulted=yes	1241	ac_srcdir_defaulted=yes
708	# Try the directory containing this script, then its parent.	1242	# Try the directory containing this script, then the parent directory.
709	ac_confdir=`(dirname "$0") 2>/dev/null ||	1243	ac_confdir=`$as_dirname -- "$as_myself" ||
710	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	1244	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
711	X"$0" : 'X\(//\)[^/]' \| \	1245	X"$as_myself" : 'X\(//\)[^/]' \| \
712	X"$0" : 'X\(//\)$' \| \	1246	X"$as_myself" : 'X\(//\)$' \| \
713	X"$0" : 'X\(/\)' \| \	1247	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
714	. : '\(.\)' 2>/dev/null ||	1248	$as_echo X"$as_myself" |
715	echo X"$0" |
716	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	1249	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
717	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	1250	s//\1/
718	/^X\(\/\/\)$/{ s//\1/; q; }	1251	q
719	/^X\(\/\).*/{ s//\1/; q; }	1252	}
		1253	/^X\(\/\/\)[^/].*/{
		1254	s//\1/
		1255	q
		1256	}
		1257	/^X\(\/\/\)$/{
		1258	s//\1/
		1259	q
		1260	}
		1261	/^X\(\/\).*/{
		1262	s//\1/
		1263	q
		1264	}
720	s/.*/./; q'`	1265	s/.*/./; q'`
721	srcdir=$ac_confdir	1266	srcdir=$ac_confdir
722	if test ! -r $srcdir/$ac_unique_file; then	1267	if test ! -r "$srcdir/$ac_unique_file"; then
723	srcdir=..	1268	srcdir=..
724	fi	1269	fi
725	else	1270	else
726	ac_srcdir_defaulted=no	1271	ac_srcdir_defaulted=no
727	fi	1272	fi
728	if test ! -r $srcdir/$ac_unique_file; then	1273	if test ! -r "$srcdir/$ac_unique_file"; then
729	if test "$ac_srcdir_defaulted" = yes; then	1274	test "$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	1275	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
734	{ (exit 1); exit 1; }; }
735	fi
736	fi	1276	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	1277	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
739	{ (exit 1); exit 1; }; }	1278	ac_abs_confdir=`(
740	srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`	1279	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
741	ac_env_build_alias_set=${build_alias+set}	1280	pwd)`
742	ac_env_build_alias_value=$build_alias	1281	# When building in place, set srcdir=.
743	ac_cv_env_build_alias_set=${build_alias+set}	1282	if test "$ac_abs_confdir" = "$ac_pwd"; then
744	ac_cv_env_build_alias_value=$build_alias	1283	srcdir=.
745	ac_env_host_alias_set=${host_alias+set}	1284	fi
746	ac_env_host_alias_value=$host_alias	1285	# Remove unnecessary trailing slashes from srcdir.
747	ac_cv_env_host_alias_set=${host_alias+set}	1286	# Double slashes in file names in object file debugging info
748	ac_cv_env_host_alias_value=$host_alias	1287	# mess up M-x gdb in Emacs.
749	ac_env_target_alias_set=${target_alias+set}	1288	case $srcdir in
750	ac_env_target_alias_value=$target_alias	1289	*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
751	ac_cv_env_target_alias_set=${target_alias+set}	1290	esac
752	ac_cv_env_target_alias_value=$target_alias	1291	for ac_var in $ac_precious_vars; do
753	ac_env_CC_set=${CC+set}	1292	eval ac_env_${ac_var}_set=\${${ac_var}+set}
754	ac_env_CC_value=$CC	1293	eval ac_env_${ac_var}_value=\$${ac_var}
755	ac_cv_env_CC_set=${CC+set}	1294	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
756	ac_cv_env_CC_value=$CC	1295	eval ac_cv_env_${ac_var}_value=\$${ac_var}
757	ac_env_CFLAGS_set=${CFLAGS+set}	1296	done
758	ac_env_CFLAGS_value=$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		1297
786	#	1298	#
787	# Report the --help message.	1299	# Report the --help message.
788	#	1300	#
789	if test "$ac_init_help" = "long"; then	1301	if test "$ac_init_help" = "long"; then
…		…
802	Configuration:	1314	Configuration:
803	-h, --help display this help and exit	1315	-h, --help display this help and exit
804	--help=short display options specific to this package	1316	--help=short display options specific to this package
805	--help=recursive display the short help of all the included packages	1317	--help=recursive display the short help of all the included packages
806	-V, --version display version information and exit	1318	-V, --version display version information and exit
807	-q, --quiet, --silent do not print \`checking...' messages	1319	-q, --quiet, --silent do not print \`checking ...' messages
808	--cache-file=FILE cache test results in FILE [disabled]	1320	--cache-file=FILE cache test results in FILE [disabled]
809	-C, --config-cache alias for \`--cache-file=config.cache'	1321	-C, --config-cache alias for \`--cache-file=config.cache'
810	-n, --no-create do not create output files	1322	-n, --no-create do not create output files
811	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1323	--srcdir=DIR find the sources in DIR [configure dir or \`..']
812		1324
813	_ACEOF
814
815	cat <<_ACEOF
816	Installation directories:	1325	Installation directories:
817	--prefix=PREFIX install architecture-independent files in PREFIX	1326	--prefix=PREFIX install architecture-independent files in PREFIX
818	[$ac_default_prefix]	1327	[$ac_default_prefix]
819	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1328	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
820	[PREFIX]	1329	[PREFIX]
821		1330
822	By default, \`make install' will install all the files in	1331	By default, \`make install' will install all the files in
823	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1332	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
824	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1333	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
825	for instance \`--prefix=\$HOME'.	1334	for instance \`--prefix=\$HOME'.
826		1335
827	For better control, use the options below.	1336	For better control, use the options below.
828		1337
829	Fine tuning of the installation directories:	1338	Fine tuning of the installation directories:
830	--bindir=DIR user executables [EPREFIX/bin]	1339	--bindir=DIR user executables [EPREFIX/bin]
831	--sbindir=DIR system admin executables [EPREFIX/sbin]	1340	--sbindir=DIR system admin executables [EPREFIX/sbin]
832	--libexecdir=DIR program executables [EPREFIX/libexec]	1341	--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]	1342	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
835	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1343	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
836	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1344	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
837	--libdir=DIR object code libraries [EPREFIX/lib]	1345	--libdir=DIR object code libraries [EPREFIX/lib]
838	--includedir=DIR C header files [PREFIX/include]	1346	--includedir=DIR C header files [PREFIX/include]
839	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1347	--oldincludedir=DIR C header files for non-gcc [/usr/include]
		1348	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
		1349	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
840	--infodir=DIR info documentation [PREFIX/info]	1350	--infodir=DIR info documentation [DATAROOTDIR/info]
		1351	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
841	--mandir=DIR man documentation [PREFIX/man]	1352	--mandir=DIR man documentation [DATAROOTDIR/man]
		1353	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
		1354	--htmldir=DIR html documentation [DOCDIR]
		1355	--dvidir=DIR dvi documentation [DOCDIR]
		1356	--pdfdir=DIR pdf documentation [DOCDIR]
		1357	--psdir=DIR ps documentation [DOCDIR]
842	_ACEOF	1358	_ACEOF
843		1359
844	cat <<\_ACEOF	1360	cat <<\_ACEOF
845		1361
846	Program names:	1362	Program names:
…		…
858	if test -n "$ac_init_help"; then	1374	if test -n "$ac_init_help"; then
859		1375
860	cat <<\_ACEOF	1376	cat <<\_ACEOF
861		1377
862	Optional Features:	1378	Optional Features:
		1379	--disable-option-checking ignore unrecognized --enable/--with options
863	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1380	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
864	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1381	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
865	--enable-maintainer-mode enable make rules and dependencies not useful	1382	--enable-maintainer-mode enable make rules and dependencies not useful
866	(and sometimes confusing) to the casual installer	1383	(and sometimes confusing) to the casual installer
867	--disable-dependency-tracking Speeds up one-time builds	1384	--disable-dependency-tracking speeds up one-time build
868	--enable-dependency-tracking Do not reject slow dependency extractors	1385	--enable-dependency-tracking do not reject slow dependency extractors
869	--disable-rpath do not hardcode runtime library paths	1386	--disable-rpath do not hardcode runtime library paths
870	--disable-nls do not use Native Language Support	1387	--disable-nls do not use Native Language Support
871	--enable-iftype=TYPE/SUBTYPE	1388	--enable-iftype=TYPE/SUBTYPE
872	Use kernel/net device interface TYPE/SUBTYPE.	1389	Use kernel/net device interface TYPE/SUBTYPE.
873	Working combinations are: "native/linux"	1390	Working combinations are (see doc/gvpe.osdep.5.pod):
		1391	"native/linux" "tincd/linux" "tincd/netbsd"
874	"tincd/linux" "tincd/freebsd" "tincd/openbsd"	1392	"tincd/freebsd" "tincd/openbsd" "native/darwin"
875	"tincd/darwin" "native/cygwin"; Untested	1393	"tincd/darwin" "native/cygwin"; Untested
876	combinations are: "tincd/netbsd" "tincd/solaris"	1394	combinations are: "tincd/bsd" "tincd/solaris"
877	"tincd/mingw"; Broken combinations are:	1395	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";
		1396	Broken combinations are: "tincd/cygwin"; The default
878	"tincd/cygwin"; The default is to autodetect.	1397	is to autodetect.
		1398	--enable-threads try to use threads for long-running asynchronous
		1399	operations (default enabled).
879	--enable-static-daemon enable statically linked daemon.	1400	--enable-static-daemon enable statically linked daemon.
880	--enable-rohc enable robust header compression (rfc3095).
881	--enable-icmp enable icmp protocol support (default disabled).	1401	--disable-icmp enable icmp protocol support (default enabled).
882	--enable-tcp enable tcp protocol support (default disabled).	1402	--disable-tcp enable tcp protocol support (default enabled).
883	--enable-dns enable dns tunnel protocol support (DOES NOT WORK).
884	--enable-http-proxy enable http proxy connect support (default	1403	--disable-http-proxy enable http proxy connect support (default enabled).
		1404	--enable-dns enable dns tunnel protocol support (default
885	disabled).	1405	disabled).
886	--enable-hmac-length=BYTES	1406	--enable-hmac-length=BYTES
887	use a hmac of length BYTES bytes (default 12).	1407	use a hmac of length BYTES bytes (default 12).
888	Allowed values are 4, 8, 12, 16.	1408	Allowed values are 4, 8, 12, 16.
889	--enable-rand-length=BYTES	1409	--enable-rand-length=BYTES
890	use BYTES bytes of extra randomness (default 8).	1410	use BYTES bytes of extra randomness (default 8).
891	Allowed values are 0, 4, 8.	1411	Allowed values are 0, 4, 8.
892	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).	1412	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).
893	Use 9100 for jumbogram support.	1413	Use 9100 for jumbogram support.
894	--disable-compression Disable compression support.	1414	--disable-compression Disable compression support.
895	--enable-cipher Select the symmetric cipher (default "bf"). Must be	1415	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").
896	one of "bf" (blowfish), "aes-128" (rijndael),	1416	Must be one of "bf" (blowfish), "aes-128"
897	"aes-192" or "aes-256".	1417	(rijndael), "aes-192" or "aes-256".
898	--enable-digest Select the digets algorithm to use (default "sha1").	1418	--enable-digest=CIPHER Select the digest algorithm to use (default
899	Must be one of "sha1", "ripemd160", "md5" or "md4"	1419	"ripemd160"). Must be one of "sha512", "sha256",
		1420	"sha1" (somewhat insecure), "ripemd160", "md5"
900	(insecure).	1421	(insecure) or "md4" (insecure).
901		1422
902	Optional Packages:	1423	Optional Packages:
903	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1424	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
904	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1425	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
905	--with-gnu-ld assume the C compiler uses GNU ld default=no	1426	--with-gnu-ld assume the C compiler uses GNU ld default=no
…		…
915	Some influential environment variables:	1436	Some influential environment variables:
916	CC C compiler command	1437	CC C compiler command
917	CFLAGS C compiler flags	1438	CFLAGS C compiler flags
918	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1439	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
919	nonstandard directory <lib dir>	1440	nonstandard directory <lib dir>
		1441	LIBS libraries to pass to the linker, e.g. -l<library>
920	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have	1442	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
921	headers in a nonstandard directory <include dir>	1443	you have headers in a nonstandard directory <include dir>
922	CPP C preprocessor	1444	CPP C preprocessor
923	CXX C++ compiler command	1445	CXX C++ compiler command
924	CXXFLAGS C++ compiler flags	1446	CXXFLAGS C++ compiler flags
925	CXXCPP C++ preprocessor	1447	CXXCPP C++ preprocessor
926		1448
927	Use these variables to override the choices made by `configure' or to help	1449	Use these variables to override the choices made by `configure' or to help
928	it to find libraries and programs with nonstandard names/locations.	1450	it to find libraries and programs with nonstandard names/locations.
929		1451
		1452	Report bugs to the package provider.
930	_ACEOF	1453	_ACEOF
		1454	ac_status=$?
931	fi	1455	fi
932		1456
933	if test "$ac_init_help" = "recursive"; then	1457	if test "$ac_init_help" = "recursive"; then
934	# If there are subdirs, report their specific --help.	1458	# If there are subdirs, report their specific --help.
935	ac_popdir=`pwd`
936	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1459	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
937	test -d $ac_dir || continue	1460	test -d "$ac_dir" ||
		1461	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
		1462	continue
938	ac_builddir=.	1463	ac_builddir=.
939		1464
940	if test "$ac_dir" != .; then	1465	case "$ac_dir" in
		1466	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1467	*)
941	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	1468	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
942	# A "../" for each directory in $ac_dir_suffix.	1469	# A ".." for each directory in $ac_dir_suffix.
943	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`	1470	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
944	else	1471	case $ac_top_builddir_sub in
945	ac_dir_suffix= ac_top_builddir=	1472	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
946	fi	1473	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		1474	esac ;;
		1475	esac
		1476	ac_abs_top_builddir=$ac_pwd
		1477	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		1478	# for backward compatibility:
		1479	ac_top_builddir=$ac_top_build_prefix
947		1480
948	case $srcdir in	1481	case $srcdir in
949	.) # No --srcdir option. We are building in place.	1482	.) # We are building in place.
950	ac_srcdir=.	1483	ac_srcdir=.
951	if test -z "$ac_top_builddir"; then	1484	ac_top_srcdir=$ac_top_builddir_sub
		1485	ac_abs_top_srcdir=$ac_pwd ;;
		1486	[\\/]* | ?:[\\/]* ) # Absolute name.
		1487	ac_srcdir=$srcdir$ac_dir_suffix;
952	ac_top_srcdir=.	1488	ac_top_srcdir=$srcdir
		1489	ac_abs_top_srcdir=$srcdir ;;
		1490	*) # Relative name.
		1491	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
		1492	ac_top_srcdir=$ac_top_build_prefix$srcdir
		1493	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
		1494	esac
		1495	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
		1496
		1497	cd "$ac_dir" || { ac_status=$?; continue; }
		1498	# Check for guested configure.
		1499	if test -f "$ac_srcdir/configure.gnu"; then
		1500	echo &&
		1501	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
		1502	elif test -f "$ac_srcdir/configure"; then
		1503	echo &&
		1504	$SHELL "$ac_srcdir/configure" --help=recursive
953	else	1505	else
954	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
955	fi ;;
956	[\\/]* | ?:[\\/]* ) # Absolute path.
957	ac_srcdir=$srcdir$ac_dir_suffix;
958	ac_top_srcdir=$srcdir ;;
959	*) # Relative path.
960	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
961	ac_top_srcdir=$ac_top_builddir$srcdir ;;
962	esac
963
964	# Do not use `cd foo && pwd` to compute absolute paths, because
965	# the directories may not exist.
966	case `pwd` in
967	.) ac_abs_builddir="$ac_dir";;
968	*)
969	case "$ac_dir" in
970	.) ac_abs_builddir=`pwd`;;
971	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
972	*) ac_abs_builddir=`pwd`/"$ac_dir";;
973	esac;;
974	esac
975	case $ac_abs_builddir in
976	.) ac_abs_top_builddir=${ac_top_builddir}.;;
977	*)
978	case ${ac_top_builddir}. in
979	.) ac_abs_top_builddir=$ac_abs_builddir;;
980	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
981	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
982	esac;;
983	esac
984	case $ac_abs_builddir in
985	.) ac_abs_srcdir=$ac_srcdir;;
986	*)
987	case $ac_srcdir in
988	.) ac_abs_srcdir=$ac_abs_builddir;;
989	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
990	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
991	esac;;
992	esac
993	case $ac_abs_builddir in
994	.) ac_abs_top_srcdir=$ac_top_srcdir;;
995	*)
996	case $ac_top_srcdir in
997	.) ac_abs_top_srcdir=$ac_abs_builddir;;
998	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
999	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
1000	esac;;
1001	esac
1002
1003	cd $ac_dir
1004	# Check for guested configure; otherwise get Cygnus style configure.
1005	if test -f $ac_srcdir/configure.gnu; then
1006	echo
1007	$SHELL $ac_srcdir/configure.gnu --help=recursive
1008	elif test -f $ac_srcdir/configure; then
1009	echo
1010	$SHELL $ac_srcdir/configure --help=recursive
1011	elif test -f $ac_srcdir/configure.ac ||
1012	test -f $ac_srcdir/configure.in; then
1013	echo
1014	$ac_configure --help
1015	else
1016	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1506	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1017	fi	1507	fi || ac_status=$?
1018	cd "$ac_popdir"	1508	cd "$ac_pwd" || { ac_status=$?; break; }
1019	done	1509	done
1020	fi	1510	fi
1021		1511
1022	test -n "$ac_init_help" && exit 0	1512	test -n "$ac_init_help" && exit $ac_status
1023	if $ac_init_version; then	1513	if $ac_init_version; then
1024	cat <<\_ACEOF	1514	cat <<\_ACEOF
		1515	configure
		1516	generated by GNU Autoconf 2.67
1025		1517
1026	Copyright (C) 2003 Free Software Foundation, Inc.	1518	Copyright (C) 2010 Free Software Foundation, Inc.
1027	This configure script is free software; the Free Software Foundation	1519	This configure script is free software; the Free Software Foundation
1028	gives unlimited permission to copy, distribute and modify it.	1520	gives unlimited permission to copy, distribute and modify it.
1029	_ACEOF	1521	_ACEOF
1030	exit 0	1522	exit
1031	fi	1523	fi
1032	exec 5>config.log	1524
1033	cat >&5 <<_ACEOF	1525	## ------------------------ ##
		1526	## Autoconf initialization. ##
		1527	## ------------------------ ##
		1528
		1529	# ac_fn_c_try_compile LINENO
		1530	# --------------------------
		1531	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1532	ac_fn_c_try_compile ()
		1533	{
		1534	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1535	rm -f conftest.$ac_objext
		1536	if { { ac_try="$ac_compile"
		1537	case "(($ac_try" in
		1538	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1539	*) ac_try_echo=$ac_try;;
		1540	esac
		1541	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1542	$as_echo "$ac_try_echo"; } >&5
		1543	(eval "$ac_compile") 2>conftest.err
		1544	ac_status=$?
		1545	if test -s conftest.err; then
		1546	grep -v '^ *+' conftest.err >conftest.er1
		1547	cat conftest.er1 >&5
		1548	mv -f conftest.er1 conftest.err
		1549	fi
		1550	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1551	test $ac_status = 0; } && {
		1552	test -z "$ac_c_werror_flag" ||
		1553	test ! -s conftest.err
		1554	} && test -s conftest.$ac_objext; then :
		1555	ac_retval=0
		1556	else
		1557	$as_echo "$as_me: failed program was:" >&5
		1558	sed 's/^/| /' conftest.$ac_ext >&5
		1559
		1560	ac_retval=1
		1561	fi
		1562	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1563	as_fn_set_status $ac_retval
		1564
		1565	} # ac_fn_c_try_compile
		1566
		1567	# ac_fn_c_try_link LINENO
		1568	# -----------------------
		1569	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1570	ac_fn_c_try_link ()
		1571	{
		1572	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1573	rm -f conftest.$ac_objext conftest$ac_exeext
		1574	if { { ac_try="$ac_link"
		1575	case "(($ac_try" in
		1576	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1577	*) ac_try_echo=$ac_try;;
		1578	esac
		1579	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1580	$as_echo "$ac_try_echo"; } >&5
		1581	(eval "$ac_link") 2>conftest.err
		1582	ac_status=$?
		1583	if test -s conftest.err; then
		1584	grep -v '^ *+' conftest.err >conftest.er1
		1585	cat conftest.er1 >&5
		1586	mv -f conftest.er1 conftest.err
		1587	fi
		1588	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1589	test $ac_status = 0; } && {
		1590	test -z "$ac_c_werror_flag" ||
		1591	test ! -s conftest.err
		1592	} && test -s conftest$ac_exeext && {
		1593	test "$cross_compiling" = yes ||
		1594	$as_test_x conftest$ac_exeext
		1595	}; then :
		1596	ac_retval=0
		1597	else
		1598	$as_echo "$as_me: failed program was:" >&5
		1599	sed 's/^/| /' conftest.$ac_ext >&5
		1600
		1601	ac_retval=1
		1602	fi
		1603	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1604	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1605	# interfere with the next link command; also delete a directory that is
		1606	# left behind by Apple's compiler. We do this before executing the actions.
		1607	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1608	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1609	as_fn_set_status $ac_retval
		1610
		1611	} # ac_fn_c_try_link
		1612
		1613	# ac_fn_c_try_cpp LINENO
		1614	# ----------------------
		1615	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1616	ac_fn_c_try_cpp ()
		1617	{
		1618	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1619	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1620	case "(($ac_try" in
		1621	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1622	*) ac_try_echo=$ac_try;;
		1623	esac
		1624	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1625	$as_echo "$ac_try_echo"; } >&5
		1626	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1627	ac_status=$?
		1628	if test -s conftest.err; then
		1629	grep -v '^ *+' conftest.err >conftest.er1
		1630	cat conftest.er1 >&5
		1631	mv -f conftest.er1 conftest.err
		1632	fi
		1633	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1634	test $ac_status = 0; } > conftest.i && {
		1635	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
		1636	test ! -s conftest.err
		1637	}; then :
		1638	ac_retval=0
		1639	else
		1640	$as_echo "$as_me: failed program was:" >&5
		1641	sed 's/^/| /' conftest.$ac_ext >&5
		1642
		1643	ac_retval=1
		1644	fi
		1645	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1646	as_fn_set_status $ac_retval
		1647
		1648	} # ac_fn_c_try_cpp
		1649
		1650	# ac_fn_cxx_try_compile LINENO
		1651	# ----------------------------
		1652	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1653	ac_fn_cxx_try_compile ()
		1654	{
		1655	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1656	rm -f conftest.$ac_objext
		1657	if { { ac_try="$ac_compile"
		1658	case "(($ac_try" in
		1659	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1660	*) ac_try_echo=$ac_try;;
		1661	esac
		1662	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1663	$as_echo "$ac_try_echo"; } >&5
		1664	(eval "$ac_compile") 2>conftest.err
		1665	ac_status=$?
		1666	if test -s conftest.err; then
		1667	grep -v '^ *+' conftest.err >conftest.er1
		1668	cat conftest.er1 >&5
		1669	mv -f conftest.er1 conftest.err
		1670	fi
		1671	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1672	test $ac_status = 0; } && {
		1673	test -z "$ac_cxx_werror_flag" ||
		1674	test ! -s conftest.err
		1675	} && test -s conftest.$ac_objext; then :
		1676	ac_retval=0
		1677	else
		1678	$as_echo "$as_me: failed program was:" >&5
		1679	sed 's/^/| /' conftest.$ac_ext >&5
		1680
		1681	ac_retval=1
		1682	fi
		1683	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1684	as_fn_set_status $ac_retval
		1685
		1686	} # ac_fn_cxx_try_compile
		1687
		1688	# ac_fn_cxx_try_cpp LINENO
		1689	# ------------------------
		1690	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1691	ac_fn_cxx_try_cpp ()
		1692	{
		1693	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1694	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1695	case "(($ac_try" in
		1696	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1697	*) ac_try_echo=$ac_try;;
		1698	esac
		1699	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1700	$as_echo "$ac_try_echo"; } >&5
		1701	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1702	ac_status=$?
		1703	if test -s conftest.err; then
		1704	grep -v '^ *+' conftest.err >conftest.er1
		1705	cat conftest.er1 >&5
		1706	mv -f conftest.er1 conftest.err
		1707	fi
		1708	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1709	test $ac_status = 0; } > conftest.i && {
		1710	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
		1711	test ! -s conftest.err
		1712	}; then :
		1713	ac_retval=0
		1714	else
		1715	$as_echo "$as_me: failed program was:" >&5
		1716	sed 's/^/| /' conftest.$ac_ext >&5
		1717
		1718	ac_retval=1
		1719	fi
		1720	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1721	as_fn_set_status $ac_retval
		1722
		1723	} # ac_fn_cxx_try_cpp
		1724
		1725	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
		1726	# ---------------------------------------------------------
		1727	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1728	# the include files in INCLUDES and setting the cache variable VAR
		1729	# accordingly.
		1730	ac_fn_cxx_check_header_mongrel ()
		1731	{
		1732	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1733	if eval "test \"\${$3+set}\"" = set; then :
		1734	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1735	$as_echo_n "checking for $2... " >&6; }
		1736	if eval "test \"\${$3+set}\"" = set; then :
		1737	$as_echo_n "(cached) " >&6
		1738	fi
		1739	eval ac_res=\$$3
		1740	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1741	$as_echo "$ac_res" >&6; }
		1742	else
		1743	# Is the header compilable?
		1744	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1745	$as_echo_n "checking $2 usability... " >&6; }
		1746	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1747	/* end confdefs.h. */
		1748	$4
		1749	#include <$2>
		1750	_ACEOF
		1751	if ac_fn_cxx_try_compile "$LINENO"; then :
		1752	ac_header_compiler=yes
		1753	else
		1754	ac_header_compiler=no
		1755	fi
		1756	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1757	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1758	$as_echo "$ac_header_compiler" >&6; }
		1759
		1760	# Is the header present?
		1761	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1762	$as_echo_n "checking $2 presence... " >&6; }
		1763	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1764	/* end confdefs.h. */
		1765	#include <$2>
		1766	_ACEOF
		1767	if ac_fn_cxx_try_cpp "$LINENO"; then :
		1768	ac_header_preproc=yes
		1769	else
		1770	ac_header_preproc=no
		1771	fi
		1772	rm -f conftest.err conftest.i conftest.$ac_ext
		1773	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1774	$as_echo "$ac_header_preproc" >&6; }
		1775
		1776	# So? What about this header?
		1777	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
		1778	yes:no: )
		1779	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1780	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1781	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1782	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1783	;;
		1784	no:yes:* )
		1785	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1786	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1787	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1788	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1789	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1790	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1791	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1792	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1793	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1794	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1795	;;
		1796	esac
		1797	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1798	$as_echo_n "checking for $2... " >&6; }
		1799	if eval "test \"\${$3+set}\"" = set; then :
		1800	$as_echo_n "(cached) " >&6
		1801	else
		1802	eval "$3=\$ac_header_compiler"
		1803	fi
		1804	eval ac_res=\$$3
		1805	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1806	$as_echo "$ac_res" >&6; }
		1807	fi
		1808	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1809
		1810	} # ac_fn_cxx_check_header_mongrel
		1811
		1812	# ac_fn_cxx_try_run LINENO
		1813	# ------------------------
		1814	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1815	# that executables *can* be run.
		1816	ac_fn_cxx_try_run ()
		1817	{
		1818	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1819	if { { ac_try="$ac_link"
		1820	case "(($ac_try" in
		1821	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1822	*) ac_try_echo=$ac_try;;
		1823	esac
		1824	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1825	$as_echo "$ac_try_echo"; } >&5
		1826	(eval "$ac_link") 2>&5
		1827	ac_status=$?
		1828	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1829	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1830	{ { case "(($ac_try" in
		1831	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1832	*) ac_try_echo=$ac_try;;
		1833	esac
		1834	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1835	$as_echo "$ac_try_echo"; } >&5
		1836	(eval "$ac_try") 2>&5
		1837	ac_status=$?
		1838	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1839	test $ac_status = 0; }; }; then :
		1840	ac_retval=0
		1841	else
		1842	$as_echo "$as_me: program exited with status $ac_status" >&5
		1843	$as_echo "$as_me: failed program was:" >&5
		1844	sed 's/^/| /' conftest.$ac_ext >&5
		1845
		1846	ac_retval=$ac_status
		1847	fi
		1848	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1849	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1850	as_fn_set_status $ac_retval
		1851
		1852	} # ac_fn_cxx_try_run
		1853
		1854	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1855	# ---------------------------------------------------------
		1856	# Tests whether HEADER exists and can be compiled using the include files in
		1857	# INCLUDES, setting the cache variable VAR accordingly.
		1858	ac_fn_cxx_check_header_compile ()
		1859	{
		1860	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1861	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1862	$as_echo_n "checking for $2... " >&6; }
		1863	if eval "test \"\${$3+set}\"" = set; then :
		1864	$as_echo_n "(cached) " >&6
		1865	else
		1866	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1867	/* end confdefs.h. */
		1868	$4
		1869	#include <$2>
		1870	_ACEOF
		1871	if ac_fn_cxx_try_compile "$LINENO"; then :
		1872	eval "$3=yes"
		1873	else
		1874	eval "$3=no"
		1875	fi
		1876	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1877	fi
		1878	eval ac_res=\$$3
		1879	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1880	$as_echo "$ac_res" >&6; }
		1881	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1882
		1883	} # ac_fn_cxx_check_header_compile
		1884
		1885	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1886	# ---------------------------------------------
		1887	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1888	# variable VAR accordingly.
		1889	ac_fn_cxx_check_type ()
		1890	{
		1891	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1892	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1893	$as_echo_n "checking for $2... " >&6; }
		1894	if eval "test \"\${$3+set}\"" = set; then :
		1895	$as_echo_n "(cached) " >&6
		1896	else
		1897	eval "$3=no"
		1898	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1899	/* end confdefs.h. */
		1900	$4
		1901	int
		1902	main ()
		1903	{
		1904	if (sizeof ($2))
		1905	return 0;
		1906	;
		1907	return 0;
		1908	}
		1909	_ACEOF
		1910	if ac_fn_cxx_try_compile "$LINENO"; then :
		1911	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1912	/* end confdefs.h. */
		1913	$4
		1914	int
		1915	main ()
		1916	{
		1917	if (sizeof (($2)))
		1918	return 0;
		1919	;
		1920	return 0;
		1921	}
		1922	_ACEOF
		1923	if ac_fn_cxx_try_compile "$LINENO"; then :
		1924
		1925	else
		1926	eval "$3=yes"
		1927	fi
		1928	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1929	fi
		1930	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1931	fi
		1932	eval ac_res=\$$3
		1933	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1934	$as_echo "$ac_res" >&6; }
		1935	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1936
		1937	} # ac_fn_cxx_check_type
		1938
		1939	# ac_fn_c_try_run LINENO
		1940	# ----------------------
		1941	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1942	# that executables *can* be run.
		1943	ac_fn_c_try_run ()
		1944	{
		1945	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1946	if { { ac_try="$ac_link"
		1947	case "(($ac_try" in
		1948	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1949	*) ac_try_echo=$ac_try;;
		1950	esac
		1951	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1952	$as_echo "$ac_try_echo"; } >&5
		1953	(eval "$ac_link") 2>&5
		1954	ac_status=$?
		1955	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1956	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1957	{ { case "(($ac_try" in
		1958	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1959	*) ac_try_echo=$ac_try;;
		1960	esac
		1961	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1962	$as_echo "$ac_try_echo"; } >&5
		1963	(eval "$ac_try") 2>&5
		1964	ac_status=$?
		1965	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1966	test $ac_status = 0; }; }; then :
		1967	ac_retval=0
		1968	else
		1969	$as_echo "$as_me: program exited with status $ac_status" >&5
		1970	$as_echo "$as_me: failed program was:" >&5
		1971	sed 's/^/| /' conftest.$ac_ext >&5
		1972
		1973	ac_retval=$ac_status
		1974	fi
		1975	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1976	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1977	as_fn_set_status $ac_retval
		1978
		1979	} # ac_fn_c_try_run
		1980
		1981	# ac_fn_c_check_func LINENO FUNC VAR
		1982	# ----------------------------------
		1983	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		1984	ac_fn_c_check_func ()
		1985	{
		1986	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1987	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1988	$as_echo_n "checking for $2... " >&6; }
		1989	if eval "test \"\${$3+set}\"" = set; then :
		1990	$as_echo_n "(cached) " >&6
		1991	else
		1992	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1993	/* end confdefs.h. */
		1994	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		1995	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		1996	#define $2 innocuous_$2
		1997
		1998	/* System header to define __stub macros and hopefully few prototypes,
		1999	which can conflict with char $2 (); below.
		2000	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2001	<limits.h> exists even on freestanding compilers. */
		2002
		2003	#ifdef __STDC__
		2004	# include <limits.h>
		2005	#else
		2006	# include <assert.h>
		2007	#endif
		2008
		2009	#undef $2
		2010
		2011	/* Override any GCC internal prototype to avoid an error.
		2012	Use char because int might match the return type of a GCC
		2013	builtin and then its argument prototype would still apply. */
		2014	#ifdef __cplusplus
		2015	extern "C"
		2016	#endif
		2017	char $2 ();
		2018	/* The GNU C library defines this for functions which it implements
		2019	to always fail with ENOSYS. Some functions are actually named
		2020	something starting with __ and the normal name is an alias. */
		2021	#if defined __stub_$2 || defined __stub___$2
		2022	choke me
		2023	#endif
		2024
		2025	int
		2026	main ()
		2027	{
		2028	return $2 ();
		2029	;
		2030	return 0;
		2031	}
		2032	_ACEOF
		2033	if ac_fn_c_try_link "$LINENO"; then :
		2034	eval "$3=yes"
		2035	else
		2036	eval "$3=no"
		2037	fi
		2038	rm -f core conftest.err conftest.$ac_objext \
		2039	conftest$ac_exeext conftest.$ac_ext
		2040	fi
		2041	eval ac_res=\$$3
		2042	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2043	$as_echo "$ac_res" >&6; }
		2044	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2045
		2046	} # ac_fn_c_check_func
		2047
		2048	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
		2049	# -------------------------------------------------------
		2050	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		2051	# the include files in INCLUDES and setting the cache variable VAR
		2052	# accordingly.
		2053	ac_fn_c_check_header_mongrel ()
		2054	{
		2055	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2056	if eval "test \"\${$3+set}\"" = set; then :
		2057	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2058	$as_echo_n "checking for $2... " >&6; }
		2059	if eval "test \"\${$3+set}\"" = set; then :
		2060	$as_echo_n "(cached) " >&6
		2061	fi
		2062	eval ac_res=\$$3
		2063	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2064	$as_echo "$ac_res" >&6; }
		2065	else
		2066	# Is the header compilable?
		2067	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		2068	$as_echo_n "checking $2 usability... " >&6; }
		2069	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2070	/* end confdefs.h. */
		2071	$4
		2072	#include <$2>
		2073	_ACEOF
		2074	if ac_fn_c_try_compile "$LINENO"; then :
		2075	ac_header_compiler=yes
		2076	else
		2077	ac_header_compiler=no
		2078	fi
		2079	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2080	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		2081	$as_echo "$ac_header_compiler" >&6; }
		2082
		2083	# Is the header present?
		2084	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		2085	$as_echo_n "checking $2 presence... " >&6; }
		2086	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2087	/* end confdefs.h. */
		2088	#include <$2>
		2089	_ACEOF
		2090	if ac_fn_c_try_cpp "$LINENO"; then :
		2091	ac_header_preproc=yes
		2092	else
		2093	ac_header_preproc=no
		2094	fi
		2095	rm -f conftest.err conftest.i conftest.$ac_ext
		2096	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		2097	$as_echo "$ac_header_preproc" >&6; }
		2098
		2099	# So? What about this header?
		2100	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
		2101	yes:no: )
		2102	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		2103	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		2104	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2105	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2106	;;
		2107	no:yes:* )
		2108	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		2109	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		2110	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		2111	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		2112	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		2113	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		2114	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		2115	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		2116	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2117	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2118	;;
		2119	esac
		2120	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2121	$as_echo_n "checking for $2... " >&6; }
		2122	if eval "test \"\${$3+set}\"" = set; then :
		2123	$as_echo_n "(cached) " >&6
		2124	else
		2125	eval "$3=\$ac_header_compiler"
		2126	fi
		2127	eval ac_res=\$$3
		2128	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2129	$as_echo "$ac_res" >&6; }
		2130	fi
		2131	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2132
		2133	} # ac_fn_c_check_header_mongrel
		2134
		2135	# ac_fn_cxx_try_link LINENO
		2136	# -------------------------
		2137	# Try to link conftest.$ac_ext, and return whether this succeeded.
		2138	ac_fn_cxx_try_link ()
		2139	{
		2140	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2141	rm -f conftest.$ac_objext conftest$ac_exeext
		2142	if { { ac_try="$ac_link"
		2143	case "(($ac_try" in
		2144	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2145	*) ac_try_echo=$ac_try;;
		2146	esac
		2147	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2148	$as_echo "$ac_try_echo"; } >&5
		2149	(eval "$ac_link") 2>conftest.err
		2150	ac_status=$?
		2151	if test -s conftest.err; then
		2152	grep -v '^ *+' conftest.err >conftest.er1
		2153	cat conftest.er1 >&5
		2154	mv -f conftest.er1 conftest.err
		2155	fi
		2156	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2157	test $ac_status = 0; } && {
		2158	test -z "$ac_cxx_werror_flag" ||
		2159	test ! -s conftest.err
		2160	} && test -s conftest$ac_exeext && {
		2161	test "$cross_compiling" = yes ||
		2162	$as_test_x conftest$ac_exeext
		2163	}; then :
		2164	ac_retval=0
		2165	else
		2166	$as_echo "$as_me: failed program was:" >&5
		2167	sed 's/^/| /' conftest.$ac_ext >&5
		2168
		2169	ac_retval=1
		2170	fi
		2171	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		2172	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		2173	# interfere with the next link command; also delete a directory that is
		2174	# left behind by Apple's compiler. We do this before executing the actions.
		2175	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2176	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2177	as_fn_set_status $ac_retval
		2178
		2179	} # ac_fn_cxx_try_link
		2180
		2181	# ac_fn_cxx_check_func LINENO FUNC VAR
		2182	# ------------------------------------
		2183	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2184	ac_fn_cxx_check_func ()
		2185	{
		2186	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2187	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2188	$as_echo_n "checking for $2... " >&6; }
		2189	if eval "test \"\${$3+set}\"" = set; then :
		2190	$as_echo_n "(cached) " >&6
		2191	else
		2192	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2193	/* end confdefs.h. */
		2194	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2195	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2196	#define $2 innocuous_$2
		2197
		2198	/* System header to define __stub macros and hopefully few prototypes,
		2199	which can conflict with char $2 (); below.
		2200	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2201	<limits.h> exists even on freestanding compilers. */
		2202
		2203	#ifdef __STDC__
		2204	# include <limits.h>
		2205	#else
		2206	# include <assert.h>
		2207	#endif
		2208
		2209	#undef $2
		2210
		2211	/* Override any GCC internal prototype to avoid an error.
		2212	Use char because int might match the return type of a GCC
		2213	builtin and then its argument prototype would still apply. */
		2214	#ifdef __cplusplus
		2215	extern "C"
		2216	#endif
		2217	char $2 ();
		2218	/* The GNU C library defines this for functions which it implements
		2219	to always fail with ENOSYS. Some functions are actually named
		2220	something starting with __ and the normal name is an alias. */
		2221	#if defined __stub_$2 || defined __stub___$2
		2222	choke me
		2223	#endif
		2224
		2225	int
		2226	main ()
		2227	{
		2228	return $2 ();
		2229	;
		2230	return 0;
		2231	}
		2232	_ACEOF
		2233	if ac_fn_cxx_try_link "$LINENO"; then :
		2234	eval "$3=yes"
		2235	else
		2236	eval "$3=no"
		2237	fi
		2238	rm -f core conftest.err conftest.$ac_objext \
		2239	conftest$ac_exeext conftest.$ac_ext
		2240	fi
		2241	eval ac_res=\$$3
		2242	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2243	$as_echo "$ac_res" >&6; }
		2244	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2245
		2246	} # ac_fn_cxx_check_func
		2247	cat >config.log <<_ACEOF
1034	This file contains any messages produced by compilers while	2248	This file contains any messages produced by compilers while
1035	running configure, to aid debugging if configure makes a mistake.	2249	running configure, to aid debugging if configure makes a mistake.
1036		2250
1037	It was created by $as_me, which was	2251	It was created by $as_me, which was
1038	generated by GNU Autoconf 2.59. Invocation command line was	2252	generated by GNU Autoconf 2.67. Invocation command line was
1039		2253
1040	$ $0 $@	2254	$ $0 $@
1041		2255
1042	_ACEOF	2256	_ACEOF
		2257	exec 5>>config.log
1043	{	2258	{
1044	cat <<_ASUNAME	2259	cat <<_ASUNAME
1045	## --------- ##	2260	## --------- ##
1046	## Platform. ##	2261	## Platform. ##
1047	## --------- ##	2262	## --------- ##
…		…
1056	/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`	2271	/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1057		2272
1058	/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`	2273	/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1059	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`	2274	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1060	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`	2275	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1061	hostinfo = `(hostinfo) 2>/dev/null || echo unknown`	2276	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1062	/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`	2277	/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1063	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`	2278	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1064	/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`	2279	/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1065		2280
1066	_ASUNAME	2281	_ASUNAME
…		…
1068	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2283	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1069	for as_dir in $PATH	2284	for as_dir in $PATH
1070	do	2285	do
1071	IFS=$as_save_IFS	2286	IFS=$as_save_IFS
1072	test -z "$as_dir" && as_dir=.	2287	test -z "$as_dir" && as_dir=.
1073	echo "PATH: $as_dir"	2288	$as_echo "PATH: $as_dir"
1074	done	2289	done
		2290	IFS=$as_save_IFS
1075		2291
1076	} >&5	2292	} >&5
1077		2293
1078	cat >&5 <<_ACEOF	2294	cat >&5 <<_ACEOF
1079		2295
…		…
1091	# Also quote any args containing shell meta-characters.	2307	# Also quote any args containing shell meta-characters.
1092	# Make two passes to allow for proper duplicate-argument suppression.	2308	# Make two passes to allow for proper duplicate-argument suppression.
1093	ac_configure_args=	2309	ac_configure_args=
1094	ac_configure_args0=	2310	ac_configure_args0=
1095	ac_configure_args1=	2311	ac_configure_args1=
1096	ac_sep=
1097	ac_must_keep_next=false	2312	ac_must_keep_next=false
1098	for ac_pass in 1 2	2313	for ac_pass in 1 2
1099	do	2314	do
1100	for ac_arg	2315	for ac_arg
1101	do	2316	do
1102	case $ac_arg in	2317	case $ac_arg in
1103	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;	2318	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1104	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	2319	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1105	| -silent | --silent | --silen | --sile | --sil)	2320	| -silent | --silent | --silen | --sile | --sil)
1106	continue ;;	2321	continue ;;
1107	*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)	2322	*\'*)
1108	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;	2323	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1109	esac	2324	esac
1110	case $ac_pass in	2325	case $ac_pass in
1111	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2326	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1112	2)	2327	2)
1113	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2328	as_fn_append ac_configure_args1 " '$ac_arg'"
1114	if test $ac_must_keep_next = true; then	2329	if test $ac_must_keep_next = true; then
1115	ac_must_keep_next=false # Got value, back to normal.	2330	ac_must_keep_next=false # Got value, back to normal.
1116	else	2331	else
1117	case $ac_arg in	2332	case $ac_arg in
1118	*=* | --config-cache | -C | -disable-* | --disable-* \	2333	*=* | --config-cache | -C | -disable-* | --disable-* \
…		…
1124	esac	2339	esac
1125	;;	2340	;;
1126	-* ) ac_must_keep_next=true ;;	2341	-* ) ac_must_keep_next=true ;;
1127	esac	2342	esac
1128	fi	2343	fi
1129	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2344	as_fn_append ac_configure_args " '$ac_arg'"
1130	# Get rid of the leading space.
1131	ac_sep=" "
1132	;;	2345	;;
1133	esac	2346	esac
1134	done	2347	done
1135	done	2348	done
1136	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }	2349	{ ac_configure_args0=; unset ac_configure_args0;}
1137	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }	2350	{ ac_configure_args1=; unset ac_configure_args1;}
1138		2351
1139	# When interrupted or exit'd, cleanup temporary files, and complete	2352	# When interrupted or exit'd, cleanup temporary files, and complete
1140	# config.log. We remove comments because anyway the quotes in there	2353	# config.log. We remove comments because anyway the quotes in there
1141	# would cause problems or look ugly.	2354	# would cause problems or look ugly.
1142	# WARNING: Be sure not to use single quotes in there, as some shells,	2355	# WARNING: Use '\'' to represent an apostrophe within the trap.
1143	# such as our DU 5.0 friend, will then `close' the trap.	2356	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1144	trap 'exit_status=$?	2357	trap 'exit_status=$?
1145	# Save into config.log some information that might help in debugging.	2358	# Save into config.log some information that might help in debugging.
1146	{	2359	{
1147	echo	2360	echo
1148		2361
1149	cat <<\_ASBOX
1150	## ---------------- ##	2362	$as_echo "## ---------------- ##
1151	## Cache variables. ##	2363	## Cache variables. ##
1152	## ---------------- ##	2364	## ---------------- ##"
1153	_ASBOX
1154	echo	2365	echo
1155	# The following way of writing the cache mishandles newlines in values,	2366	# The following way of writing the cache mishandles newlines in values,
1156	{	2367	(
		2368	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
		2369	eval ac_val=\$$ac_var
		2370	case $ac_val in #(
		2371	*${as_nl}*)
		2372	case $ac_var in #(
		2373	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		2374	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		2375	esac
		2376	case $ac_var in #(
		2377	_ | IFS | as_nl) ;; #(
		2378	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		2379	*) { eval $ac_var=; unset $ac_var;} ;;
		2380	esac ;;
		2381	esac
		2382	done
1157	(set) 2>&1 |	2383	(set) 2>&1 |
1158	case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in	2384	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1159	*ac_space=\ *)	2385	*${as_nl}ac_space=\ *)
1160	sed -n \	2386	sed -n \
1161	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2387	"s/'\''/'\''\\\\'\'''\''/g;
1162	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"	2388	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
		2389	;; #(
		2390	*)
		2391	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1163	;;	2392	;;
1164	*)
1165	sed -n \
1166	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1167	;;
1168	esac;	2393	esac |
1169	}	2394	sort
		2395	)
1170	echo	2396	echo
1171		2397
1172	cat <<\_ASBOX
1173	## ----------------- ##	2398	$as_echo "## ----------------- ##
1174	## Output variables. ##	2399	## Output variables. ##
1175	## ----------------- ##	2400	## ----------------- ##"
1176	_ASBOX
1177	echo	2401	echo
1178	for ac_var in $ac_subst_vars	2402	for ac_var in $ac_subst_vars
1179	do	2403	do
1180	eval ac_val=$`echo $ac_var`	2404	eval ac_val=\$$ac_var
		2405	case $ac_val in
		2406	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2407	esac
1181	echo "$ac_var='"'"'$ac_val'"'"'"	2408	$as_echo "$ac_var='\''$ac_val'\''"
1182	done | sort	2409	done | sort
1183	echo	2410	echo
1184		2411
1185	if test -n "$ac_subst_files"; then	2412	if test -n "$ac_subst_files"; then
1186	cat <<\_ASBOX	2413	$as_echo "## ------------------- ##
		2414	## File substitutions. ##
1187	## ------------- ##	2415	## ------------------- ##"
1188	## Output files. ##
1189	## ------------- ##
1190	_ASBOX
1191	echo	2416	echo
1192	for ac_var in $ac_subst_files	2417	for ac_var in $ac_subst_files
1193	do	2418	do
1194	eval ac_val=$`echo $ac_var`	2419	eval ac_val=\$$ac_var
		2420	case $ac_val in
		2421	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2422	esac
1195	echo "$ac_var='"'"'$ac_val'"'"'"	2423	$as_echo "$ac_var='\''$ac_val'\''"
1196	done | sort	2424	done | sort
1197	echo	2425	echo
1198	fi	2426	fi
1199		2427
1200	if test -s confdefs.h; then	2428	if test -s confdefs.h; then
1201	cat <<\_ASBOX	2429	$as_echo "## ----------- ##
1202	## ----------- ##
1203	## confdefs.h. ##	2430	## confdefs.h. ##
1204	## ----------- ##	2431	## ----------- ##"
1205	_ASBOX
1206	echo	2432	echo
1207	sed "/^$/d" confdefs.h | sort	2433	cat confdefs.h
1208	echo	2434	echo
1209	fi	2435	fi
1210	test "$ac_signal" != 0 &&	2436	test "$ac_signal" != 0 &&
1211	echo "$as_me: caught signal $ac_signal"	2437	$as_echo "$as_me: caught signal $ac_signal"
1212	echo "$as_me: exit $exit_status"	2438	$as_echo "$as_me: exit $exit_status"
1213	} >&5	2439	} >&5
1214	rm -f core *.core &&	2440	rm -f core *.core core.conftest.* &&
1215	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2441	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1216	exit $exit_status	2442	exit $exit_status
1217	' 0	2443	' 0
1218	for ac_signal in 1 2 13 15; do	2444	for ac_signal in 1 2 13 15; do
1219	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2445	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1220	done	2446	done
1221	ac_signal=0	2447	ac_signal=0
1222		2448
1223	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2449	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1224	rm -rf conftest* confdefs.h	2450	rm -f -r conftest* confdefs.h
1225	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2451
1226	echo >confdefs.h	2452	$as_echo "/* confdefs.h */" > confdefs.h
1227		2453
1228	# Predefined preprocessor variables.	2454	# Predefined preprocessor variables.
1229		2455
1230	cat >>confdefs.h <<_ACEOF	2456	cat >>confdefs.h <<_ACEOF
1231	#define PACKAGE_NAME "$PACKAGE_NAME"	2457	#define PACKAGE_NAME "$PACKAGE_NAME"
1232	_ACEOF	2458	_ACEOF
1233		2459
1234
1235	cat >>confdefs.h <<_ACEOF	2460	cat >>confdefs.h <<_ACEOF
1236	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2461	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1237	_ACEOF	2462	_ACEOF
1238		2463
1239
1240	cat >>confdefs.h <<_ACEOF	2464	cat >>confdefs.h <<_ACEOF
1241	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2465	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1242	_ACEOF	2466	_ACEOF
1243		2467
1244
1245	cat >>confdefs.h <<_ACEOF	2468	cat >>confdefs.h <<_ACEOF
1246	#define PACKAGE_STRING "$PACKAGE_STRING"	2469	#define PACKAGE_STRING "$PACKAGE_STRING"
1247	_ACEOF	2470	_ACEOF
1248		2471
1249
1250	cat >>confdefs.h <<_ACEOF	2472	cat >>confdefs.h <<_ACEOF
1251	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2473	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1252	_ACEOF	2474	_ACEOF
1253		2475
		2476	cat >>confdefs.h <<_ACEOF
		2477	#define PACKAGE_URL "$PACKAGE_URL"
		2478	_ACEOF
		2479
1254		2480
1255	# Let the site file select an alternate cache file if it wants to.	2481	# Let the site file select an alternate cache file if it wants to.
1256	# Prefer explicitly selected file to automatically selected ones.	2482	# Prefer an explicitly selected file to automatically selected ones.
		2483	ac_site_file1=NONE
		2484	ac_site_file2=NONE
1257	if test -z "$CONFIG_SITE"; then	2485	if test -n "$CONFIG_SITE"; then
		2486	# We do not want a PATH search for config.site.
		2487	case $CONFIG_SITE in #((
		2488	-*) ac_site_file1=./$CONFIG_SITE;;
		2489	*/*) ac_site_file1=$CONFIG_SITE;;
		2490	*) ac_site_file1=./$CONFIG_SITE;;
		2491	esac
1258	if test "x$prefix" != xNONE; then	2492	elif test "x$prefix" != xNONE; then
1259	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2493	ac_site_file1=$prefix/share/config.site
		2494	ac_site_file2=$prefix/etc/config.site
1260	else	2495	else
1261	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"	2496	ac_site_file1=$ac_default_prefix/share/config.site
1262	fi	2497	ac_site_file2=$ac_default_prefix/etc/config.site
1263	fi	2498	fi
1264	for ac_site_file in $CONFIG_SITE; do	2499	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1265	if test -r "$ac_site_file"; then	2500	do
		2501	test "x$ac_site_file" = xNONE && continue
		2502	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1266	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2503	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1267	echo "$as_me: loading site script $ac_site_file" >&6;}	2504	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1268	sed 's/^/| /' "$ac_site_file" >&5	2505	sed 's/^/| /' "$ac_site_file" >&5
1269	. "$ac_site_file"	2506	. "$ac_site_file" \
		2507	|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2508	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2509	as_fn_error $? "failed to load site script $ac_site_file
		2510	See \`config.log' for more details" "$LINENO" 5 ; }
1270	fi	2511	fi
1271	done	2512	done
1272		2513
1273	if test -r "$cache_file"; then	2514	if test -r "$cache_file"; then
1274	# Some versions of bash will fail to source /dev/null (special	2515	# Some versions of bash will fail to source /dev/null (special files
1275	# files actually), so we avoid doing that.	2516	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1276	if test -f "$cache_file"; then	2517	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1277	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2518	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1278	echo "$as_me: loading cache $cache_file" >&6;}	2519	$as_echo "$as_me: loading cache $cache_file" >&6;}
1279	case $cache_file in	2520	case $cache_file in
1280	[\\/]* | ?:[\\/]* ) . $cache_file;;	2521	[\\/]* | ?:[\\/]* ) . "$cache_file";;
1281	*) . ./$cache_file;;	2522	*) . "./$cache_file";;
1282	esac	2523	esac
1283	fi	2524	fi
1284	else	2525	else
1285	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2526	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1286	echo "$as_me: creating cache $cache_file" >&6;}	2527	$as_echo "$as_me: creating cache $cache_file" >&6;}
1287	>$cache_file	2528	>$cache_file
1288	fi	2529	fi
1289		2530
1290	# Check that the precious variables saved in the cache have kept the same	2531	# Check that the precious variables saved in the cache have kept the same
1291	# value.	2532	# value.
1292	ac_cache_corrupted=false	2533	ac_cache_corrupted=false
1293	for ac_var in `(set) 2>&1 |	2534	for ac_var in $ac_precious_vars; do
1294	sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1295	eval ac_old_set=\$ac_cv_env_${ac_var}_set	2535	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1296	eval ac_new_set=\$ac_env_${ac_var}_set	2536	eval ac_new_set=\$ac_env_${ac_var}_set
1297	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	2537	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1298	eval ac_new_val="\$ac_env_${ac_var}_value"	2538	eval ac_new_val=\$ac_env_${ac_var}_value
1299	case $ac_old_set,$ac_new_set in	2539	case $ac_old_set,$ac_new_set in
1300	set,)	2540	set,)
1301	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	2541	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1302	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	2542	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1303	ac_cache_corrupted=: ;;	2543	ac_cache_corrupted=: ;;
1304	,set)	2544	,set)
1305	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2545	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1306	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	2546	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1307	ac_cache_corrupted=: ;;	2547	ac_cache_corrupted=: ;;
1308	,);;	2548	,);;
1309	*)	2549	*)
1310	if test "x$ac_old_val" != "x$ac_new_val"; then	2550	if test "x$ac_old_val" != "x$ac_new_val"; then
		2551	# differences in whitespace do not lead to failure.
		2552	ac_old_val_w=`echo x $ac_old_val`
		2553	ac_new_val_w=`echo x $ac_new_val`
		2554	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1311	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2555	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1312	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	2556	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1313	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1314	echo "$as_me: former value: $ac_old_val" >&2;}
1315	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1316	echo "$as_me: current value: $ac_new_val" >&2;}
1317	ac_cache_corrupted=:	2557	ac_cache_corrupted=:
		2558	else
		2559	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		2560	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		2561	eval $ac_var=\$ac_old_val
		2562	fi
		2563	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		2564	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
		2565	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		2566	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1318	fi;;	2567	fi;;
1319	esac	2568	esac
1320	# Pass precious variables to config.status.	2569	# Pass precious variables to config.status.
1321	if test "$ac_new_set" = set; then	2570	if test "$ac_new_set" = set; then
1322	case $ac_new_val in	2571	case $ac_new_val in
1323	*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1324	ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;	2572	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1325	*) ac_arg=$ac_var=$ac_new_val ;;	2573	*) ac_arg=$ac_var=$ac_new_val ;;
1326	esac	2574	esac
1327	case " $ac_configure_args " in	2575	case " $ac_configure_args " in
1328	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.	2576	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1329	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2577	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1330	esac	2578	esac
1331	fi	2579	fi
1332	done	2580	done
1333	if $ac_cache_corrupted; then	2581	if $ac_cache_corrupted; then
		2582	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2583	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1334	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	2584	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1335	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	2585	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1336	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1337	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	2586	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1338	{ (exit 1); exit 1; }; }
1339	fi	2587	fi
		2588	## -------------------- ##
		2589	## Main body of script. ##
		2590	## -------------------- ##
1340		2591
1341	ac_ext=c	2592	ac_ext=c
1342	ac_cpp='$CPP $CPPFLAGS'	2593	ac_cpp='$CPP $CPPFLAGS'
1343	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2594	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1344	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2595	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1345	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2596	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1346		2597
1347		2598
1348		2599
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366	ac_aux_dir=	2600	ac_aux_dir=
1367	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do	2601	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1368	if test -f $ac_dir/install-sh; then	2602	if test -f "$ac_dir/install-sh"; then
1369	ac_aux_dir=$ac_dir	2603	ac_aux_dir=$ac_dir
1370	ac_install_sh="$ac_aux_dir/install-sh -c"	2604	ac_install_sh="$ac_aux_dir/install-sh -c"
1371	break	2605	break
1372	elif test -f $ac_dir/install.sh; then	2606	elif test -f "$ac_dir/install.sh"; then
1373	ac_aux_dir=$ac_dir	2607	ac_aux_dir=$ac_dir
1374	ac_install_sh="$ac_aux_dir/install.sh -c"	2608	ac_install_sh="$ac_aux_dir/install.sh -c"
1375	break	2609	break
1376	elif test -f $ac_dir/shtool; then	2610	elif test -f "$ac_dir/shtool"; then
1377	ac_aux_dir=$ac_dir	2611	ac_aux_dir=$ac_dir
1378	ac_install_sh="$ac_aux_dir/shtool install -c"	2612	ac_install_sh="$ac_aux_dir/shtool install -c"
1379	break	2613	break
1380	fi	2614	fi
1381	done	2615	done
1382	if test -z "$ac_aux_dir"; then	2616	if test -z "$ac_aux_dir"; then
1383	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5	2617	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1384	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1385	{ (exit 1); exit 1; }; }
1386	fi	2618	fi
		2619
		2620	# These three variables are undocumented and unsupported,
		2621	# and are intended to be withdrawn in a future Autoconf release.
		2622	# They can cause serious problems if a builder's source tree is in a directory
		2623	# whose full name contains unusual characters.
1387	ac_config_guess="$SHELL $ac_aux_dir/config.guess"	2624	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1388	ac_config_sub="$SHELL $ac_aux_dir/config.sub"	2625	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1389	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.	2626	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
		2627
1390		2628
1391	# Make sure we can run config.sub.	2629	# Make sure we can run config.sub.
1392	$ac_config_sub sun4 >/dev/null 2>&1 ||	2630	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1393	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5	2631	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1394	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1395	{ (exit 1); exit 1; }; }
1396		2632
1397	echo "$as_me:$LINENO: checking build system type" >&5	2633	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1398	echo $ECHO_N "checking build system type... $ECHO_C" >&6	2634	$as_echo_n "checking build system type... " >&6; }
1399	if test "${ac_cv_build+set}" = set; then	2635	if test "${ac_cv_build+set}" = set; then :
1400	echo $ECHO_N "(cached) $ECHO_C" >&6	2636	$as_echo_n "(cached) " >&6
1401	else	2637	else
1402	ac_cv_build_alias=$build_alias	2638	ac_build_alias=$build_alias
1403	test -z "$ac_cv_build_alias" &&	2639	test "x$ac_build_alias" = x &&
1404	ac_cv_build_alias=`$ac_config_guess`	2640	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1405	test -z "$ac_cv_build_alias" &&	2641	test "x$ac_build_alias" = x &&
1406	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	2642	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1407	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1408	{ (exit 1); exit 1; }; }
1409	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||	2643	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1410	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5	2644	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1411	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1412	{ (exit 1); exit 1; }; }
1413		2645
1414	fi	2646	fi
1415	echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2647	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1416	echo "${ECHO_T}$ac_cv_build" >&6	2648	$as_echo "$ac_cv_build" >&6; }
		2649	case $ac_cv_build in
		2650	*-*-*) ;;
		2651	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5 ;;
		2652	esac
1417	build=$ac_cv_build	2653	build=$ac_cv_build
1418	build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`	2654	ac_save_IFS=$IFS; IFS='-'
1419	build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`	2655	set x $ac_cv_build
1420	build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`	2656	shift
		2657	build_cpu=$1
		2658	build_vendor=$2
		2659	shift; shift
		2660	# Remember, the first character of IFS is used to create $*,
		2661	# except with old shells:
		2662	build_os=$*
		2663	IFS=$ac_save_IFS
		2664	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1421		2665
1422		2666
1423	echo "$as_me:$LINENO: checking host system type" >&5	2667	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1424	echo $ECHO_N "checking host system type... $ECHO_C" >&6	2668	$as_echo_n "checking host system type... " >&6; }
1425	if test "${ac_cv_host+set}" = set; then	2669	if test "${ac_cv_host+set}" = set; then :
1426	echo $ECHO_N "(cached) $ECHO_C" >&6	2670	$as_echo_n "(cached) " >&6
1427	else	2671	else
1428	ac_cv_host_alias=$host_alias	2672	if test "x$host_alias" = x; then
1429	test -z "$ac_cv_host_alias" &&
1430	ac_cv_host_alias=$ac_cv_build_alias	2673	ac_cv_host=$ac_cv_build
		2674	else
1431	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||	2675	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1432	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5	2676	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1433	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1434	{ (exit 1); exit 1; }; }
1435
1436	fi	2677	fi
		2678
		2679	fi
1437	echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2680	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1438	echo "${ECHO_T}$ac_cv_host" >&6	2681	$as_echo "$ac_cv_host" >&6; }
		2682	case $ac_cv_host in
		2683	*-*-*) ;;
		2684	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5 ;;
		2685	esac
1439	host=$ac_cv_host	2686	host=$ac_cv_host
1440	host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`	2687	ac_save_IFS=$IFS; IFS='-'
1441	host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`	2688	set x $ac_cv_host
1442	host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`	2689	shift
		2690	host_cpu=$1
		2691	host_vendor=$2
		2692	shift; shift
		2693	# Remember, the first character of IFS is used to create $*,
		2694	# except with old shells:
		2695	host_os=$*
		2696	IFS=$ac_save_IFS
		2697	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1443		2698
1444		2699
1445	echo "$as_me:$LINENO: checking target system type" >&5	2700	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1446	echo $ECHO_N "checking target system type... $ECHO_C" >&6	2701	$as_echo_n "checking target system type... " >&6; }
1447	if test "${ac_cv_target+set}" = set; then	2702	if test "${ac_cv_target+set}" = set; then :
1448	echo $ECHO_N "(cached) $ECHO_C" >&6	2703	$as_echo_n "(cached) " >&6
1449	else	2704	else
1450	ac_cv_target_alias=$target_alias	2705	if test "x$target_alias" = x; then
1451	test "x$ac_cv_target_alias" = "x" &&
1452	ac_cv_target_alias=$ac_cv_host_alias	2706	ac_cv_target=$ac_cv_host
		2707	else
1453	ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||	2708	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
1454	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5	2709	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1455	echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1456	{ (exit 1); exit 1; }; }
1457
1458	fi	2710	fi
		2711
		2712	fi
1459	echo "$as_me:$LINENO: result: $ac_cv_target" >&5	2713	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1460	echo "${ECHO_T}$ac_cv_target" >&6	2714	$as_echo "$ac_cv_target" >&6; }
		2715	case $ac_cv_target in
		2716	*-*-*) ;;
		2717	*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5 ;;
		2718	esac
1461	target=$ac_cv_target	2719	target=$ac_cv_target
1462	target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`	2720	ac_save_IFS=$IFS; IFS='-'
1463	target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`	2721	set x $ac_cv_target
1464	target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`	2722	shift
		2723	target_cpu=$1
		2724	target_vendor=$2
		2725	shift; shift
		2726	# Remember, the first character of IFS is used to create $*,
		2727	# except with old shells:
		2728	target_os=$*
		2729	IFS=$ac_save_IFS
		2730	case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
1465		2731
1466		2732
1467	# The aliases save the names the user supplied, while $host etc.	2733	# The aliases save the names the user supplied, while $host etc.
1468	# will get canonicalized.	2734	# will get canonicalized.
1469	test -n "$target_alias" &&	2735	test -n "$target_alias" &&
1470	test "$program_prefix$program_suffix$program_transform_name" = \	2736	test "$program_prefix$program_suffix$program_transform_name" = \
1471	NONENONEs,x,x, &&	2737	NONENONEs,x,x, &&
1472	program_prefix=${target_alias}-	2738	program_prefix=${target_alias}-
1473	am__api_version="1.7"	2739	am__api_version='1.11'
		2740
1474	# Find a good install program. We prefer a C program (faster),	2741	# Find a good install program. We prefer a C program (faster),
1475	# so one script is as good as another. But avoid the broken or	2742	# so one script is as good as another. But avoid the broken or
1476	# incompatible versions:	2743	# incompatible versions:
1477	# SysV /etc/install, /usr/sbin/install	2744	# SysV /etc/install, /usr/sbin/install
1478	# SunOS /usr/etc/install	2745	# SunOS /usr/etc/install
…		…
1482	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	2749	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1483	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	2750	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1484	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	2751	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1485	# OS/2's system install, which has a completely different semantic	2752	# OS/2's system install, which has a completely different semantic
1486	# ./install, which can be erroneously created by make from ./install.sh.	2753	# ./install, which can be erroneously created by make from ./install.sh.
		2754	# Reject install programs that cannot install multiple files.
1487	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	2755	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
1488	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6	2756	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1489	if test -z "$INSTALL"; then	2757	if test -z "$INSTALL"; then
1490	if test "${ac_cv_path_install+set}" = set; then	2758	if test "${ac_cv_path_install+set}" = set; then :
1491	echo $ECHO_N "(cached) $ECHO_C" >&6	2759	$as_echo_n "(cached) " >&6
1492	else	2760	else
1493	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2761	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1494	for as_dir in $PATH	2762	for as_dir in $PATH
1495	do	2763	do
1496	IFS=$as_save_IFS	2764	IFS=$as_save_IFS
1497	test -z "$as_dir" && as_dir=.	2765	test -z "$as_dir" && as_dir=.
1498	# Account for people who put trailing slashes in PATH elements.	2766	# Account for people who put trailing slashes in PATH elements.
1499	case $as_dir/ in	2767	case $as_dir/ in #((
1500	./ | .// | /cC/* | \	2768	./ | .// | /[cC]/* | \
1501	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \	2769	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1502	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \	2770	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
1503	/usr/ucb/* ) ;;	2771	/usr/ucb/* ) ;;
1504	*)	2772	*)
1505	# OSF1 and SCO ODT 3.0 have their own names for install.	2773	# OSF1 and SCO ODT 3.0 have their own names for install.
1506	# Don't use installbsd from OSF since it installs stuff as root	2774	# Don't use installbsd from OSF since it installs stuff as root
1507	# by default.	2775	# by default.
1508	for ac_prog in ginstall scoinst install; do	2776	for ac_prog in ginstall scoinst install; do
1509	for ac_exec_ext in '' $ac_executable_extensions; do	2777	for ac_exec_ext in '' $ac_executable_extensions; do
1510	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then	2778	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
1511	if test $ac_prog = install &&	2779	if test $ac_prog = install &&
1512	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2780	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1513	# AIX install. It has an incompatible calling convention.	2781	# AIX install. It has an incompatible calling convention.
1514	:	2782	:
1515	elif test $ac_prog = install &&	2783	elif test $ac_prog = install &&
1516	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2784	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1517	# program-specific install script used by HP pwplus--don't use.	2785	# program-specific install script used by HP pwplus--don't use.
1518	:	2786	:
1519	else	2787	else
		2788	rm -rf conftest.one conftest.two conftest.dir
		2789	echo one > conftest.one
		2790	echo two > conftest.two
		2791	mkdir conftest.dir
		2792	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
		2793	test -s conftest.one && test -s conftest.two &&
		2794	test -s conftest.dir/conftest.one &&
		2795	test -s conftest.dir/conftest.two
		2796	then
1520	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	2797	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1521	break 3	2798	break 3
		2799	fi
1522	fi	2800	fi
1523	fi	2801	fi
1524	done	2802	done
1525	done	2803	done
1526	;;	2804	;;
1527	esac	2805	esac
		2806
1528	done	2807	done
		2808	IFS=$as_save_IFS
1529		2809
		2810	rm -rf conftest.one conftest.two conftest.dir
1530		2811
1531	fi	2812	fi
1532	if test "${ac_cv_path_install+set}" = set; then	2813	if test "${ac_cv_path_install+set}" = set; then
1533	INSTALL=$ac_cv_path_install	2814	INSTALL=$ac_cv_path_install
1534	else	2815	else
1535	# As a last resort, use the slow shell script. We don't cache a	2816	# As a last resort, use the slow shell script. Don't cache a
1536	# path for INSTALL within a source directory, because that will	2817	# value for INSTALL within a source directory, because that will
1537	# break other packages using the cache if that directory is	2818	# break other packages using the cache if that directory is
1538	# removed, or if the path is relative.	2819	# removed, or if the value is a relative name.
1539	INSTALL=$ac_install_sh	2820	INSTALL=$ac_install_sh
1540	fi	2821	fi
1541	fi	2822	fi
1542	echo "$as_me:$LINENO: result: $INSTALL" >&5	2823	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
1543	echo "${ECHO_T}$INSTALL" >&6	2824	$as_echo "$INSTALL" >&6; }
1544		2825
1545	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	2826	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1546	# It thinks the first close brace ends the variable substitution.	2827	# It thinks the first close brace ends the variable substitution.
1547	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	2828	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1548		2829
1549	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	2830	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1550		2831
1551	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	2832	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1552		2833
1553	echo "$as_me:$LINENO: checking whether build environment is sane" >&5	2834	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
1554	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6	2835	$as_echo_n "checking whether build environment is sane... " >&6; }
1555	# Just in case	2836	# Just in case
1556	sleep 1	2837	sleep 1
1557	echo timestamp > conftest.file	2838	echo timestamp > conftest.file
		2839	# Reject unsafe characters in $srcdir or the absolute working directory
		2840	# name. Accept space and tab only in the latter.
		2841	am_lf='
		2842	'
		2843	case `pwd` in
		2844	*[\\\"\#\$\&\'\`$am_lf]*)
		2845	as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5 ;;
		2846	esac
		2847	case $srcdir in
		2848	*[\\\"\#\$\&\'\`$am_lf\ \ ]*)
		2849	as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5 ;;
		2850	esac
		2851
1558	# Do `set' in a subshell so we don't clobber the current shell's	2852	# Do `set' in a subshell so we don't clobber the current shell's
1559	# arguments. Must try -L first in case configure is actually a	2853	# arguments. Must try -L first in case configure is actually a
1560	# symlink; some systems play weird games with the mod time of symlinks	2854	# symlink; some systems play weird games with the mod time of symlinks
1561	# (eg FreeBSD returns the mod time of the symlink's containing	2855	# (eg FreeBSD returns the mod time of the symlink's containing
1562	# directory).	2856	# directory).
1563	if (	2857	if (
1564	set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`	2858	set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
1565	if test "$*" = "X"; then	2859	if test "$*" = "X"; then
1566	# -L didn't work.	2860	# -L didn't work.
1567	set X `ls -t $srcdir/configure conftest.file`	2861	set X `ls -t "$srcdir/configure" conftest.file`
1568	fi	2862	fi
1569	rm -f conftest.file	2863	rm -f conftest.file
1570	if test "$*" != "X $srcdir/configure conftest.file" \	2864	if test "$*" != "X $srcdir/configure conftest.file" \
1571	&& test "$*" != "X conftest.file $srcdir/configure"; then	2865	&& test "$*" != "X conftest.file $srcdir/configure"; then
1572		2866
1573	# If neither matched, then we have a broken ls. This can happen	2867	# If neither matched, then we have a broken ls. This can happen
1574	# if, for instance, CONFIG_SHELL is bash and it inherits a	2868	# if, for instance, CONFIG_SHELL is bash and it inherits a
1575	# broken ls alias from the environment. This has actually	2869	# broken ls alias from the environment. This has actually
1576	# happened. Such a system could not be considered "sane".	2870	# happened. Such a system could not be considered "sane".
1577	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1578	alias in your environment" >&5
1579	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken	2871	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
1580	alias in your environment" >&2;}	2872	alias in your environment" "$LINENO" 5
1581	{ (exit 1); exit 1; }; }
1582	fi	2873	fi
1583		2874
1584	test "$2" = conftest.file	2875	test "$2" = conftest.file
1585	)	2876	)
1586	then	2877	then
1587	# Ok.	2878	# Ok.
1588	:	2879	:
1589	else	2880	else
1590	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1591	Check your system clock" >&5
1592	echo "$as_me: error: newly created file is older than distributed files!	2881	as_fn_error $? "newly created file is older than distributed files!
1593	Check your system clock" >&2;}	2882	Check your system clock" "$LINENO" 5
1594	{ (exit 1); exit 1; }; }
1595	fi	2883	fi
1596	echo "$as_me:$LINENO: result: yes" >&5	2884	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1597	echo "${ECHO_T}yes" >&6	2885	$as_echo "yes" >&6; }
1598	test "$program_prefix" != NONE &&	2886	test "$program_prefix" != NONE &&
1599	program_transform_name="s,^,$program_prefix,;$program_transform_name"	2887	program_transform_name="s&^&$program_prefix&;$program_transform_name"
1600	# Use a double $ so make ignores it.	2888	# Use a double $ so make ignores it.
1601	test "$program_suffix" != NONE &&	2889	test "$program_suffix" != NONE &&
1602	program_transform_name="s,\$,$program_suffix,;$program_transform_name"	2890	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1603	# Double any \ or $. echo might interpret backslashes.	2891	# Double any \ or $.
1604	# By default was `s,x,x', remove it if useless.	2892	# By default was `s,x,x', remove it if useless.
1605	cat <<\_ACEOF >conftest.sed
1606	s/[\\$]/&&/g;s/;s,x,x,$//	2893	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
1607	_ACEOF
1608	program_transform_name=`echo $program_transform_name | sed -f conftest.sed`	2894	program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
1609	rm conftest.sed
1610
1611		2895
1612	# expand $ac_aux_dir to an absolute path	2896	# expand $ac_aux_dir to an absolute path
1613	am_aux_dir=`cd $ac_aux_dir && pwd`	2897	am_aux_dir=`cd $ac_aux_dir && pwd`
1614		2898
1615	test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"	2899	if test x"${MISSING+set}" != xset; then
		2900	case $am_aux_dir in
		2901	*\ * | *\ *)
		2902	MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
		2903	*)
		2904	MISSING="\${SHELL} $am_aux_dir/missing" ;;
		2905	esac
		2906	fi
1616	# Use eval to expand $SHELL	2907	# Use eval to expand $SHELL
1617	if eval "$MISSING --run true"; then	2908	if eval "$MISSING --run true"; then
1618	am_missing_run="$MISSING --run "	2909	am_missing_run="$MISSING --run "
1619	else	2910	else
1620	am_missing_run=	2911	am_missing_run=
1621	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5	2912	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
1622	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}	2913	$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1623	fi	2914	fi
1624		2915
1625	for ac_prog in gawk mawk nawk awk	2916	if test x"${install_sh}" != xset; then
1626	do	2917	case $am_aux_dir in
1627	# Extract the first word of "$ac_prog", so it can be a program name with args.	2918	*\ * | *\ *)
1628	set dummy $ac_prog; ac_word=$2	2919	install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
1629	echo "$as_me:$LINENO: checking for $ac_word" >&5	2920	*)
1630	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2921	install_sh="\${SHELL} $am_aux_dir/install-sh"
1631	if test "${ac_cv_prog_AWK+set}" = set; then	2922	esac
1632	echo $ECHO_N "(cached) $ECHO_C" >&6
1633	else
1634	if test -n "$AWK"; then
1635	ac_cv_prog_AWK="$AWK" # Let the user override the test.
1636	else
1637	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1638	for as_dir in $PATH
1639	do
1640	IFS=$as_save_IFS
1641	test -z "$as_dir" && as_dir=.
1642	for ac_exec_ext in '' $ac_executable_extensions; do
1643	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1644	ac_cv_prog_AWK="$ac_prog"
1645	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1646	break 2
1647	fi
1648	done
1649	done
1650
1651	fi	2923	fi
1652	fi
1653	AWK=$ac_cv_prog_AWK
1654	if test -n "$AWK"; then
1655	echo "$as_me:$LINENO: result: $AWK" >&5
1656	echo "${ECHO_T}$AWK" >&6
1657	else
1658	echo "$as_me:$LINENO: result: no" >&5
1659	echo "${ECHO_T}no" >&6
1660	fi
1661
1662	test -n "$AWK" && break
1663	done
1664
1665	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1666	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1667	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
1668	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1669	echo $ECHO_N "(cached) $ECHO_C" >&6
1670	else
1671	cat >conftest.make <<\_ACEOF
1672	all:
1673	@echo 'ac_maketemp="$(MAKE)"'
1674	_ACEOF
1675	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1676	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1677	if test -n "$ac_maketemp"; then
1678	eval ac_cv_prog_make_${ac_make}_set=yes
1679	else
1680	eval ac_cv_prog_make_${ac_make}_set=no
1681	fi
1682	rm -f conftest.make
1683	fi
1684	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1685	echo "$as_me:$LINENO: result: yes" >&5
1686	echo "${ECHO_T}yes" >&6
1687	SET_MAKE=
1688	else
1689	echo "$as_me:$LINENO: result: no" >&5
1690	echo "${ECHO_T}no" >&6
1691	SET_MAKE="MAKE=${MAKE-make}"
1692	fi
1693
1694	rm -rf .tst 2>/dev/null
1695	mkdir .tst 2>/dev/null
1696	if test -d .tst; then
1697	am__leading_dot=.
1698	else
1699	am__leading_dot=_
1700	fi
1701	rmdir .tst 2>/dev/null
1702
1703	# test to see if srcdir already configured
1704	if test "`cd $srcdir && pwd`" != "`pwd`" &&
1705	test -f $srcdir/config.status; then
1706	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1707	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1708	{ (exit 1); exit 1; }; }
1709	fi
1710
1711	# test whether we have cygpath
1712	if test -z "$CYGPATH_W"; then
1713	if (cygpath --version) >/dev/null 2>/dev/null; then
1714	CYGPATH_W='cygpath -w'
1715	else
1716	CYGPATH_W=echo
1717	fi
1718	fi
1719
1720
1721	# Define the identity of the package.
1722	PACKAGE=gvpe
1723	VERSION=1.8
1724
1725
1726	cat >>confdefs.h <<_ACEOF
1727	#define PACKAGE "$PACKAGE"
1728	_ACEOF
1729
1730
1731	cat >>confdefs.h <<_ACEOF
1732	#define VERSION "$VERSION"
1733	_ACEOF
1734
1735	# Some tools Automake needs.
1736
1737	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
1738
1739
1740	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1741
1742
1743	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
1744
1745
1746	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1747
1748
1749	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1750
1751
1752	AMTAR=${AMTAR-"${am_missing_run}tar"}
1753
1754	install_sh=${install_sh-"$am_aux_dir/install-sh"}
1755		2924
1756	# Installed binaries are usually stripped using `strip' when the user	2925	# Installed binaries are usually stripped using `strip' when the user
1757	# run `make install-strip'. However `strip' might not be the right	2926	# run `make install-strip'. However `strip' might not be the right
1758	# tool to use in cross-compilation environments, therefore Automake	2927	# tool to use in cross-compilation environments, therefore Automake
1759	# will honor the `STRIP' environment variable to overrule this program.	2928	# will honor the `STRIP' environment variable to overrule this program.
1760	if test "$cross_compiling" != no; then	2929	if test "$cross_compiling" != no; then
1761	if test -n "$ac_tool_prefix"; then	2930	if test -n "$ac_tool_prefix"; then
1762	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.	2931	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1763	set dummy ${ac_tool_prefix}strip; ac_word=$2	2932	set dummy ${ac_tool_prefix}strip; ac_word=$2
1764	echo "$as_me:$LINENO: checking for $ac_word" >&5	2933	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1765	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2934	$as_echo_n "checking for $ac_word... " >&6; }
1766	if test "${ac_cv_prog_STRIP+set}" = set; then	2935	if test "${ac_cv_prog_STRIP+set}" = set; then :
1767	echo $ECHO_N "(cached) $ECHO_C" >&6	2936	$as_echo_n "(cached) " >&6
1768	else	2937	else
1769	if test -n "$STRIP"; then	2938	if test -n "$STRIP"; then
1770	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.	2939	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1771	else	2940	else
1772	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2941	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1773	for as_dir in $PATH	2942	for as_dir in $PATH
1774	do	2943	do
1775	IFS=$as_save_IFS	2944	IFS=$as_save_IFS
1776	test -z "$as_dir" && as_dir=.	2945	test -z "$as_dir" && as_dir=.
1777	for ac_exec_ext in '' $ac_executable_extensions; do	2946	for ac_exec_ext in '' $ac_executable_extensions; do
1778	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2947	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1779	ac_cv_prog_STRIP="${ac_tool_prefix}strip"	2948	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1780	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2949	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1781	break 2	2950	break 2
1782	fi	2951	fi
1783	done	2952	done
1784	done	2953	done
		2954	IFS=$as_save_IFS
1785		2955
1786	fi	2956	fi
1787	fi	2957	fi
1788	STRIP=$ac_cv_prog_STRIP	2958	STRIP=$ac_cv_prog_STRIP
1789	if test -n "$STRIP"; then	2959	if test -n "$STRIP"; then
1790	echo "$as_me:$LINENO: result: $STRIP" >&5	2960	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
1791	echo "${ECHO_T}$STRIP" >&6	2961	$as_echo "$STRIP" >&6; }
1792	else	2962	else
1793	echo "$as_me:$LINENO: result: no" >&5	2963	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1794	echo "${ECHO_T}no" >&6	2964	$as_echo "no" >&6; }
1795	fi	2965	fi
		2966
1796		2967
1797	fi	2968	fi
1798	if test -z "$ac_cv_prog_STRIP"; then	2969	if test -z "$ac_cv_prog_STRIP"; then
1799	ac_ct_STRIP=$STRIP	2970	ac_ct_STRIP=$STRIP
1800	# Extract the first word of "strip", so it can be a program name with args.	2971	# Extract the first word of "strip", so it can be a program name with args.
1801	set dummy strip; ac_word=$2	2972	set dummy strip; ac_word=$2
1802	echo "$as_me:$LINENO: checking for $ac_word" >&5	2973	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1803	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2974	$as_echo_n "checking for $ac_word... " >&6; }
1804	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then	2975	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
1805	echo $ECHO_N "(cached) $ECHO_C" >&6	2976	$as_echo_n "(cached) " >&6
1806	else	2977	else
1807	if test -n "$ac_ct_STRIP"; then	2978	if test -n "$ac_ct_STRIP"; then
1808	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.	2979	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1809	else	2980	else
1810	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2981	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1811	for as_dir in $PATH	2982	for as_dir in $PATH
1812	do	2983	do
1813	IFS=$as_save_IFS	2984	IFS=$as_save_IFS
1814	test -z "$as_dir" && as_dir=.	2985	test -z "$as_dir" && as_dir=.
1815	for ac_exec_ext in '' $ac_executable_extensions; do	2986	for ac_exec_ext in '' $ac_executable_extensions; do
1816	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2987	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1817	ac_cv_prog_ac_ct_STRIP="strip"	2988	ac_cv_prog_ac_ct_STRIP="strip"
1818	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2989	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1819	break 2	2990	break 2
1820	fi	2991	fi
1821	done	2992	done
1822	done	2993	done
		2994	IFS=$as_save_IFS
1823		2995
1824	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1825	fi	2996	fi
1826	fi	2997	fi
1827	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP	2998	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1828	if test -n "$ac_ct_STRIP"; then	2999	if test -n "$ac_ct_STRIP"; then
1829	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5	3000	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
1830	echo "${ECHO_T}$ac_ct_STRIP" >&6	3001	$as_echo "$ac_ct_STRIP" >&6; }
1831	else	3002	else
1832	echo "$as_me:$LINENO: result: no" >&5	3003	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1833	echo "${ECHO_T}no" >&6	3004	$as_echo "no" >&6; }
1834	fi	3005	fi
1835		3006
		3007	if test "x$ac_ct_STRIP" = x; then
		3008	STRIP=":"
		3009	else
		3010	case $cross_compiling:$ac_tool_warned in
		3011	yes:)
		3012	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3013	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3014	ac_tool_warned=yes ;;
		3015	esac
1836	STRIP=$ac_ct_STRIP	3016	STRIP=$ac_ct_STRIP
		3017	fi
1837	else	3018	else
1838	STRIP="$ac_cv_prog_STRIP"	3019	STRIP="$ac_cv_prog_STRIP"
1839	fi	3020	fi
1840		3021
1841	fi	3022	fi
1842	INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"	3023	INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
		3024
		3025	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
		3026	$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
		3027	if test -z "$MKDIR_P"; then
		3028	if test "${ac_cv_path_mkdir+set}" = set; then :
		3029	$as_echo_n "(cached) " >&6
		3030	else
		3031	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3032	for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
		3033	do
		3034	IFS=$as_save_IFS
		3035	test -z "$as_dir" && as_dir=.
		3036	for ac_prog in mkdir gmkdir; do
		3037	for ac_exec_ext in '' $ac_executable_extensions; do
		3038	{ test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
		3039	case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
		3040	'mkdir (GNU coreutils) '* | \
		3041	'mkdir (coreutils) '* | \
		3042	'mkdir (fileutils) '4.1*)
		3043	ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
		3044	break 3;;
		3045	esac
		3046	done
		3047	done
		3048	done
		3049	IFS=$as_save_IFS
		3050
		3051	fi
		3052
		3053	test -d ./--version && rmdir ./--version
		3054	if test "${ac_cv_path_mkdir+set}" = set; then
		3055	MKDIR_P="$ac_cv_path_mkdir -p"
		3056	else
		3057	# As a last resort, use the slow shell script. Don't cache a
		3058	# value for MKDIR_P within a source directory, because that will
		3059	# break other packages using the cache if that directory is
		3060	# removed, or if the value is a relative name.
		3061	MKDIR_P="$ac_install_sh -d"
		3062	fi
		3063	fi
		3064	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
		3065	$as_echo "$MKDIR_P" >&6; }
		3066
		3067	mkdir_p="$MKDIR_P"
		3068	case $mkdir_p in
		3069	[\\/$]* | ?:[\\/]*) ;;
		3070	*/*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
		3071	esac
		3072
		3073	for ac_prog in gawk mawk nawk awk
		3074	do
		3075	# Extract the first word of "$ac_prog", so it can be a program name with args.
		3076	set dummy $ac_prog; ac_word=$2
		3077	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3078	$as_echo_n "checking for $ac_word... " >&6; }
		3079	if test "${ac_cv_prog_AWK+set}" = set; then :
		3080	$as_echo_n "(cached) " >&6
		3081	else
		3082	if test -n "$AWK"; then
		3083	ac_cv_prog_AWK="$AWK" # Let the user override the test.
		3084	else
		3085	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3086	for as_dir in $PATH
		3087	do
		3088	IFS=$as_save_IFS
		3089	test -z "$as_dir" && as_dir=.
		3090	for ac_exec_ext in '' $ac_executable_extensions; do
		3091	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
		3092	ac_cv_prog_AWK="$ac_prog"
		3093	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		3094	break 2
		3095	fi
		3096	done
		3097	done
		3098	IFS=$as_save_IFS
		3099
		3100	fi
		3101	fi
		3102	AWK=$ac_cv_prog_AWK
		3103	if test -n "$AWK"; then
		3104	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
		3105	$as_echo "$AWK" >&6; }
		3106	else
		3107	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3108	$as_echo "no" >&6; }
		3109	fi
		3110
		3111
		3112	test -n "$AWK" && break
		3113	done
		3114
		3115	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
		3116	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
		3117	set x ${MAKE-make}
		3118	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
		3119	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\"" = set; then :
		3120	$as_echo_n "(cached) " >&6
		3121	else
		3122	cat >conftest.make <<\_ACEOF
		3123	SHELL = /bin/sh
		3124	all:
		3125	@echo '@@@%%%=$(MAKE)=@@@%%%'
		3126	_ACEOF
		3127	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
		3128	case `${MAKE-make} -f conftest.make 2>/dev/null` in
		3129	*@@@%%%=?*=@@@%%%*)
		3130	eval ac_cv_prog_make_${ac_make}_set=yes;;
		3131	*)
		3132	eval ac_cv_prog_make_${ac_make}_set=no;;
		3133	esac
		3134	rm -f conftest.make
		3135	fi
		3136	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
		3137	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3138	$as_echo "yes" >&6; }
		3139	SET_MAKE=
		3140	else
		3141	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3142	$as_echo "no" >&6; }
		3143	SET_MAKE="MAKE=${MAKE-make}"
		3144	fi
		3145
		3146	rm -rf .tst 2>/dev/null
		3147	mkdir .tst 2>/dev/null
		3148	if test -d .tst; then
		3149	am__leading_dot=.
		3150	else
		3151	am__leading_dot=_
		3152	fi
		3153	rmdir .tst 2>/dev/null
		3154
		3155	if test "`cd $srcdir && pwd`" != "`pwd`"; then
		3156	# Use -I$(srcdir) only when $(srcdir) != ., so that make's output
		3157	# is not polluted with repeated "-I."
		3158	am__isrc=' -I$(srcdir)'
		3159	# test to see if srcdir already configured
		3160	if test -f $srcdir/config.status; then
		3161	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
		3162	fi
		3163	fi
		3164
		3165	# test whether we have cygpath
		3166	if test -z "$CYGPATH_W"; then
		3167	if (cygpath --version) >/dev/null 2>/dev/null; then
		3168	CYGPATH_W='cygpath -w'
		3169	else
		3170	CYGPATH_W=echo
		3171	fi
		3172	fi
		3173
		3174
		3175	# Define the identity of the package.
		3176	PACKAGE=gvpe
		3177	VERSION=2.24
		3178
		3179
		3180	cat >>confdefs.h <<_ACEOF
		3181	#define PACKAGE "$PACKAGE"
		3182	_ACEOF
		3183
		3184
		3185	cat >>confdefs.h <<_ACEOF
		3186	#define VERSION "$VERSION"
		3187	_ACEOF
		3188
		3189	# Some tools Automake needs.
		3190
		3191	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
		3192
		3193
		3194	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
		3195
		3196
		3197	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
		3198
		3199
		3200	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
		3201
		3202
		3203	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1843		3204
1844	# We need awk for the "check" target. The system "awk" is bad on	3205	# We need awk for the "check" target. The system "awk" is bad on
1845	# some platforms.	3206	# some platforms.
		3207	# Always define AMTAR for backward compatibility.
1846		3208
		3209	AMTAR=${AMTAR-"${am_missing_run}tar"}
1847		3210
		3211	am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
1848		3212
		3213
		3214
		3215
		3216
1849	ac_config_headers="$ac_config_headers config.h"	3217	ac_config_headers="$ac_config_headers config.h"
1850		3218
		3219
1851	echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5	3220	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
1852	echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6	3221	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
1853	# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.	3222	# Check whether --enable-maintainer-mode was given.
1854	if test "${enable_maintainer_mode+set}" = set; then	3223	if test "${enable_maintainer_mode+set}" = set; then :
1855	enableval="$enable_maintainer_mode"	3224	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
1856	USE_MAINTAINER_MODE=$enableval
1857	else	3225	else
1858	USE_MAINTAINER_MODE=no	3226	USE_MAINTAINER_MODE=no
1859	fi;	3227	fi
		3228
1860	echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5	3229	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
1861	echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6	3230	$as_echo "$USE_MAINTAINER_MODE" >&6; }
1862
1863
1864	if test $USE_MAINTAINER_MODE = yes; then	3231	if test $USE_MAINTAINER_MODE = yes; then
1865	MAINTAINER_MODE_TRUE=	3232	MAINTAINER_MODE_TRUE=
1866	MAINTAINER_MODE_FALSE='#'	3233	MAINTAINER_MODE_FALSE='#'
1867	else	3234	else
1868	MAINTAINER_MODE_TRUE='#'	3235	MAINTAINER_MODE_TRUE='#'
1869	MAINTAINER_MODE_FALSE=	3236	MAINTAINER_MODE_FALSE=
1870	fi	3237	fi
1871		3238
1872	MAINT=$MAINTAINER_MODE_TRUE	3239	MAINT=$MAINTAINER_MODE_TRUE
1873
1874
1875		3240
1876		3241
1877		3242
1878		3243
1879		3244
…		…
1898		3263
1899		3264
1900		3265
1901	# Extract the first word of "msgfmt", so it can be a program name with args.	3266	# Extract the first word of "msgfmt", so it can be a program name with args.
1902	set dummy msgfmt; ac_word=$2	3267	set dummy msgfmt; ac_word=$2
1903	echo "$as_me:$LINENO: checking for $ac_word" >&5	3268	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1904	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3269	$as_echo_n "checking for $ac_word... " >&6; }
1905	if test "${ac_cv_path_MSGFMT+set}" = set; then	3270	if test "${ac_cv_path_MSGFMT+set}" = set; then :
1906	echo $ECHO_N "(cached) $ECHO_C" >&6	3271	$as_echo_n "(cached) " >&6
1907	else	3272	else
1908	case "$MSGFMT" in	3273	case "$MSGFMT" in
1909	/*)	3274	/*)
1910	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.	3275	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
1911	;;	3276	;;
…		…
1926	;;	3291	;;
1927	esac	3292	esac
1928	fi	3293	fi
1929	MSGFMT="$ac_cv_path_MSGFMT"	3294	MSGFMT="$ac_cv_path_MSGFMT"
1930	if test "$MSGFMT" != ":"; then	3295	if test "$MSGFMT" != ":"; then
1931	echo "$as_me:$LINENO: result: $MSGFMT" >&5	3296	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
1932	echo "${ECHO_T}$MSGFMT" >&6	3297	$as_echo "$MSGFMT" >&6; }
1933	else	3298	else
1934	echo "$as_me:$LINENO: result: no" >&5	3299	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1935	echo "${ECHO_T}no" >&6	3300	$as_echo "no" >&6; }
1936	fi	3301	fi
1937		3302
1938	# Extract the first word of "gmsgfmt", so it can be a program name with args.	3303	# Extract the first word of "gmsgfmt", so it can be a program name with args.
1939	set dummy gmsgfmt; ac_word=$2	3304	set dummy gmsgfmt; ac_word=$2
1940	echo "$as_me:$LINENO: checking for $ac_word" >&5	3305	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1941	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3306	$as_echo_n "checking for $ac_word... " >&6; }
1942	if test "${ac_cv_path_GMSGFMT+set}" = set; then	3307	if test "${ac_cv_path_GMSGFMT+set}" = set; then :
1943	echo $ECHO_N "(cached) $ECHO_C" >&6	3308	$as_echo_n "(cached) " >&6
1944	else	3309	else
1945	case $GMSGFMT in	3310	case $GMSGFMT in
1946	[\\/]* | ?:[\\/]*)	3311	[\\/]* | ?:[\\/]*)
1947	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.	3312	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
1948	;;	3313	;;
…		…
1950	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3315	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1951	for as_dir in $PATH	3316	for as_dir in $PATH
1952	do	3317	do
1953	IFS=$as_save_IFS	3318	IFS=$as_save_IFS
1954	test -z "$as_dir" && as_dir=.	3319	test -z "$as_dir" && as_dir=.
1955	for ac_exec_ext in '' $ac_executable_extensions; do	3320	for ac_exec_ext in '' $ac_executable_extensions; do
1956	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3321	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1957	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"	3322	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
1958	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3323	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1959	break 2	3324	break 2
1960	fi	3325	fi
1961	done	3326	done
1962	done	3327	done
		3328	IFS=$as_save_IFS
1963		3329
1964	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"	3330	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
1965	;;	3331	;;
1966	esac	3332	esac
1967	fi	3333	fi
1968	GMSGFMT=$ac_cv_path_GMSGFMT	3334	GMSGFMT=$ac_cv_path_GMSGFMT
1969
1970	if test -n "$GMSGFMT"; then	3335	if test -n "$GMSGFMT"; then
1971	echo "$as_me:$LINENO: result: $GMSGFMT" >&5	3336	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
1972	echo "${ECHO_T}$GMSGFMT" >&6	3337	$as_echo "$GMSGFMT" >&6; }
1973	else	3338	else
1974	echo "$as_me:$LINENO: result: no" >&5	3339	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1975	echo "${ECHO_T}no" >&6	3340	$as_echo "no" >&6; }
1976	fi	3341	fi
		3342
1977		3343
1978		3344
1979	# Extract the first word of "xgettext", so it can be a program name with args.	3345	# Extract the first word of "xgettext", so it can be a program name with args.
1980	set dummy xgettext; ac_word=$2	3346	set dummy xgettext; ac_word=$2
1981	echo "$as_me:$LINENO: checking for $ac_word" >&5	3347	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1982	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3348	$as_echo_n "checking for $ac_word... " >&6; }
1983	if test "${ac_cv_path_XGETTEXT+set}" = set; then	3349	if test "${ac_cv_path_XGETTEXT+set}" = set; then :
1984	echo $ECHO_N "(cached) $ECHO_C" >&6	3350	$as_echo_n "(cached) " >&6
1985	else	3351	else
1986	case "$XGETTEXT" in	3352	case "$XGETTEXT" in
1987	/*)	3353	/*)
1988	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.	3354	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
1989	;;	3355	;;
…		…
2004	;;	3370	;;
2005	esac	3371	esac
2006	fi	3372	fi
2007	XGETTEXT="$ac_cv_path_XGETTEXT"	3373	XGETTEXT="$ac_cv_path_XGETTEXT"
2008	if test "$XGETTEXT" != ":"; then	3374	if test "$XGETTEXT" != ":"; then
2009	echo "$as_me:$LINENO: result: $XGETTEXT" >&5	3375	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
2010	echo "${ECHO_T}$XGETTEXT" >&6	3376	$as_echo "$XGETTEXT" >&6; }
2011	else	3377	else
2012	echo "$as_me:$LINENO: result: no" >&5	3378	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2013	echo "${ECHO_T}no" >&6	3379	$as_echo "no" >&6; }
2014	fi	3380	fi
2015		3381
2016	rm -f messages.po	3382	rm -f messages.po
2017		3383
2018	# Extract the first word of "msgmerge", so it can be a program name with args.	3384	# Extract the first word of "msgmerge", so it can be a program name with args.
2019	set dummy msgmerge; ac_word=$2	3385	set dummy msgmerge; ac_word=$2
2020	echo "$as_me:$LINENO: checking for $ac_word" >&5	3386	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2021	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3387	$as_echo_n "checking for $ac_word... " >&6; }
2022	if test "${ac_cv_path_MSGMERGE+set}" = set; then	3388	if test "${ac_cv_path_MSGMERGE+set}" = set; then :
2023	echo $ECHO_N "(cached) $ECHO_C" >&6	3389	$as_echo_n "(cached) " >&6
2024	else	3390	else
2025	case "$MSGMERGE" in	3391	case "$MSGMERGE" in
2026	/*)	3392	/*)
2027	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.	3393	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
2028	;;	3394	;;
…		…
2042	;;	3408	;;
2043	esac	3409	esac
2044	fi	3410	fi
2045	MSGMERGE="$ac_cv_path_MSGMERGE"	3411	MSGMERGE="$ac_cv_path_MSGMERGE"
2046	if test "$MSGMERGE" != ":"; then	3412	if test "$MSGMERGE" != ":"; then
2047	echo "$as_me:$LINENO: result: $MSGMERGE" >&5	3413	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
2048	echo "${ECHO_T}$MSGMERGE" >&6	3414	$as_echo "$MSGMERGE" >&6; }
2049	else	3415	else
2050	echo "$as_me:$LINENO: result: no" >&5	3416	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2051	echo "${ECHO_T}no" >&6	3417	$as_echo "no" >&6; }
2052	fi	3418	fi
2053		3419
2054		3420
2055	if test "$GMSGFMT" != ":"; then	3421	if test "$GMSGFMT" != ":"; then
2056	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&	3422	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
2057	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then	3423	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2058	: ;	3424	: ;
2059	else	3425	else
2060	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`	3426	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
2061	echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5	3427	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
2062	echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6	3428	$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
2063	GMSGFMT=":"	3429	GMSGFMT=":"
2064	fi	3430	fi
2065	fi	3431	fi
2066		3432
2067	if test "$XGETTEXT" != ":"; then	3433	if test "$XGETTEXT" != ":"; then
2068	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&	3434	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
2069	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then	3435	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2070	: ;	3436	: ;
2071	else	3437	else
2072	echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5	3438	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
2073	echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6	3439	$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
2074	XGETTEXT=":"	3440	XGETTEXT=":"
2075	fi	3441	fi
2076	rm -f messages.po	3442	rm -f messages.po
2077	fi	3443	fi
2078		3444
2079	ac_config_commands="$ac_config_commands default-1"	3445	ac_config_commands="$ac_config_commands default-1"
2080		3446
2081		3447
2082		3448
2083	if test "X$prefix" = "XNONE"; then	3449	if test "X$prefix" = "XNONE"; then
2084	acl_final_prefix="$ac_default_prefix"	3450	acl_final_prefix="$ac_default_prefix"
…		…
2095	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"	3461	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
2096	prefix="$acl_save_prefix"	3462	prefix="$acl_save_prefix"
2097		3463
2098	DEPDIR="${am__leading_dot}deps"	3464	DEPDIR="${am__leading_dot}deps"
2099		3465
2100	ac_config_commands="$ac_config_commands depfiles"	3466	ac_config_commands="$ac_config_commands depfiles"
2101		3467
2102		3468
2103	am_make=${MAKE-make}	3469	am_make=${MAKE-make}
2104	cat > confinc << 'END'	3470	cat > confinc << 'END'
2105	am__doit:	3471	am__doit:
2106	@echo done	3472	@echo this is the am__doit target
2107	.PHONY: am__doit	3473	.PHONY: am__doit
2108	END	3474	END
2109	# If we don't find an include directive, just comment out the code.	3475	# If we don't find an include directive, just comment out the code.
2110	echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5	3476	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
2111	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6	3477	$as_echo_n "checking for style of include used by $am_make... " >&6; }
2112	am__include="#"	3478	am__include="#"
2113	am__quote=	3479	am__quote=
2114	_am_result=none	3480	_am_result=none
2115	# First try GNU make style include.	3481	# First try GNU make style include.
2116	echo "include confinc" > confmf	3482	echo "include confinc" > confmf
2117	# We grep out `Entering directory' and `Leaving directory'	3483	# Ignore all kinds of additional output from `make'.
2118	# messages which can occur if `w' ends up in MAKEFLAGS.	3484	case `$am_make -s -f confmf 2> /dev/null` in #(
2119	# In particular we don't look at `^make:' because GNU make might	3485	*the\ am__doit\ target*)
2120	# be invoked under some other name (usually "gmake"), in which
2121	# case it prints its new name instead of `make'.
2122	if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
2123	am__include=include	3486	am__include=include
2124	am__quote=	3487	am__quote=
2125	_am_result=GNU	3488	_am_result=GNU
2126	fi	3489	;;
		3490	esac
2127	# Now try BSD make style include.	3491	# Now try BSD make style include.
2128	if test "$am__include" = "#"; then	3492	if test "$am__include" = "#"; then
2129	echo '.include "confinc"' > confmf	3493	echo '.include "confinc"' > confmf
2130	if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then	3494	case `$am_make -s -f confmf 2> /dev/null` in #(
		3495	*the\ am__doit\ target*)
2131	am__include=.include	3496	am__include=.include
2132	am__quote="\""	3497	am__quote="\""
2133	_am_result=BSD	3498	_am_result=BSD
2134	fi	3499	;;
		3500	esac
2135	fi	3501	fi
2136		3502
2137		3503
2138	echo "$as_me:$LINENO: result: $_am_result" >&5	3504	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2139	echo "${ECHO_T}$_am_result" >&6	3505	$as_echo "$_am_result" >&6; }
2140	rm -f confinc confmf	3506	rm -f confinc confmf
2141		3507
2142	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.	3508	# Check whether --enable-dependency-tracking was given.
2143	if test "${enable_dependency_tracking+set}" = set; then	3509	if test "${enable_dependency_tracking+set}" = set; then :
2144	enableval="$enable_dependency_tracking"	3510	enableval=$enable_dependency_tracking;
2145
2146	fi;	3511	fi
		3512
2147	if test "x$enable_dependency_tracking" != xno; then	3513	if test "x$enable_dependency_tracking" != xno; then
2148	am_depcomp="$ac_aux_dir/depcomp"	3514	am_depcomp="$ac_aux_dir/depcomp"
2149	AMDEPBACKSLASH='\'	3515	AMDEPBACKSLASH='\'
2150	fi	3516	fi
2151
2152
2153	if test "x$enable_dependency_tracking" != xno; then	3517	if test "x$enable_dependency_tracking" != xno; then
2154	AMDEP_TRUE=	3518	AMDEP_TRUE=
2155	AMDEP_FALSE='#'	3519	AMDEP_FALSE='#'
2156	else	3520	else
2157	AMDEP_TRUE='#'	3521	AMDEP_TRUE='#'
2158	AMDEP_FALSE=	3522	AMDEP_FALSE=
2159	fi	3523	fi
2160
2161		3524
2162		3525
2163	ac_ext=c	3526	ac_ext=c
2164	ac_cpp='$CPP $CPPFLAGS'	3527	ac_cpp='$CPP $CPPFLAGS'
2165	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3528	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2166	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3529	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2167	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3530	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2168	if test -n "$ac_tool_prefix"; then	3531	if test -n "$ac_tool_prefix"; then
2169	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3532	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2170	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3533	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2171	echo "$as_me:$LINENO: checking for $ac_word" >&5	3534	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2172	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3535	$as_echo_n "checking for $ac_word... " >&6; }
2173	if test "${ac_cv_prog_CC+set}" = set; then	3536	if test "${ac_cv_prog_CC+set}" = set; then :
2174	echo $ECHO_N "(cached) $ECHO_C" >&6	3537	$as_echo_n "(cached) " >&6
2175	else	3538	else
2176	if test -n "$CC"; then	3539	if test -n "$CC"; then
2177	ac_cv_prog_CC="$CC" # Let the user override the test.	3540	ac_cv_prog_CC="$CC" # Let the user override the test.
2178	else	3541	else
2179	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3542	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2180	for as_dir in $PATH	3543	for as_dir in $PATH
2181	do	3544	do
2182	IFS=$as_save_IFS	3545	IFS=$as_save_IFS
2183	test -z "$as_dir" && as_dir=.	3546	test -z "$as_dir" && as_dir=.
2184	for ac_exec_ext in '' $ac_executable_extensions; do	3547	for ac_exec_ext in '' $ac_executable_extensions; do
2185	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3548	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2186	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3549	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2187	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3550	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2188	break 2	3551	break 2
2189	fi	3552	fi
2190	done	3553	done
2191	done	3554	done
		3555	IFS=$as_save_IFS
2192		3556
2193	fi	3557	fi
2194	fi	3558	fi
2195	CC=$ac_cv_prog_CC	3559	CC=$ac_cv_prog_CC
2196	if test -n "$CC"; then	3560	if test -n "$CC"; then
2197	echo "$as_me:$LINENO: result: $CC" >&5	3561	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2198	echo "${ECHO_T}$CC" >&6	3562	$as_echo "$CC" >&6; }
2199	else	3563	else
2200	echo "$as_me:$LINENO: result: no" >&5	3564	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2201	echo "${ECHO_T}no" >&6	3565	$as_echo "no" >&6; }
2202	fi	3566	fi
		3567
2203		3568
2204	fi	3569	fi
2205	if test -z "$ac_cv_prog_CC"; then	3570	if test -z "$ac_cv_prog_CC"; then
2206	ac_ct_CC=$CC	3571	ac_ct_CC=$CC
2207	# Extract the first word of "gcc", so it can be a program name with args.	3572	# Extract the first word of "gcc", so it can be a program name with args.
2208	set dummy gcc; ac_word=$2	3573	set dummy gcc; ac_word=$2
2209	echo "$as_me:$LINENO: checking for $ac_word" >&5	3574	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2210	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3575	$as_echo_n "checking for $ac_word... " >&6; }
2211	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3576	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2212	echo $ECHO_N "(cached) $ECHO_C" >&6	3577	$as_echo_n "(cached) " >&6
2213	else	3578	else
2214	if test -n "$ac_ct_CC"; then	3579	if test -n "$ac_ct_CC"; then
2215	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3580	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2216	else	3581	else
2217	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3582	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2218	for as_dir in $PATH	3583	for as_dir in $PATH
2219	do	3584	do
2220	IFS=$as_save_IFS	3585	IFS=$as_save_IFS
2221	test -z "$as_dir" && as_dir=.	3586	test -z "$as_dir" && as_dir=.
2222	for ac_exec_ext in '' $ac_executable_extensions; do	3587	for ac_exec_ext in '' $ac_executable_extensions; do
2223	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3588	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2224	ac_cv_prog_ac_ct_CC="gcc"	3589	ac_cv_prog_ac_ct_CC="gcc"
2225	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3590	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2226	break 2	3591	break 2
2227	fi	3592	fi
2228	done	3593	done
2229	done	3594	done
		3595	IFS=$as_save_IFS
2230		3596
2231	fi	3597	fi
2232	fi	3598	fi
2233	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3599	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2234	if test -n "$ac_ct_CC"; then	3600	if test -n "$ac_ct_CC"; then
2235	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3601	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2236	echo "${ECHO_T}$ac_ct_CC" >&6	3602	$as_echo "$ac_ct_CC" >&6; }
2237	else	3603	else
2238	echo "$as_me:$LINENO: result: no" >&5	3604	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2239	echo "${ECHO_T}no" >&6	3605	$as_echo "no" >&6; }
2240	fi	3606	fi
2241		3607
		3608	if test "x$ac_ct_CC" = x; then
		3609	CC=""
		3610	else
		3611	case $cross_compiling:$ac_tool_warned in
		3612	yes:)
		3613	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3614	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3615	ac_tool_warned=yes ;;
		3616	esac
2242	CC=$ac_ct_CC	3617	CC=$ac_ct_CC
		3618	fi
2243	else	3619	else
2244	CC="$ac_cv_prog_CC"	3620	CC="$ac_cv_prog_CC"
2245	fi	3621	fi
2246		3622
2247	if test -z "$CC"; then	3623	if test -z "$CC"; then
2248	if test -n "$ac_tool_prefix"; then	3624	if test -n "$ac_tool_prefix"; then
2249	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3625	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2250	set dummy ${ac_tool_prefix}cc; ac_word=$2	3626	set dummy ${ac_tool_prefix}cc; ac_word=$2
2251	echo "$as_me:$LINENO: checking for $ac_word" >&5	3627	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2252	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3628	$as_echo_n "checking for $ac_word... " >&6; }
2253	if test "${ac_cv_prog_CC+set}" = set; then	3629	if test "${ac_cv_prog_CC+set}" = set; then :
2254	echo $ECHO_N "(cached) $ECHO_C" >&6	3630	$as_echo_n "(cached) " >&6
2255	else	3631	else
2256	if test -n "$CC"; then	3632	if test -n "$CC"; then
2257	ac_cv_prog_CC="$CC" # Let the user override the test.	3633	ac_cv_prog_CC="$CC" # Let the user override the test.
2258	else	3634	else
2259	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3635	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2260	for as_dir in $PATH	3636	for as_dir in $PATH
2261	do	3637	do
2262	IFS=$as_save_IFS	3638	IFS=$as_save_IFS
2263	test -z "$as_dir" && as_dir=.	3639	test -z "$as_dir" && as_dir=.
2264	for ac_exec_ext in '' $ac_executable_extensions; do	3640	for ac_exec_ext in '' $ac_executable_extensions; do
2265	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3641	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2266	ac_cv_prog_CC="${ac_tool_prefix}cc"	3642	ac_cv_prog_CC="${ac_tool_prefix}cc"
2267	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3643	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2268	break 2	3644	break 2
2269	fi	3645	fi
2270	done	3646	done
2271	done	3647	done
		3648	IFS=$as_save_IFS
2272		3649
2273	fi	3650	fi
2274	fi	3651	fi
2275	CC=$ac_cv_prog_CC	3652	CC=$ac_cv_prog_CC
2276	if test -n "$CC"; then	3653	if test -n "$CC"; then
2277	echo "$as_me:$LINENO: result: $CC" >&5	3654	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2278	echo "${ECHO_T}$CC" >&6	3655	$as_echo "$CC" >&6; }
2279	else	3656	else
2280	echo "$as_me:$LINENO: result: no" >&5	3657	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2281	echo "${ECHO_T}no" >&6	3658	$as_echo "no" >&6; }
2282	fi	3659	fi
2283		3660
2284	fi	3661
2285	if test -z "$ac_cv_prog_CC"; then
2286	ac_ct_CC=$CC
2287	# Extract the first word of "cc", so it can be a program name with args.
2288	set dummy cc; ac_word=$2
2289	echo "$as_me:$LINENO: checking for $ac_word" >&5
2290	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2291	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2292	echo $ECHO_N "(cached) $ECHO_C" >&6
2293	else
2294	if test -n "$ac_ct_CC"; then
2295	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2296	else
2297	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2298	for as_dir in $PATH
2299	do
2300	IFS=$as_save_IFS
2301	test -z "$as_dir" && as_dir=.
2302	for ac_exec_ext in '' $ac_executable_extensions; do
2303	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2304	ac_cv_prog_ac_ct_CC="cc"
2305	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2306	break 2
2307	fi	3662	fi
2308	done
2309	done
2310
2311	fi
2312	fi
2313	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2314	if test -n "$ac_ct_CC"; then
2315	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2316	echo "${ECHO_T}$ac_ct_CC" >&6
2317	else
2318	echo "$as_me:$LINENO: result: no" >&5
2319	echo "${ECHO_T}no" >&6
2320	fi
2321
2322	CC=$ac_ct_CC
2323	else
2324	CC="$ac_cv_prog_CC"
2325	fi
2326
2327	fi	3663	fi
2328	if test -z "$CC"; then	3664	if test -z "$CC"; then
2329	# Extract the first word of "cc", so it can be a program name with args.	3665	# Extract the first word of "cc", so it can be a program name with args.
2330	set dummy cc; ac_word=$2	3666	set dummy cc; ac_word=$2
2331	echo "$as_me:$LINENO: checking for $ac_word" >&5	3667	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2332	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3668	$as_echo_n "checking for $ac_word... " >&6; }
2333	if test "${ac_cv_prog_CC+set}" = set; then	3669	if test "${ac_cv_prog_CC+set}" = set; then :
2334	echo $ECHO_N "(cached) $ECHO_C" >&6	3670	$as_echo_n "(cached) " >&6
2335	else	3671	else
2336	if test -n "$CC"; then	3672	if test -n "$CC"; then
2337	ac_cv_prog_CC="$CC" # Let the user override the test.	3673	ac_cv_prog_CC="$CC" # Let the user override the test.
2338	else	3674	else
2339	ac_prog_rejected=no	3675	ac_prog_rejected=no
2340	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3676	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2341	for as_dir in $PATH	3677	for as_dir in $PATH
2342	do	3678	do
2343	IFS=$as_save_IFS	3679	IFS=$as_save_IFS
2344	test -z "$as_dir" && as_dir=.	3680	test -z "$as_dir" && as_dir=.
2345	for ac_exec_ext in '' $ac_executable_extensions; do	3681	for ac_exec_ext in '' $ac_executable_extensions; do
2346	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3682	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2347	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3683	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2348	ac_prog_rejected=yes	3684	ac_prog_rejected=yes
2349	continue	3685	continue
2350	fi	3686	fi
2351	ac_cv_prog_CC="cc"	3687	ac_cv_prog_CC="cc"
2352	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3688	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2353	break 2	3689	break 2
2354	fi	3690	fi
2355	done	3691	done
2356	done	3692	done
		3693	IFS=$as_save_IFS
2357		3694
2358	if test $ac_prog_rejected = yes; then	3695	if test $ac_prog_rejected = yes; then
2359	# We found a bogon in the path, so make sure we never use it.	3696	# We found a bogon in the path, so make sure we never use it.
2360	set dummy $ac_cv_prog_CC	3697	set dummy $ac_cv_prog_CC
2361	shift	3698	shift
…		…
2369	fi	3706	fi
2370	fi	3707	fi
2371	fi	3708	fi
2372	CC=$ac_cv_prog_CC	3709	CC=$ac_cv_prog_CC
2373	if test -n "$CC"; then	3710	if test -n "$CC"; then
2374	echo "$as_me:$LINENO: result: $CC" >&5	3711	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2375	echo "${ECHO_T}$CC" >&6	3712	$as_echo "$CC" >&6; }
2376	else	3713	else
2377	echo "$as_me:$LINENO: result: no" >&5	3714	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2378	echo "${ECHO_T}no" >&6	3715	$as_echo "no" >&6; }
2379	fi	3716	fi
		3717
2380		3718
2381	fi	3719	fi
2382	if test -z "$CC"; then	3720	if test -z "$CC"; then
2383	if test -n "$ac_tool_prefix"; then	3721	if test -n "$ac_tool_prefix"; then
2384	for ac_prog in cl	3722	for ac_prog in cl.exe
2385	do	3723	do
2386	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3724	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2387	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3725	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2388	echo "$as_me:$LINENO: checking for $ac_word" >&5	3726	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2389	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3727	$as_echo_n "checking for $ac_word... " >&6; }
2390	if test "${ac_cv_prog_CC+set}" = set; then	3728	if test "${ac_cv_prog_CC+set}" = set; then :
2391	echo $ECHO_N "(cached) $ECHO_C" >&6	3729	$as_echo_n "(cached) " >&6
2392	else	3730	else
2393	if test -n "$CC"; then	3731	if test -n "$CC"; then
2394	ac_cv_prog_CC="$CC" # Let the user override the test.	3732	ac_cv_prog_CC="$CC" # Let the user override the test.
2395	else	3733	else
2396	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3734	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2397	for as_dir in $PATH	3735	for as_dir in $PATH
2398	do	3736	do
2399	IFS=$as_save_IFS	3737	IFS=$as_save_IFS
2400	test -z "$as_dir" && as_dir=.	3738	test -z "$as_dir" && as_dir=.
2401	for ac_exec_ext in '' $ac_executable_extensions; do	3739	for ac_exec_ext in '' $ac_executable_extensions; do
2402	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3740	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2403	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3741	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2404	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3742	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2405	break 2	3743	break 2
2406	fi	3744	fi
2407	done	3745	done
2408	done	3746	done
		3747	IFS=$as_save_IFS
2409		3748
2410	fi	3749	fi
2411	fi	3750	fi
2412	CC=$ac_cv_prog_CC	3751	CC=$ac_cv_prog_CC
2413	if test -n "$CC"; then	3752	if test -n "$CC"; then
2414	echo "$as_me:$LINENO: result: $CC" >&5	3753	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2415	echo "${ECHO_T}$CC" >&6	3754	$as_echo "$CC" >&6; }
2416	else	3755	else
2417	echo "$as_me:$LINENO: result: no" >&5	3756	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2418	echo "${ECHO_T}no" >&6	3757	$as_echo "no" >&6; }
2419	fi	3758	fi
		3759
2420		3760
2421	test -n "$CC" && break	3761	test -n "$CC" && break
2422	done	3762	done
2423	fi	3763	fi
2424	if test -z "$CC"; then	3764	if test -z "$CC"; then
2425	ac_ct_CC=$CC	3765	ac_ct_CC=$CC
2426	for ac_prog in cl	3766	for ac_prog in cl.exe
2427	do	3767	do
2428	# Extract the first word of "$ac_prog", so it can be a program name with args.	3768	# Extract the first word of "$ac_prog", so it can be a program name with args.
2429	set dummy $ac_prog; ac_word=$2	3769	set dummy $ac_prog; ac_word=$2
2430	echo "$as_me:$LINENO: checking for $ac_word" >&5	3770	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2431	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3771	$as_echo_n "checking for $ac_word... " >&6; }
2432	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3772	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2433	echo $ECHO_N "(cached) $ECHO_C" >&6	3773	$as_echo_n "(cached) " >&6
2434	else	3774	else
2435	if test -n "$ac_ct_CC"; then	3775	if test -n "$ac_ct_CC"; then
2436	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3776	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2437	else	3777	else
2438	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3778	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2439	for as_dir in $PATH	3779	for as_dir in $PATH
2440	do	3780	do
2441	IFS=$as_save_IFS	3781	IFS=$as_save_IFS
2442	test -z "$as_dir" && as_dir=.	3782	test -z "$as_dir" && as_dir=.
2443	for ac_exec_ext in '' $ac_executable_extensions; do	3783	for ac_exec_ext in '' $ac_executable_extensions; do
2444	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3784	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2445	ac_cv_prog_ac_ct_CC="$ac_prog"	3785	ac_cv_prog_ac_ct_CC="$ac_prog"
2446	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3786	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2447	break 2	3787	break 2
2448	fi	3788	fi
2449	done	3789	done
2450	done	3790	done
		3791	IFS=$as_save_IFS
2451		3792
2452	fi	3793	fi
2453	fi	3794	fi
2454	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3795	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2455	if test -n "$ac_ct_CC"; then	3796	if test -n "$ac_ct_CC"; then
2456	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3797	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2457	echo "${ECHO_T}$ac_ct_CC" >&6	3798	$as_echo "$ac_ct_CC" >&6; }
2458	else	3799	else
2459	echo "$as_me:$LINENO: result: no" >&5	3800	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2460	echo "${ECHO_T}no" >&6	3801	$as_echo "no" >&6; }
2461	fi	3802	fi
		3803
2462		3804
2463	test -n "$ac_ct_CC" && break	3805	test -n "$ac_ct_CC" && break
2464	done	3806	done
2465		3807
		3808	if test "x$ac_ct_CC" = x; then
		3809	CC=""
		3810	else
		3811	case $cross_compiling:$ac_tool_warned in
		3812	yes:)
		3813	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3814	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3815	ac_tool_warned=yes ;;
		3816	esac
2466	CC=$ac_ct_CC	3817	CC=$ac_ct_CC
		3818	fi
2467	fi	3819	fi
2468		3820
2469	fi	3821	fi
2470		3822
2471		3823
2472	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3824	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2473	See \`config.log' for more details." >&5	3825	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2474	echo "$as_me: error: no acceptable C compiler found in \$PATH	3826	as_fn_error $? "no acceptable C compiler found in \$PATH
2475	See \`config.log' for more details." >&2;}	3827	See \`config.log' for more details" "$LINENO" 5 ; }
2476	{ (exit 1); exit 1; }; }
2477		3828
2478	# Provide some information about the compiler.	3829	# Provide some information about the compiler.
2479	echo "$as_me:$LINENO:" \	3830	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2480	"checking for C compiler version" >&5	3831	set X $ac_compile
2481	ac_compiler=`set X $ac_compile; echo $2`	3832	ac_compiler=$2
2482	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3833	for ac_option in --version -v -V -qversion; do
2483	(eval $ac_compiler --version </dev/null >&5) 2>&5	3834	{ { ac_try="$ac_compiler $ac_option >&5"
		3835	case "(($ac_try" in
		3836	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3837	*) ac_try_echo=$ac_try;;
		3838	esac
		3839	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3840	$as_echo "$ac_try_echo"; } >&5
		3841	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2484	ac_status=$?	3842	ac_status=$?
		3843	if test -s conftest.err; then
		3844	sed '10a\
		3845	... rest of stderr output deleted ...
		3846	10q' conftest.err >conftest.er1
		3847	cat conftest.er1 >&5
		3848	fi
		3849	rm -f conftest.er1 conftest.err
2485	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3850	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2486	(exit $ac_status); }	3851	test $ac_status = 0; }
2487	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3852	done
2488	(eval $ac_compiler -v </dev/null >&5) 2>&5
2489	ac_status=$?
2490	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2491	(exit $ac_status); }
2492	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2493	(eval $ac_compiler -V </dev/null >&5) 2>&5
2494	ac_status=$?
2495	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2496	(exit $ac_status); }
2497		3853
2498	cat >conftest.$ac_ext <<_ACEOF
2499	/* confdefs.h. */
2500	_ACEOF
2501	cat confdefs.h >>conftest.$ac_ext	3854	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2502	cat >>conftest.$ac_ext <<_ACEOF
2503	/* end confdefs.h. */	3855	/* end confdefs.h. */
2504		3856
2505	int	3857	int
2506	main ()	3858	main ()
2507	{	3859	{
…		…
2509	;	3861	;
2510	return 0;	3862	return 0;
2511	}	3863	}
2512	_ACEOF	3864	_ACEOF
2513	ac_clean_files_save=$ac_clean_files	3865	ac_clean_files_save=$ac_clean_files
2514	ac_clean_files="$ac_clean_files a.out a.exe b.out"	3866	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2515	# Try to create an executable without -o first, disregard a.out.	3867	# Try to create an executable without -o first, disregard a.out.
2516	# It will help us diagnose broken compilers, and finding out an intuition	3868	# It will help us diagnose broken compilers, and finding out an intuition
2517	# of exeext.	3869	# of exeext.
2518	echo "$as_me:$LINENO: checking for C compiler default output file name" >&5	3870	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2519	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6	3871	$as_echo_n "checking whether the C compiler works... " >&6; }
2520	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`	3872	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2521	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5	3873
		3874	# The possible output files:
		3875	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3876
		3877	ac_rmfiles=
		3878	for ac_file in $ac_files
		3879	do
		3880	case $ac_file in
		3881	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
		3882	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3883	esac
		3884	done
		3885	rm -f $ac_rmfiles
		3886
		3887	if { { ac_try="$ac_link_default"
		3888	case "(($ac_try" in
		3889	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3890	*) ac_try_echo=$ac_try;;
		3891	esac
		3892	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3893	$as_echo "$ac_try_echo"; } >&5
2522	(eval $ac_link_default) 2>&5	3894	(eval "$ac_link_default") 2>&5
2523	ac_status=$?	3895	ac_status=$?
2524	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3896	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2525	(exit $ac_status); }; then	3897	test $ac_status = 0; }; then :
2526	# Find the output, starting from the most likely. This scheme is	3898	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2527	# not robust to junk in `.', hence go to wildcards (a.*) only as a last	3899	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2528	# resort.	3900	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2529		3901	# so that the user can short-circuit this test for compilers unknown to
2530	# Be careful to initialize this variable, since it used to be cached.	3902	# Autoconf.
2531	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.	3903	for ac_file in $ac_files ''
2532	ac_cv_exeext=
2533	# b.out is created by i960 compilers.
2534	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2535	do	3904	do
2536	test -f "$ac_file" || continue	3905	test -f "$ac_file" || continue
2537	case $ac_file in	3906	case $ac_file in
2538	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )	3907	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2539	;;
2540	conftest.$ac_ext )
2541	# This is the source file.
2542	;;	3908	;;
2543	[ab].out )	3909	[ab].out )
2544	# We found the default executable, but exeext='' is most	3910	# We found the default executable, but exeext='' is most
2545	# certainly right.	3911	# certainly right.
2546	break;;	3912	break;;
2547	*.* )	3913	*.* )
		3914	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
		3915	then :; else
2548	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3916	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2549	# FIXME: I believe we export ac_cv_exeext for Libtool,	3917	fi
2550	# but it would be cool to find out if it's true. Does anybody	3918	# We set ac_cv_exeext here because the later test for it is not
2551	# maintain Libtool? --akim.	3919	# safe: cross compilers may not add the suffix if given an `-o'
2552	export ac_cv_exeext	3920	# argument, so we may need to know it at that point already.
		3921	# Even if this section looks crufty: it has the advantage of
		3922	# actually working.
2553	break;;	3923	break;;
2554	* )	3924	* )
2555	break;;	3925	break;;
2556	esac	3926	esac
2557	done	3927	done
		3928	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3929
2558	else	3930	else
		3931	ac_file=''
		3932	fi
		3933	if test -z "$ac_file"; then :
		3934	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3935	$as_echo "no" >&6; }
2559	echo "$as_me: failed program was:" >&5	3936	$as_echo "$as_me: failed program was:" >&5
2560	sed 's/^/| /' conftest.$ac_ext >&5	3937	sed 's/^/| /' conftest.$ac_ext >&5
2561		3938
2562	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3939	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2563	See \`config.log' for more details." >&5	3940	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2564	echo "$as_me: error: C compiler cannot create executables	3941	as_fn_error 77 "C compiler cannot create executables
2565	See \`config.log' for more details." >&2;}	3942	See \`config.log' for more details" "$LINENO" 5 ; }
2566	{ (exit 77); exit 77; }; }	3943	else
		3944	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3945	$as_echo "yes" >&6; }
2567	fi	3946	fi
2568		3947	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3948	$as_echo_n "checking for C compiler default output file name... " >&6; }
		3949	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3950	$as_echo "$ac_file" >&6; }
2569	ac_exeext=$ac_cv_exeext	3951	ac_exeext=$ac_cv_exeext
2570	echo "$as_me:$LINENO: result: $ac_file" >&5
2571	echo "${ECHO_T}$ac_file" >&6
2572		3952
2573	# Check the compiler produces executables we can run. If not, either	3953	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2574	# the compiler is broken, or we cross compile.	3954	ac_clean_files=$ac_clean_files_save
2575	echo "$as_me:$LINENO: checking whether the C compiler works" >&5	3955	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2576	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3956	$as_echo_n "checking for suffix of executables... " >&6; }
2577	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3957	if { { ac_try="$ac_link"
2578	# If not cross compiling, check that we can run a simple program.	3958	case "(($ac_try" in
2579	if test "$cross_compiling" != yes; then	3959	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2580	if { ac_try='./$ac_file'	3960	*) ac_try_echo=$ac_try;;
2581	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	3961	esac
		3962	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3963	$as_echo "$ac_try_echo"; } >&5
2582	(eval $ac_try) 2>&5	3964	(eval "$ac_link") 2>&5
2583	ac_status=$?	3965	ac_status=$?
2584	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3966	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2585	(exit $ac_status); }; }; then
2586	cross_compiling=no
2587	else
2588	if test "$cross_compiling" = maybe; then
2589	cross_compiling=yes
2590	else
2591	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2592	If you meant to cross compile, use \`--host'.
2593	See \`config.log' for more details." >&5
2594	echo "$as_me: error: cannot run C compiled programs.
2595	If you meant to cross compile, use \`--host'.
2596	See \`config.log' for more details." >&2;}
2597	{ (exit 1); exit 1; }; }
2598	fi
2599	fi
2600	fi
2601	echo "$as_me:$LINENO: result: yes" >&5
2602	echo "${ECHO_T}yes" >&6
2603
2604	rm -f a.out a.exe conftest$ac_cv_exeext b.out
2605	ac_clean_files=$ac_clean_files_save
2606	# Check the compiler produces executables we can run. If not, either
2607	# the compiler is broken, or we cross compile.
2608	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2609	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2610	echo "$as_me:$LINENO: result: $cross_compiling" >&5
2611	echo "${ECHO_T}$cross_compiling" >&6
2612
2613	echo "$as_me:$LINENO: checking for suffix of executables" >&5
2614	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2615	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2616	(eval $ac_link) 2>&5
2617	ac_status=$?
2618	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2619	(exit $ac_status); }; then	3967	test $ac_status = 0; }; then :
2620	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3968	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2621	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3969	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2622	# work properly (i.e., refer to `conftest.exe'), while it won't with	3970	# work properly (i.e., refer to `conftest.exe'), while it won't with
2623	# `rm'.	3971	# `rm'.
2624	for ac_file in conftest.exe conftest conftest.*; do	3972	for ac_file in conftest.exe conftest conftest.*; do
2625	test -f "$ac_file" || continue	3973	test -f "$ac_file" || continue
2626	case $ac_file in	3974	case $ac_file in
2627	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;	3975	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2628	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3976	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2629	export ac_cv_exeext
2630	break;;	3977	break;;
2631	* ) break;;	3978	* ) break;;
2632	esac	3979	esac
2633	done	3980	done
2634	else	3981	else
2635	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3982	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2636	See \`config.log' for more details." >&5	3983	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2637	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3984	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2638	See \`config.log' for more details." >&2;}	3985	See \`config.log' for more details" "$LINENO" 5 ; }
2639	{ (exit 1); exit 1; }; }
2640	fi	3986	fi
2641
2642	rm -f conftest$ac_cv_exeext	3987	rm -f conftest conftest$ac_cv_exeext
2643	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3988	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2644	echo "${ECHO_T}$ac_cv_exeext" >&6	3989	$as_echo "$ac_cv_exeext" >&6; }
2645		3990
2646	rm -f conftest.$ac_ext	3991	rm -f conftest.$ac_ext
2647	EXEEXT=$ac_cv_exeext	3992	EXEEXT=$ac_cv_exeext
2648	ac_exeext=$EXEEXT	3993	ac_exeext=$EXEEXT
2649	echo "$as_me:$LINENO: checking for suffix of object files" >&5
2650	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2651	if test "${ac_cv_objext+set}" = set; then
2652	echo $ECHO_N "(cached) $ECHO_C" >&6
2653	else
2654	cat >conftest.$ac_ext <<_ACEOF
2655	/* confdefs.h. */
2656	_ACEOF
2657	cat confdefs.h >>conftest.$ac_ext	3994	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2658	cat >>conftest.$ac_ext <<_ACEOF
2659	/* end confdefs.h. */	3995	/* end confdefs.h. */
2660		3996	#include <stdio.h>
2661	int	3997	int
2662	main ()	3998	main ()
2663	{	3999	{
		4000	FILE *f = fopen ("conftest.out", "w");
		4001	return ferror (f) || fclose (f) != 0;
2664		4002
2665	;	4003	;
2666	return 0;	4004	return 0;
2667	}	4005	}
2668	_ACEOF	4006	_ACEOF
		4007	ac_clean_files="$ac_clean_files conftest.out"
		4008	# Check that the compiler produces executables we can run. If not, either
		4009	# the compiler is broken, or we cross compile.
		4010	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		4011	$as_echo_n "checking whether we are cross compiling... " >&6; }
		4012	if test "$cross_compiling" != yes; then
		4013	{ { ac_try="$ac_link"
		4014	case "(($ac_try" in
		4015	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		4016	*) ac_try_echo=$ac_try;;
		4017	esac
		4018	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4019	$as_echo "$ac_try_echo"; } >&5
		4020	(eval "$ac_link") 2>&5
		4021	ac_status=$?
		4022	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		4023	test $ac_status = 0; }
		4024	if { ac_try='./conftest$ac_cv_exeext'
		4025	{ { case "(($ac_try" in
		4026	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		4027	*) ac_try_echo=$ac_try;;
		4028	esac
		4029	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4030	$as_echo "$ac_try_echo"; } >&5
		4031	(eval "$ac_try") 2>&5
		4032	ac_status=$?
		4033	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		4034	test $ac_status = 0; }; }; then
		4035	cross_compiling=no
		4036	else
		4037	if test "$cross_compiling" = maybe; then
		4038	cross_compiling=yes
		4039	else
		4040	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		4041	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		4042	as_fn_error $? "cannot run C compiled programs.
		4043	If you meant to cross compile, use \`--host'.
		4044	See \`config.log' for more details" "$LINENO" 5 ; }
		4045	fi
		4046	fi
		4047	fi
		4048	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		4049	$as_echo "$cross_compiling" >&6; }
		4050
		4051	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		4052	ac_clean_files=$ac_clean_files_save
		4053	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		4054	$as_echo_n "checking for suffix of object files... " >&6; }
		4055	if test "${ac_cv_objext+set}" = set; then :
		4056	$as_echo_n "(cached) " >&6
		4057	else
		4058	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4059	/* end confdefs.h. */
		4060
		4061	int
		4062	main ()
		4063	{
		4064
		4065	;
		4066	return 0;
		4067	}
		4068	_ACEOF
2669	rm -f conftest.o conftest.obj	4069	rm -f conftest.o conftest.obj
2670	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4070	if { { ac_try="$ac_compile"
		4071	case "(($ac_try" in
		4072	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		4073	*) ac_try_echo=$ac_try;;
		4074	esac
		4075	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4076	$as_echo "$ac_try_echo"; } >&5
2671	(eval $ac_compile) 2>&5	4077	(eval "$ac_compile") 2>&5
2672	ac_status=$?	4078	ac_status=$?
2673	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4079	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2674	(exit $ac_status); }; then	4080	test $ac_status = 0; }; then :
2675	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	4081	for ac_file in conftest.o conftest.obj conftest.*; do
		4082	test -f "$ac_file" || continue;
2676	case $ac_file in	4083	case $ac_file in
2677	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;	4084	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2678	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`	4085	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2679	break;;	4086	break;;
2680	esac	4087	esac
2681	done	4088	done
2682	else	4089	else
2683	echo "$as_me: failed program was:" >&5	4090	$as_echo "$as_me: failed program was:" >&5
2684	sed 's/^/| /' conftest.$ac_ext >&5	4091	sed 's/^/| /' conftest.$ac_ext >&5
2685		4092
2686	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	4093	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2687	See \`config.log' for more details." >&5	4094	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2688	echo "$as_me: error: cannot compute suffix of object files: cannot compile	4095	as_fn_error $? "cannot compute suffix of object files: cannot compile
2689	See \`config.log' for more details." >&2;}	4096	See \`config.log' for more details" "$LINENO" 5 ; }
2690	{ (exit 1); exit 1; }; }
2691	fi	4097	fi
2692
2693	rm -f conftest.$ac_cv_objext conftest.$ac_ext	4098	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2694	fi	4099	fi
2695	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	4100	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2696	echo "${ECHO_T}$ac_cv_objext" >&6	4101	$as_echo "$ac_cv_objext" >&6; }
2697	OBJEXT=$ac_cv_objext	4102	OBJEXT=$ac_cv_objext
2698	ac_objext=$OBJEXT	4103	ac_objext=$OBJEXT
2699	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	4104	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2700	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	4105	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2701	if test "${ac_cv_c_compiler_gnu+set}" = set; then	4106	if test "${ac_cv_c_compiler_gnu+set}" = set; then :
2702	echo $ECHO_N "(cached) $ECHO_C" >&6	4107	$as_echo_n "(cached) " >&6
2703	else	4108	else
2704	cat >conftest.$ac_ext <<_ACEOF
2705	/* confdefs.h. */
2706	_ACEOF
2707	cat confdefs.h >>conftest.$ac_ext	4109	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2708	cat >>conftest.$ac_ext <<_ACEOF
2709	/* end confdefs.h. */	4110	/* end confdefs.h. */
2710		4111
2711	int	4112	int
2712	main ()	4113	main ()
2713	{	4114	{
…		…
2717		4118
2718	;	4119	;
2719	return 0;	4120	return 0;
2720	}	4121	}
2721	_ACEOF	4122	_ACEOF
2722	rm -f conftest.$ac_objext	4123	if ac_fn_c_try_compile "$LINENO"; then :
2723	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2724	(eval $ac_compile) 2>conftest.er1
2725	ac_status=$?
2726	grep -v '^ *+' conftest.er1 >conftest.err
2727	rm -f conftest.er1
2728	cat conftest.err >&5
2729	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2730	(exit $ac_status); } &&
2731	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2732	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2733	(eval $ac_try) 2>&5
2734	ac_status=$?
2735	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2736	(exit $ac_status); }; } &&
2737	{ ac_try='test -s conftest.$ac_objext'
2738	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2739	(eval $ac_try) 2>&5
2740	ac_status=$?
2741	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2742	(exit $ac_status); }; }; then
2743	ac_compiler_gnu=yes	4124	ac_compiler_gnu=yes
2744	else	4125	else
2745	echo "$as_me: failed program was:" >&5
2746	sed 's/^/| /' conftest.$ac_ext >&5
2747
2748	ac_compiler_gnu=no	4126	ac_compiler_gnu=no
2749	fi	4127	fi
2750	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4128	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2751	ac_cv_c_compiler_gnu=$ac_compiler_gnu	4129	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2752		4130
2753	fi	4131	fi
2754	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	4132	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2755	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	4133	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2756	GCC=`test $ac_compiler_gnu = yes && echo yes`	4134	if test $ac_compiler_gnu = yes; then
		4135	GCC=yes
		4136	else
		4137	GCC=
		4138	fi
2757	ac_test_CFLAGS=${CFLAGS+set}	4139	ac_test_CFLAGS=${CFLAGS+set}
2758	ac_save_CFLAGS=$CFLAGS	4140	ac_save_CFLAGS=$CFLAGS
2759	CFLAGS="-g"
2760	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	4141	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2761	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6	4142	$as_echo_n "checking whether $CC accepts -g... " >&6; }
2762	if test "${ac_cv_prog_cc_g+set}" = set; then	4143	if test "${ac_cv_prog_cc_g+set}" = set; then :
2763	echo $ECHO_N "(cached) $ECHO_C" >&6	4144	$as_echo_n "(cached) " >&6
2764	else	4145	else
2765	cat >conftest.$ac_ext <<_ACEOF	4146	ac_save_c_werror_flag=$ac_c_werror_flag
2766	/* confdefs.h. */	4147	ac_c_werror_flag=yes
2767	_ACEOF	4148	ac_cv_prog_cc_g=no
		4149	CFLAGS="-g"
2768	cat confdefs.h >>conftest.$ac_ext	4150	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2769	cat >>conftest.$ac_ext <<_ACEOF
2770	/* end confdefs.h. */	4151	/* end confdefs.h. */
2771		4152
2772	int	4153	int
2773	main ()	4154	main ()
2774	{	4155	{
2775		4156
2776	;	4157	;
2777	return 0;	4158	return 0;
2778	}	4159	}
2779	_ACEOF	4160	_ACEOF
2780	rm -f conftest.$ac_objext	4161	if ac_fn_c_try_compile "$LINENO"; then :
2781	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2782	(eval $ac_compile) 2>conftest.er1
2783	ac_status=$?
2784	grep -v '^ *+' conftest.er1 >conftest.err
2785	rm -f conftest.er1
2786	cat conftest.err >&5
2787	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2788	(exit $ac_status); } &&
2789	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2790	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2791	(eval $ac_try) 2>&5
2792	ac_status=$?
2793	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2794	(exit $ac_status); }; } &&
2795	{ ac_try='test -s conftest.$ac_objext'
2796	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2797	(eval $ac_try) 2>&5
2798	ac_status=$?
2799	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2800	(exit $ac_status); }; }; then
2801	ac_cv_prog_cc_g=yes	4162	ac_cv_prog_cc_g=yes
2802	else	4163	else
2803	echo "$as_me: failed program was:" >&5	4164	CFLAGS=""
2804	sed 's/^/| /' conftest.$ac_ext >&5	4165	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4166	/* end confdefs.h. */
2805		4167
		4168	int
		4169	main ()
		4170	{
		4171
		4172	;
		4173	return 0;
		4174	}
		4175	_ACEOF
		4176	if ac_fn_c_try_compile "$LINENO"; then :
		4177
		4178	else
		4179	ac_c_werror_flag=$ac_save_c_werror_flag
		4180	CFLAGS="-g"
		4181	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4182	/* end confdefs.h. */
		4183
		4184	int
		4185	main ()
		4186	{
		4187
		4188	;
		4189	return 0;
		4190	}
		4191	_ACEOF
		4192	if ac_fn_c_try_compile "$LINENO"; then :
2806	ac_cv_prog_cc_g=no	4193	ac_cv_prog_cc_g=yes
2807	fi	4194	fi
2808	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4195	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2809	fi	4196	fi
		4197	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4198	fi
		4199	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4200	ac_c_werror_flag=$ac_save_c_werror_flag
		4201	fi
2810	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4202	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2811	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6	4203	$as_echo "$ac_cv_prog_cc_g" >&6; }
2812	if test "$ac_test_CFLAGS" = set; then	4204	if test "$ac_test_CFLAGS" = set; then
2813	CFLAGS=$ac_save_CFLAGS	4205	CFLAGS=$ac_save_CFLAGS
2814	elif test $ac_cv_prog_cc_g = yes; then	4206	elif test $ac_cv_prog_cc_g = yes; then
2815	if test "$GCC" = yes; then	4207	if test "$GCC" = yes; then
2816	CFLAGS="-g -O2"	4208	CFLAGS="-g -O2"
…		…
2822	CFLAGS="-O2"	4214	CFLAGS="-O2"
2823	else	4215	else
2824	CFLAGS=	4216	CFLAGS=
2825	fi	4217	fi
2826	fi	4218	fi
2827	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5	4219	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2828	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6	4220	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2829	if test "${ac_cv_prog_cc_stdc+set}" = set; then	4221	if test "${ac_cv_prog_cc_c89+set}" = set; then :
2830	echo $ECHO_N "(cached) $ECHO_C" >&6	4222	$as_echo_n "(cached) " >&6
2831	else	4223	else
2832	ac_cv_prog_cc_stdc=no	4224	ac_cv_prog_cc_c89=no
2833	ac_save_CC=$CC	4225	ac_save_CC=$CC
2834	cat >conftest.$ac_ext <<_ACEOF
2835	/* confdefs.h. */
2836	_ACEOF
2837	cat confdefs.h >>conftest.$ac_ext	4226	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2838	cat >>conftest.$ac_ext <<_ACEOF
2839	/* end confdefs.h. */	4227	/* end confdefs.h. */
2840	#include <stdarg.h>	4228	#include <stdarg.h>
2841	#include <stdio.h>	4229	#include <stdio.h>
2842	#include <sys/types.h>	4230	#include <sys/types.h>
2843	#include <sys/stat.h>	4231	#include <sys/stat.h>
…		…
2861	}	4249	}
2862		4250
2863	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has	4251	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2864	function prototypes and stuff, but not '\xHH' hex character constants.	4252	function prototypes and stuff, but not '\xHH' hex character constants.
2865	These don't provoke an error unfortunately, instead are silently treated	4253	These don't provoke an error unfortunately, instead are silently treated
2866	as 'x'. The following induces an error, until -std1 is added to get	4254	as 'x'. The following induces an error, until -std is added to get
2867	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an	4255	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2868	array size at least. It's necessary to write '\x00'==0 to get something	4256	array size at least. It's necessary to write '\x00'==0 to get something
2869	that's true only with -std1. */	4257	that's true only with -std. */
2870	int osf4_cc_array ['\x00' == 0 ? 1 : -1];	4258	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
		4259
		4260	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		4261	inside strings and character constants. */
		4262	#define FOO(x) 'x'
		4263	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2871		4264
2872	int test (int i, double x);	4265	int test (int i, double x);
2873	struct s1 {int (*f) (int a);};	4266	struct s1 {int (*f) (int a);};
2874	struct s2 {int (*f) (double a);};	4267	struct s2 {int (*f) (double a);};
2875	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);	4268	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
…		…
2881	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];	4274	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2882	;	4275	;
2883	return 0;	4276	return 0;
2884	}	4277	}
2885	_ACEOF	4278	_ACEOF
2886	# Don't try gcc -ansi; that turns off useful extensions and	4279	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2887	# breaks some systems' header files.	4280	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2888	# AIX -qlanglvl=ansi
2889	# Ultrix and OSF/1 -std1
2890	# HP-UX 10.20 and later -Ae
2891	# HP-UX older versions -Aa -D_HPUX_SOURCE
2892	# SVR4 -Xc -D__EXTENSIONS__
2893	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2894	do	4281	do
2895	CC="$ac_save_CC $ac_arg"	4282	CC="$ac_save_CC $ac_arg"
2896	rm -f conftest.$ac_objext	4283	if ac_fn_c_try_compile "$LINENO"; then :
2897	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2898	(eval $ac_compile) 2>conftest.er1
2899	ac_status=$?
2900	grep -v '^ *+' conftest.er1 >conftest.err
2901	rm -f conftest.er1
2902	cat conftest.err >&5
2903	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2904	(exit $ac_status); } &&
2905	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2906	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2907	(eval $ac_try) 2>&5
2908	ac_status=$?
2909	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2910	(exit $ac_status); }; } &&
2911	{ ac_try='test -s conftest.$ac_objext'
2912	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2913	(eval $ac_try) 2>&5
2914	ac_status=$?
2915	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2916	(exit $ac_status); }; }; then
2917	ac_cv_prog_cc_stdc=$ac_arg	4284	ac_cv_prog_cc_c89=$ac_arg
2918	break
2919	else
2920	echo "$as_me: failed program was:" >&5
2921	sed 's/^/| /' conftest.$ac_ext >&5
2922
2923	fi	4285	fi
2924	rm -f conftest.err conftest.$ac_objext	4286	rm -f core conftest.err conftest.$ac_objext
		4287	test "x$ac_cv_prog_cc_c89" != "xno" && break
2925	done	4288	done
2926	rm -f conftest.$ac_ext conftest.$ac_objext	4289	rm -f conftest.$ac_ext
2927	CC=$ac_save_CC	4290	CC=$ac_save_CC
2928		4291
2929	fi	4292	fi
2930		4293	# AC_CACHE_VAL
2931	case "x$ac_cv_prog_cc_stdc" in	4294	case "x$ac_cv_prog_cc_c89" in
		4295	x)
		4296	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4297	$as_echo "none needed" >&6; } ;;
2932	x|xno)	4298	xno)
2933	echo "$as_me:$LINENO: result: none needed" >&5	4299	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2934	echo "${ECHO_T}none needed" >&6 ;;	4300	$as_echo "unsupported" >&6; } ;;
2935	*)	4301	*)
2936	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2937	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2938	CC="$CC $ac_cv_prog_cc_stdc" ;;	4302	CC="$CC $ac_cv_prog_cc_c89"
		4303	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4304	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2939	esac	4305	esac
		4306	if test "x$ac_cv_prog_cc_c89" != xno; then :
2940		4307
2941	# Some people use a C++ compiler to compile C. Since we use `exit',
2942	# in C++ we need to declare it. In case someone uses the same compiler
2943	# for both compiling C and C++ we need to have the C++ compiler decide
2944	# the declaration of exit, since it's the most demanding environment.
2945	cat >conftest.$ac_ext <<_ACEOF
2946	#ifndef __cplusplus
2947	choke me
2948	#endif
2949	_ACEOF
2950	rm -f conftest.$ac_objext
2951	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2952	(eval $ac_compile) 2>conftest.er1
2953	ac_status=$?
2954	grep -v '^ *+' conftest.er1 >conftest.err
2955	rm -f conftest.er1
2956	cat conftest.err >&5
2957	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2958	(exit $ac_status); } &&
2959	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2960	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2961	(eval $ac_try) 2>&5
2962	ac_status=$?
2963	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2964	(exit $ac_status); }; } &&
2965	{ ac_try='test -s conftest.$ac_objext'
2966	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2967	(eval $ac_try) 2>&5
2968	ac_status=$?
2969	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2970	(exit $ac_status); }; }; then
2971	for ac_declaration in \
2972	'' \
2973	'extern "C" void std::exit (int) throw (); using std::exit;' \
2974	'extern "C" void std::exit (int); using std::exit;' \
2975	'extern "C" void exit (int) throw ();' \
2976	'extern "C" void exit (int);' \
2977	'void exit (int);'
2978	do
2979	cat >conftest.$ac_ext <<_ACEOF
2980	/* confdefs.h. */
2981	_ACEOF
2982	cat confdefs.h >>conftest.$ac_ext
2983	cat >>conftest.$ac_ext <<_ACEOF
2984	/* end confdefs.h. */
2985	$ac_declaration
2986	#include <stdlib.h>
2987	int
2988	main ()
2989	{
2990	exit (42);
2991	;
2992	return 0;
2993	}
2994	_ACEOF
2995	rm -f conftest.$ac_objext
2996	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2997	(eval $ac_compile) 2>conftest.er1
2998	ac_status=$?
2999	grep -v '^ *+' conftest.er1 >conftest.err
3000	rm -f conftest.er1
3001	cat conftest.err >&5
3002	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3003	(exit $ac_status); } &&
3004	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3005	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3006	(eval $ac_try) 2>&5
3007	ac_status=$?
3008	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3009	(exit $ac_status); }; } &&
3010	{ ac_try='test -s conftest.$ac_objext'
3011	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3012	(eval $ac_try) 2>&5
3013	ac_status=$?
3014	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3015	(exit $ac_status); }; }; then
3016	:
3017	else
3018	echo "$as_me: failed program was:" >&5
3019	sed 's/^/| /' conftest.$ac_ext >&5
3020
3021	continue
3022	fi	4308	fi
3023	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3024	cat >conftest.$ac_ext <<_ACEOF
3025	/* confdefs.h. */
3026	_ACEOF
3027	cat confdefs.h >>conftest.$ac_ext
3028	cat >>conftest.$ac_ext <<_ACEOF
3029	/* end confdefs.h. */
3030	$ac_declaration
3031	int
3032	main ()
3033	{
3034	exit (42);
3035	;
3036	return 0;
3037	}
3038	_ACEOF
3039	rm -f conftest.$ac_objext
3040	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3041	(eval $ac_compile) 2>conftest.er1
3042	ac_status=$?
3043	grep -v '^ *+' conftest.er1 >conftest.err
3044	rm -f conftest.er1
3045	cat conftest.err >&5
3046	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3047	(exit $ac_status); } &&
3048	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3049	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3050	(eval $ac_try) 2>&5
3051	ac_status=$?
3052	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3053	(exit $ac_status); }; } &&
3054	{ ac_try='test -s conftest.$ac_objext'
3055	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3056	(eval $ac_try) 2>&5
3057	ac_status=$?
3058	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3059	(exit $ac_status); }; }; then
3060	break
3061	else
3062	echo "$as_me: failed program was:" >&5
3063	sed 's/^/| /' conftest.$ac_ext >&5
3064		4309
3065	fi
3066	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3067	done
3068	rm -f conftest*
3069	if test -n "$ac_declaration"; then
3070	echo '#ifdef __cplusplus' >>confdefs.h
3071	echo $ac_declaration >>confdefs.h
3072	echo '#endif' >>confdefs.h
3073	fi
3074
3075	else
3076	echo "$as_me: failed program was:" >&5
3077	sed 's/^/| /' conftest.$ac_ext >&5
3078
3079	fi
3080	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3081	ac_ext=c	4310	ac_ext=c
3082	ac_cpp='$CPP $CPPFLAGS'	4311	ac_cpp='$CPP $CPPFLAGS'
3083	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4312	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3084	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4313	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3085	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4314	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3086		4315
3087	depcc="$CC" am_compiler_list=	4316	depcc="$CC" am_compiler_list=
3088		4317
3089	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	4318	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3090	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	4319	$as_echo_n "checking dependency style of $depcc... " >&6; }
3091	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	4320	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3092	echo $ECHO_N "(cached) $ECHO_C" >&6	4321	$as_echo_n "(cached) " >&6
3093	else	4322	else
3094	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	4323	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3095	# We make a subdir and do the tests there. Otherwise we can end up	4324	# We make a subdir and do the tests there. Otherwise we can end up
3096	# making bogus files that we don't know about and never remove. For	4325	# making bogus files that we don't know about and never remove. For
3097	# instance it was reported that on HP-UX the gcc test will end up	4326	# instance it was reported that on HP-UX the gcc test will end up
…		…
3112		4341
3113	am_cv_CC_dependencies_compiler_type=none	4342	am_cv_CC_dependencies_compiler_type=none
3114	if test "$am_compiler_list" = ""; then	4343	if test "$am_compiler_list" = ""; then
3115	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`	4344	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3116	fi	4345	fi
		4346	am__universal=false
		4347	case " $depcc " in #(
		4348	*\ -arch\ *\ -arch\ *) am__universal=true ;;
		4349	esac
		4350
3117	for depmode in $am_compiler_list; do	4351	for depmode in $am_compiler_list; do
3118	# Setup a source with many dependencies, because some compilers	4352	# Setup a source with many dependencies, because some compilers
3119	# like to wrap large dependency lists on column 80 (with \), and	4353	# like to wrap large dependency lists on column 80 (with \), and
3120	# we should not choose a depcomp mode which is confused by this.	4354	# we should not choose a depcomp mode which is confused by this.
3121	#	4355	#
…		…
3123	# overwrite some of them when testing with obscure command lines.	4357	# overwrite some of them when testing with obscure command lines.
3124	# This happens at least with the AIX C compiler.	4358	# This happens at least with the AIX C compiler.
3125	: > sub/conftest.c	4359	: > sub/conftest.c
3126	for i in 1 2 3 4 5 6; do	4360	for i in 1 2 3 4 5 6; do
3127	echo '#include "conftst'$i'.h"' >> sub/conftest.c	4361	echo '#include "conftst'$i'.h"' >> sub/conftest.c
		4362	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
		4363	# Solaris 8's {/usr,}/bin/sh.
3128	: > sub/conftst$i.h	4364	touch sub/conftst$i.h
3129	done	4365	done
3130	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf	4366	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3131		4367
		4368	# We check with `-c' and `-o' for the sake of the "dashmstdout"
		4369	# mode. It turns out that the SunPro C++ compiler does not properly
		4370	# handle `-M -o', and we need to detect this. Also, some Intel
		4371	# versions had trouble with output in subdirs
		4372	am__obj=sub/conftest.${OBJEXT-o}
		4373	am__minus_obj="-o $am__obj"
3132	case $depmode in	4374	case $depmode in
		4375	gcc)
		4376	# This depmode causes a compiler race in universal mode.
		4377	test "$am__universal" = false || continue
		4378	;;
3133	nosideeffect)	4379	nosideeffect)
3134	# after this tag, mechanisms are not by side-effect, so they'll	4380	# after this tag, mechanisms are not by side-effect, so they'll
3135	# only be used when explicitly requested	4381	# only be used when explicitly requested
3136	if test "x$enable_dependency_tracking" = xyes; then	4382	if test "x$enable_dependency_tracking" = xyes; then
3137	continue	4383	continue
3138	else	4384	else
3139	break	4385	break
3140	fi	4386	fi
3141	;;	4387	;;
		4388	msvisualcpp | msvcmsys)
		4389	# This compiler won't grok `-c -o', but also, the minuso test has
		4390	# not run yet. These depmodes are late enough in the game, and
		4391	# so weak that their functioning should not be impacted.
		4392	am__obj=conftest.${OBJEXT-o}
		4393	am__minus_obj=
		4394	;;
3142	none) break ;;	4395	none) break ;;
3143	esac	4396	esac
3144	# We check with `-c' and `-o' for the sake of the "dashmstdout"
3145	# mode. It turns out that the SunPro C++ compiler does not properly
3146	# handle `-M -o', and we need to detect this.
3147	if depmode=$depmode \	4397	if depmode=$depmode \
3148	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \	4398	source=sub/conftest.c object=$am__obj \
3149	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \	4399	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3150	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \	4400	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3151	>/dev/null 2>conftest.err &&	4401	>/dev/null 2>conftest.err &&
		4402	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3152	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&	4403	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3153	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&	4404	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3154	${MAKE-make} -s -f confmf > /dev/null 2>&1; then	4405	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3155	# icc doesn't choke on unknown options, it will just issue warnings	4406	# icc doesn't choke on unknown options, it will just issue warnings
3156	# (even with -Werror). So we grep stderr for any message	4407	# or remarks (even with -Werror). So we grep stderr for any message
3157	# that says an option was ignored.	4408	# that says an option was ignored or not supported.
		4409	# When given -MP, icc 7.0 and 7.1 complain thusly:
		4410	# icc: Command line warning: ignoring option '-M'; no argument required
		4411	# The diagnosis changed in icc 8.0:
		4412	# icc: Command line remark: option '-MP' not supported
		4413	if (grep 'ignoring option' conftest.err ||
3158	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else	4414	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3159	am_cv_CC_dependencies_compiler_type=$depmode	4415	am_cv_CC_dependencies_compiler_type=$depmode
3160	break	4416	break
3161	fi	4417	fi
3162	fi	4418	fi
3163	done	4419	done
…		…
3167	else	4423	else
3168	am_cv_CC_dependencies_compiler_type=none	4424	am_cv_CC_dependencies_compiler_type=none
3169	fi	4425	fi
3170		4426
3171	fi	4427	fi
3172	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	4428	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3173	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6	4429	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3174	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	4430	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3175		4431
3176
3177
3178	if	4432	if
3179	test "x$enable_dependency_tracking" != xno \	4433	test "x$enable_dependency_tracking" != xno \
3180	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then	4434	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3181	am__fastdepCC_TRUE=	4435	am__fastdepCC_TRUE=
3182	am__fastdepCC_FALSE='#'	4436	am__fastdepCC_FALSE='#'
3183	else	4437	else
…		…
3185	am__fastdepCC_FALSE=	4439	am__fastdepCC_FALSE=
3186	fi	4440	fi
3187		4441
3188		4442
3189		4443
3190	# Check whether --with-gnu-ld or --without-gnu-ld was given.	4444	# Check whether --with-gnu-ld was given.
3191	if test "${with_gnu_ld+set}" = set; then	4445	if test "${with_gnu_ld+set}" = set; then :
3192	withval="$with_gnu_ld"
3193	test "$withval" = no || with_gnu_ld=yes	4446	withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
3194	else	4447	else
3195	with_gnu_ld=no	4448	with_gnu_ld=no
3196	fi;	4449	fi
		4450
3197	ac_prog=ld	4451	ac_prog=ld
3198	if test "$GCC" = yes; then	4452	if test "$GCC" = yes; then
3199	# Check if gcc -print-prog-name=ld gives a path.	4453	# Check if gcc -print-prog-name=ld gives a path.
3200	echo "$as_me:$LINENO: checking for ld used by GCC" >&5	4454	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
3201	echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6	4455	$as_echo_n "checking for ld used by GCC... " >&6; }
3202	case $host in	4456	case $host in
3203	*-*-mingw*)	4457	*-*-mingw*)
3204	# gcc leaves a trailing carriage return which upsets mingw	4458	# gcc leaves a trailing carriage return which upsets mingw
3205	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;	4459	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3206	*)	4460	*)
…		…
3225	# If it is relative, then search for the first ld in PATH.	4479	# If it is relative, then search for the first ld in PATH.
3226	with_gnu_ld=unknown	4480	with_gnu_ld=unknown
3227	;;	4481	;;
3228	esac	4482	esac
3229	elif test "$with_gnu_ld" = yes; then	4483	elif test "$with_gnu_ld" = yes; then
3230	echo "$as_me:$LINENO: checking for GNU ld" >&5	4484	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
3231	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6	4485	$as_echo_n "checking for GNU ld... " >&6; }
3232	else	4486	else
3233	echo "$as_me:$LINENO: checking for non-GNU ld" >&5	4487	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
3234	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6	4488	$as_echo_n "checking for non-GNU ld... " >&6; }
3235	fi	4489	fi
3236	if test "${acl_cv_path_LD+set}" = set; then	4490	if test "${acl_cv_path_LD+set}" = set; then :
3237	echo $ECHO_N "(cached) $ECHO_C" >&6	4491	$as_echo_n "(cached) " >&6
3238	else	4492	else
3239	if test -z "$LD"; then	4493	if test -z "$LD"; then
3240	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"	4494	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3241	for ac_dir in $PATH; do	4495	for ac_dir in $PATH; do
3242	test -z "$ac_dir" && ac_dir=.	4496	test -z "$ac_dir" && ac_dir=.
…		…
3258	fi	4512	fi
3259	fi	4513	fi
3260		4514
3261	LD="$acl_cv_path_LD"	4515	LD="$acl_cv_path_LD"
3262	if test -n "$LD"; then	4516	if test -n "$LD"; then
3263	echo "$as_me:$LINENO: result: $LD" >&5	4517	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
3264	echo "${ECHO_T}$LD" >&6	4518	$as_echo "$LD" >&6; }
3265	else	4519	else
3266	echo "$as_me:$LINENO: result: no" >&5	4520	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3267	echo "${ECHO_T}no" >&6	4521	$as_echo "no" >&6; }
3268	fi	4522	fi
3269	test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5	4523	test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
3270	echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3271	{ (exit 1); exit 1; }; }
3272	echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5	4524	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
3273	echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6	4525	$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
3274	if test "${acl_cv_prog_gnu_ld+set}" = set; then	4526	if test "${acl_cv_prog_gnu_ld+set}" = set; then :
3275	echo $ECHO_N "(cached) $ECHO_C" >&6	4527	$as_echo_n "(cached) " >&6
3276	else	4528	else
3277	# I'd rather use --version here, but apparently some GNU ld's only accept -v.	4529	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
3278	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then	4530	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
3279	acl_cv_prog_gnu_ld=yes	4531	acl_cv_prog_gnu_ld=yes
3280	else	4532	else
3281	acl_cv_prog_gnu_ld=no	4533	acl_cv_prog_gnu_ld=no
3282	fi	4534	fi
3283	fi	4535	fi
3284	echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5	4536	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
3285	echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6	4537	$as_echo "$acl_cv_prog_gnu_ld" >&6; }
3286	with_gnu_ld=$acl_cv_prog_gnu_ld	4538	with_gnu_ld=$acl_cv_prog_gnu_ld
3287		4539
3288		4540
3289		4541
3290	echo "$as_me:$LINENO: checking for shared library run path origin" >&5	4542	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
3291	echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6	4543	$as_echo_n "checking for shared library run path origin... " >&6; }
3292	if test "${acl_cv_rpath+set}" = set; then	4544	if test "${acl_cv_rpath+set}" = set; then :
3293	echo $ECHO_N "(cached) $ECHO_C" >&6	4545	$as_echo_n "(cached) " >&6
3294	else	4546	else
3295		4547
3296	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \	4548	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
3297	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh	4549	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
3298	. ./conftest.sh	4550	. ./conftest.sh
3299	rm -f ./conftest.sh	4551	rm -f ./conftest.sh
3300	acl_cv_rpath=done	4552	acl_cv_rpath=done
3301		4553
3302	fi	4554	fi
3303	echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5	4555	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
3304	echo "${ECHO_T}$acl_cv_rpath" >&6	4556	$as_echo "$acl_cv_rpath" >&6; }
3305	wl="$acl_cv_wl"	4557	wl="$acl_cv_wl"
3306	libext="$acl_cv_libext"	4558	libext="$acl_cv_libext"
3307	shlibext="$acl_cv_shlibext"	4559	shlibext="$acl_cv_shlibext"
3308	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"	4560	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
3309	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"	4561	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
3310	hardcode_direct="$acl_cv_hardcode_direct"	4562	hardcode_direct="$acl_cv_hardcode_direct"
3311	hardcode_minus_L="$acl_cv_hardcode_minus_L"	4563	hardcode_minus_L="$acl_cv_hardcode_minus_L"
3312	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"	4564	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"
3313	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"	4565	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"
3314	# Check whether --enable-rpath or --disable-rpath was given.	4566	# Check whether --enable-rpath was given.
3315	if test "${enable_rpath+set}" = set; then	4567	if test "${enable_rpath+set}" = set; then :
3316	enableval="$enable_rpath"	4568	enableval=$enable_rpath; :
3317	:
3318	else	4569	else
3319	enable_rpath=yes	4570	enable_rpath=yes
3320	fi;	4571	fi
		4572
3321		4573
3322		4574
3323		4575
3324		4576
3325		4577
…		…
3337		4589
3338	exec_prefix="$acl_save_exec_prefix"	4590	exec_prefix="$acl_save_exec_prefix"
3339	prefix="$acl_save_prefix"	4591	prefix="$acl_save_prefix"
3340		4592
3341		4593
3342	# Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.	4594	# Check whether --with-libiconv-prefix was given.
3343	if test "${with_libiconv_prefix+set}" = set; then	4595	if test "${with_libiconv_prefix+set}" = set; then :
3344	withval="$with_libiconv_prefix"	4596	withval=$with_libiconv_prefix;
3345
3346	if test "X$withval" = "Xno"; then	4597	if test "X$withval" = "Xno"; then
3347	use_additional=no	4598	use_additional=no
3348	else	4599	else
3349	if test "X$withval" = "X"; then	4600	if test "X$withval" = "X"; then
3350		4601
…		…
3363	additional_includedir="$withval/include"	4614	additional_includedir="$withval/include"
3364	additional_libdir="$withval/lib"	4615	additional_libdir="$withval/lib"
3365	fi	4616	fi
3366	fi	4617	fi
3367		4618
3368	fi;	4619	fi
		4620
3369	LIBICONV=	4621	LIBICONV=
3370	LTLIBICONV=	4622	LTLIBICONV=
3371	INCICONV=	4623	INCICONV=
3372	rpathdirs=	4624	rpathdirs=
3373	ltrpathdirs=	4625	ltrpathdirs=
…		…
3716		4968
3717		4969
3718		4970
3719		4971
3720		4972
3721	echo "$as_me:$LINENO: checking whether NLS is requested" >&5	4973	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3722	echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6	4974	$as_echo_n "checking whether NLS is requested... " >&6; }
3723	# Check whether --enable-nls or --disable-nls was given.	4975	# Check whether --enable-nls was given.
3724	if test "${enable_nls+set}" = set; then	4976	if test "${enable_nls+set}" = set; then :
3725	enableval="$enable_nls"	4977	enableval=$enable_nls; USE_NLS=$enableval
3726	USE_NLS=$enableval
3727	else	4978	else
3728	USE_NLS=yes	4979	USE_NLS=yes
3729	fi;	4980	fi
		4981
3730	echo "$as_me:$LINENO: result: $USE_NLS" >&5	4982	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
3731	echo "${ECHO_T}$USE_NLS" >&6	4983	$as_echo "$USE_NLS" >&6; }
3732		4984
3733		4985
3734		4986
3735	LIBINTL=	4987	LIBINTL=
3736	LTLIBINTL=	4988	LTLIBINTL=
…		…
3742		4994
3743		4995
3744		4996
3745		4997
3746		4998
3747	echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5	4999	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
3748	echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6	5000	$as_echo_n "checking for GNU gettext in libc... " >&6; }
3749	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then	5001	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then :
3750	echo $ECHO_N "(cached) $ECHO_C" >&6	5002	$as_echo_n "(cached) " >&6
3751	else	5003	else
3752	cat >conftest.$ac_ext <<_ACEOF
3753	/* confdefs.h. */
3754	_ACEOF
3755	cat confdefs.h >>conftest.$ac_ext	5004	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3756	cat >>conftest.$ac_ext <<_ACEOF
3757	/* end confdefs.h. */	5005	/* end confdefs.h. */
3758	#include <libintl.h>	5006	#include <libintl.h>
3759	extern int _nl_msg_cat_cntr;	5007	extern int _nl_msg_cat_cntr;
3760	extern int *_nl_domain_bindings;	5008	extern int *_nl_domain_bindings;
3761	int	5009	int
…		…
3765	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings	5013	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
3766	;	5014	;
3767	return 0;	5015	return 0;
3768	}	5016	}
3769	_ACEOF	5017	_ACEOF
3770	rm -f conftest.$ac_objext conftest$ac_exeext	5018	if ac_fn_c_try_link "$LINENO"; then :
3771	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3772	(eval $ac_link) 2>conftest.er1
3773	ac_status=$?
3774	grep -v '^ *+' conftest.er1 >conftest.err
3775	rm -f conftest.er1
3776	cat conftest.err >&5
3777	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3778	(exit $ac_status); } &&
3779	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3780	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3781	(eval $ac_try) 2>&5
3782	ac_status=$?
3783	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3784	(exit $ac_status); }; } &&
3785	{ ac_try='test -s conftest$ac_exeext'
3786	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3787	(eval $ac_try) 2>&5
3788	ac_status=$?
3789	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3790	(exit $ac_status); }; }; then
3791	gt_cv_func_gnugettext1_libc=yes	5019	gt_cv_func_gnugettext1_libc=yes
3792	else	5020	else
3793	echo "$as_me: failed program was:" >&5
3794	sed 's/^/| /' conftest.$ac_ext >&5
3795
3796	gt_cv_func_gnugettext1_libc=no	5021	gt_cv_func_gnugettext1_libc=no
3797	fi	5022	fi
3798	rm -f conftest.err conftest.$ac_objext \	5023	rm -f core conftest.err conftest.$ac_objext \
3799	conftest$ac_exeext conftest.$ac_ext	5024	conftest$ac_exeext conftest.$ac_ext
3800	fi	5025	fi
3801	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5	5026	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libc" >&5
3802	echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6	5027	$as_echo "$gt_cv_func_gnugettext1_libc" >&6; }
3803		5028
3804	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then	5029	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
3805		5030
3806		5031
3807		5032
…		…
3830	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"	5055	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
3831	fi	5056	fi
3832	done	5057	done
3833		5058
3834		5059
3835	echo "$as_me:$LINENO: checking for iconv" >&5	5060	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
3836	echo $ECHO_N "checking for iconv... $ECHO_C" >&6	5061	$as_echo_n "checking for iconv... " >&6; }
3837	if test "${am_cv_func_iconv+set}" = set; then	5062	if test "${am_cv_func_iconv+set}" = set; then :
3838	echo $ECHO_N "(cached) $ECHO_C" >&6	5063	$as_echo_n "(cached) " >&6
3839	else	5064	else
3840		5065
3841	am_cv_func_iconv="no, consider installing GNU libiconv"	5066	am_cv_func_iconv="no, consider installing GNU libiconv"
3842	am_cv_lib_iconv=no	5067	am_cv_lib_iconv=no
3843	cat >conftest.$ac_ext <<_ACEOF
3844	/* confdefs.h. */
3845	_ACEOF
3846	cat confdefs.h >>conftest.$ac_ext	5068	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3847	cat >>conftest.$ac_ext <<_ACEOF
3848	/* end confdefs.h. */	5069	/* end confdefs.h. */
3849	#include <stdlib.h>	5070	#include <stdlib.h>
3850	#include <iconv.h>	5071	#include <iconv.h>
3851	int	5072	int
3852	main ()	5073	main ()
…		…
3856	iconv_close(cd);	5077	iconv_close(cd);
3857	;	5078	;
3858	return 0;	5079	return 0;
3859	}	5080	}
3860	_ACEOF	5081	_ACEOF
3861	rm -f conftest.$ac_objext conftest$ac_exeext	5082	if ac_fn_c_try_link "$LINENO"; then :
3862	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3863	(eval $ac_link) 2>conftest.er1
3864	ac_status=$?
3865	grep -v '^ *+' conftest.er1 >conftest.err
3866	rm -f conftest.er1
3867	cat conftest.err >&5
3868	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3869	(exit $ac_status); } &&
3870	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3871	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3872	(eval $ac_try) 2>&5
3873	ac_status=$?
3874	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3875	(exit $ac_status); }; } &&
3876	{ ac_try='test -s conftest$ac_exeext'
3877	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3878	(eval $ac_try) 2>&5
3879	ac_status=$?
3880	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3881	(exit $ac_status); }; }; then
3882	am_cv_func_iconv=yes	5083	am_cv_func_iconv=yes
3883	else
3884	echo "$as_me: failed program was:" >&5
3885	sed 's/^/| /' conftest.$ac_ext >&5
3886
3887	fi	5084	fi
3888	rm -f conftest.err conftest.$ac_objext \	5085	rm -f core conftest.err conftest.$ac_objext \
3889	conftest$ac_exeext conftest.$ac_ext	5086	conftest$ac_exeext conftest.$ac_ext
3890	if test "$am_cv_func_iconv" != yes; then	5087	if test "$am_cv_func_iconv" != yes; then
3891	am_save_LIBS="$LIBS"	5088	am_save_LIBS="$LIBS"
3892	LIBS="$LIBS $LIBICONV"	5089	LIBS="$LIBS $LIBICONV"
3893	cat >conftest.$ac_ext <<_ACEOF
3894	/* confdefs.h. */
3895	_ACEOF
3896	cat confdefs.h >>conftest.$ac_ext	5090	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3897	cat >>conftest.$ac_ext <<_ACEOF
3898	/* end confdefs.h. */	5091	/* end confdefs.h. */
3899	#include <stdlib.h>	5092	#include <stdlib.h>
3900	#include <iconv.h>	5093	#include <iconv.h>
3901	int	5094	int
3902	main ()	5095	main ()
…		…
3906	iconv_close(cd);	5099	iconv_close(cd);
3907	;	5100	;
3908	return 0;	5101	return 0;
3909	}	5102	}
3910	_ACEOF	5103	_ACEOF
3911	rm -f conftest.$ac_objext conftest$ac_exeext	5104	if ac_fn_c_try_link "$LINENO"; then :
3912	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3913	(eval $ac_link) 2>conftest.er1
3914	ac_status=$?
3915	grep -v '^ *+' conftest.er1 >conftest.err
3916	rm -f conftest.er1
3917	cat conftest.err >&5
3918	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3919	(exit $ac_status); } &&
3920	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3921	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3922	(eval $ac_try) 2>&5
3923	ac_status=$?
3924	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3925	(exit $ac_status); }; } &&
3926	{ ac_try='test -s conftest$ac_exeext'
3927	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3928	(eval $ac_try) 2>&5
3929	ac_status=$?
3930	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3931	(exit $ac_status); }; }; then
3932	am_cv_lib_iconv=yes	5105	am_cv_lib_iconv=yes
3933	am_cv_func_iconv=yes	5106	am_cv_func_iconv=yes
3934	else
3935	echo "$as_me: failed program was:" >&5
3936	sed 's/^/| /' conftest.$ac_ext >&5
3937
3938	fi	5107	fi
3939	rm -f conftest.err conftest.$ac_objext \	5108	rm -f core conftest.err conftest.$ac_objext \
3940	conftest$ac_exeext conftest.$ac_ext	5109	conftest$ac_exeext conftest.$ac_ext
3941	LIBS="$am_save_LIBS"	5110	LIBS="$am_save_LIBS"
3942	fi	5111	fi
3943		5112
3944	fi	5113	fi
3945	echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5	5114	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
3946	echo "${ECHO_T}$am_cv_func_iconv" >&6	5115	$as_echo "$am_cv_func_iconv" >&6; }
3947	if test "$am_cv_func_iconv" = yes; then	5116	if test "$am_cv_func_iconv" = yes; then
3948		5117
3949	cat >>confdefs.h <<\_ACEOF	5118	$as_echo "#define HAVE_ICONV 1" >>confdefs.h
3950	#define HAVE_ICONV 1
3951	_ACEOF
3952		5119
3953	fi	5120	fi
3954	if test "$am_cv_lib_iconv" = yes; then	5121	if test "$am_cv_lib_iconv" = yes; then
3955	echo "$as_me:$LINENO: checking how to link with libiconv" >&5	5122	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
3956	echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6	5123	$as_echo_n "checking how to link with libiconv... " >&6; }
3957	echo "$as_me:$LINENO: result: $LIBICONV" >&5	5124	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
3958	echo "${ECHO_T}$LIBICONV" >&6	5125	$as_echo "$LIBICONV" >&6; }
3959	else	5126	else
3960	CPPFLAGS="$am_save_CPPFLAGS"	5127	CPPFLAGS="$am_save_CPPFLAGS"
3961	LIBICONV=	5128	LIBICONV=
3962	LTLIBICONV=	5129	LTLIBICONV=
3963	fi	5130	fi
…		…
3979		5146
3980	exec_prefix="$acl_save_exec_prefix"	5147	exec_prefix="$acl_save_exec_prefix"
3981	prefix="$acl_save_prefix"	5148	prefix="$acl_save_prefix"
3982		5149
3983		5150
3984	# Check whether --with-libintl-prefix or --without-libintl-prefix was given.	5151	# Check whether --with-libintl-prefix was given.
3985	if test "${with_libintl_prefix+set}" = set; then	5152	if test "${with_libintl_prefix+set}" = set; then :
3986	withval="$with_libintl_prefix"	5153	withval=$with_libintl_prefix;
3987
3988	if test "X$withval" = "Xno"; then	5154	if test "X$withval" = "Xno"; then
3989	use_additional=no	5155	use_additional=no
3990	else	5156	else
3991	if test "X$withval" = "X"; then	5157	if test "X$withval" = "X"; then
3992		5158
…		…
4005	additional_includedir="$withval/include"	5171	additional_includedir="$withval/include"
4006	additional_libdir="$withval/lib"	5172	additional_libdir="$withval/lib"
4007	fi	5173	fi
4008	fi	5174	fi
4009		5175
4010	fi;	5176	fi
		5177
4011	LIBINTL=	5178	LIBINTL=
4012	LTLIBINTL=	5179	LTLIBINTL=
4013	INCINTL=	5180	INCINTL=
4014	rpathdirs=	5181	rpathdirs=
4015	ltrpathdirs=	5182	ltrpathdirs=
…		…
4341	for found_dir in $ltrpathdirs; do	5508	for found_dir in $ltrpathdirs; do
4342	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"	5509	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
4343	done	5510	done
4344	fi	5511	fi
4345		5512
4346	echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5	5513	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
4347	echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6	5514	$as_echo_n "checking for GNU gettext in libintl... " >&6; }
4348	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then	5515	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then :
4349	echo $ECHO_N "(cached) $ECHO_C" >&6	5516	$as_echo_n "(cached) " >&6
4350	else	5517	else
4351	gt_save_CPPFLAGS="$CPPFLAGS"	5518	gt_save_CPPFLAGS="$CPPFLAGS"
4352	CPPFLAGS="$CPPFLAGS $INCINTL"	5519	CPPFLAGS="$CPPFLAGS $INCINTL"
4353	gt_save_LIBS="$LIBS"	5520	gt_save_LIBS="$LIBS"
4354	LIBS="$LIBS $LIBINTL"	5521	LIBS="$LIBS $LIBINTL"
4355	cat >conftest.$ac_ext <<_ACEOF	5522	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4356	/* confdefs.h. */
4357	_ACEOF
4358	cat confdefs.h >>conftest.$ac_ext
4359	cat >>conftest.$ac_ext <<_ACEOF
4360	/* end confdefs.h. */	5523	/* end confdefs.h. */
4361	#include <libintl.h>	5524	#include <libintl.h>
4362	extern int _nl_msg_cat_cntr;	5525	extern int _nl_msg_cat_cntr;
4363	extern	5526	extern
4364	#ifdef __cplusplus	5527	#ifdef __cplusplus
…		…
4372	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5535	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4373	;	5536	;
4374	return 0;	5537	return 0;
4375	}	5538	}
4376	_ACEOF	5539	_ACEOF
4377	rm -f conftest.$ac_objext conftest$ac_exeext	5540	if ac_fn_c_try_link "$LINENO"; then :
4378	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4379	(eval $ac_link) 2>conftest.er1
4380	ac_status=$?
4381	grep -v '^ *+' conftest.er1 >conftest.err
4382	rm -f conftest.er1
4383	cat conftest.err >&5
4384	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4385	(exit $ac_status); } &&
4386	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4387	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4388	(eval $ac_try) 2>&5
4389	ac_status=$?
4390	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4391	(exit $ac_status); }; } &&
4392	{ ac_try='test -s conftest$ac_exeext'
4393	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4394	(eval $ac_try) 2>&5
4395	ac_status=$?
4396	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4397	(exit $ac_status); }; }; then
4398	gt_cv_func_gnugettext1_libintl=yes	5541	gt_cv_func_gnugettext1_libintl=yes
4399	else	5542	else
4400	echo "$as_me: failed program was:" >&5
4401	sed 's/^/| /' conftest.$ac_ext >&5
4402
4403	gt_cv_func_gnugettext1_libintl=no	5543	gt_cv_func_gnugettext1_libintl=no
4404	fi	5544	fi
4405	rm -f conftest.err conftest.$ac_objext \	5545	rm -f core conftest.err conftest.$ac_objext \
4406	conftest$ac_exeext conftest.$ac_ext	5546	conftest$ac_exeext conftest.$ac_ext
4407	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then	5547	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
4408	LIBS="$LIBS $LIBICONV"	5548	LIBS="$LIBS $LIBICONV"
4409	cat >conftest.$ac_ext <<_ACEOF	5549	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4410	/* confdefs.h. */
4411	_ACEOF
4412	cat confdefs.h >>conftest.$ac_ext
4413	cat >>conftest.$ac_ext <<_ACEOF
4414	/* end confdefs.h. */	5550	/* end confdefs.h. */
4415	#include <libintl.h>	5551	#include <libintl.h>
4416	extern int _nl_msg_cat_cntr;	5552	extern int _nl_msg_cat_cntr;
4417	extern	5553	extern
4418	#ifdef __cplusplus	5554	#ifdef __cplusplus
…		…
4426	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5562	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4427	;	5563	;
4428	return 0;	5564	return 0;
4429	}	5565	}
4430	_ACEOF	5566	_ACEOF
4431	rm -f conftest.$ac_objext conftest$ac_exeext	5567	if ac_fn_c_try_link "$LINENO"; then :
4432	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4433	(eval $ac_link) 2>conftest.er1
4434	ac_status=$?
4435	grep -v '^ *+' conftest.er1 >conftest.err
4436	rm -f conftest.er1
4437	cat conftest.err >&5
4438	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4439	(exit $ac_status); } &&
4440	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4441	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4442	(eval $ac_try) 2>&5
4443	ac_status=$?
4444	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4445	(exit $ac_status); }; } &&
4446	{ ac_try='test -s conftest$ac_exeext'
4447	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4448	(eval $ac_try) 2>&5
4449	ac_status=$?
4450	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4451	(exit $ac_status); }; }; then
4452	LIBINTL="$LIBINTL $LIBICONV"	5568	LIBINTL="$LIBINTL $LIBICONV"
4453	LTLIBINTL="$LTLIBINTL $LTLIBICONV"	5569	LTLIBINTL="$LTLIBINTL $LTLIBICONV"
4454	gt_cv_func_gnugettext1_libintl=yes	5570	gt_cv_func_gnugettext1_libintl=yes
4455		5571
4456	else
4457	echo "$as_me: failed program was:" >&5
4458	sed 's/^/| /' conftest.$ac_ext >&5
4459
4460	fi	5572	fi
4461	rm -f conftest.err conftest.$ac_objext \	5573	rm -f core conftest.err conftest.$ac_objext \
4462	conftest$ac_exeext conftest.$ac_ext	5574	conftest$ac_exeext conftest.$ac_ext
4463	fi	5575	fi
4464	CPPFLAGS="$gt_save_CPPFLAGS"	5576	CPPFLAGS="$gt_save_CPPFLAGS"
4465	LIBS="$gt_save_LIBS"	5577	LIBS="$gt_save_LIBS"
4466	fi	5578	fi
4467	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5	5579	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libintl" >&5
4468	echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6	5580	$as_echo "$gt_cv_func_gnugettext1_libintl" >&6; }
4469	fi	5581	fi
4470		5582
4471	if test "$gt_cv_func_gnugettext1_libc" = "yes" \	5583	if test "$gt_cv_func_gnugettext1_libc" = "yes" \
4472	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \	5584	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
4473	&& test "$PACKAGE" != gettext; }; then	5585	&& test "$PACKAGE" != gettext; }; then
…		…
4481		5593
4482		5594
4483	if test "$gt_use_preinstalled_gnugettext" = "yes" \	5595	if test "$gt_use_preinstalled_gnugettext" = "yes" \
4484	|| test "$nls_cv_use_gnu_gettext" = "yes"; then	5596	|| test "$nls_cv_use_gnu_gettext" = "yes"; then
4485		5597
4486	cat >>confdefs.h <<\_ACEOF	5598	$as_echo "#define ENABLE_NLS 1" >>confdefs.h
4487	#define ENABLE_NLS 1
4488	_ACEOF
4489		5599
4490	else	5600	else
4491	USE_NLS=no	5601	USE_NLS=no
4492	fi	5602	fi
4493	fi	5603	fi
4494		5604
4495	if test "$USE_NLS" = "yes"; then	5605	if test "$USE_NLS" = "yes"; then
4496		5606
4497	if test "$gt_use_preinstalled_gnugettext" = "yes"; then	5607	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
4498	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then	5608	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
4499	echo "$as_me:$LINENO: checking how to link with libintl" >&5	5609	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
4500	echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6	5610	$as_echo_n "checking how to link with libintl... " >&6; }
4501	echo "$as_me:$LINENO: result: $LIBINTL" >&5	5611	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
4502	echo "${ECHO_T}$LIBINTL" >&6	5612	$as_echo "$LIBINTL" >&6; }
4503		5613
4504	for element in $INCINTL; do	5614	for element in $INCINTL; do
4505	haveit=	5615	haveit=
4506	for x in $CPPFLAGS; do	5616	for x in $CPPFLAGS; do
4507		5617
…		…
4524	done	5634	done
4525		5635
4526	fi	5636	fi
4527		5637
4528		5638
4529	cat >>confdefs.h <<\_ACEOF	5639	$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
4530	#define HAVE_GETTEXT 1
4531	_ACEOF
4532		5640
4533		5641
4534	cat >>confdefs.h <<\_ACEOF	5642	$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
4535	#define HAVE_DCGETTEXT 1
4536	_ACEOF
4537		5643
4538	fi	5644	fi
4539		5645
4540	POSUB=po	5646	POSUB=po
4541	fi	5647	fi
…		…
4553		5659
4554	# Enable GNU extensions.	5660	# Enable GNU extensions.
4555	# Define this here, not in acconfig's @TOP@ section, since definitions	5661	# Define this here, not in acconfig's @TOP@ section, since definitions
4556	# in the latter don't make it into the configure-time tests.	5662	# in the latter don't make it into the configure-time tests.
4557		5663
4558	cat >>confdefs.h <<\_ACEOF	5664	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4559	#define _GNU_SOURCE 1
4560	_ACEOF
4561		5665
4562		5666
4563	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs	5667	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
4564		5668
4565	ALL_LINGUAS=""	5669	ALL_LINGUAS=""
…		…
4567	ac_ext=c	5671	ac_ext=c
4568	ac_cpp='$CPP $CPPFLAGS'	5672	ac_cpp='$CPP $CPPFLAGS'
4569	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5673	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4570	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5674	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4571	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5675	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4572	if test -n "$ac_tool_prefix"; then	5676	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4573	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	5677	$as_echo_n "checking how to run the C preprocessor... " >&6; }
4574	set dummy ${ac_tool_prefix}gcc; ac_word=$2	5678	# On Suns, sometimes $CPP names a directory.
4575	echo "$as_me:$LINENO: checking for $ac_word" >&5	5679	if test -n "$CPP" && test -d "$CPP"; then
4576	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5680	CPP=
		5681	fi
		5682	if test -z "$CPP"; then
4577	if test "${ac_cv_prog_CC+set}" = set; then	5683	if test "${ac_cv_prog_CPP+set}" = set; then :
4578	echo $ECHO_N "(cached) $ECHO_C" >&6	5684	$as_echo_n "(cached) " >&6
		5685	else
		5686	# Double quotes because CPP needs to be expanded
		5687	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
		5688	do
		5689	ac_preproc_ok=false
		5690	for ac_c_preproc_warn_flag in '' yes
		5691	do
		5692	# Use a header file that comes with gcc, so configuring glibc
		5693	# with a fresh cross-compiler works.
		5694	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		5695	# <limits.h> exists even on freestanding compilers.
		5696	# On the NeXT, cc -E runs the code through the compiler's parser,
		5697	# not just through cpp. "Syntax error" is here to catch this case.
		5698	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5699	/* end confdefs.h. */
		5700	#ifdef __STDC__
		5701	# include <limits.h>
4579	else	5702	#else
		5703	# include <assert.h>
		5704	#endif
		5705	Syntax error
		5706	_ACEOF
		5707	if ac_fn_c_try_cpp "$LINENO"; then :
		5708
		5709	else
		5710	# Broken: fails on valid input.
		5711	continue
		5712	fi
		5713	rm -f conftest.err conftest.i conftest.$ac_ext
		5714
		5715	# OK, works on sane cases. Now check whether nonexistent headers
		5716	# can be detected and how.
		5717	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5718	/* end confdefs.h. */
		5719	#include <ac_nonexistent.h>
		5720	_ACEOF
		5721	if ac_fn_c_try_cpp "$LINENO"; then :
		5722	# Broken: success on invalid input.
		5723	continue
		5724	else
		5725	# Passes both tests.
		5726	ac_preproc_ok=:
		5727	break
		5728	fi
		5729	rm -f conftest.err conftest.i conftest.$ac_ext
		5730
		5731	done
		5732	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		5733	rm -f conftest.i conftest.err conftest.$ac_ext
		5734	if $ac_preproc_ok; then :
		5735	break
		5736	fi
		5737
		5738	done
		5739	ac_cv_prog_CPP=$CPP
		5740
		5741	fi
		5742	CPP=$ac_cv_prog_CPP
		5743	else
		5744	ac_cv_prog_CPP=$CPP
		5745	fi
		5746	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
		5747	$as_echo "$CPP" >&6; }
		5748	ac_preproc_ok=false
		5749	for ac_c_preproc_warn_flag in '' yes
		5750	do
		5751	# Use a header file that comes with gcc, so configuring glibc
		5752	# with a fresh cross-compiler works.
		5753	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		5754	# <limits.h> exists even on freestanding compilers.
		5755	# On the NeXT, cc -E runs the code through the compiler's parser,
		5756	# not just through cpp. "Syntax error" is here to catch this case.
		5757	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5758	/* end confdefs.h. */
		5759	#ifdef __STDC__
		5760	# include <limits.h>
		5761	#else
		5762	# include <assert.h>
		5763	#endif
		5764	Syntax error
		5765	_ACEOF
		5766	if ac_fn_c_try_cpp "$LINENO"; then :
		5767
		5768	else
		5769	# Broken: fails on valid input.
		5770	continue
		5771	fi
		5772	rm -f conftest.err conftest.i conftest.$ac_ext
		5773
		5774	# OK, works on sane cases. Now check whether nonexistent headers
		5775	# can be detected and how.
		5776	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5777	/* end confdefs.h. */
		5778	#include <ac_nonexistent.h>
		5779	_ACEOF
		5780	if ac_fn_c_try_cpp "$LINENO"; then :
		5781	# Broken: success on invalid input.
		5782	continue
		5783	else
		5784	# Passes both tests.
		5785	ac_preproc_ok=:
		5786	break
		5787	fi
		5788	rm -f conftest.err conftest.i conftest.$ac_ext
		5789
		5790	done
		5791	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		5792	rm -f conftest.i conftest.err conftest.$ac_ext
		5793	if $ac_preproc_ok; then :
		5794
		5795	else
		5796	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		5797	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		5798	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
		5799	See \`config.log' for more details" "$LINENO" 5 ; }
		5800	fi
		5801
		5802	ac_ext=c
		5803	ac_cpp='$CPP $CPPFLAGS'
		5804	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		5805	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		5806	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		5807
		5808	ac_ext=cpp
		5809	ac_cpp='$CXXCPP $CPPFLAGS'
		5810	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		5811	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		5812	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		5813	if test -z "$CXX"; then
4580	if test -n "$CC"; then	5814	if test -n "$CCC"; then
		5815	CXX=$CCC
		5816	else
		5817	if test -n "$ac_tool_prefix"; then
		5818	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
		5819	do
		5820	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
		5821	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
		5822	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		5823	$as_echo_n "checking for $ac_word... " >&6; }
		5824	if test "${ac_cv_prog_CXX+set}" = set; then :
		5825	$as_echo_n "(cached) " >&6
		5826	else
		5827	if test -n "$CXX"; then
4581	ac_cv_prog_CC="$CC" # Let the user override the test.	5828	ac_cv_prog_CXX="$CXX" # Let the user override the test.
4582	else	5829	else
4583	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5830	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4584	for as_dir in $PATH	5831	for as_dir in $PATH
4585	do	5832	do
4586	IFS=$as_save_IFS	5833	IFS=$as_save_IFS
4587	test -z "$as_dir" && as_dir=.	5834	test -z "$as_dir" && as_dir=.
4588	for ac_exec_ext in '' $ac_executable_extensions; do	5835	for ac_exec_ext in '' $ac_executable_extensions; do
4589	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5836	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4590	ac_cv_prog_CC="${ac_tool_prefix}gcc"	5837	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4591	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5838	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4592	break 2	5839	break 2
4593	fi	5840	fi
4594	done	5841	done
4595	done	5842	done
		5843	IFS=$as_save_IFS
4596		5844
4597	fi	5845	fi
4598	fi	5846	fi
4599	CC=$ac_cv_prog_CC	5847	CXX=$ac_cv_prog_CXX
4600	if test -n "$CC"; then	5848	if test -n "$CXX"; then
4601	echo "$as_me:$LINENO: result: $CC" >&5	5849	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4602	echo "${ECHO_T}$CC" >&6	5850	$as_echo "$CXX" >&6; }
4603	else	5851	else
4604	echo "$as_me:$LINENO: result: no" >&5	5852	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4605	echo "${ECHO_T}no" >&6	5853	$as_echo "no" >&6; }
4606	fi	5854	fi
4607		5855
		5856
		5857	test -n "$CXX" && break
		5858	done
4608	fi	5859	fi
4609	if test -z "$ac_cv_prog_CC"; then	5860	if test -z "$CXX"; then
4610	ac_ct_CC=$CC	5861	ac_ct_CXX=$CXX
		5862	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
		5863	do
4611	# Extract the first word of "gcc", so it can be a program name with args.	5864	# Extract the first word of "$ac_prog", so it can be a program name with args.
4612	set dummy gcc; ac_word=$2	5865	set dummy $ac_prog; ac_word=$2
4613	echo "$as_me:$LINENO: checking for $ac_word" >&5	5866	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4614	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5867	$as_echo_n "checking for $ac_word... " >&6; }
4615	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	5868	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
4616	echo $ECHO_N "(cached) $ECHO_C" >&6	5869	$as_echo_n "(cached) " >&6
4617	else	5870	else
4618	if test -n "$ac_ct_CC"; then	5871	if test -n "$ac_ct_CXX"; then
4619	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	5872	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4620	else	5873	else
4621	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5874	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4622	for as_dir in $PATH	5875	for as_dir in $PATH
4623	do	5876	do
4624	IFS=$as_save_IFS	5877	IFS=$as_save_IFS
4625	test -z "$as_dir" && as_dir=.	5878	test -z "$as_dir" && as_dir=.
4626	for ac_exec_ext in '' $ac_executable_extensions; do	5879	for ac_exec_ext in '' $ac_executable_extensions; do
4627	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5880	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4628	ac_cv_prog_ac_ct_CC="gcc"	5881	ac_cv_prog_ac_ct_CXX="$ac_prog"
4629	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5882	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4630	break 2	5883	break 2
4631	fi	5884	fi
4632	done	5885	done
		5886	done
		5887	IFS=$as_save_IFS
		5888
		5889	fi
		5890	fi
		5891	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
		5892	if test -n "$ac_ct_CXX"; then
		5893	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
		5894	$as_echo "$ac_ct_CXX" >&6; }
		5895	else
		5896	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		5897	$as_echo "no" >&6; }
		5898	fi
		5899
		5900
		5901	test -n "$ac_ct_CXX" && break
4633	done	5902	done
4634		5903
4635	fi
4636	fi
4637	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4638	if test -n "$ac_ct_CC"; then	5904	if test "x$ac_ct_CXX" = x; then
4639	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	5905	CXX="g++"
4640	echo "${ECHO_T}$ac_ct_CC" >&6
4641	else	5906	else
4642	echo "$as_me:$LINENO: result: no" >&5	5907	case $cross_compiling:$ac_tool_warned in
4643	echo "${ECHO_T}no" >&6	5908	yes:)
4644	fi	5909	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4645		5910	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		5911	ac_tool_warned=yes ;;
		5912	esac
4646	CC=$ac_ct_CC	5913	CXX=$ac_ct_CXX
4647	else
4648	CC="$ac_cv_prog_CC"
4649	fi
4650
4651	if test -z "$CC"; then
4652	if test -n "$ac_tool_prefix"; then
4653	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4654	set dummy ${ac_tool_prefix}cc; ac_word=$2
4655	echo "$as_me:$LINENO: checking for $ac_word" >&5
4656	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4657	if test "${ac_cv_prog_CC+set}" = set; then
4658	echo $ECHO_N "(cached) $ECHO_C" >&6
4659	else
4660	if test -n "$CC"; then
4661	ac_cv_prog_CC="$CC" # Let the user override the test.
4662	else
4663	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4664	for as_dir in $PATH
4665	do
4666	IFS=$as_save_IFS
4667	test -z "$as_dir" && as_dir=.
4668	for ac_exec_ext in '' $ac_executable_extensions; do
4669	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4670	ac_cv_prog_CC="${ac_tool_prefix}cc"
4671	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4672	break 2
4673	fi	5914	fi
		5915	fi
		5916
		5917	fi
		5918	fi
		5919	# Provide some information about the compiler.
		5920	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
		5921	set X $ac_compile
		5922	ac_compiler=$2
		5923	for ac_option in --version -v -V -qversion; do
		5924	{ { ac_try="$ac_compiler $ac_option >&5"
		5925	case "(($ac_try" in
		5926	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		5927	*) ac_try_echo=$ac_try;;
		5928	esac
		5929	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		5930	$as_echo "$ac_try_echo"; } >&5
		5931	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
		5932	ac_status=$?
		5933	if test -s conftest.err; then
		5934	sed '10a\
		5935	... rest of stderr output deleted ...
		5936	10q' conftest.err >conftest.er1
		5937	cat conftest.er1 >&5
		5938	fi
		5939	rm -f conftest.er1 conftest.err
		5940	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		5941	test $ac_status = 0; }
4674	done	5942	done
4675	done
4676		5943
4677	fi
4678	fi
4679	CC=$ac_cv_prog_CC
4680	if test -n "$CC"; then
4681	echo "$as_me:$LINENO: result: $CC" >&5
4682	echo "${ECHO_T}$CC" >&6
4683	else
4684	echo "$as_me:$LINENO: result: no" >&5
4685	echo "${ECHO_T}no" >&6
4686	fi
4687
4688	fi
4689	if test -z "$ac_cv_prog_CC"; then
4690	ac_ct_CC=$CC
4691	# Extract the first word of "cc", so it can be a program name with args.
4692	set dummy cc; ac_word=$2
4693	echo "$as_me:$LINENO: checking for $ac_word" >&5
4694	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4695	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4696	echo $ECHO_N "(cached) $ECHO_C" >&6
4697	else
4698	if test -n "$ac_ct_CC"; then
4699	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4700	else
4701	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4702	for as_dir in $PATH
4703	do
4704	IFS=$as_save_IFS
4705	test -z "$as_dir" && as_dir=.
4706	for ac_exec_ext in '' $ac_executable_extensions; do
4707	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4708	ac_cv_prog_ac_ct_CC="cc"
4709	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4710	break 2
4711	fi
4712	done
4713	done
4714
4715	fi
4716	fi
4717	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4718	if test -n "$ac_ct_CC"; then
4719	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4720	echo "${ECHO_T}$ac_ct_CC" >&6
4721	else
4722	echo "$as_me:$LINENO: result: no" >&5
4723	echo "${ECHO_T}no" >&6
4724	fi
4725
4726	CC=$ac_ct_CC
4727	else
4728	CC="$ac_cv_prog_CC"
4729	fi
4730
4731	fi
4732	if test -z "$CC"; then
4733	# Extract the first word of "cc", so it can be a program name with args.
4734	set dummy cc; ac_word=$2
4735	echo "$as_me:$LINENO: checking for $ac_word" >&5
4736	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4737	if test "${ac_cv_prog_CC+set}" = set; then
4738	echo $ECHO_N "(cached) $ECHO_C" >&6
4739	else
4740	if test -n "$CC"; then
4741	ac_cv_prog_CC="$CC" # Let the user override the test.
4742	else
4743	ac_prog_rejected=no
4744	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4745	for as_dir in $PATH
4746	do
4747	IFS=$as_save_IFS
4748	test -z "$as_dir" && as_dir=.
4749	for ac_exec_ext in '' $ac_executable_extensions; do
4750	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4751	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4752	ac_prog_rejected=yes
4753	continue
4754	fi
4755	ac_cv_prog_CC="cc"
4756	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4757	break 2
4758	fi
4759	done
4760	done
4761
4762	if test $ac_prog_rejected = yes; then
4763	# We found a bogon in the path, so make sure we never use it.
4764	set dummy $ac_cv_prog_CC
4765	shift
4766	if test $# != 0; then
4767	# We chose a different compiler from the bogus one.
4768	# However, it has the same basename, so the bogon will be chosen
4769	# first if we set CC to just the basename; use the full file name.
4770	shift
4771	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4772	fi
4773	fi
4774	fi
4775	fi
4776	CC=$ac_cv_prog_CC
4777	if test -n "$CC"; then
4778	echo "$as_me:$LINENO: result: $CC" >&5
4779	echo "${ECHO_T}$CC" >&6
4780	else
4781	echo "$as_me:$LINENO: result: no" >&5
4782	echo "${ECHO_T}no" >&6
4783	fi
4784
4785	fi
4786	if test -z "$CC"; then
4787	if test -n "$ac_tool_prefix"; then
4788	for ac_prog in cl
4789	do
4790	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4791	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4792	echo "$as_me:$LINENO: checking for $ac_word" >&5
4793	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4794	if test "${ac_cv_prog_CC+set}" = set; then
4795	echo $ECHO_N "(cached) $ECHO_C" >&6
4796	else
4797	if test -n "$CC"; then
4798	ac_cv_prog_CC="$CC" # Let the user override the test.
4799	else
4800	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4801	for as_dir in $PATH
4802	do
4803	IFS=$as_save_IFS
4804	test -z "$as_dir" && as_dir=.
4805	for ac_exec_ext in '' $ac_executable_extensions; do
4806	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4807	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4808	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4809	break 2
4810	fi
4811	done
4812	done
4813
4814	fi
4815	fi
4816	CC=$ac_cv_prog_CC
4817	if test -n "$CC"; then
4818	echo "$as_me:$LINENO: result: $CC" >&5
4819	echo "${ECHO_T}$CC" >&6
4820	else
4821	echo "$as_me:$LINENO: result: no" >&5
4822	echo "${ECHO_T}no" >&6
4823	fi
4824
4825	test -n "$CC" && break
4826	done
4827	fi
4828	if test -z "$CC"; then
4829	ac_ct_CC=$CC
4830	for ac_prog in cl
4831	do
4832	# Extract the first word of "$ac_prog", so it can be a program name with args.
4833	set dummy $ac_prog; ac_word=$2
4834	echo "$as_me:$LINENO: checking for $ac_word" >&5
4835	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4836	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4837	echo $ECHO_N "(cached) $ECHO_C" >&6
4838	else
4839	if test -n "$ac_ct_CC"; then
4840	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4841	else
4842	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4843	for as_dir in $PATH
4844	do
4845	IFS=$as_save_IFS
4846	test -z "$as_dir" && as_dir=.
4847	for ac_exec_ext in '' $ac_executable_extensions; do
4848	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4849	ac_cv_prog_ac_ct_CC="$ac_prog"
4850	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4851	break 2
4852	fi
4853	done
4854	done
4855
4856	fi
4857	fi
4858	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4859	if test -n "$ac_ct_CC"; then
4860	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4861	echo "${ECHO_T}$ac_ct_CC" >&6
4862	else
4863	echo "$as_me:$LINENO: result: no" >&5
4864	echo "${ECHO_T}no" >&6
4865	fi
4866
4867	test -n "$ac_ct_CC" && break
4868	done
4869
4870	CC=$ac_ct_CC
4871	fi
4872
4873	fi
4874
4875
4876	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
4877	See \`config.log' for more details." >&5
4878	echo "$as_me: error: no acceptable C compiler found in \$PATH
4879	See \`config.log' for more details." >&2;}
4880	{ (exit 1); exit 1; }; }
4881
4882	# Provide some information about the compiler.
4883	echo "$as_me:$LINENO:" \
4884	"checking for C compiler version" >&5
4885	ac_compiler=`set X $ac_compile; echo $2`
4886	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
4887	(eval $ac_compiler --version </dev/null >&5) 2>&5
4888	ac_status=$?
4889	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4890	(exit $ac_status); }
4891	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
4892	(eval $ac_compiler -v </dev/null >&5) 2>&5
4893	ac_status=$?
4894	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4895	(exit $ac_status); }
4896	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
4897	(eval $ac_compiler -V </dev/null >&5) 2>&5
4898	ac_status=$?
4899	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4900	(exit $ac_status); }
4901
4902	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	5944	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4903	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	5945	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4904	if test "${ac_cv_c_compiler_gnu+set}" = set; then	5946	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
4905	echo $ECHO_N "(cached) $ECHO_C" >&6	5947	$as_echo_n "(cached) " >&6
4906	else	5948	else
4907	cat >conftest.$ac_ext <<_ACEOF
4908	/* confdefs.h. */
4909	_ACEOF
4910	cat confdefs.h >>conftest.$ac_ext	5949	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4911	cat >>conftest.$ac_ext <<_ACEOF
4912	/* end confdefs.h. */	5950	/* end confdefs.h. */
4913		5951
4914	int	5952	int
4915	main ()	5953	main ()
4916	{	5954	{
…		…
4920		5958
4921	;	5959	;
4922	return 0;	5960	return 0;
4923	}	5961	}
4924	_ACEOF	5962	_ACEOF
4925	rm -f conftest.$ac_objext	5963	if ac_fn_cxx_try_compile "$LINENO"; then :
4926	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4927	(eval $ac_compile) 2>conftest.er1
4928	ac_status=$?
4929	grep -v '^ *+' conftest.er1 >conftest.err
4930	rm -f conftest.er1
4931	cat conftest.err >&5
4932	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4933	(exit $ac_status); } &&
4934	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4935	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4936	(eval $ac_try) 2>&5
4937	ac_status=$?
4938	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4939	(exit $ac_status); }; } &&
4940	{ ac_try='test -s conftest.$ac_objext'
4941	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4942	(eval $ac_try) 2>&5
4943	ac_status=$?
4944	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4945	(exit $ac_status); }; }; then
4946	ac_compiler_gnu=yes	5964	ac_compiler_gnu=yes
4947	else	5965	else
4948	echo "$as_me: failed program was:" >&5
4949	sed 's/^/| /' conftest.$ac_ext >&5
4950
4951	ac_compiler_gnu=no	5966	ac_compiler_gnu=no
4952	fi	5967	fi
4953	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	5968	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4954	ac_cv_c_compiler_gnu=$ac_compiler_gnu	5969	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4955		5970
4956	fi	5971	fi
4957	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	5972	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4958	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	5973	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4959	GCC=`test $ac_compiler_gnu = yes && echo yes`	5974	if test $ac_compiler_gnu = yes; then
		5975	GXX=yes
		5976	else
		5977	GXX=
		5978	fi
4960	ac_test_CFLAGS=${CFLAGS+set}	5979	ac_test_CXXFLAGS=${CXXFLAGS+set}
4961	ac_save_CFLAGS=$CFLAGS	5980	ac_save_CXXFLAGS=$CXXFLAGS
4962	CFLAGS="-g"
4963	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	5981	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4964	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6	5982	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
4965	if test "${ac_cv_prog_cc_g+set}" = set; then	5983	if test "${ac_cv_prog_cxx_g+set}" = set; then :
4966	echo $ECHO_N "(cached) $ECHO_C" >&6	5984	$as_echo_n "(cached) " >&6
4967	else	5985	else
4968	cat >conftest.$ac_ext <<_ACEOF	5986	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4969	/* confdefs.h. */	5987	ac_cxx_werror_flag=yes
4970	_ACEOF	5988	ac_cv_prog_cxx_g=no
		5989	CXXFLAGS="-g"
4971	cat confdefs.h >>conftest.$ac_ext	5990	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4972	cat >>conftest.$ac_ext <<_ACEOF
4973	/* end confdefs.h. */	5991	/* end confdefs.h. */
4974		5992
4975	int	5993	int
4976	main ()	5994	main ()
4977	{	5995	{
4978		5996
4979	;	5997	;
4980	return 0;	5998	return 0;
4981	}	5999	}
4982	_ACEOF	6000	_ACEOF
4983	rm -f conftest.$ac_objext	6001	if ac_fn_cxx_try_compile "$LINENO"; then :
4984	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4985	(eval $ac_compile) 2>conftest.er1
4986	ac_status=$?
4987	grep -v '^ *+' conftest.er1 >conftest.err
4988	rm -f conftest.er1
4989	cat conftest.err >&5
4990	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4991	(exit $ac_status); } &&
4992	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4993	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4994	(eval $ac_try) 2>&5
4995	ac_status=$?
4996	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4997	(exit $ac_status); }; } &&
4998	{ ac_try='test -s conftest.$ac_objext'
4999	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5000	(eval $ac_try) 2>&5
5001	ac_status=$?
5002	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5003	(exit $ac_status); }; }; then
5004	ac_cv_prog_cc_g=yes	6002	ac_cv_prog_cxx_g=yes
5005	else
5006	echo "$as_me: failed program was:" >&5
5007	sed 's/^/| /' conftest.$ac_ext >&5
5008
5009	ac_cv_prog_cc_g=no
5010	fi
5011	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5012	fi
5013	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
5014	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
5015	if test "$ac_test_CFLAGS" = set; then
5016	CFLAGS=$ac_save_CFLAGS
5017	elif test $ac_cv_prog_cc_g = yes; then
5018	if test "$GCC" = yes; then
5019	CFLAGS="-g -O2"
5020	else	6003	else
5021	CFLAGS="-g"	6004	CXXFLAGS=""
5022	fi
5023	else
5024	if test "$GCC" = yes; then
5025	CFLAGS="-O2"
5026	else
5027	CFLAGS=
5028	fi
5029	fi
5030	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
5031	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
5032	if test "${ac_cv_prog_cc_stdc+set}" = set; then
5033	echo $ECHO_N "(cached) $ECHO_C" >&6
5034	else
5035	ac_cv_prog_cc_stdc=no
5036	ac_save_CC=$CC
5037	cat >conftest.$ac_ext <<_ACEOF
5038	/* confdefs.h. */
5039	_ACEOF
5040	cat confdefs.h >>conftest.$ac_ext	6005	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5041	cat >>conftest.$ac_ext <<_ACEOF
5042	/* end confdefs.h. */	6006	/* end confdefs.h. */
5043	#include <stdarg.h>
5044	#include <stdio.h>
5045	#include <sys/types.h>
5046	#include <sys/stat.h>
5047	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
5048	struct buf { int x; };
5049	FILE * (*rcsopen) (struct buf *, struct stat *, int);
5050	static char *e (p, i)
5051	char **p;
5052	int i;
5053	{
5054	return p[i];
5055	}
5056	static char *f (char * (*g) (char **, int), char **p, ...)
5057	{
5058	char *s;
5059	va_list v;
5060	va_start (v,p);
5061	s = g (p, va_arg (v,int));
5062	va_end (v);
5063	return s;
5064	}
5065		6007
5066	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
5067	function prototypes and stuff, but not '\xHH' hex character constants.
5068	These don't provoke an error unfortunately, instead are silently treated
5069	as 'x'. The following induces an error, until -std1 is added to get
5070	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
5071	array size at least. It's necessary to write '\x00'==0 to get something
5072	that's true only with -std1. */
5073	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5074
5075	int test (int i, double x);
5076	struct s1 {int (*f) (int a);};
5077	struct s2 {int (*f) (double a);};
5078	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5079	int argc;
5080	char **argv;
5081	int	6008	int
5082	main ()	6009	main ()
5083	{	6010	{
5084	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];	6011
5085	;	6012	;
5086	return 0;	6013	return 0;
5087	}	6014	}
5088	_ACEOF	6015	_ACEOF
5089	# Don't try gcc -ansi; that turns off useful extensions and	6016	if ac_fn_cxx_try_compile "$LINENO"; then :
5090	# breaks some systems' header files.
5091	# AIX -qlanglvl=ansi
5092	# Ultrix and OSF/1 -std1
5093	# HP-UX 10.20 and later -Ae
5094	# HP-UX older versions -Aa -D_HPUX_SOURCE
5095	# SVR4 -Xc -D__EXTENSIONS__
5096	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5097	do
5098	CC="$ac_save_CC $ac_arg"
5099	rm -f conftest.$ac_objext
5100	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5101	(eval $ac_compile) 2>conftest.er1
5102	ac_status=$?
5103	grep -v '^ *+' conftest.er1 >conftest.err
5104	rm -f conftest.er1
5105	cat conftest.err >&5
5106	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5107	(exit $ac_status); } &&
5108	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5109	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5110	(eval $ac_try) 2>&5
5111	ac_status=$?
5112	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5113	(exit $ac_status); }; } &&
5114	{ ac_try='test -s conftest.$ac_objext'
5115	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5116	(eval $ac_try) 2>&5
5117	ac_status=$?
5118	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5119	(exit $ac_status); }; }; then
5120	ac_cv_prog_cc_stdc=$ac_arg
5121	break
5122	else
5123	echo "$as_me: failed program was:" >&5
5124	sed 's/^/| /' conftest.$ac_ext >&5
5125		6017
5126	fi	6018	else
5127	rm -f conftest.err conftest.$ac_objext	6019	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5128	done	6020	CXXFLAGS="-g"
5129	rm -f conftest.$ac_ext conftest.$ac_objext
5130	CC=$ac_save_CC
5131
5132	fi
5133
5134	case "x$ac_cv_prog_cc_stdc" in
5135	x|xno)
5136	echo "$as_me:$LINENO: result: none needed" >&5
5137	echo "${ECHO_T}none needed" >&6 ;;
5138	*)
5139	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
5140	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
5141	CC="$CC $ac_cv_prog_cc_stdc" ;;
5142	esac
5143
5144	# Some people use a C++ compiler to compile C. Since we use `exit',
5145	# in C++ we need to declare it. In case someone uses the same compiler
5146	# for both compiling C and C++ we need to have the C++ compiler decide
5147	# the declaration of exit, since it's the most demanding environment.
5148	cat >conftest.$ac_ext <<_ACEOF
5149	#ifndef __cplusplus
5150	choke me
5151	#endif
5152	_ACEOF
5153	rm -f conftest.$ac_objext
5154	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5155	(eval $ac_compile) 2>conftest.er1
5156	ac_status=$?
5157	grep -v '^ *+' conftest.er1 >conftest.err
5158	rm -f conftest.er1
5159	cat conftest.err >&5
5160	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5161	(exit $ac_status); } &&
5162	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5163	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5164	(eval $ac_try) 2>&5
5165	ac_status=$?
5166	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5167	(exit $ac_status); }; } &&
5168	{ ac_try='test -s conftest.$ac_objext'
5169	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5170	(eval $ac_try) 2>&5
5171	ac_status=$?
5172	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5173	(exit $ac_status); }; }; then
5174	for ac_declaration in \
5175	'' \
5176	'extern "C" void std::exit (int) throw (); using std::exit;' \
5177	'extern "C" void std::exit (int); using std::exit;' \
5178	'extern "C" void exit (int) throw ();' \
5179	'extern "C" void exit (int);' \
5180	'void exit (int);'
5181	do
5182	cat >conftest.$ac_ext <<_ACEOF
5183	/* confdefs.h. */
5184	_ACEOF
5185	cat confdefs.h >>conftest.$ac_ext	6021	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5186	cat >>conftest.$ac_ext <<_ACEOF
5187	/* end confdefs.h. */	6022	/* end confdefs.h. */
5188	$ac_declaration	6023
5189	#include <stdlib.h>
5190	int	6024	int
5191	main ()	6025	main ()
5192	{	6026	{
5193	exit (42);	6027
5194	;	6028	;
5195	return 0;	6029	return 0;
5196	}	6030	}
5197	_ACEOF	6031	_ACEOF
5198	rm -f conftest.$ac_objext	6032	if ac_fn_cxx_try_compile "$LINENO"; then :
5199	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	6033	ac_cv_prog_cxx_g=yes
5200	(eval $ac_compile) 2>conftest.er1
5201	ac_status=$?
5202	grep -v '^ *+' conftest.er1 >conftest.err
5203	rm -f conftest.er1
5204	cat conftest.err >&5
5205	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5206	(exit $ac_status); } &&
5207	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5208	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5209	(eval $ac_try) 2>&5
5210	ac_status=$?
5211	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5212	(exit $ac_status); }; } &&
5213	{ ac_try='test -s conftest.$ac_objext'
5214	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5215	(eval $ac_try) 2>&5
5216	ac_status=$?
5217	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5218	(exit $ac_status); }; }; then
5219	:
5220	else
5221	echo "$as_me: failed program was:" >&5
5222	sed 's/^/| /' conftest.$ac_ext >&5
5223
5224	continue
5225	fi	6034	fi
5226	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6035	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5227	cat >conftest.$ac_ext <<_ACEOF
5228	/* confdefs.h. */
5229	_ACEOF
5230	cat confdefs.h >>conftest.$ac_ext
5231	cat >>conftest.$ac_ext <<_ACEOF
5232	/* end confdefs.h. */
5233	$ac_declaration
5234	int
5235	main ()
5236	{
5237	exit (42);
5238	;
5239	return 0;
5240	}
5241	_ACEOF
5242	rm -f conftest.$ac_objext
5243	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5244	(eval $ac_compile) 2>conftest.er1
5245	ac_status=$?
5246	grep -v '^ *+' conftest.er1 >conftest.err
5247	rm -f conftest.er1
5248	cat conftest.err >&5
5249	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5250	(exit $ac_status); } &&
5251	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5252	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5253	(eval $ac_try) 2>&5
5254	ac_status=$?
5255	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5256	(exit $ac_status); }; } &&
5257	{ ac_try='test -s conftest.$ac_objext'
5258	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5259	(eval $ac_try) 2>&5
5260	ac_status=$?
5261	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5262	(exit $ac_status); }; }; then
5263	break
5264	else
5265	echo "$as_me: failed program was:" >&5
5266	sed 's/^/| /' conftest.$ac_ext >&5
5267
5268	fi	6036	fi
5269	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6037	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5270	done
5271	rm -f conftest*
5272	if test -n "$ac_declaration"; then
5273	echo '#ifdef __cplusplus' >>confdefs.h
5274	echo $ac_declaration >>confdefs.h
5275	echo '#endif' >>confdefs.h
5276	fi	6038	fi
5277
5278	else
5279	echo "$as_me: failed program was:" >&5
5280	sed 's/^/| /' conftest.$ac_ext >&5
5281
5282	fi
5283	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6039	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		6040	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		6041	fi
		6042	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
		6043	$as_echo "$ac_cv_prog_cxx_g" >&6; }
		6044	if test "$ac_test_CXXFLAGS" = set; then
		6045	CXXFLAGS=$ac_save_CXXFLAGS
		6046	elif test $ac_cv_prog_cxx_g = yes; then
		6047	if test "$GXX" = yes; then
		6048	CXXFLAGS="-g -O2"
		6049	else
		6050	CXXFLAGS="-g"
		6051	fi
		6052	else
		6053	if test "$GXX" = yes; then
		6054	CXXFLAGS="-O2"
		6055	else
		6056	CXXFLAGS=
		6057	fi
		6058	fi
5284	ac_ext=c	6059	ac_ext=c
5285	ac_cpp='$CPP $CPPFLAGS'	6060	ac_cpp='$CPP $CPPFLAGS'
5286	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6061	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5287	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6062	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5288	ac_compiler_gnu=$ac_cv_c_compiler_gnu	6063	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5289		6064
5290	depcc="$CC" am_compiler_list=	6065	depcc="$CXX" am_compiler_list=
5291		6066
5292	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	6067	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5293	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	6068	$as_echo_n "checking dependency style of $depcc... " >&6; }
5294	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	6069	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
5295	echo $ECHO_N "(cached) $ECHO_C" >&6	6070	$as_echo_n "(cached) " >&6
5296	else	6071	else
5297	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	6072	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5298	# We make a subdir and do the tests there. Otherwise we can end up	6073	# We make a subdir and do the tests there. Otherwise we can end up
5299	# making bogus files that we don't know about and never remove. For	6074	# making bogus files that we don't know about and never remove. For
5300	# instance it was reported that on HP-UX the gcc test will end up	6075	# instance it was reported that on HP-UX the gcc test will end up
…		…
5311	# side effect of compilation, but ICC will put the dependencies in	6086	# side effect of compilation, but ICC will put the dependencies in
5312	# the current directory while Tru64 will put them in the object	6087	# the current directory while Tru64 will put them in the object
5313	# directory.	6088	# directory.
5314	mkdir sub	6089	mkdir sub
5315		6090
5316	am_cv_CC_dependencies_compiler_type=none	6091	am_cv_CXX_dependencies_compiler_type=none
5317	if test "$am_compiler_list" = ""; then	6092	if test "$am_compiler_list" = ""; then
5318	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`	6093	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5319	fi	6094	fi
		6095	am__universal=false
		6096	case " $depcc " in #(
		6097	*\ -arch\ *\ -arch\ *) am__universal=true ;;
		6098	esac
		6099
5320	for depmode in $am_compiler_list; do	6100	for depmode in $am_compiler_list; do
5321	# Setup a source with many dependencies, because some compilers	6101	# Setup a source with many dependencies, because some compilers
5322	# like to wrap large dependency lists on column 80 (with \), and	6102	# like to wrap large dependency lists on column 80 (with \), and
5323	# we should not choose a depcomp mode which is confused by this.	6103	# we should not choose a depcomp mode which is confused by this.
5324	#	6104	#
…		…
5326	# overwrite some of them when testing with obscure command lines.	6106	# overwrite some of them when testing with obscure command lines.
5327	# This happens at least with the AIX C compiler.	6107	# This happens at least with the AIX C compiler.
5328	: > sub/conftest.c	6108	: > sub/conftest.c
5329	for i in 1 2 3 4 5 6; do	6109	for i in 1 2 3 4 5 6; do
5330	echo '#include "conftst'$i'.h"' >> sub/conftest.c	6110	echo '#include "conftst'$i'.h"' >> sub/conftest.c
		6111	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
		6112	# Solaris 8's {/usr,}/bin/sh.
5331	: > sub/conftst$i.h	6113	touch sub/conftst$i.h
5332	done	6114	done
5333	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf	6115	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5334		6116
		6117	# We check with `-c' and `-o' for the sake of the "dashmstdout"
		6118	# mode. It turns out that the SunPro C++ compiler does not properly
		6119	# handle `-M -o', and we need to detect this. Also, some Intel
		6120	# versions had trouble with output in subdirs
		6121	am__obj=sub/conftest.${OBJEXT-o}
		6122	am__minus_obj="-o $am__obj"
5335	case $depmode in	6123	case $depmode in
		6124	gcc)
		6125	# This depmode causes a compiler race in universal mode.
		6126	test "$am__universal" = false || continue
		6127	;;
5336	nosideeffect)	6128	nosideeffect)
5337	# after this tag, mechanisms are not by side-effect, so they'll	6129	# after this tag, mechanisms are not by side-effect, so they'll
5338	# only be used when explicitly requested	6130	# only be used when explicitly requested
5339	if test "x$enable_dependency_tracking" = xyes; then	6131	if test "x$enable_dependency_tracking" = xyes; then
5340	continue	6132	continue
5341	else	6133	else
5342	break	6134	break
5343	fi	6135	fi
5344	;;	6136	;;
		6137	msvisualcpp | msvcmsys)
		6138	# This compiler won't grok `-c -o', but also, the minuso test has
		6139	# not run yet. These depmodes are late enough in the game, and
		6140	# so weak that their functioning should not be impacted.
		6141	am__obj=conftest.${OBJEXT-o}
		6142	am__minus_obj=
		6143	;;
5345	none) break ;;	6144	none) break ;;
5346	esac	6145	esac
5347	# We check with `-c' and `-o' for the sake of the "dashmstdout"
5348	# mode. It turns out that the SunPro C++ compiler does not properly
5349	# handle `-M -o', and we need to detect this.
5350	if depmode=$depmode \	6146	if depmode=$depmode \
5351	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \	6147	source=sub/conftest.c object=$am__obj \
5352	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \	6148	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5353	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \	6149	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5354	>/dev/null 2>conftest.err &&	6150	>/dev/null 2>conftest.err &&
		6151	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5355	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&	6152	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5356	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&	6153	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5357	${MAKE-make} -s -f confmf > /dev/null 2>&1; then	6154	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5358	# icc doesn't choke on unknown options, it will just issue warnings	6155	# icc doesn't choke on unknown options, it will just issue warnings
5359	# (even with -Werror). So we grep stderr for any message	6156	# or remarks (even with -Werror). So we grep stderr for any message
5360	# that says an option was ignored.	6157	# that says an option was ignored or not supported.
		6158	# When given -MP, icc 7.0 and 7.1 complain thusly:
		6159	# icc: Command line warning: ignoring option '-M'; no argument required
		6160	# The diagnosis changed in icc 8.0:
		6161	# icc: Command line remark: option '-MP' not supported
		6162	if (grep 'ignoring option' conftest.err ||
5361	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else	6163	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5362	am_cv_CC_dependencies_compiler_type=$depmode	6164	am_cv_CXX_dependencies_compiler_type=$depmode
5363	break	6165	break
5364	fi	6166	fi
5365	fi	6167	fi
5366	done	6168	done
5367		6169
5368	cd ..	6170	cd ..
5369	rm -rf conftest.dir	6171	rm -rf conftest.dir
5370	else	6172	else
5371	am_cv_CC_dependencies_compiler_type=none	6173	am_cv_CXX_dependencies_compiler_type=none
5372	fi	6174	fi
5373		6175
5374	fi	6176	fi
5375	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	6177	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5376	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6	6178	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5377	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	6179	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5378		6180
5379
5380
5381	if	6181	if
5382	test "x$enable_dependency_tracking" != xno \	6182	test "x$enable_dependency_tracking" != xno \
5383	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then	6183	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5384	am__fastdepCC_TRUE=	6184	am__fastdepCXX_TRUE=
5385	am__fastdepCC_FALSE='#'	6185	am__fastdepCXX_FALSE='#'
5386	else	6186	else
5387	am__fastdepCC_TRUE='#'	6187	am__fastdepCXX_TRUE='#'
5388	am__fastdepCC_FALSE=	6188	am__fastdepCXX_FALSE=
5389	fi	6189	fi
5390		6190
5391		6191
5392	ac_ext=c	6192
5393	ac_cpp='$CPP $CPPFLAGS'	6193	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5394	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6194	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5395	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6195	if test "${ac_cv_path_GREP+set}" = set; then :
5396	ac_compiler_gnu=$ac_cv_c_compiler_gnu	6196	$as_echo_n "(cached) " >&6
5397	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5	6197	else
5398	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
5399	# On Suns, sometimes $CPP names a directory.
5400	if test -n "$CPP" && test -d "$CPP"; then
5401	CPP=
5402	fi
5403	if test -z "$CPP"; then	6198	if test -z "$GREP"; then
5404	if test "${ac_cv_prog_CPP+set}" = set; then	6199	ac_path_GREP_found=false
5405	echo $ECHO_N "(cached) $ECHO_C" >&6	6200	# Loop through the user's path and test for each of PROGNAME-LIST
5406	else	6201	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5407	# Double quotes because CPP needs to be expanded	6202	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5408	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5409	do
5410	ac_preproc_ok=false
5411	for ac_c_preproc_warn_flag in '' yes
5412	do	6203	do
5413	# Use a header file that comes with gcc, so configuring glibc	6204	IFS=$as_save_IFS
5414	# with a fresh cross-compiler works.	6205	test -z "$as_dir" && as_dir=.
5415	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6206	for ac_prog in grep ggrep; do
5416	# <limits.h> exists even on freestanding compilers.	6207	for ac_exec_ext in '' $ac_executable_extensions; do
5417	# On the NeXT, cc -E runs the code through the compiler's parser,	6208	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5418	# not just through cpp. "Syntax error" is here to catch this case.	6209	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5419	cat >conftest.$ac_ext <<_ACEOF	6210	# Check for GNU ac_path_GREP and select it if it is found.
5420	/* confdefs.h. */	6211	# Check for GNU $ac_path_GREP
5421	_ACEOF	6212	case `"$ac_path_GREP" --version 2>&1` in
		6213	*GNU*)
		6214	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		6215	*)
		6216	ac_count=0
		6217	$as_echo_n 0123456789 >"conftest.in"
		6218	while :
		6219	do
		6220	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6221	mv "conftest.tmp" "conftest.in"
		6222	cp "conftest.in" "conftest.nl"
		6223	$as_echo 'GREP' >> "conftest.nl"
		6224	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		6225	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		6226	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6227	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		6228	# Best one so far, save it but keep looking for a better one
		6229	ac_cv_path_GREP="$ac_path_GREP"
		6230	ac_path_GREP_max=$ac_count
		6231	fi
		6232	# 10*(2^10) chars as input seems more than enough
		6233	test $ac_count -gt 10 && break
		6234	done
		6235	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6236	esac
		6237
		6238	$ac_path_GREP_found && break 3
		6239	done
		6240	done
		6241	done
		6242	IFS=$as_save_IFS
		6243	if test -z "$ac_cv_path_GREP"; then
		6244	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6245	fi
		6246	else
		6247	ac_cv_path_GREP=$GREP
		6248	fi
		6249
		6250	fi
		6251	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
		6252	$as_echo "$ac_cv_path_GREP" >&6; }
		6253	GREP="$ac_cv_path_GREP"
		6254
		6255
		6256	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
		6257	$as_echo_n "checking for egrep... " >&6; }
		6258	if test "${ac_cv_path_EGREP+set}" = set; then :
		6259	$as_echo_n "(cached) " >&6
		6260	else
		6261	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
		6262	then ac_cv_path_EGREP="$GREP -E"
		6263	else
		6264	if test -z "$EGREP"; then
		6265	ac_path_EGREP_found=false
		6266	# Loop through the user's path and test for each of PROGNAME-LIST
		6267	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6268	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		6269	do
		6270	IFS=$as_save_IFS
		6271	test -z "$as_dir" && as_dir=.
		6272	for ac_prog in egrep; do
		6273	for ac_exec_ext in '' $ac_executable_extensions; do
		6274	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
		6275	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
		6276	# Check for GNU ac_path_EGREP and select it if it is found.
		6277	# Check for GNU $ac_path_EGREP
		6278	case `"$ac_path_EGREP" --version 2>&1` in
		6279	*GNU*)
		6280	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		6281	*)
		6282	ac_count=0
		6283	$as_echo_n 0123456789 >"conftest.in"
		6284	while :
		6285	do
		6286	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6287	mv "conftest.tmp" "conftest.in"
		6288	cp "conftest.in" "conftest.nl"
		6289	$as_echo 'EGREP' >> "conftest.nl"
		6290	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		6291	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		6292	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6293	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		6294	# Best one so far, save it but keep looking for a better one
		6295	ac_cv_path_EGREP="$ac_path_EGREP"
		6296	ac_path_EGREP_max=$ac_count
		6297	fi
		6298	# 10*(2^10) chars as input seems more than enough
		6299	test $ac_count -gt 10 && break
		6300	done
		6301	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6302	esac
		6303
		6304	$ac_path_EGREP_found && break 3
		6305	done
		6306	done
		6307	done
		6308	IFS=$as_save_IFS
		6309	if test -z "$ac_cv_path_EGREP"; then
		6310	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6311	fi
		6312	else
		6313	ac_cv_path_EGREP=$EGREP
		6314	fi
		6315
		6316	fi
		6317	fi
		6318	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		6319	$as_echo "$ac_cv_path_EGREP" >&6; }
		6320	EGREP="$ac_cv_path_EGREP"
		6321
		6322
		6323	if test $ac_cv_c_compiler_gnu = yes; then
		6324	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
		6325	$as_echo_n "checking whether $CC needs -traditional... " >&6; }
		6326	if test "${ac_cv_prog_gcc_traditional+set}" = set; then :
		6327	$as_echo_n "(cached) " >&6
		6328	else
		6329	ac_pattern="Autoconf.*'x'"
5422	cat confdefs.h >>conftest.$ac_ext	6330	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5423	cat >>conftest.$ac_ext <<_ACEOF
5424	/* end confdefs.h. */	6331	/* end confdefs.h. */
5425	#ifdef __STDC__	6332	#include <sgtty.h>
5426	# include <limits.h>	6333	Autoconf TIOCGETP
		6334	_ACEOF
		6335	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
		6336	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
		6337	ac_cv_prog_gcc_traditional=yes
5427	#else	6338	else
5428	# include <assert.h>	6339	ac_cv_prog_gcc_traditional=no
5429	#endif	6340	fi
5430	Syntax error
5431	_ACEOF
5432	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5433	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5434	ac_status=$?
5435	grep -v '^ *+' conftest.er1 >conftest.err
5436	rm -f conftest.er1	6341	rm -f conftest*
5437	cat conftest.err >&5	6342
5438	echo "$as_me:$LINENO: \$? = $ac_status" >&5	6343
5439	(exit $ac_status); } >/dev/null; then	6344	if test $ac_cv_prog_gcc_traditional = no; then
5440	if test -s conftest.err; then	6345	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5441	ac_cpp_err=$ac_c_preproc_warn_flag	6346	/* end confdefs.h. */
5442	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag	6347	#include <termio.h>
5443	else	6348	Autoconf TCGETA
5444	ac_cpp_err=	6349	_ACEOF
		6350	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
		6351	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
		6352	ac_cv_prog_gcc_traditional=yes
		6353	fi
		6354	rm -f conftest*
		6355
5445	fi	6356	fi
5446	else
5447	ac_cpp_err=yes
5448	fi	6357	fi
5449	if test -z "$ac_cpp_err"; then	6358	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
5450	:	6359	$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
5451	else	6360	if test $ac_cv_prog_gcc_traditional = yes; then
5452	echo "$as_me: failed program was:" >&5	6361	CC="$CC -traditional"
5453	sed 's/^/| /' conftest.$ac_ext >&5
5454
5455	# Broken: fails on valid input.
5456	continue
5457	fi
5458	rm -f conftest.err conftest.$ac_ext
5459
5460	# OK, works on sane cases. Now check whether non-existent headers
5461	# can be detected and how.
5462	cat >conftest.$ac_ext <<_ACEOF
5463	/* confdefs.h. */
5464	_ACEOF
5465	cat confdefs.h >>conftest.$ac_ext
5466	cat >>conftest.$ac_ext <<_ACEOF
5467	/* end confdefs.h. */
5468	#include <ac_nonexistent.h>
5469	_ACEOF
5470	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5471	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5472	ac_status=$?
5473	grep -v '^ *+' conftest.er1 >conftest.err
5474	rm -f conftest.er1
5475	cat conftest.err >&5
5476	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5477	(exit $ac_status); } >/dev/null; then
5478	if test -s conftest.err; then
5479	ac_cpp_err=$ac_c_preproc_warn_flag
5480	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5481	else
5482	ac_cpp_err=
5483	fi	6362	fi
5484	else
5485	ac_cpp_err=yes
5486	fi	6363	fi
5487	if test -z "$ac_cpp_err"; then
5488	# Broken: success on invalid input.
5489	continue
5490	else
5491	echo "$as_me: failed program was:" >&5
5492	sed 's/^/| /' conftest.$ac_ext >&5
5493		6364
5494	# Passes both tests.	6365	for ac_prog in gawk mawk nawk awk
5495	ac_preproc_ok=:
5496	break
5497	fi
5498	rm -f conftest.err conftest.$ac_ext
5499
5500	done
5501	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5502	rm -f conftest.err conftest.$ac_ext
5503	if $ac_preproc_ok; then
5504	break
5505	fi
5506
5507	done
5508	ac_cv_prog_CPP=$CPP
5509
5510	fi
5511	CPP=$ac_cv_prog_CPP
5512	else
5513	ac_cv_prog_CPP=$CPP
5514	fi
5515	echo "$as_me:$LINENO: result: $CPP" >&5
5516	echo "${ECHO_T}$CPP" >&6
5517	ac_preproc_ok=false
5518	for ac_c_preproc_warn_flag in '' yes
5519	do	6366	do
5520	# Use a header file that comes with gcc, so configuring glibc
5521	# with a fresh cross-compiler works.
5522	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5523	# <limits.h> exists even on freestanding compilers.
5524	# On the NeXT, cc -E runs the code through the compiler's parser,
5525	# not just through cpp. "Syntax error" is here to catch this case.
5526	cat >conftest.$ac_ext <<_ACEOF
5527	/* confdefs.h. */
5528	_ACEOF
5529	cat confdefs.h >>conftest.$ac_ext
5530	cat >>conftest.$ac_ext <<_ACEOF
5531	/* end confdefs.h. */
5532	#ifdef __STDC__
5533	# include <limits.h>
5534	#else
5535	# include <assert.h>
5536	#endif
5537	Syntax error
5538	_ACEOF
5539	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5540	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5541	ac_status=$?
5542	grep -v '^ *+' conftest.er1 >conftest.err
5543	rm -f conftest.er1
5544	cat conftest.err >&5
5545	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5546	(exit $ac_status); } >/dev/null; then
5547	if test -s conftest.err; then
5548	ac_cpp_err=$ac_c_preproc_warn_flag
5549	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5550	else
5551	ac_cpp_err=
5552	fi
5553	else
5554	ac_cpp_err=yes
5555	fi
5556	if test -z "$ac_cpp_err"; then
5557	:
5558	else
5559	echo "$as_me: failed program was:" >&5
5560	sed 's/^/| /' conftest.$ac_ext >&5
5561
5562	# Broken: fails on valid input.
5563	continue
5564	fi
5565	rm -f conftest.err conftest.$ac_ext
5566
5567	# OK, works on sane cases. Now check whether non-existent headers
5568	# can be detected and how.
5569	cat >conftest.$ac_ext <<_ACEOF
5570	/* confdefs.h. */
5571	_ACEOF
5572	cat confdefs.h >>conftest.$ac_ext
5573	cat >>conftest.$ac_ext <<_ACEOF
5574	/* end confdefs.h. */
5575	#include <ac_nonexistent.h>
5576	_ACEOF
5577	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5578	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5579	ac_status=$?
5580	grep -v '^ *+' conftest.er1 >conftest.err
5581	rm -f conftest.er1
5582	cat conftest.err >&5
5583	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5584	(exit $ac_status); } >/dev/null; then
5585	if test -s conftest.err; then
5586	ac_cpp_err=$ac_c_preproc_warn_flag
5587	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5588	else
5589	ac_cpp_err=
5590	fi
5591	else
5592	ac_cpp_err=yes
5593	fi
5594	if test -z "$ac_cpp_err"; then
5595	# Broken: success on invalid input.
5596	continue
5597	else
5598	echo "$as_me: failed program was:" >&5
5599	sed 's/^/| /' conftest.$ac_ext >&5
5600
5601	# Passes both tests.
5602	ac_preproc_ok=:
5603	break
5604	fi
5605	rm -f conftest.err conftest.$ac_ext
5606
5607	done
5608	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5609	rm -f conftest.err conftest.$ac_ext
5610	if $ac_preproc_ok; then
5611	:
5612	else
5613	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
5614	See \`config.log' for more details." >&5
5615	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
5616	See \`config.log' for more details." >&2;}
5617	{ (exit 1); exit 1; }; }
5618	fi
5619
5620	ac_ext=c
5621	ac_cpp='$CPP $CPPFLAGS'
5622	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5623	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5624	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5625
5626	ac_ext=cc
5627	ac_cpp='$CXXCPP $CPPFLAGS'
5628	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5629	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5630	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5631	if test -n "$ac_tool_prefix"; then
5632	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
5633	do
5634	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	6367	# Extract the first word of "$ac_prog", so it can be a program name with args.
5635	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	6368	set dummy $ac_prog; ac_word=$2
5636	echo "$as_me:$LINENO: checking for $ac_word" >&5	6369	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5637	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6370	$as_echo_n "checking for $ac_word... " >&6; }
5638	if test "${ac_cv_prog_CXX+set}" = set; then	6371	if test "${ac_cv_prog_AWK+set}" = set; then :
5639	echo $ECHO_N "(cached) $ECHO_C" >&6	6372	$as_echo_n "(cached) " >&6
5640	else	6373	else
5641	if test -n "$CXX"; then	6374	if test -n "$AWK"; then
5642	ac_cv_prog_CXX="$CXX" # Let the user override the test.	6375	ac_cv_prog_AWK="$AWK" # Let the user override the test.
5643	else	6376	else
5644	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6377	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5645	for as_dir in $PATH	6378	for as_dir in $PATH
5646	do	6379	do
5647	IFS=$as_save_IFS	6380	IFS=$as_save_IFS
5648	test -z "$as_dir" && as_dir=.	6381	test -z "$as_dir" && as_dir=.
5649	for ac_exec_ext in '' $ac_executable_extensions; do	6382	for ac_exec_ext in '' $ac_executable_extensions; do
5650	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6383	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5651	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	6384	ac_cv_prog_AWK="$ac_prog"
5652	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6385	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5653	break 2	6386	break 2
5654	fi	6387	fi
5655	done	6388	done
		6389	done
		6390	IFS=$as_save_IFS
		6391
		6392	fi
		6393	fi
		6394	AWK=$ac_cv_prog_AWK
		6395	if test -n "$AWK"; then
		6396	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
		6397	$as_echo "$AWK" >&6; }
		6398	else
		6399	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6400	$as_echo "no" >&6; }
		6401	fi
		6402
		6403
		6404	test -n "$AWK" && break
5656	done	6405	done
5657		6406
5658	fi	6407
5659	fi	6408	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5660	CXX=$ac_cv_prog_CXX	6409	$as_echo_n "checking whether ln -s works... " >&6; }
5661	if test -n "$CXX"; then	6410	LN_S=$as_ln_s
5662	echo "$as_me:$LINENO: result: $CXX" >&5	6411	if test "$LN_S" = "ln -s"; then
5663	echo "${ECHO_T}$CXX" >&6	6412	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		6413	$as_echo "yes" >&6; }
5664	else	6414	else
		6415	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
		6416	$as_echo "no, using $LN_S" >&6; }
		6417	fi
		6418
		6419	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
		6420	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
		6421	set x ${MAKE-make}
		6422	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
		6423	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\"" = set; then :
		6424	$as_echo_n "(cached) " >&6
		6425	else
		6426	cat >conftest.make <<\_ACEOF
		6427	SHELL = /bin/sh
		6428	all:
		6429	@echo '@@@%%%=$(MAKE)=@@@%%%'
		6430	_ACEOF
		6431	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
		6432	case `${MAKE-make} -f conftest.make 2>/dev/null` in
		6433	*@@@%%%=?*=@@@%%%*)
		6434	eval ac_cv_prog_make_${ac_make}_set=yes;;
		6435	*)
		6436	eval ac_cv_prog_make_${ac_make}_set=no;;
		6437	esac
		6438	rm -f conftest.make
		6439	fi
		6440	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
		6441	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		6442	$as_echo "yes" >&6; }
		6443	SET_MAKE=
		6444	else
5665	echo "$as_me:$LINENO: result: no" >&5	6445	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5666	echo "${ECHO_T}no" >&6	6446	$as_echo "no" >&6; }
		6447	SET_MAKE="MAKE=${MAKE-make}"
5667	fi	6448	fi
5668		6449
5669	test -n "$CXX" && break	6450	if test -n "$ac_tool_prefix"; then
5670	done
5671	fi
5672	if test -z "$CXX"; then
5673	ac_ct_CXX=$CXX
5674	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
5675	do
5676	# Extract the first word of "$ac_prog", so it can be a program name with args.	6451	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5677	set dummy $ac_prog; ac_word=$2	6452	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5678	echo "$as_me:$LINENO: checking for $ac_word" >&5	6453	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5679	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6454	$as_echo_n "checking for $ac_word... " >&6; }
5680	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	6455	if test "${ac_cv_prog_RANLIB+set}" = set; then :
5681	echo $ECHO_N "(cached) $ECHO_C" >&6	6456	$as_echo_n "(cached) " >&6
5682	else	6457	else
5683	if test -n "$ac_ct_CXX"; then	6458	if test -n "$RANLIB"; then
5684	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	6459	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5685	else	6460	else
5686	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6461	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5687	for as_dir in $PATH	6462	for as_dir in $PATH
5688	do	6463	do
5689	IFS=$as_save_IFS	6464	IFS=$as_save_IFS
5690	test -z "$as_dir" && as_dir=.	6465	test -z "$as_dir" && as_dir=.
5691	for ac_exec_ext in '' $ac_executable_extensions; do	6466	for ac_exec_ext in '' $ac_executable_extensions; do
5692	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6467	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5693	ac_cv_prog_ac_ct_CXX="$ac_prog"	6468	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5694	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6469	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5695	break 2	6470	break 2
5696	fi	6471	fi
5697	done	6472	done
5698	done
5699
5700	fi
5701	fi
5702	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5703	if test -n "$ac_ct_CXX"; then
5704	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
5705	echo "${ECHO_T}$ac_ct_CXX" >&6
5706	else
5707	echo "$as_me:$LINENO: result: no" >&5
5708	echo "${ECHO_T}no" >&6
5709	fi
5710
5711	test -n "$ac_ct_CXX" && break
5712	done
5713	test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
5714
5715	CXX=$ac_ct_CXX
5716	fi
5717
5718
5719	# Provide some information about the compiler.
5720	echo "$as_me:$LINENO:" \
5721	"checking for C++ compiler version" >&5
5722	ac_compiler=`set X $ac_compile; echo $2`
5723	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
5724	(eval $ac_compiler --version </dev/null >&5) 2>&5
5725	ac_status=$?
5726	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5727	(exit $ac_status); }
5728	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
5729	(eval $ac_compiler -v </dev/null >&5) 2>&5
5730	ac_status=$?
5731	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5732	(exit $ac_status); }
5733	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
5734	(eval $ac_compiler -V </dev/null >&5) 2>&5
5735	ac_status=$?
5736	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5737	(exit $ac_status); }
5738
5739	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
5740	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
5741	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
5742	echo $ECHO_N "(cached) $ECHO_C" >&6
5743	else
5744	cat >conftest.$ac_ext <<_ACEOF
5745	/* confdefs.h. */
5746	_ACEOF
5747	cat confdefs.h >>conftest.$ac_ext
5748	cat >>conftest.$ac_ext <<_ACEOF
5749	/* end confdefs.h. */
5750
5751	int
5752	main ()
5753	{
5754	#ifndef __GNUC__
5755	choke me
5756	#endif
5757
5758	;
5759	return 0;
5760	}
5761	_ACEOF
5762	rm -f conftest.$ac_objext
5763	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5764	(eval $ac_compile) 2>conftest.er1
5765	ac_status=$?
5766	grep -v '^ *+' conftest.er1 >conftest.err
5767	rm -f conftest.er1
5768	cat conftest.err >&5
5769	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5770	(exit $ac_status); } &&
5771	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
5772	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5773	(eval $ac_try) 2>&5
5774	ac_status=$?
5775	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5776	(exit $ac_status); }; } &&
5777	{ ac_try='test -s conftest.$ac_objext'
5778	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5779	(eval $ac_try) 2>&5
5780	ac_status=$?
5781	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5782	(exit $ac_status); }; }; then
5783	ac_compiler_gnu=yes
5784	else
5785	echo "$as_me: failed program was:" >&5
5786	sed 's/^/| /' conftest.$ac_ext >&5
5787
5788	ac_compiler_gnu=no
5789	fi
5790	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5791	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5792
5793	fi
5794	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
5795	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
5796	GXX=`test $ac_compiler_gnu = yes && echo yes`
5797	ac_test_CXXFLAGS=${CXXFLAGS+set}
5798	ac_save_CXXFLAGS=$CXXFLAGS
5799	CXXFLAGS="-g"
5800	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
5801	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
5802	if test "${ac_cv_prog_cxx_g+set}" = set; then
5803	echo $ECHO_N "(cached) $ECHO_C" >&6
5804	else
5805	cat >conftest.$ac_ext <<_ACEOF
5806	/* confdefs.h. */
5807	_ACEOF
5808	cat confdefs.h >>conftest.$ac_ext
5809	cat >>conftest.$ac_ext <<_ACEOF
5810	/* end confdefs.h. */
5811
5812	int
5813	main ()
5814	{
5815
5816	;
5817	return 0;
5818	}
5819	_ACEOF
5820	rm -f conftest.$ac_objext
5821	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5822	(eval $ac_compile) 2>conftest.er1
5823	ac_status=$?
5824	grep -v '^ *+' conftest.er1 >conftest.err
5825	rm -f conftest.er1
5826	cat conftest.err >&5
5827	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5828	(exit $ac_status); } &&
5829	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
5830	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5831	(eval $ac_try) 2>&5
5832	ac_status=$?
5833	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5834	(exit $ac_status); }; } &&
5835	{ ac_try='test -s conftest.$ac_objext'
5836	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5837	(eval $ac_try) 2>&5
5838	ac_status=$?
5839	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5840	(exit $ac_status); }; }; then
5841	ac_cv_prog_cxx_g=yes
5842	else
5843	echo "$as_me: failed program was:" >&5
5844	sed 's/^/| /' conftest.$ac_ext >&5
5845
5846	ac_cv_prog_cxx_g=no
5847	fi
5848	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5849	fi
5850	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
5851	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
5852	if test "$ac_test_CXXFLAGS" = set; then
5853	CXXFLAGS=$ac_save_CXXFLAGS
5854	elif test $ac_cv_prog_cxx_g = yes; then
5855	if test "$GXX" = yes; then
5856	CXXFLAGS="-g -O2"
5857	else
5858	CXXFLAGS="-g"
5859	fi
5860	else
5861	if test "$GXX" = yes; then
5862	CXXFLAGS="-O2"
5863	else
5864	CXXFLAGS=
5865	fi
5866	fi
5867	for ac_declaration in \
5868	'' \
5869	'extern "C" void std::exit (int) throw (); using std::exit;' \
5870	'extern "C" void std::exit (int); using std::exit;' \
5871	'extern "C" void exit (int) throw ();' \
5872	'extern "C" void exit (int);' \
5873	'void exit (int);'
5874	do
5875	cat >conftest.$ac_ext <<_ACEOF
5876	/* confdefs.h. */
5877	_ACEOF
5878	cat confdefs.h >>conftest.$ac_ext
5879	cat >>conftest.$ac_ext <<_ACEOF
5880	/* end confdefs.h. */
5881	$ac_declaration
5882	#include <stdlib.h>
5883	int
5884	main ()
5885	{
5886	exit (42);
5887	;
5888	return 0;
5889	}
5890	_ACEOF
5891	rm -f conftest.$ac_objext
5892	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5893	(eval $ac_compile) 2>conftest.er1
5894	ac_status=$?
5895	grep -v '^ *+' conftest.er1 >conftest.err
5896	rm -f conftest.er1
5897	cat conftest.err >&5
5898	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5899	(exit $ac_status); } &&
5900	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
5901	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5902	(eval $ac_try) 2>&5
5903	ac_status=$?
5904	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5905	(exit $ac_status); }; } &&
5906	{ ac_try='test -s conftest.$ac_objext'
5907	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5908	(eval $ac_try) 2>&5
5909	ac_status=$?
5910	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5911	(exit $ac_status); }; }; then
5912	:
5913	else
5914	echo "$as_me: failed program was:" >&5
5915	sed 's/^/| /' conftest.$ac_ext >&5
5916
5917	continue
5918	fi
5919	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5920	cat >conftest.$ac_ext <<_ACEOF
5921	/* confdefs.h. */
5922	_ACEOF
5923	cat confdefs.h >>conftest.$ac_ext
5924	cat >>conftest.$ac_ext <<_ACEOF
5925	/* end confdefs.h. */
5926	$ac_declaration
5927	int
5928	main ()
5929	{
5930	exit (42);
5931	;
5932	return 0;
5933	}
5934	_ACEOF
5935	rm -f conftest.$ac_objext
5936	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5937	(eval $ac_compile) 2>conftest.er1
5938	ac_status=$?
5939	grep -v '^ *+' conftest.er1 >conftest.err
5940	rm -f conftest.er1
5941	cat conftest.err >&5
5942	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5943	(exit $ac_status); } &&
5944	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
5945	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5946	(eval $ac_try) 2>&5
5947	ac_status=$?
5948	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5949	(exit $ac_status); }; } &&
5950	{ ac_try='test -s conftest.$ac_objext'
5951	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5952	(eval $ac_try) 2>&5
5953	ac_status=$?
5954	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5955	(exit $ac_status); }; }; then
5956	break
5957	else
5958	echo "$as_me: failed program was:" >&5
5959	sed 's/^/| /' conftest.$ac_ext >&5
5960
5961	fi
5962	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5963	done
5964	rm -f conftest*
5965	if test -n "$ac_declaration"; then
5966	echo '#ifdef __cplusplus' >>confdefs.h
5967	echo $ac_declaration >>confdefs.h
5968	echo '#endif' >>confdefs.h
5969	fi
5970
5971	ac_ext=c
5972	ac_cpp='$CPP $CPPFLAGS'
5973	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5974	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5975	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5976
5977	depcc="$CXX" am_compiler_list=
5978
5979	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
5980	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
5981	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
5982	echo $ECHO_N "(cached) $ECHO_C" >&6
5983	else
5984	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5985	# We make a subdir and do the tests there. Otherwise we can end up
5986	# making bogus files that we don't know about and never remove. For
5987	# instance it was reported that on HP-UX the gcc test will end up
5988	# making a dummy file named `D' -- because `-MD' means `put the output
5989	# in D'.
5990	mkdir conftest.dir
5991	# Copy depcomp to subdir because otherwise we won't find it if we're
5992	# using a relative directory.
5993	cp "$am_depcomp" conftest.dir
5994	cd conftest.dir
5995	# We will build objects and dependencies in a subdirectory because
5996	# it helps to detect inapplicable dependency modes. For instance
5997	# both Tru64's cc and ICC support -MD to output dependencies as a
5998	# side effect of compilation, but ICC will put the dependencies in
5999	# the current directory while Tru64 will put them in the object
6000	# directory.
6001	mkdir sub
6002
6003	am_cv_CXX_dependencies_compiler_type=none
6004	if test "$am_compiler_list" = ""; then
6005	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6006	fi
6007	for depmode in $am_compiler_list; do
6008	# Setup a source with many dependencies, because some compilers
6009	# like to wrap large dependency lists on column 80 (with \), and
6010	# we should not choose a depcomp mode which is confused by this.
6011	#
6012	# We need to recreate these files for each test, as the compiler may
6013	# overwrite some of them when testing with obscure command lines.
6014	# This happens at least with the AIX C compiler.
6015	: > sub/conftest.c
6016	for i in 1 2 3 4 5 6; do
6017	echo '#include "conftst'$i'.h"' >> sub/conftest.c
6018	: > sub/conftst$i.h
6019	done
6020	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
6021
6022	case $depmode in
6023	nosideeffect)
6024	# after this tag, mechanisms are not by side-effect, so they'll
6025	# only be used when explicitly requested
6026	if test "x$enable_dependency_tracking" = xyes; then
6027	continue
6028	else
6029	break
6030	fi
6031	;;
6032	none) break ;;
6033	esac
6034	# We check with `-c' and `-o' for the sake of the "dashmstdout"
6035	# mode. It turns out that the SunPro C++ compiler does not properly
6036	# handle `-M -o', and we need to detect this.
6037	if depmode=$depmode \
6038	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6039	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6040	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
6041	>/dev/null 2>conftest.err &&
6042	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
6043	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
6044	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
6045	# icc doesn't choke on unknown options, it will just issue warnings
6046	# (even with -Werror). So we grep stderr for any message
6047	# that says an option was ignored.
6048	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
6049	am_cv_CXX_dependencies_compiler_type=$depmode
6050	break
6051	fi
6052	fi
6053	done	6473	done
		6474	IFS=$as_save_IFS
6054		6475
6055	cd ..
6056	rm -rf conftest.dir
6057	else
6058	am_cv_CXX_dependencies_compiler_type=none
6059	fi	6476	fi
6060
6061	fi	6477	fi
6062	echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5	6478	RANLIB=$ac_cv_prog_RANLIB
6063	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6	6479	if test -n "$RANLIB"; then
6064	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type	6480	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6065		6481	$as_echo "$RANLIB" >&6; }
6066
6067
6068	if
6069	test "x$enable_dependency_tracking" != xno \
6070	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
6071	am__fastdepCXX_TRUE=
6072	am__fastdepCXX_FALSE='#'
6073	else	6482	else
6074	am__fastdepCXX_TRUE='#'	6483	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6075	am__fastdepCXX_FALSE=	6484	$as_echo "no" >&6; }
6076	fi	6485	fi
6077		6486
6078		6487
6079
6080	echo "$as_me:$LINENO: checking for egrep" >&5
6081	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
6082	if test "${ac_cv_prog_egrep+set}" = set; then
6083	echo $ECHO_N "(cached) $ECHO_C" >&6
6084	else
6085	if echo a | (grep -E '(a|b)') >/dev/null 2>&1
6086	then ac_cv_prog_egrep='grep -E'
6087	else ac_cv_prog_egrep='egrep'
6088	fi
6089	fi	6488	fi
6090	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5	6489	if test -z "$ac_cv_prog_RANLIB"; then
6091	echo "${ECHO_T}$ac_cv_prog_egrep" >&6	6490	ac_ct_RANLIB=$RANLIB
6092	EGREP=$ac_cv_prog_egrep
6093
6094
6095	if test $ac_cv_c_compiler_gnu = yes; then
6096	echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5
6097	echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6
6098	if test "${ac_cv_prog_gcc_traditional+set}" = set; then
6099	echo $ECHO_N "(cached) $ECHO_C" >&6
6100	else
6101	ac_pattern="Autoconf.*'x'"
6102	cat >conftest.$ac_ext <<_ACEOF
6103	/* confdefs.h. */
6104	_ACEOF
6105	cat confdefs.h >>conftest.$ac_ext
6106	cat >>conftest.$ac_ext <<_ACEOF
6107	/* end confdefs.h. */
6108	#include <sgtty.h>
6109	Autoconf TIOCGETP
6110	_ACEOF
6111	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6112	$EGREP "$ac_pattern" >/dev/null 2>&1; then
6113	ac_cv_prog_gcc_traditional=yes
6114	else
6115	ac_cv_prog_gcc_traditional=no
6116	fi
6117	rm -f conftest*
6118
6119
6120	if test $ac_cv_prog_gcc_traditional = no; then
6121	cat >conftest.$ac_ext <<_ACEOF
6122	/* confdefs.h. */
6123	_ACEOF
6124	cat confdefs.h >>conftest.$ac_ext
6125	cat >>conftest.$ac_ext <<_ACEOF
6126	/* end confdefs.h. */
6127	#include <termio.h>
6128	Autoconf TCGETA
6129	_ACEOF
6130	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6131	$EGREP "$ac_pattern" >/dev/null 2>&1; then
6132	ac_cv_prog_gcc_traditional=yes
6133	fi
6134	rm -f conftest*
6135
6136	fi
6137	fi
6138	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5
6139	echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6
6140	if test $ac_cv_prog_gcc_traditional = yes; then
6141	CC="$CC -traditional"
6142	fi
6143	fi
6144
6145	for ac_prog in gawk mawk nawk awk
6146	do
6147	# Extract the first word of "$ac_prog", so it can be a program name with args.	6491	# Extract the first word of "ranlib", so it can be a program name with args.
6148	set dummy $ac_prog; ac_word=$2	6492	set dummy ranlib; ac_word=$2
6149	echo "$as_me:$LINENO: checking for $ac_word" >&5	6493	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6150	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6494	$as_echo_n "checking for $ac_word... " >&6; }
6151	if test "${ac_cv_prog_AWK+set}" = set; then	6495	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6152	echo $ECHO_N "(cached) $ECHO_C" >&6	6496	$as_echo_n "(cached) " >&6
6153	else	6497	else
6154	if test -n "$AWK"; then	6498	if test -n "$ac_ct_RANLIB"; then
6155	ac_cv_prog_AWK="$AWK" # Let the user override the test.	6499	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6156	else	6500	else
6157	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6501	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6158	for as_dir in $PATH	6502	for as_dir in $PATH
6159	do	6503	do
6160	IFS=$as_save_IFS	6504	IFS=$as_save_IFS
6161	test -z "$as_dir" && as_dir=.	6505	test -z "$as_dir" && as_dir=.
6162	for ac_exec_ext in '' $ac_executable_extensions; do	6506	for ac_exec_ext in '' $ac_executable_extensions; do
6163	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6507	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6164	ac_cv_prog_AWK="$ac_prog"	6508	ac_cv_prog_ac_ct_RANLIB="ranlib"
6165	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6509	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6166	break 2	6510	break 2
6167	fi	6511	fi
6168	done	6512	done
6169	done	6513	done
6170
6171	fi
6172	fi
6173	AWK=$ac_cv_prog_AWK
6174	if test -n "$AWK"; then
6175	echo "$as_me:$LINENO: result: $AWK" >&5
6176	echo "${ECHO_T}$AWK" >&6
6177	else
6178	echo "$as_me:$LINENO: result: no" >&5
6179	echo "${ECHO_T}no" >&6
6180	fi
6181
6182	test -n "$AWK" && break
6183	done
6184
6185	# Find a good install program. We prefer a C program (faster),
6186	# so one script is as good as another. But avoid the broken or
6187	# incompatible versions:
6188	# SysV /etc/install, /usr/sbin/install
6189	# SunOS /usr/etc/install
6190	# IRIX /sbin/install
6191	# AIX /bin/install
6192	# AmigaOS /C/install, which installs bootblocks on floppy discs
6193	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6194	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
6195	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6196	# OS/2's system install, which has a completely different semantic
6197	# ./install, which can be erroneously created by make from ./install.sh.
6198	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
6199	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
6200	if test -z "$INSTALL"; then
6201	if test "${ac_cv_path_install+set}" = set; then
6202	echo $ECHO_N "(cached) $ECHO_C" >&6
6203	else
6204	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6205	for as_dir in $PATH
6206	do
6207	IFS=$as_save_IFS	6514	IFS=$as_save_IFS
6208	test -z "$as_dir" && as_dir=.
6209	# Account for people who put trailing slashes in PATH elements.
6210	case $as_dir/ in
6211	./ | .// | /cC/* | \
6212	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
6213	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
6214	/usr/ucb/* ) ;;
6215	*)
6216	# OSF1 and SCO ODT 3.0 have their own names for install.
6217	# Don't use installbsd from OSF since it installs stuff as root
6218	# by default.
6219	for ac_prog in ginstall scoinst install; do
6220	for ac_exec_ext in '' $ac_executable_extensions; do
6221	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
6222	if test $ac_prog = install &&
6223	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6224	# AIX install. It has an incompatible calling convention.
6225	:
6226	elif test $ac_prog = install &&
6227	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6228	# program-specific install script used by HP pwplus--don't use.
6229	:
6230	else
6231	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6232	break 3
6233	fi
6234	fi
6235	done
6236	done
6237	;;
6238	esac
6239	done
6240		6515
6241
6242	fi
6243	if test "${ac_cv_path_install+set}" = set; then
6244	INSTALL=$ac_cv_path_install
6245	else
6246	# As a last resort, use the slow shell script. We don't cache a
6247	# path for INSTALL within a source directory, because that will
6248	# break other packages using the cache if that directory is
6249	# removed, or if the path is relative.
6250	INSTALL=$ac_install_sh
6251	fi
6252	fi
6253	echo "$as_me:$LINENO: result: $INSTALL" >&5
6254	echo "${ECHO_T}$INSTALL" >&6
6255
6256	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6257	# It thinks the first close brace ends the variable substitution.
6258	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6259
6260	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6261
6262	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6263
6264	echo "$as_me:$LINENO: checking whether ln -s works" >&5
6265	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
6266	LN_S=$as_ln_s
6267	if test "$LN_S" = "ln -s"; then
6268	echo "$as_me:$LINENO: result: yes" >&5
6269	echo "${ECHO_T}yes" >&6
6270	else
6271	echo "$as_me:$LINENO: result: no, using $LN_S" >&5
6272	echo "${ECHO_T}no, using $LN_S" >&6
6273	fi
6274
6275	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6276	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
6277	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
6278	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
6279	echo $ECHO_N "(cached) $ECHO_C" >&6
6280	else
6281	cat >conftest.make <<\_ACEOF
6282	all:
6283	@echo 'ac_maketemp="$(MAKE)"'
6284	_ACEOF
6285	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6286	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
6287	if test -n "$ac_maketemp"; then
6288	eval ac_cv_prog_make_${ac_make}_set=yes
6289	else
6290	eval ac_cv_prog_make_${ac_make}_set=no
6291	fi
6292	rm -f conftest.make
6293	fi
6294	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
6295	echo "$as_me:$LINENO: result: yes" >&5
6296	echo "${ECHO_T}yes" >&6
6297	SET_MAKE=
6298	else
6299	echo "$as_me:$LINENO: result: no" >&5
6300	echo "${ECHO_T}no" >&6
6301	SET_MAKE="MAKE=${MAKE-make}"
6302	fi
6303
6304	if test -n "$ac_tool_prefix"; then
6305	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6306	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6307	echo "$as_me:$LINENO: checking for $ac_word" >&5
6308	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6309	if test "${ac_cv_prog_RANLIB+set}" = set; then
6310	echo $ECHO_N "(cached) $ECHO_C" >&6
6311	else
6312	if test -n "$RANLIB"; then
6313	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6314	else
6315	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6316	for as_dir in $PATH
6317	do
6318	IFS=$as_save_IFS
6319	test -z "$as_dir" && as_dir=.
6320	for ac_exec_ext in '' $ac_executable_extensions; do
6321	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6322	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6323	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6324	break 2
6325	fi
6326	done
6327	done
6328
6329	fi
6330	fi
6331	RANLIB=$ac_cv_prog_RANLIB
6332	if test -n "$RANLIB"; then
6333	echo "$as_me:$LINENO: result: $RANLIB" >&5
6334	echo "${ECHO_T}$RANLIB" >&6
6335	else
6336	echo "$as_me:$LINENO: result: no" >&5
6337	echo "${ECHO_T}no" >&6
6338	fi
6339
6340	fi
6341	if test -z "$ac_cv_prog_RANLIB"; then
6342	ac_ct_RANLIB=$RANLIB
6343	# Extract the first word of "ranlib", so it can be a program name with args.
6344	set dummy ranlib; ac_word=$2
6345	echo "$as_me:$LINENO: checking for $ac_word" >&5
6346	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6347	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
6348	echo $ECHO_N "(cached) $ECHO_C" >&6
6349	else
6350	if test -n "$ac_ct_RANLIB"; then
6351	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6352	else
6353	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6354	for as_dir in $PATH
6355	do
6356	IFS=$as_save_IFS
6357	test -z "$as_dir" && as_dir=.
6358	for ac_exec_ext in '' $ac_executable_extensions; do
6359	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6360	ac_cv_prog_ac_ct_RANLIB="ranlib"
6361	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6362	break 2
6363	fi
6364	done
6365	done
6366
6367	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
6368	fi	6516	fi
6369	fi	6517	fi
6370	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB	6518	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6371	if test -n "$ac_ct_RANLIB"; then	6519	if test -n "$ac_ct_RANLIB"; then
6372	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5	6520	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6373	echo "${ECHO_T}$ac_ct_RANLIB" >&6	6521	$as_echo "$ac_ct_RANLIB" >&6; }
6374	else	6522	else
6375	echo "$as_me:$LINENO: result: no" >&5	6523	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6376	echo "${ECHO_T}no" >&6	6524	$as_echo "no" >&6; }
6377	fi	6525	fi
6378		6526
		6527	if test "x$ac_ct_RANLIB" = x; then
		6528	RANLIB=":"
		6529	else
		6530	case $cross_compiling:$ac_tool_warned in
		6531	yes:)
		6532	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		6533	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		6534	ac_tool_warned=yes ;;
		6535	esac
6379	RANLIB=$ac_ct_RANLIB	6536	RANLIB=$ac_ct_RANLIB
		6537	fi
6380	else	6538	else
6381	RANLIB="$ac_cv_prog_RANLIB"	6539	RANLIB="$ac_cv_prog_RANLIB"
6382	fi	6540	fi
6383		6541
6384		6542
6385	# Check whether --enable-iftype or --disable-iftype was given.	6543	# Check whether --enable-iftype was given.
6386	if test "${enable_iftype+set}" = set; then	6544	if test "${enable_iftype+set}" = set; then :
6387	enableval="$enable_iftype"	6545	enableval=$enable_iftype;
6388
6389	IFTYPE=`echo $enableval | sed s%/.*%%`	6546	IFTYPE=`echo $enableval | sed s%/.*%%`
6390	IFSUBTYPE=`echo $enableval | sed s%.*/%%`	6547	IFSUBTYPE=`echo $enableval | sed s%.*/%%`
6391		6548
6392		6549
6393	fi;	6550	fi
6394		6551
		6552
6395	echo "$as_me:$LINENO: checking for kernel networking interface type" >&5	6553	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel networking interface type" >&5
6396	echo $ECHO_N "checking for kernel networking interface type... $ECHO_C" >&6	6554	$as_echo_n "checking for kernel networking interface type... " >&6; }
6397		6555
6398	if test "x$IFTYPE" = "x"; then	6556	if test "x$IFTYPE" = "x"; then
6399	case $target_os in	6557	case $target_os in
6400	*linux*)	6558	*linux*)
6401	IFTYPE=native	6559	IFTYPE=native
6402	IFSUBTYPE=linux	6560	IFSUBTYPE=linux
6403		6561
6404	cat >>confdefs.h <<\_ACEOF	6562	$as_echo "#define HAVE_LINUX 1" >>confdefs.h
6405	#define HAVE_LINUX 1
6406	_ACEOF
6407		6563
6408	;;	6564	;;
6409	*freebsd*)	6565	*freebsd*)
6410	IFTYPE=tincd	6566	IFTYPE=tincd
6411	IFSUBTYPE=freebsd	6567	IFSUBTYPE=freebsd
6412		6568
6413	cat >>confdefs.h <<\_ACEOF	6569	$as_echo "#define HAVE_FREEBSD 1" >>confdefs.h
6414	#define HAVE_FREEBSD 1
6415	_ACEOF
6416		6570
6417	;;	6571	;;
6418	*darwin*)	6572	*darwin*)
6419	IFTYPE=tincd	6573	IFTYPE=native
6420	IFSUBTYPE=darwin	6574	IFSUBTYPE=darwin
6421		6575
6422	cat >>confdefs.h <<\_ACEOF	6576	$as_echo "#define HAVE_DARWIN 1" >>confdefs.h
6423	#define HAVE_DARWIN 1
6424	_ACEOF
6425		6577
6426	;;	6578	;;
6427	*solaris*)	6579	*solaris*)
6428	IFTYPE=tincd	6580	IFTYPE=tincd
6429	IFSUBTYPE=solaris	6581	IFSUBTYPE=solaris
6430		6582
6431	cat >>confdefs.h <<\_ACEOF	6583	$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h
6432	#define HAVE_SOLARIS 1
6433	_ACEOF
6434		6584
6435	;;	6585	;;
6436	*openbsd*)	6586	*openbsd*)
6437	IFTYPE=tincd	6587	IFTYPE=tincd
6438	IFSUBTYPE=openbsd	6588	IFSUBTYPE=openbsd
6439		6589
6440	cat >>confdefs.h <<\_ACEOF	6590	$as_echo "#define HAVE_OPENBSD 1" >>confdefs.h
6441	#define HAVE_OPENBSD 1
6442	_ACEOF
6443		6591
6444	;;	6592	;;
6445	*netbsd*)	6593	*netbsd*)
6446	IFTYPE=tincd	6594	IFTYPE=tincd
6447	IFSUBTYPE=netbsd	6595	IFSUBTYPE=netbsd
6448		6596
6449	cat >>confdefs.h <<\_ACEOF	6597	$as_echo "#define HAVE_NETBSD 1" >>confdefs.h
6450	#define HAVE_NETBSD 1
6451	_ACEOF
6452		6598
6453	;;	6599	;;
6454	*cygwin*)	6600	*cygwin*)
6455	IFTYPE=native	6601	IFTYPE=native
6456	IFSUBTYPE=cygwin	6602	IFSUBTYPE=cygwin
6457		6603
6458	cat >>confdefs.h <<\_ACEOF	6604	$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h
6459	#define HAVE_CYGWIN 1
6460	_ACEOF
6461		6605
6462	;;	6606	;;
6463	*)	6607	*)
6464	{ { echo "$as_me:$LINENO: error: \"Unknown operating system.\"" >&5	6608	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5
6465	echo "$as_me: error: \"Unknown operating system.\"" >&2;}
6466	{ (exit 1); exit 1; }; }
6467	;;	6609	;;
6468	esac	6610	esac
6469	fi	6611	fi
6470	echo "$as_me:$LINENO: result: $IFTYPE/$IFSUBTYPE" >&5	6612	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5
6471	echo "${ECHO_T}$IFTYPE/$IFSUBTYPE" >&6	6613	$as_echo "$IFTYPE/$IFSUBTYPE" >&6; }
6472	IFTYPE=$IFTYPE	6614	IFTYPE=$IFTYPE
6473		6615
6474	IFSUBTYPE=$IFSUBTYPE	6616	IFSUBTYPE=$IFSUBTYPE
6475		6617
6476		6618
…		…
6500		6642
6501	_ACEOF	6643	_ACEOF
6502		6644
6503	# The following way of writing the cache mishandles newlines in values,	6645	# The following way of writing the cache mishandles newlines in values,
6504	# but we know of no workaround that is simple, portable, and efficient.	6646	# but we know of no workaround that is simple, portable, and efficient.
6505	# So, don't put newlines in cache variables' values.	6647	# So, we kill variables containing newlines.
6506	# Ultrix sh set writes to stderr and can't be redirected directly,	6648	# Ultrix sh set writes to stderr and can't be redirected directly,
6507	# and sets the high bit in the cache file unless we assign to the vars.	6649	# and sets the high bit in the cache file unless we assign to the vars.
6508	{	6650	(
		6651	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
		6652	eval ac_val=\$$ac_var
		6653	case $ac_val in #(
		6654	*${as_nl}*)
		6655	case $ac_var in #(
		6656	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		6657	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		6658	esac
		6659	case $ac_var in #(
		6660	_ | IFS | as_nl) ;; #(
		6661	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		6662	*) { eval $ac_var=; unset $ac_var;} ;;
		6663	esac ;;
		6664	esac
		6665	done
		6666
6509	(set) 2>&1 |	6667	(set) 2>&1 |
6510	case `(ac_space=' '; set | grep ac_space) 2>&1` in	6668	case $as_nl`(ac_space=' '; set) 2>&1` in #(
6511	*ac_space=\ *)	6669	*${as_nl}ac_space=\ *)
6512	# `set' does not quote correctly, so add quotes (double-quote	6670	# `set' does not quote correctly, so add quotes: double-quote
6513	# substitution turns \\\\ into \\, and sed turns \\ into \).	6671	# substitution turns \\\\ into \\, and sed turns \\ into \.
6514	sed -n \	6672	sed -n \
6515	"s/'/'\\\\''/g;	6673	"s/'/'\\\\''/g;
6516	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	6674	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6517	;;	6675	;; #(
6518	*)	6676	*)
6519	# `set' quotes correctly as required by POSIX, so do not add quotes.	6677	# `set' quotes correctly as required by POSIX, so do not add quotes.
6520	sed -n \	6678	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
6521	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
6522	;;	6679	;;
6523	esac;	6680	esac |
6524	} |	6681	sort
		6682	) |
6525	sed '	6683	sed '
		6684	/^ac_cv_env_/b end
6526	t clear	6685	t clear
6527	: clear	6686	:clear
6528	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	6687	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6529	t end	6688	t end
6530	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	6689	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6531	: end' >>confcache	6690	:end' >>confcache
6532	if diff $cache_file confcache >/dev/null 2>&1; then :; else	6691	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6533	if test -w $cache_file; then	6692	if test -w "$cache_file"; then
6534	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	6693	test "x$cache_file" != "x/dev/null" &&
		6694	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		6695	$as_echo "$as_me: updating cache $cache_file" >&6;}
6535	cat confcache >$cache_file	6696	cat confcache >$cache_file
6536	else	6697	else
		6698	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6537	echo "not updating unwritable cache $cache_file"	6699	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6538	fi	6700	fi
6539	fi	6701	fi
6540	rm -f confcache	6702	rm -f confcache
6541		6703
6542		6704
6543	ac_ext=cc	6705	ac_ext=cpp
6544	ac_cpp='$CXXCPP $CPPFLAGS'	6706	ac_cpp='$CXXCPP $CPPFLAGS'
6545	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6707	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6546	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6708	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6547	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6709	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6548		6710
6549		6711
6550	ac_ext=cc	6712	ac_ext=cpp
6551	ac_cpp='$CXXCPP $CPPFLAGS'	6713	ac_cpp='$CXXCPP $CPPFLAGS'
6552	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6714	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6553	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6715	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6554	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6716	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6555	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	6717	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
6556	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6	6718	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6557	if test -z "$CXXCPP"; then	6719	if test -z "$CXXCPP"; then
6558	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6720	if test "${ac_cv_prog_CXXCPP+set}" = set; then :
6559	echo $ECHO_N "(cached) $ECHO_C" >&6	6721	$as_echo_n "(cached) " >&6
6560	else	6722	else
6561	# Double quotes because CXXCPP needs to be expanded	6723	# Double quotes because CXXCPP needs to be expanded
6562	for CXXCPP in "$CXX -E" "/lib/cpp"	6724	for CXXCPP in "$CXX -E" "/lib/cpp"
6563	do	6725	do
6564	ac_preproc_ok=false	6726	ac_preproc_ok=false
…		…
6568	# with a fresh cross-compiler works.	6730	# with a fresh cross-compiler works.
6569	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6731	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6570	# <limits.h> exists even on freestanding compilers.	6732	# <limits.h> exists even on freestanding compilers.
6571	# On the NeXT, cc -E runs the code through the compiler's parser,	6733	# On the NeXT, cc -E runs the code through the compiler's parser,
6572	# not just through cpp. "Syntax error" is here to catch this case.	6734	# not just through cpp. "Syntax error" is here to catch this case.
6573	cat >conftest.$ac_ext <<_ACEOF
6574	/* confdefs.h. */
6575	_ACEOF
6576	cat confdefs.h >>conftest.$ac_ext	6735	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6577	cat >>conftest.$ac_ext <<_ACEOF
6578	/* end confdefs.h. */	6736	/* end confdefs.h. */
6579	#ifdef __STDC__	6737	#ifdef __STDC__
6580	# include <limits.h>	6738	# include <limits.h>
6581	#else	6739	#else
6582	# include <assert.h>	6740	# include <assert.h>
6583	#endif	6741	#endif
6584	Syntax error	6742	Syntax error
6585	_ACEOF	6743	_ACEOF
6586	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6744	if ac_fn_cxx_try_cpp "$LINENO"; then :
6587	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6745
6588	ac_status=$?
6589	grep -v '^ *+' conftest.er1 >conftest.err
6590	rm -f conftest.er1
6591	cat conftest.err >&5
6592	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6593	(exit $ac_status); } >/dev/null; then
6594	if test -s conftest.err; then
6595	ac_cpp_err=$ac_cxx_preproc_warn_flag
6596	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6597	else	6746	else
6598	ac_cpp_err=
6599	fi
6600	else
6601	ac_cpp_err=yes
6602	fi
6603	if test -z "$ac_cpp_err"; then
6604	:
6605	else
6606	echo "$as_me: failed program was:" >&5
6607	sed 's/^/| /' conftest.$ac_ext >&5
6608
6609	# Broken: fails on valid input.	6747	# Broken: fails on valid input.
6610	continue	6748	continue
6611	fi	6749	fi
6612	rm -f conftest.err conftest.$ac_ext	6750	rm -f conftest.err conftest.i conftest.$ac_ext
6613		6751
6614	# OK, works on sane cases. Now check whether non-existent headers	6752	# OK, works on sane cases. Now check whether nonexistent headers
6615	# can be detected and how.	6753	# can be detected and how.
6616	cat >conftest.$ac_ext <<_ACEOF
6617	/* confdefs.h. */
6618	_ACEOF
6619	cat confdefs.h >>conftest.$ac_ext	6754	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6620	cat >>conftest.$ac_ext <<_ACEOF
6621	/* end confdefs.h. */	6755	/* end confdefs.h. */
6622	#include <ac_nonexistent.h>	6756	#include <ac_nonexistent.h>
6623	_ACEOF	6757	_ACEOF
6624	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6758	if ac_fn_cxx_try_cpp "$LINENO"; then :
6625	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6626	ac_status=$?
6627	grep -v '^ *+' conftest.er1 >conftest.err
6628	rm -f conftest.er1
6629	cat conftest.err >&5
6630	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6631	(exit $ac_status); } >/dev/null; then
6632	if test -s conftest.err; then
6633	ac_cpp_err=$ac_cxx_preproc_warn_flag
6634	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6635	else
6636	ac_cpp_err=
6637	fi
6638	else
6639	ac_cpp_err=yes
6640	fi
6641	if test -z "$ac_cpp_err"; then
6642	# Broken: success on invalid input.	6759	# Broken: success on invalid input.
6643	continue	6760	continue
6644	else	6761	else
6645	echo "$as_me: failed program was:" >&5
6646	sed 's/^/| /' conftest.$ac_ext >&5
6647
6648	# Passes both tests.	6762	# Passes both tests.
6649	ac_preproc_ok=:	6763	ac_preproc_ok=:
6650	break	6764	break
6651	fi	6765	fi
6652	rm -f conftest.err conftest.$ac_ext	6766	rm -f conftest.err conftest.i conftest.$ac_ext
6653		6767
6654	done	6768	done
6655	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6769	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6656	rm -f conftest.err conftest.$ac_ext	6770	rm -f conftest.i conftest.err conftest.$ac_ext
6657	if $ac_preproc_ok; then	6771	if $ac_preproc_ok; then :
6658	break	6772	break
6659	fi	6773	fi
6660		6774
6661	done	6775	done
6662	ac_cv_prog_CXXCPP=$CXXCPP	6776	ac_cv_prog_CXXCPP=$CXXCPP
…		…
6664	fi	6778	fi
6665	CXXCPP=$ac_cv_prog_CXXCPP	6779	CXXCPP=$ac_cv_prog_CXXCPP
6666	else	6780	else
6667	ac_cv_prog_CXXCPP=$CXXCPP	6781	ac_cv_prog_CXXCPP=$CXXCPP
6668	fi	6782	fi
6669	echo "$as_me:$LINENO: result: $CXXCPP" >&5	6783	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6670	echo "${ECHO_T}$CXXCPP" >&6	6784	$as_echo "$CXXCPP" >&6; }
6671	ac_preproc_ok=false	6785	ac_preproc_ok=false
6672	for ac_cxx_preproc_warn_flag in '' yes	6786	for ac_cxx_preproc_warn_flag in '' yes
6673	do	6787	do
6674	# Use a header file that comes with gcc, so configuring glibc	6788	# Use a header file that comes with gcc, so configuring glibc
6675	# with a fresh cross-compiler works.	6789	# with a fresh cross-compiler works.
6676	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6790	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6677	# <limits.h> exists even on freestanding compilers.	6791	# <limits.h> exists even on freestanding compilers.
6678	# On the NeXT, cc -E runs the code through the compiler's parser,	6792	# On the NeXT, cc -E runs the code through the compiler's parser,
6679	# not just through cpp. "Syntax error" is here to catch this case.	6793	# not just through cpp. "Syntax error" is here to catch this case.
6680	cat >conftest.$ac_ext <<_ACEOF
6681	/* confdefs.h. */
6682	_ACEOF
6683	cat confdefs.h >>conftest.$ac_ext	6794	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6684	cat >>conftest.$ac_ext <<_ACEOF
6685	/* end confdefs.h. */	6795	/* end confdefs.h. */
6686	#ifdef __STDC__	6796	#ifdef __STDC__
6687	# include <limits.h>	6797	# include <limits.h>
6688	#else	6798	#else
6689	# include <assert.h>	6799	# include <assert.h>
6690	#endif	6800	#endif
6691	Syntax error	6801	Syntax error
6692	_ACEOF	6802	_ACEOF
6693	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6803	if ac_fn_cxx_try_cpp "$LINENO"; then :
6694	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6804
6695	ac_status=$?
6696	grep -v '^ *+' conftest.er1 >conftest.err
6697	rm -f conftest.er1
6698	cat conftest.err >&5
6699	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6700	(exit $ac_status); } >/dev/null; then
6701	if test -s conftest.err; then
6702	ac_cpp_err=$ac_cxx_preproc_warn_flag
6703	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6704	else	6805	else
6705	ac_cpp_err=
6706	fi
6707	else
6708	ac_cpp_err=yes
6709	fi
6710	if test -z "$ac_cpp_err"; then
6711	:
6712	else
6713	echo "$as_me: failed program was:" >&5
6714	sed 's/^/| /' conftest.$ac_ext >&5
6715
6716	# Broken: fails on valid input.	6806	# Broken: fails on valid input.
6717	continue	6807	continue
6718	fi	6808	fi
6719	rm -f conftest.err conftest.$ac_ext	6809	rm -f conftest.err conftest.i conftest.$ac_ext
6720		6810
6721	# OK, works on sane cases. Now check whether non-existent headers	6811	# OK, works on sane cases. Now check whether nonexistent headers
6722	# can be detected and how.	6812	# can be detected and how.
6723	cat >conftest.$ac_ext <<_ACEOF
6724	/* confdefs.h. */
6725	_ACEOF
6726	cat confdefs.h >>conftest.$ac_ext	6813	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6727	cat >>conftest.$ac_ext <<_ACEOF
6728	/* end confdefs.h. */	6814	/* end confdefs.h. */
6729	#include <ac_nonexistent.h>	6815	#include <ac_nonexistent.h>
6730	_ACEOF	6816	_ACEOF
6731	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6817	if ac_fn_cxx_try_cpp "$LINENO"; then :
6732	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6733	ac_status=$?
6734	grep -v '^ *+' conftest.er1 >conftest.err
6735	rm -f conftest.er1
6736	cat conftest.err >&5
6737	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6738	(exit $ac_status); } >/dev/null; then
6739	if test -s conftest.err; then
6740	ac_cpp_err=$ac_cxx_preproc_warn_flag
6741	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6742	else
6743	ac_cpp_err=
6744	fi
6745	else
6746	ac_cpp_err=yes
6747	fi
6748	if test -z "$ac_cpp_err"; then
6749	# Broken: success on invalid input.	6818	# Broken: success on invalid input.
6750	continue	6819	continue
6751	else	6820	else
6752	echo "$as_me: failed program was:" >&5
6753	sed 's/^/| /' conftest.$ac_ext >&5
6754
6755	# Passes both tests.	6821	# Passes both tests.
6756	ac_preproc_ok=:	6822	ac_preproc_ok=:
6757	break	6823	break
6758	fi	6824	fi
6759	rm -f conftest.err conftest.$ac_ext	6825	rm -f conftest.err conftest.i conftest.$ac_ext
6760		6826
6761	done	6827	done
6762	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6828	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6763	rm -f conftest.err conftest.$ac_ext	6829	rm -f conftest.i conftest.err conftest.$ac_ext
6764	if $ac_preproc_ok; then	6830	if $ac_preproc_ok; then :
6765	:	6831
6766	else	6832	else
6767	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6833	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6768	See \`config.log' for more details." >&5	6834	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6769	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6835	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6770	See \`config.log' for more details." >&2;}	6836	See \`config.log' for more details" "$LINENO" 5 ; }
6771	{ (exit 1); exit 1; }; }
6772	fi	6837	fi
6773		6838
6774	ac_ext=cc	6839	ac_ext=cpp
6775	ac_cpp='$CXXCPP $CPPFLAGS'	6840	ac_cpp='$CXXCPP $CPPFLAGS'
6776	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6841	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6777	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6842	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6778	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6843	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6779		6844
6780		6845
6781	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	6846	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6782	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	6847	$as_echo_n "checking for ANSI C header files... " >&6; }
6783	if test "${ac_cv_header_stdc+set}" = set; then	6848	if test "${ac_cv_header_stdc+set}" = set; then :
6784	echo $ECHO_N "(cached) $ECHO_C" >&6	6849	$as_echo_n "(cached) " >&6
6785	else	6850	else
6786	cat >conftest.$ac_ext <<_ACEOF
6787	/* confdefs.h. */
6788	_ACEOF
6789	cat confdefs.h >>conftest.$ac_ext	6851	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6790	cat >>conftest.$ac_ext <<_ACEOF
6791	/* end confdefs.h. */	6852	/* end confdefs.h. */
6792	#include <stdlib.h>	6853	#include <stdlib.h>
6793	#include <stdarg.h>	6854	#include <stdarg.h>
6794	#include <string.h>	6855	#include <string.h>
6795	#include <float.h>	6856	#include <float.h>
…		…
6800		6861
6801	;	6862	;
6802	return 0;	6863	return 0;
6803	}	6864	}
6804	_ACEOF	6865	_ACEOF
6805	rm -f conftest.$ac_objext	6866	if ac_fn_cxx_try_compile "$LINENO"; then :
6806	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6807	(eval $ac_compile) 2>conftest.er1
6808	ac_status=$?
6809	grep -v '^ *+' conftest.er1 >conftest.err
6810	rm -f conftest.er1
6811	cat conftest.err >&5
6812	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6813	(exit $ac_status); } &&
6814	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
6815	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6816	(eval $ac_try) 2>&5
6817	ac_status=$?
6818	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6819	(exit $ac_status); }; } &&
6820	{ ac_try='test -s conftest.$ac_objext'
6821	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6822	(eval $ac_try) 2>&5
6823	ac_status=$?
6824	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6825	(exit $ac_status); }; }; then
6826	ac_cv_header_stdc=yes	6867	ac_cv_header_stdc=yes
6827	else	6868	else
6828	echo "$as_me: failed program was:" >&5
6829	sed 's/^/| /' conftest.$ac_ext >&5
6830
6831	ac_cv_header_stdc=no	6869	ac_cv_header_stdc=no
6832	fi	6870	fi
6833	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6871	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6834		6872
6835	if test $ac_cv_header_stdc = yes; then	6873	if test $ac_cv_header_stdc = yes; then
6836	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	6874	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6837	cat >conftest.$ac_ext <<_ACEOF
6838	/* confdefs.h. */
6839	_ACEOF
6840	cat confdefs.h >>conftest.$ac_ext	6875	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6841	cat >>conftest.$ac_ext <<_ACEOF
6842	/* end confdefs.h. */	6876	/* end confdefs.h. */
6843	#include <string.h>	6877	#include <string.h>
6844		6878
6845	_ACEOF	6879	_ACEOF
6846	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6880	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6847	$EGREP "memchr" >/dev/null 2>&1; then	6881	$EGREP "memchr" >/dev/null 2>&1; then :
6848	:	6882
6849	else	6883	else
6850	ac_cv_header_stdc=no	6884	ac_cv_header_stdc=no
6851	fi	6885	fi
6852	rm -f conftest*	6886	rm -f conftest*
6853		6887
6854	fi	6888	fi
6855		6889
6856	if test $ac_cv_header_stdc = yes; then	6890	if test $ac_cv_header_stdc = yes; then
6857	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	6891	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6858	cat >conftest.$ac_ext <<_ACEOF
6859	/* confdefs.h. */
6860	_ACEOF
6861	cat confdefs.h >>conftest.$ac_ext	6892	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6862	cat >>conftest.$ac_ext <<_ACEOF
6863	/* end confdefs.h. */	6893	/* end confdefs.h. */
6864	#include <stdlib.h>	6894	#include <stdlib.h>
6865		6895
6866	_ACEOF	6896	_ACEOF
6867	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6897	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6868	$EGREP "free" >/dev/null 2>&1; then	6898	$EGREP "free" >/dev/null 2>&1; then :
6869	:	6899
6870	else	6900	else
6871	ac_cv_header_stdc=no	6901	ac_cv_header_stdc=no
6872	fi	6902	fi
6873	rm -f conftest*	6903	rm -f conftest*
6874		6904
6875	fi	6905	fi
6876		6906
6877	if test $ac_cv_header_stdc = yes; then	6907	if test $ac_cv_header_stdc = yes; then
6878	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	6908	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6879	if test "$cross_compiling" = yes; then	6909	if test "$cross_compiling" = yes; then :
6880	:	6910	:
6881	else	6911	else
6882	cat >conftest.$ac_ext <<_ACEOF
6883	/* confdefs.h. */
6884	_ACEOF
6885	cat confdefs.h >>conftest.$ac_ext	6912	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6886	cat >>conftest.$ac_ext <<_ACEOF
6887	/* end confdefs.h. */	6913	/* end confdefs.h. */
6888	#include <ctype.h>	6914	#include <ctype.h>
		6915	#include <stdlib.h>
6889	#if ((' ' & 0x0FF) == 0x020)	6916	#if ((' ' & 0x0FF) == 0x020)
6890	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	6917	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6891	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	6918	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6892	#else	6919	#else
6893	# define ISLOWER(c) \	6920	# define ISLOWER(c) \
…		…
6903	{	6930	{
6904	int i;	6931	int i;
6905	for (i = 0; i < 256; i++)	6932	for (i = 0; i < 256; i++)
6906	if (XOR (islower (i), ISLOWER (i))	6933	if (XOR (islower (i), ISLOWER (i))
6907	|| toupper (i) != TOUPPER (i))	6934	|| toupper (i) != TOUPPER (i))
6908	exit(2);	6935	return 2;
6909	exit (0);	6936	return 0;
6910	}	6937	}
6911	_ACEOF	6938	_ACEOF
6912	rm -f conftest$ac_exeext	6939	if ac_fn_cxx_try_run "$LINENO"; then :
6913	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6914	(eval $ac_link) 2>&5
6915	ac_status=$?
6916	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6917	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6918	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6919	(eval $ac_try) 2>&5
6920	ac_status=$?
6921	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6922	(exit $ac_status); }; }; then
6923	:
6924	else
6925	echo "$as_me: program exited with status $ac_status" >&5
6926	echo "$as_me: failed program was:" >&5
6927	sed 's/^/| /' conftest.$ac_ext >&5
6928		6940
6929	( exit $ac_status )	6941	else
6930	ac_cv_header_stdc=no	6942	ac_cv_header_stdc=no
6931	fi	6943	fi
6932	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	6944	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		6945	conftest.$ac_objext conftest.beam conftest.$ac_ext
6933	fi	6946	fi
		6947
6934	fi	6948	fi
6935	fi	6949	fi
6936	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	6950	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6937	echo "${ECHO_T}$ac_cv_header_stdc" >&6	6951	$as_echo "$ac_cv_header_stdc" >&6; }
6938	if test $ac_cv_header_stdc = yes; then	6952	if test $ac_cv_header_stdc = yes; then
6939		6953
6940	cat >>confdefs.h <<\_ACEOF	6954	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
6941	#define STDC_HEADERS 1
6942	_ACEOF
6943		6955
6944	fi	6956	fi
6945		6957
6946	# On IRIX 5.3, sys/types and inttypes.h are conflicting.	6958	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6947
6948
6949
6950
6951
6952
6953
6954
6955
6956	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \	6959	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6957	inttypes.h stdint.h unistd.h	6960	inttypes.h stdint.h unistd.h
6958	do	6961	do :
6959	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6962	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6960	echo "$as_me:$LINENO: checking for $ac_header" >&5	6963	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6961	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	6964	"
6962	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6965	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6963	echo $ECHO_N "(cached) $ECHO_C" >&6
6964	else
6965	cat >conftest.$ac_ext <<_ACEOF
6966	/* confdefs.h. */
6967	_ACEOF
6968	cat confdefs.h >>conftest.$ac_ext
6969	cat >>conftest.$ac_ext <<_ACEOF
6970	/* end confdefs.h. */
6971	$ac_includes_default
6972
6973	#include <$ac_header>
6974	_ACEOF
6975	rm -f conftest.$ac_objext
6976	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6977	(eval $ac_compile) 2>conftest.er1
6978	ac_status=$?
6979	grep -v '^ *+' conftest.er1 >conftest.err
6980	rm -f conftest.er1
6981	cat conftest.err >&5
6982	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6983	(exit $ac_status); } &&
6984	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
6985	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6986	(eval $ac_try) 2>&5
6987	ac_status=$?
6988	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6989	(exit $ac_status); }; } &&
6990	{ ac_try='test -s conftest.$ac_objext'
6991	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6992	(eval $ac_try) 2>&5
6993	ac_status=$?
6994	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6995	(exit $ac_status); }; }; then
6996	eval "$as_ac_Header=yes"
6997	else
6998	echo "$as_me: failed program was:" >&5
6999	sed 's/^/| /' conftest.$ac_ext >&5
7000
7001	eval "$as_ac_Header=no"
7002	fi
7003	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7004	fi
7005	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7006	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7007	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7008	cat >>confdefs.h <<_ACEOF	6966	cat >>confdefs.h <<_ACEOF
7009	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6967	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7010	_ACEOF	6968	_ACEOF
7011		6969
7012	fi	6970	fi
7013		6971
7014	done	6972	done
7015		6973
7016		6974
7017		6975	for ac_header in tr1/unordered_map ext/hash_map clocale
7018	for ac_header in ext/hash_map	6976	do :
7019	do
7020	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6977	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		6978	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7021	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6979	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7022	echo "$as_me:$LINENO: checking for $ac_header" >&5
7023	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7024	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7025	echo $ECHO_N "(cached) $ECHO_C" >&6
7026	fi
7027	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7028	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7029	else
7030	# Is the header compilable?
7031	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7032	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7033	cat >conftest.$ac_ext <<_ACEOF
7034	/* confdefs.h. */
7035	_ACEOF
7036	cat confdefs.h >>conftest.$ac_ext
7037	cat >>conftest.$ac_ext <<_ACEOF
7038	/* end confdefs.h. */
7039	$ac_includes_default
7040	#include <$ac_header>
7041	_ACEOF
7042	rm -f conftest.$ac_objext
7043	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7044	(eval $ac_compile) 2>conftest.er1
7045	ac_status=$?
7046	grep -v '^ *+' conftest.er1 >conftest.err
7047	rm -f conftest.er1
7048	cat conftest.err >&5
7049	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7050	(exit $ac_status); } &&
7051	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7052	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7053	(eval $ac_try) 2>&5
7054	ac_status=$?
7055	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7056	(exit $ac_status); }; } &&
7057	{ ac_try='test -s conftest.$ac_objext'
7058	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7059	(eval $ac_try) 2>&5
7060	ac_status=$?
7061	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7062	(exit $ac_status); }; }; then
7063	ac_header_compiler=yes
7064	else
7065	echo "$as_me: failed program was:" >&5
7066	sed 's/^/| /' conftest.$ac_ext >&5
7067
7068	ac_header_compiler=no
7069	fi
7070	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7071	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7072	echo "${ECHO_T}$ac_header_compiler" >&6
7073
7074	# Is the header present?
7075	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7076	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7077	cat >conftest.$ac_ext <<_ACEOF
7078	/* confdefs.h. */
7079	_ACEOF
7080	cat confdefs.h >>conftest.$ac_ext
7081	cat >>conftest.$ac_ext <<_ACEOF
7082	/* end confdefs.h. */
7083	#include <$ac_header>
7084	_ACEOF
7085	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7086	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7087	ac_status=$?
7088	grep -v '^ *+' conftest.er1 >conftest.err
7089	rm -f conftest.er1
7090	cat conftest.err >&5
7091	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7092	(exit $ac_status); } >/dev/null; then
7093	if test -s conftest.err; then
7094	ac_cpp_err=$ac_cxx_preproc_warn_flag
7095	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7096	else
7097	ac_cpp_err=
7098	fi
7099	else
7100	ac_cpp_err=yes
7101	fi
7102	if test -z "$ac_cpp_err"; then
7103	ac_header_preproc=yes
7104	else
7105	echo "$as_me: failed program was:" >&5
7106	sed 's/^/| /' conftest.$ac_ext >&5
7107
7108	ac_header_preproc=no
7109	fi
7110	rm -f conftest.err conftest.$ac_ext
7111	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7112	echo "${ECHO_T}$ac_header_preproc" >&6
7113
7114	# So? What about this header?
7115	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7116	yes:no: )
7117	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7118	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7119	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7120	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7121	ac_header_preproc=yes
7122	;;
7123	no:yes:* )
7124	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7125	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7126	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7127	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7128	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7129	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7130	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7131	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7132	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7133	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7134	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7135	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7136	(
7137	cat <<\_ASBOX
7138	## ------------------------------------------ ##
7139	## Report this to the AC_PACKAGE_NAME lists. ##
7140	## ------------------------------------------ ##
7141	_ASBOX
7142	) |
7143	sed "s/^/$as_me: WARNING: /" >&2
7144	;;
7145	esac
7146	echo "$as_me:$LINENO: checking for $ac_header" >&5
7147	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7148	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7149	echo $ECHO_N "(cached) $ECHO_C" >&6
7150	else
7151	eval "$as_ac_Header=\$ac_header_preproc"
7152	fi
7153	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7154	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7155
7156	fi
7157	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7158	cat >>confdefs.h <<_ACEOF	6980	cat >>confdefs.h <<_ACEOF
7159	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6981	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7160	_ACEOF	6982	_ACEOF
7161		6983
7162	fi	6984	fi
7163		6985
7164	done	6986	done
7165
7166
7167
7168
7169
7170
7171
7172
7173
7174
7175
7176
7177
7178
7179
7180
7181		6987
7182		6988
7183	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \	6989	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
7184	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \	6990	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
7185	sys/mman.h netinet/in.h	6991	sys/mman.h netinet/in.h
7186	do	6992	do :
7187	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6993	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		6994	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7188	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6995	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7189	echo "$as_me:$LINENO: checking for $ac_header" >&5
7190	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7191	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7192	echo $ECHO_N "(cached) $ECHO_C" >&6
7193	fi
7194	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7195	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7196	else
7197	# Is the header compilable?
7198	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7199	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7200	cat >conftest.$ac_ext <<_ACEOF
7201	/* confdefs.h. */
7202	_ACEOF
7203	cat confdefs.h >>conftest.$ac_ext
7204	cat >>conftest.$ac_ext <<_ACEOF
7205	/* end confdefs.h. */
7206	$ac_includes_default
7207	#include <$ac_header>
7208	_ACEOF
7209	rm -f conftest.$ac_objext
7210	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7211	(eval $ac_compile) 2>conftest.er1
7212	ac_status=$?
7213	grep -v '^ *+' conftest.er1 >conftest.err
7214	rm -f conftest.er1
7215	cat conftest.err >&5
7216	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7217	(exit $ac_status); } &&
7218	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7219	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7220	(eval $ac_try) 2>&5
7221	ac_status=$?
7222	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7223	(exit $ac_status); }; } &&
7224	{ ac_try='test -s conftest.$ac_objext'
7225	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7226	(eval $ac_try) 2>&5
7227	ac_status=$?
7228	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7229	(exit $ac_status); }; }; then
7230	ac_header_compiler=yes
7231	else
7232	echo "$as_me: failed program was:" >&5
7233	sed 's/^/| /' conftest.$ac_ext >&5
7234
7235	ac_header_compiler=no
7236	fi
7237	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7238	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7239	echo "${ECHO_T}$ac_header_compiler" >&6
7240
7241	# Is the header present?
7242	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7243	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7244	cat >conftest.$ac_ext <<_ACEOF
7245	/* confdefs.h. */
7246	_ACEOF
7247	cat confdefs.h >>conftest.$ac_ext
7248	cat >>conftest.$ac_ext <<_ACEOF
7249	/* end confdefs.h. */
7250	#include <$ac_header>
7251	_ACEOF
7252	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7253	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7254	ac_status=$?
7255	grep -v '^ *+' conftest.er1 >conftest.err
7256	rm -f conftest.er1
7257	cat conftest.err >&5
7258	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7259	(exit $ac_status); } >/dev/null; then
7260	if test -s conftest.err; then
7261	ac_cpp_err=$ac_cxx_preproc_warn_flag
7262	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7263	else
7264	ac_cpp_err=
7265	fi
7266	else
7267	ac_cpp_err=yes
7268	fi
7269	if test -z "$ac_cpp_err"; then
7270	ac_header_preproc=yes
7271	else
7272	echo "$as_me: failed program was:" >&5
7273	sed 's/^/| /' conftest.$ac_ext >&5
7274
7275	ac_header_preproc=no
7276	fi
7277	rm -f conftest.err conftest.$ac_ext
7278	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7279	echo "${ECHO_T}$ac_header_preproc" >&6
7280
7281	# So? What about this header?
7282	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7283	yes:no: )
7284	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7285	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7286	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7287	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7288	ac_header_preproc=yes
7289	;;
7290	no:yes:* )
7291	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7292	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7293	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7294	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7295	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7296	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7297	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7298	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7299	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7300	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7301	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7302	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7303	(
7304	cat <<\_ASBOX
7305	## ------------------------------------------ ##
7306	## Report this to the AC_PACKAGE_NAME lists. ##
7307	## ------------------------------------------ ##
7308	_ASBOX
7309	) |
7310	sed "s/^/$as_me: WARNING: /" >&2
7311	;;
7312	esac
7313	echo "$as_me:$LINENO: checking for $ac_header" >&5
7314	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7315	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7316	echo $ECHO_N "(cached) $ECHO_C" >&6
7317	else
7318	eval "$as_ac_Header=\$ac_header_preproc"
7319	fi
7320	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7321	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7322
7323	fi
7324	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7325	cat >>confdefs.h <<_ACEOF	6996	cat >>confdefs.h <<_ACEOF
7326	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6997	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7327	_ACEOF	6998	_ACEOF
7328		6999
7329	fi	7000	fi
7330		7001
7331	done	7002	done
7332		7003
7333
7334
7335
7336
7337
7338
7339	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h	7004	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h
7340	do	7005	do :
7341	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7006	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7342	echo "$as_me:$LINENO: checking for $ac_header" >&5	7007	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
7343	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7344	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7345	echo $ECHO_N "(cached) $ECHO_C" >&6
7346	else
7347	cat >conftest.$ac_ext <<_ACEOF
7348	/* confdefs.h. */
7349	_ACEOF
7350	cat confdefs.h >>conftest.$ac_ext
7351	cat >>conftest.$ac_ext <<_ACEOF
7352	/* end confdefs.h. */
7353
7354	#include <sys/types.h>	7008	#include <sys/types.h>
7355	#include <sys/socket.h>	7009	#include <sys/socket.h>
7356	#ifdef HAVE_NETINET_IN_H	7010	#ifdef HAVE_NETINET_IN_H
7357	# include <netinet/in.h>	7011	# include <netinet/in.h>
7358	#endif	7012	#endif
…		…
7361	#endif	7015	#endif
7362	#ifdef HAVE_NETINET_IN_SYSTM_H	7016	#ifdef HAVE_NETINET_IN_SYSTM_H
7363	# include <netinet/in_systm.h>	7017	# include <netinet/in_systm.h>
7364	#endif	7018	#endif
7365		7019
7366		7020	"
7367	#include <$ac_header>	7021	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7368	_ACEOF
7369	rm -f conftest.$ac_objext
7370	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7371	(eval $ac_compile) 2>conftest.er1
7372	ac_status=$?
7373	grep -v '^ *+' conftest.er1 >conftest.err
7374	rm -f conftest.er1
7375	cat conftest.err >&5
7376	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7377	(exit $ac_status); } &&
7378	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7379	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7380	(eval $ac_try) 2>&5
7381	ac_status=$?
7382	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7383	(exit $ac_status); }; } &&
7384	{ ac_try='test -s conftest.$ac_objext'
7385	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7386	(eval $ac_try) 2>&5
7387	ac_status=$?
7388	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7389	(exit $ac_status); }; }; then
7390	eval "$as_ac_Header=yes"
7391	else
7392	echo "$as_me: failed program was:" >&5
7393	sed 's/^/| /' conftest.$ac_ext >&5
7394
7395	eval "$as_ac_Header=no"
7396	fi
7397	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7398	fi
7399	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7400	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7401	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7402	cat >>confdefs.h <<_ACEOF	7022	cat >>confdefs.h <<_ACEOF
7403	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	7023	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7404	_ACEOF	7024	_ACEOF
7405		7025
7406	fi	7026	fi
7407		7027
7408	done	7028	done
7409		7029
7410		7030
7411	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5	7031	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
7412	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6	7032	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
7413	if test "${ac_cv_c_const+set}" = set; then	7033	if test "${ac_cv_c_const+set}" = set; then :
7414	echo $ECHO_N "(cached) $ECHO_C" >&6	7034	$as_echo_n "(cached) " >&6
7415	else	7035	else
7416	cat >conftest.$ac_ext <<_ACEOF
7417	/* confdefs.h. */
7418	_ACEOF
7419	cat confdefs.h >>conftest.$ac_ext	7036	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7420	cat >>conftest.$ac_ext <<_ACEOF
7421	/* end confdefs.h. */	7037	/* end confdefs.h. */
7422		7038
7423	int	7039	int
7424	main ()	7040	main ()
7425	{	7041	{
7426	/* FIXME: Include the comments suggested by Paul. */	7042	/* FIXME: Include the comments suggested by Paul. */
7427	#ifndef __cplusplus	7043	#ifndef __cplusplus
7428	/* Ultrix mips cc rejects this. */	7044	/* Ultrix mips cc rejects this. */
7429	typedef int charset[2];	7045	typedef int charset[2];
7430	const charset x;	7046	const charset cs;
7431	/* SunOS 4.1.1 cc rejects this. */	7047	/* SunOS 4.1.1 cc rejects this. */
7432	char const *const *ccp;	7048	char const *const *pcpcc;
7433	char **p;	7049	char **ppc;
7434	/* NEC SVR4.0.2 mips cc rejects this. */	7050	/* NEC SVR4.0.2 mips cc rejects this. */
7435	struct point {int x, y;};	7051	struct point {int x, y;};
7436	static struct point const zero = {0,0};	7052	static struct point const zero = {0,0};
7437	/* AIX XL C 1.02.0.0 rejects this.	7053	/* AIX XL C 1.02.0.0 rejects this.
7438	It does not let you subtract one const X* pointer from another in	7054	It does not let you subtract one const X* pointer from another in
7439	an arm of an if-expression whose if-part is not a constant	7055	an arm of an if-expression whose if-part is not a constant
7440	expression */	7056	expression */
7441	const char *g = "string";	7057	const char *g = "string";
7442	ccp = &g + (g ? g-g : 0);	7058	pcpcc = &g + (g ? g-g : 0);
7443	/* HPUX 7.0 cc rejects these. */	7059	/* HPUX 7.0 cc rejects these. */
7444	++ccp;	7060	++pcpcc;
7445	p = (char**) ccp;	7061	ppc = (char**) pcpcc;
7446	ccp = (char const *const *) p;	7062	pcpcc = (char const *const *) ppc;
7447	{ /* SCO 3.2v4 cc rejects this. */	7063	{ /* SCO 3.2v4 cc rejects this. */
7448	char *t;	7064	char *t;
7449	char const *s = 0 ? (char *) 0 : (char const *) 0;	7065	char const *s = 0 ? (char *) 0 : (char const *) 0;
7450		7066
7451	*t++ = 0;	7067	*t++ = 0;
		7068	if (s) return 0;
7452	}	7069	}
7453	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */	7070	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7454	int x[] = {25, 17};	7071	int x[] = {25, 17};
7455	const int *foo = &x[0];	7072	const int *foo = &x[0];
7456	++foo;	7073	++foo;
…		…
7465	struct s { int j; const int *ap[3]; };	7082	struct s { int j; const int *ap[3]; };
7466	struct s *b; b->j = 5;	7083	struct s *b; b->j = 5;
7467	}	7084	}
7468	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */	7085	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7469	const int foo = 10;	7086	const int foo = 10;
		7087	if (!foo) return 0;
7470	}	7088	}
		7089	return !cs[0] && !zero.x;
7471	#endif	7090	#endif
7472		7091
7473	;	7092	;
7474	return 0;	7093	return 0;
7475	}	7094	}
7476	_ACEOF	7095	_ACEOF
7477	rm -f conftest.$ac_objext	7096	if ac_fn_cxx_try_compile "$LINENO"; then :
7478	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7479	(eval $ac_compile) 2>conftest.er1
7480	ac_status=$?
7481	grep -v '^ *+' conftest.er1 >conftest.err
7482	rm -f conftest.er1
7483	cat conftest.err >&5
7484	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7485	(exit $ac_status); } &&
7486	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7487	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7488	(eval $ac_try) 2>&5
7489	ac_status=$?
7490	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7491	(exit $ac_status); }; } &&
7492	{ ac_try='test -s conftest.$ac_objext'
7493	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7494	(eval $ac_try) 2>&5
7495	ac_status=$?
7496	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7497	(exit $ac_status); }; }; then
7498	ac_cv_c_const=yes	7097	ac_cv_c_const=yes
7499	else	7098	else
7500	echo "$as_me: failed program was:" >&5
7501	sed 's/^/| /' conftest.$ac_ext >&5
7502
7503	ac_cv_c_const=no	7099	ac_cv_c_const=no
7504	fi	7100	fi
7505	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7101	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7506	fi	7102	fi
7507	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5	7103	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
7508	echo "${ECHO_T}$ac_cv_c_const" >&6	7104	$as_echo "$ac_cv_c_const" >&6; }
7509	if test $ac_cv_c_const = no; then	7105	if test $ac_cv_c_const = no; then
7510		7106
7511	cat >>confdefs.h <<\_ACEOF	7107	$as_echo "#define const /**/" >>confdefs.h
7512	#define const
7513	_ACEOF
7514		7108
7515	fi	7109	fi
7516		7110
7517	echo "$as_me:$LINENO: checking for pid_t" >&5	7111	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
7518	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
7519	if test "${ac_cv_type_pid_t+set}" = set; then
7520	echo $ECHO_N "(cached) $ECHO_C" >&6
7521	else
7522	cat >conftest.$ac_ext <<_ACEOF
7523	/* confdefs.h. */
7524	_ACEOF
7525	cat confdefs.h >>conftest.$ac_ext
7526	cat >>conftest.$ac_ext <<_ACEOF
7527	/* end confdefs.h. */
7528	$ac_includes_default
7529	int
7530	main ()
7531	{
7532	if ((pid_t *) 0)
7533	return 0;
7534	if (sizeof (pid_t))
7535	return 0;
7536	;
7537	return 0;
7538	}
7539	_ACEOF
7540	rm -f conftest.$ac_objext
7541	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7542	(eval $ac_compile) 2>conftest.er1
7543	ac_status=$?
7544	grep -v '^ *+' conftest.er1 >conftest.err
7545	rm -f conftest.er1
7546	cat conftest.err >&5
7547	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7548	(exit $ac_status); } &&
7549	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7550	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7551	(eval $ac_try) 2>&5
7552	ac_status=$?
7553	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7554	(exit $ac_status); }; } &&
7555	{ ac_try='test -s conftest.$ac_objext'
7556	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7557	(eval $ac_try) 2>&5
7558	ac_status=$?
7559	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7560	(exit $ac_status); }; }; then
7561	ac_cv_type_pid_t=yes
7562	else
7563	echo "$as_me: failed program was:" >&5
7564	sed 's/^/| /' conftest.$ac_ext >&5
7565
7566	ac_cv_type_pid_t=no
7567	fi
7568	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7569	fi
7570	echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7571	echo "${ECHO_T}$ac_cv_type_pid_t" >&6
7572	if test $ac_cv_type_pid_t = yes; then	7112	if test "x$ac_cv_type_pid_t" = x""yes; then :
7573	:	7113
7574	else	7114	else
7575		7115
7576	cat >>confdefs.h <<_ACEOF	7116	cat >>confdefs.h <<_ACEOF
7577	#define pid_t int	7117	#define pid_t int
7578	_ACEOF	7118	_ACEOF
7579		7119
7580	fi	7120	fi
7581		7121
7582	echo "$as_me:$LINENO: checking for size_t" >&5	7122	ac_fn_cxx_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
7583	echo $ECHO_N "checking for size_t... $ECHO_C" >&6
7584	if test "${ac_cv_type_size_t+set}" = set; then
7585	echo $ECHO_N "(cached) $ECHO_C" >&6
7586	else
7587	cat >conftest.$ac_ext <<_ACEOF
7588	/* confdefs.h. */
7589	_ACEOF
7590	cat confdefs.h >>conftest.$ac_ext
7591	cat >>conftest.$ac_ext <<_ACEOF
7592	/* end confdefs.h. */
7593	$ac_includes_default
7594	int
7595	main ()
7596	{
7597	if ((size_t *) 0)
7598	return 0;
7599	if (sizeof (size_t))
7600	return 0;
7601	;
7602	return 0;
7603	}
7604	_ACEOF
7605	rm -f conftest.$ac_objext
7606	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7607	(eval $ac_compile) 2>conftest.er1
7608	ac_status=$?
7609	grep -v '^ *+' conftest.er1 >conftest.err
7610	rm -f conftest.er1
7611	cat conftest.err >&5
7612	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7613	(exit $ac_status); } &&
7614	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7615	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7616	(eval $ac_try) 2>&5
7617	ac_status=$?
7618	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7619	(exit $ac_status); }; } &&
7620	{ ac_try='test -s conftest.$ac_objext'
7621	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7622	(eval $ac_try) 2>&5
7623	ac_status=$?
7624	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7625	(exit $ac_status); }; }; then
7626	ac_cv_type_size_t=yes
7627	else
7628	echo "$as_me: failed program was:" >&5
7629	sed 's/^/| /' conftest.$ac_ext >&5
7630
7631	ac_cv_type_size_t=no
7632	fi
7633	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7634	fi
7635	echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
7636	echo "${ECHO_T}$ac_cv_type_size_t" >&6
7637	if test $ac_cv_type_size_t = yes; then	7123	if test "x$ac_cv_type_size_t" = x""yes; then :
7638	:	7124
7639	else	7125	else
7640		7126
7641	cat >>confdefs.h <<_ACEOF	7127	cat >>confdefs.h <<_ACEOF
7642	#define size_t unsigned	7128	#define size_t unsigned int
7643	_ACEOF	7129	_ACEOF
7644		7130
7645	fi	7131	fi
7646		7132
7647	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5	7133	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
7648	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6	7134	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
7649	if test "${ac_cv_header_time+set}" = set; then	7135	if test "${ac_cv_header_time+set}" = set; then :
7650	echo $ECHO_N "(cached) $ECHO_C" >&6	7136	$as_echo_n "(cached) " >&6
7651	else	7137	else
7652	cat >conftest.$ac_ext <<_ACEOF
7653	/* confdefs.h. */
7654	_ACEOF
7655	cat confdefs.h >>conftest.$ac_ext	7138	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7656	cat >>conftest.$ac_ext <<_ACEOF
7657	/* end confdefs.h. */	7139	/* end confdefs.h. */
7658	#include <sys/types.h>	7140	#include <sys/types.h>
7659	#include <sys/time.h>	7141	#include <sys/time.h>
7660	#include <time.h>	7142	#include <time.h>
7661		7143
…		…
7666	return 0;	7148	return 0;
7667	;	7149	;
7668	return 0;	7150	return 0;
7669	}	7151	}
7670	_ACEOF	7152	_ACEOF
7671	rm -f conftest.$ac_objext	7153	if ac_fn_cxx_try_compile "$LINENO"; then :
7672	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7673	(eval $ac_compile) 2>conftest.er1
7674	ac_status=$?
7675	grep -v '^ *+' conftest.er1 >conftest.err
7676	rm -f conftest.er1
7677	cat conftest.err >&5
7678	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7679	(exit $ac_status); } &&
7680	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7681	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7682	(eval $ac_try) 2>&5
7683	ac_status=$?
7684	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7685	(exit $ac_status); }; } &&
7686	{ ac_try='test -s conftest.$ac_objext'
7687	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7688	(eval $ac_try) 2>&5
7689	ac_status=$?
7690	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7691	(exit $ac_status); }; }; then
7692	ac_cv_header_time=yes	7154	ac_cv_header_time=yes
7693	else	7155	else
7694	echo "$as_me: failed program was:" >&5
7695	sed 's/^/| /' conftest.$ac_ext >&5
7696
7697	ac_cv_header_time=no	7156	ac_cv_header_time=no
7698	fi	7157	fi
7699	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7158	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7700	fi	7159	fi
7701	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5	7160	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
7702	echo "${ECHO_T}$ac_cv_header_time" >&6	7161	$as_echo "$ac_cv_header_time" >&6; }
7703	if test $ac_cv_header_time = yes; then	7162	if test $ac_cv_header_time = yes; then
7704		7163
7705	cat >>confdefs.h <<\_ACEOF	7164	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
7706	#define TIME_WITH_SYS_TIME 1
7707	_ACEOF
7708		7165
7709	fi	7166	fi
7710		7167
7711	echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5	7168	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
7712	echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6	7169	$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
7713	if test "${ac_cv_struct_tm+set}" = set; then	7170	if test "${ac_cv_struct_tm+set}" = set; then :
7714	echo $ECHO_N "(cached) $ECHO_C" >&6	7171	$as_echo_n "(cached) " >&6
7715	else	7172	else
7716	cat >conftest.$ac_ext <<_ACEOF
7717	/* confdefs.h. */
7718	_ACEOF
7719	cat confdefs.h >>conftest.$ac_ext	7173	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7720	cat >>conftest.$ac_ext <<_ACEOF
7721	/* end confdefs.h. */	7174	/* end confdefs.h. */
7722	#include <sys/types.h>	7175	#include <sys/types.h>
7723	#include <time.h>	7176	#include <time.h>
7724		7177
7725	int	7178	int
7726	main ()	7179	main ()
7727	{	7180	{
7728	struct tm *tp; tp->tm_sec;	7181	struct tm tm;
		7182	int *p = &tm.tm_sec;
		7183	return !p;
7729	;	7184	;
7730	return 0;	7185	return 0;
7731	}	7186	}
7732	_ACEOF	7187	_ACEOF
7733	rm -f conftest.$ac_objext	7188	if ac_fn_cxx_try_compile "$LINENO"; then :
7734	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7735	(eval $ac_compile) 2>conftest.er1
7736	ac_status=$?
7737	grep -v '^ *+' conftest.er1 >conftest.err
7738	rm -f conftest.er1
7739	cat conftest.err >&5
7740	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7741	(exit $ac_status); } &&
7742	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7743	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7744	(eval $ac_try) 2>&5
7745	ac_status=$?
7746	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7747	(exit $ac_status); }; } &&
7748	{ ac_try='test -s conftest.$ac_objext'
7749	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7750	(eval $ac_try) 2>&5
7751	ac_status=$?
7752	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7753	(exit $ac_status); }; }; then
7754	ac_cv_struct_tm=time.h	7189	ac_cv_struct_tm=time.h
7755	else	7190	else
7756	echo "$as_me: failed program was:" >&5
7757	sed 's/^/| /' conftest.$ac_ext >&5
7758
7759	ac_cv_struct_tm=sys/time.h	7191	ac_cv_struct_tm=sys/time.h
7760	fi	7192	fi
7761	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7193	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7762	fi	7194	fi
7763	echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5	7195	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
7764	echo "${ECHO_T}$ac_cv_struct_tm" >&6	7196	$as_echo "$ac_cv_struct_tm" >&6; }
7765	if test $ac_cv_struct_tm = sys/time.h; then	7197	if test $ac_cv_struct_tm = sys/time.h; then
7766		7198
7767	cat >>confdefs.h <<\_ACEOF	7199	$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
7768	#define TM_IN_SYS_TIME 1
7769	_ACEOF
7770		7200
7771	fi	7201	fi
7772		7202
7773		7203
7774	echo "$as_me:$LINENO: checking for socklen_t" >&5	7204	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
7775	echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6	7205	$as_echo_n "checking for socklen_t... " >&6; }
7776	if test "${ac_cv_type_socklen_t+set}" = set; then	7206	if test "${ac_cv_type_socklen_t+set}" = set; then :
7777	echo $ECHO_N "(cached) $ECHO_C" >&6	7207	$as_echo_n "(cached) " >&6
7778	else	7208	else
7779		7209
7780	cat >conftest.$ac_ext <<_ACEOF
7781	/* confdefs.h. */
7782	_ACEOF
7783	cat confdefs.h >>conftest.$ac_ext	7210	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7784	cat >>conftest.$ac_ext <<_ACEOF
7785	/* end confdefs.h. */	7211	/* end confdefs.h. */
7786	#include <sys/types.h>	7212	#include <sys/types.h>
7787	#include <sys/socket.h>	7213	#include <sys/socket.h>
7788	int	7214	int
7789	main ()	7215	main ()
…		…
7791	socklen_t len = 42; return len;	7217	socklen_t len = 42; return len;
7792	;	7218	;
7793	return 0;	7219	return 0;
7794	}	7220	}
7795	_ACEOF	7221	_ACEOF
7796	rm -f conftest.$ac_objext	7222	if ac_fn_cxx_try_compile "$LINENO"; then :
7797	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7798	(eval $ac_compile) 2>conftest.er1
7799	ac_status=$?
7800	grep -v '^ *+' conftest.er1 >conftest.err
7801	rm -f conftest.er1
7802	cat conftest.err >&5
7803	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7804	(exit $ac_status); } &&
7805	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7806	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7807	(eval $ac_try) 2>&5
7808	ac_status=$?
7809	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7810	(exit $ac_status); }; } &&
7811	{ ac_try='test -s conftest.$ac_objext'
7812	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7813	(eval $ac_try) 2>&5
7814	ac_status=$?
7815	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7816	(exit $ac_status); }; }; then
7817	ac_cv_type_socklen_t=yes	7223	ac_cv_type_socklen_t=yes
7818	else	7224	else
7819	echo "$as_me: failed program was:" >&5
7820	sed 's/^/| /' conftest.$ac_ext >&5
7821
7822	ac_cv_type_socklen_t=no	7225	ac_cv_type_socklen_t=no
7823	fi	7226	fi
7824	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7227	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7825		7228
7826	fi	7229	fi
7827	echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5	7230	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5
7828	echo "${ECHO_T}$ac_cv_type_socklen_t" >&6	7231	$as_echo "$ac_cv_type_socklen_t" >&6; }
7829	if test $ac_cv_type_socklen_t = yes; then	7232	if test $ac_cv_type_socklen_t = yes; then
7830		7233
7831	cat >>confdefs.h <<\_ACEOF	7234	$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
7832	#define HAVE_SOCKLEN_T 1
7833	_ACEOF
7834		7235
7835	fi	7236	fi
7836		7237
7837	echo "$as_me:$LINENO: checking for struct addrinfo" >&5	7238	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
7838	echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6	7239	$as_echo_n "checking for struct addrinfo... " >&6; }
7839	if test "${ac_cv_struct_addrinfo+set}" = set; then	7240	if test "${ac_cv_struct_addrinfo+set}" = set; then :
7840	echo $ECHO_N "(cached) $ECHO_C" >&6	7241	$as_echo_n "(cached) " >&6
7841	else	7242	else
7842		7243
7843	cat >conftest.$ac_ext <<_ACEOF
7844	/* confdefs.h. */
7845	_ACEOF
7846	cat confdefs.h >>conftest.$ac_ext	7244	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7847	cat >>conftest.$ac_ext <<_ACEOF
7848	/* end confdefs.h. */	7245	/* end confdefs.h. */
7849	#include <sys/types.h>	7246	#include <sys/types.h>
7850	#include <sys/socket.h>	7247	#include <sys/socket.h>
7851	#include <netdb.h>	7248	#include <netdb.h>
7852	int	7249	int
…		…
7855	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;	7252	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;
7856	;	7253	;
7857	return 0;	7254	return 0;
7858	}	7255	}
7859	_ACEOF	7256	_ACEOF
7860	rm -f conftest.$ac_objext	7257	if ac_fn_cxx_try_compile "$LINENO"; then :
7861	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7862	(eval $ac_compile) 2>conftest.er1
7863	ac_status=$?
7864	grep -v '^ *+' conftest.er1 >conftest.err
7865	rm -f conftest.er1
7866	cat conftest.err >&5
7867	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7868	(exit $ac_status); } &&
7869	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7870	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7871	(eval $ac_try) 2>&5
7872	ac_status=$?
7873	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7874	(exit $ac_status); }; } &&
7875	{ ac_try='test -s conftest.$ac_objext'
7876	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7877	(eval $ac_try) 2>&5
7878	ac_status=$?
7879	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7880	(exit $ac_status); }; }; then
7881	ac_cv_struct_addrinfo=yes	7258	ac_cv_struct_addrinfo=yes
7882	else	7259	else
7883	echo "$as_me: failed program was:" >&5
7884	sed 's/^/| /' conftest.$ac_ext >&5
7885
7886	ac_cv_struct_addrinfo=no	7260	ac_cv_struct_addrinfo=no
7887	fi	7261	fi
7888	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7262	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7889		7263
7890	fi	7264	fi
7891	echo "$as_me:$LINENO: result: $ac_cv_struct_addrinfo" >&5	7265	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
7892	echo "${ECHO_T}$ac_cv_struct_addrinfo" >&6	7266	$as_echo "$ac_cv_struct_addrinfo" >&6; }
7893	if test $ac_cv_struct_addrinfo = yes; then	7267	if test $ac_cv_struct_addrinfo = yes; then
7894		7268
7895	cat >>confdefs.h <<\_ACEOF	7269	$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
7896	#define HAVE_STRUCT_ADDRINFO 1
7897	_ACEOF
7898		7270
7899	fi	7271	fi
7900		7272
7901	echo "$as_me:$LINENO: checking return type of signal handlers" >&5	7273	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
7902	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6	7274	$as_echo_n "checking return type of signal handlers... " >&6; }
7903	if test "${ac_cv_type_signal+set}" = set; then	7275	if test "${ac_cv_type_signal+set}" = set; then :
7904	echo $ECHO_N "(cached) $ECHO_C" >&6	7276	$as_echo_n "(cached) " >&6
7905	else	7277	else
7906	cat >conftest.$ac_ext <<_ACEOF
7907	/* confdefs.h. */
7908	_ACEOF
7909	cat confdefs.h >>conftest.$ac_ext	7278	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7910	cat >>conftest.$ac_ext <<_ACEOF
7911	/* end confdefs.h. */	7279	/* end confdefs.h. */
7912	#include <sys/types.h>	7280	#include <sys/types.h>
7913	#include <signal.h>	7281	#include <signal.h>
7914	#ifdef signal
7915	# undef signal
7916	#endif
7917	#ifdef __cplusplus
7918	extern "C" void (*signal (int, void (*)(int)))(int);
7919	#else
7920	void (*signal ()) ();
7921	#endif
7922		7282
7923	int	7283	int
7924	main ()	7284	main ()
7925	{	7285	{
7926	int i;	7286	return *(signal (0, 0)) (0) == 1;
7927	;	7287	;
7928	return 0;	7288	return 0;
7929	}	7289	}
7930	_ACEOF	7290	_ACEOF
7931	rm -f conftest.$ac_objext	7291	if ac_fn_cxx_try_compile "$LINENO"; then :
7932	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	7292	ac_cv_type_signal=int
7933	(eval $ac_compile) 2>conftest.er1	7293	else
7934	ac_status=$?
7935	grep -v '^ *+' conftest.er1 >conftest.err
7936	rm -f conftest.er1
7937	cat conftest.err >&5
7938	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7939	(exit $ac_status); } &&
7940	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7941	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7942	(eval $ac_try) 2>&5
7943	ac_status=$?
7944	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7945	(exit $ac_status); }; } &&
7946	{ ac_try='test -s conftest.$ac_objext'
7947	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7948	(eval $ac_try) 2>&5
7949	ac_status=$?
7950	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7951	(exit $ac_status); }; }; then
7952	ac_cv_type_signal=void	7294	ac_cv_type_signal=void
7953	else
7954	echo "$as_me: failed program was:" >&5
7955	sed 's/^/| /' conftest.$ac_ext >&5
7956
7957	ac_cv_type_signal=int
7958	fi	7295	fi
7959	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7296	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7960	fi	7297	fi
7961	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5	7298	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
7962	echo "${ECHO_T}$ac_cv_type_signal" >&6	7299	$as_echo "$ac_cv_type_signal" >&6; }
7963		7300
7964	cat >>confdefs.h <<_ACEOF	7301	cat >>confdefs.h <<_ACEOF
7965	#define RETSIGTYPE $ac_cv_type_signal	7302	#define RETSIGTYPE $ac_cv_type_signal
7966	_ACEOF	7303	_ACEOF
7967		7304
…		…
7972	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7309	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7973	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7310	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7974	ac_compiler_gnu=$ac_cv_c_compiler_gnu	7311	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7975		7312
7976		7313
7977	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	7314	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7978	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	7315	$as_echo_n "checking for ANSI C header files... " >&6; }
7979	if test "${ac_cv_header_stdc+set}" = set; then	7316	if test "${ac_cv_header_stdc+set}" = set; then :
7980	echo $ECHO_N "(cached) $ECHO_C" >&6	7317	$as_echo_n "(cached) " >&6
7981	else	7318	else
7982	cat >conftest.$ac_ext <<_ACEOF
7983	/* confdefs.h. */
7984	_ACEOF
7985	cat confdefs.h >>conftest.$ac_ext	7319	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7986	cat >>conftest.$ac_ext <<_ACEOF
7987	/* end confdefs.h. */	7320	/* end confdefs.h. */
7988	#include <stdlib.h>	7321	#include <stdlib.h>
7989	#include <stdarg.h>	7322	#include <stdarg.h>
7990	#include <string.h>	7323	#include <string.h>
7991	#include <float.h>	7324	#include <float.h>
…		…
7996		7329
7997	;	7330	;
7998	return 0;	7331	return 0;
7999	}	7332	}
8000	_ACEOF	7333	_ACEOF
8001	rm -f conftest.$ac_objext	7334	if ac_fn_c_try_compile "$LINENO"; then :
8002	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8003	(eval $ac_compile) 2>conftest.er1
8004	ac_status=$?
8005	grep -v '^ *+' conftest.er1 >conftest.err
8006	rm -f conftest.er1
8007	cat conftest.err >&5
8008	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8009	(exit $ac_status); } &&
8010	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8011	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8012	(eval $ac_try) 2>&5
8013	ac_status=$?
8014	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8015	(exit $ac_status); }; } &&
8016	{ ac_try='test -s conftest.$ac_objext'
8017	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8018	(eval $ac_try) 2>&5
8019	ac_status=$?
8020	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8021	(exit $ac_status); }; }; then
8022	ac_cv_header_stdc=yes	7335	ac_cv_header_stdc=yes
8023	else	7336	else
8024	echo "$as_me: failed program was:" >&5
8025	sed 's/^/| /' conftest.$ac_ext >&5
8026
8027	ac_cv_header_stdc=no	7337	ac_cv_header_stdc=no
8028	fi	7338	fi
8029	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7339	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8030		7340
8031	if test $ac_cv_header_stdc = yes; then	7341	if test $ac_cv_header_stdc = yes; then
8032	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	7342	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8033	cat >conftest.$ac_ext <<_ACEOF
8034	/* confdefs.h. */
8035	_ACEOF
8036	cat confdefs.h >>conftest.$ac_ext	7343	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8037	cat >>conftest.$ac_ext <<_ACEOF
8038	/* end confdefs.h. */	7344	/* end confdefs.h. */
8039	#include <string.h>	7345	#include <string.h>
8040		7346
8041	_ACEOF	7347	_ACEOF
8042	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7348	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8043	$EGREP "memchr" >/dev/null 2>&1; then	7349	$EGREP "memchr" >/dev/null 2>&1; then :
8044	:	7350
8045	else	7351	else
8046	ac_cv_header_stdc=no	7352	ac_cv_header_stdc=no
8047	fi	7353	fi
8048	rm -f conftest*	7354	rm -f conftest*
8049		7355
8050	fi	7356	fi
8051		7357
8052	if test $ac_cv_header_stdc = yes; then	7358	if test $ac_cv_header_stdc = yes; then
8053	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	7359	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8054	cat >conftest.$ac_ext <<_ACEOF
8055	/* confdefs.h. */
8056	_ACEOF
8057	cat confdefs.h >>conftest.$ac_ext	7360	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8058	cat >>conftest.$ac_ext <<_ACEOF
8059	/* end confdefs.h. */	7361	/* end confdefs.h. */
8060	#include <stdlib.h>	7362	#include <stdlib.h>
8061		7363
8062	_ACEOF	7364	_ACEOF
8063	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7365	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8064	$EGREP "free" >/dev/null 2>&1; then	7366	$EGREP "free" >/dev/null 2>&1; then :
8065	:	7367
8066	else	7368	else
8067	ac_cv_header_stdc=no	7369	ac_cv_header_stdc=no
8068	fi	7370	fi
8069	rm -f conftest*	7371	rm -f conftest*
8070		7372
8071	fi	7373	fi
8072		7374
8073	if test $ac_cv_header_stdc = yes; then	7375	if test $ac_cv_header_stdc = yes; then
8074	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	7376	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8075	if test "$cross_compiling" = yes; then	7377	if test "$cross_compiling" = yes; then :
8076	:	7378	:
8077	else	7379	else
8078	cat >conftest.$ac_ext <<_ACEOF
8079	/* confdefs.h. */
8080	_ACEOF
8081	cat confdefs.h >>conftest.$ac_ext	7380	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8082	cat >>conftest.$ac_ext <<_ACEOF
8083	/* end confdefs.h. */	7381	/* end confdefs.h. */
8084	#include <ctype.h>	7382	#include <ctype.h>
		7383	#include <stdlib.h>
8085	#if ((' ' & 0x0FF) == 0x020)	7384	#if ((' ' & 0x0FF) == 0x020)
8086	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	7385	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8087	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	7386	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8088	#else	7387	#else
8089	# define ISLOWER(c) \	7388	# define ISLOWER(c) \
…		…
8099	{	7398	{
8100	int i;	7399	int i;
8101	for (i = 0; i < 256; i++)	7400	for (i = 0; i < 256; i++)
8102	if (XOR (islower (i), ISLOWER (i))	7401	if (XOR (islower (i), ISLOWER (i))
8103	|| toupper (i) != TOUPPER (i))	7402	|| toupper (i) != TOUPPER (i))
8104	exit(2);	7403	return 2;
8105	exit (0);
8106	}
8107	_ACEOF
8108	rm -f conftest$ac_exeext
8109	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8110	(eval $ac_link) 2>&5
8111	ac_status=$?
8112	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8113	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8114	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8115	(eval $ac_try) 2>&5
8116	ac_status=$?
8117	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8118	(exit $ac_status); }; }; then
8119	:
8120	else
8121	echo "$as_me: program exited with status $ac_status" >&5
8122	echo "$as_me: failed program was:" >&5
8123	sed 's/^/| /' conftest.$ac_ext >&5
8124
8125	( exit $ac_status )
8126	ac_cv_header_stdc=no
8127	fi
8128	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8129	fi
8130	fi
8131	fi
8132	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
8133	echo "${ECHO_T}$ac_cv_header_stdc" >&6
8134	if test $ac_cv_header_stdc = yes; then
8135
8136	cat >>confdefs.h <<\_ACEOF
8137	#define STDC_HEADERS 1
8138	_ACEOF
8139
8140	fi
8141
8142
8143
8144
8145
8146
8147
8148
8149
8150
8151
8152
8153	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
8154	do
8155	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
8156	echo "$as_me:$LINENO: checking for $ac_func" >&5
8157	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8158	if eval "test \"\${$as_ac_var+set}\" = set"; then
8159	echo $ECHO_N "(cached) $ECHO_C" >&6
8160	else
8161	cat >conftest.$ac_ext <<_ACEOF
8162	/* confdefs.h. */
8163	_ACEOF
8164	cat confdefs.h >>conftest.$ac_ext
8165	cat >>conftest.$ac_ext <<_ACEOF
8166	/* end confdefs.h. */
8167	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8168	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8169	#define $ac_func innocuous_$ac_func
8170
8171	/* System header to define __stub macros and hopefully few prototypes,
8172	which can conflict with char $ac_func (); below.
8173	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8174	<limits.h> exists even on freestanding compilers. */
8175
8176	#ifdef __STDC__
8177	# include <limits.h>
8178	#else
8179	# include <assert.h>
8180	#endif
8181
8182	#undef $ac_func
8183
8184	/* Override any gcc2 internal prototype to avoid an error. */
8185	#ifdef __cplusplus
8186	extern "C"
8187	{
8188	#endif
8189	/* We use char because int might match the return type of a gcc2
8190	builtin and then its argument prototype would still apply. */
8191	char $ac_func ();
8192	/* The GNU C library defines this for functions which it implements
8193	to always fail with ENOSYS. Some functions are actually named
8194	something starting with __ and the normal name is an alias. */
8195	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8196	choke me
8197	#else
8198	char (*f) () = $ac_func;
8199	#endif
8200	#ifdef __cplusplus
8201	}
8202	#endif
8203
8204	int
8205	main ()
8206	{
8207	return f != $ac_func;
8208	;
8209	return 0;	7404	return 0;
8210	}	7405	}
8211	_ACEOF	7406	_ACEOF
		7407	if ac_fn_c_try_run "$LINENO"; then :
		7408
		7409	else
		7410	ac_cv_header_stdc=no
		7411	fi
		7412	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8212	rm -f conftest.$ac_objext conftest$ac_exeext	7413	conftest.$ac_objext conftest.beam conftest.$ac_ext
8213	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8214	(eval $ac_link) 2>conftest.er1
8215	ac_status=$?
8216	grep -v '^ *+' conftest.er1 >conftest.err
8217	rm -f conftest.er1
8218	cat conftest.err >&5
8219	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8220	(exit $ac_status); } &&
8221	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8222	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8223	(eval $ac_try) 2>&5
8224	ac_status=$?
8225	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8226	(exit $ac_status); }; } &&
8227	{ ac_try='test -s conftest$ac_exeext'
8228	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8229	(eval $ac_try) 2>&5
8230	ac_status=$?
8231	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8232	(exit $ac_status); }; }; then
8233	eval "$as_ac_var=yes"
8234	else
8235	echo "$as_me: failed program was:" >&5
8236	sed 's/^/| /' conftest.$ac_ext >&5
8237
8238	eval "$as_ac_var=no"
8239	fi	7414	fi
8240	rm -f conftest.err conftest.$ac_objext \	7415
8241	conftest$ac_exeext conftest.$ac_ext
8242	fi	7416	fi
8243	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5	7417	fi
8244	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6	7418	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8245	if test `eval echo '${'$as_ac_var'}'` = yes; then	7419	$as_echo "$ac_cv_header_stdc" >&6; }
		7420	if test $ac_cv_header_stdc = yes; then
		7421
		7422	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
		7423
		7424	fi
		7425
		7426
		7427	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
		7428	do :
		7429	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		7430	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7431	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8246	cat >>confdefs.h <<_ACEOF	7432	cat >>confdefs.h <<_ACEOF
8247	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	7433	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8248	_ACEOF	7434	_ACEOF
8249		7435
8250	fi	7436	fi
8251	done	7437	done
8252		7438
8253		7439
8254	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works	7440	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
8255	# for constant arguments. Useless!	7441	# for constant arguments. Useless!
8256	echo "$as_me:$LINENO: checking for working alloca.h" >&5	7442	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
8257	echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6	7443	$as_echo_n "checking for working alloca.h... " >&6; }
8258	if test "${ac_cv_working_alloca_h+set}" = set; then	7444	if test "${ac_cv_working_alloca_h+set}" = set; then :
8259	echo $ECHO_N "(cached) $ECHO_C" >&6	7445	$as_echo_n "(cached) " >&6
8260	else	7446	else
8261	cat >conftest.$ac_ext <<_ACEOF
8262	/* confdefs.h. */
8263	_ACEOF
8264	cat confdefs.h >>conftest.$ac_ext	7447	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8265	cat >>conftest.$ac_ext <<_ACEOF
8266	/* end confdefs.h. */	7448	/* end confdefs.h. */
8267	#include <alloca.h>	7449	#include <alloca.h>
8268	int	7450	int
8269	main ()	7451	main ()
8270	{	7452	{
8271	char *p = (char *) alloca (2 * sizeof (int));	7453	char *p = (char *) alloca (2 * sizeof (int));
		7454	if (p) return 0;
8272	;	7455	;
8273	return 0;	7456	return 0;
8274	}	7457	}
8275	_ACEOF	7458	_ACEOF
8276	rm -f conftest.$ac_objext conftest$ac_exeext	7459	if ac_fn_c_try_link "$LINENO"; then :
8277	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8278	(eval $ac_link) 2>conftest.er1
8279	ac_status=$?
8280	grep -v '^ *+' conftest.er1 >conftest.err
8281	rm -f conftest.er1
8282	cat conftest.err >&5
8283	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8284	(exit $ac_status); } &&
8285	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8286	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8287	(eval $ac_try) 2>&5
8288	ac_status=$?
8289	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8290	(exit $ac_status); }; } &&
8291	{ ac_try='test -s conftest$ac_exeext'
8292	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8293	(eval $ac_try) 2>&5
8294	ac_status=$?
8295	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8296	(exit $ac_status); }; }; then
8297	ac_cv_working_alloca_h=yes	7460	ac_cv_working_alloca_h=yes
8298	else	7461	else
8299	echo "$as_me: failed program was:" >&5
8300	sed 's/^/| /' conftest.$ac_ext >&5
8301
8302	ac_cv_working_alloca_h=no	7462	ac_cv_working_alloca_h=no
8303	fi	7463	fi
8304	rm -f conftest.err conftest.$ac_objext \	7464	rm -f core conftest.err conftest.$ac_objext \
8305	conftest$ac_exeext conftest.$ac_ext	7465	conftest$ac_exeext conftest.$ac_ext
8306	fi	7466	fi
8307	echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5	7467	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
8308	echo "${ECHO_T}$ac_cv_working_alloca_h" >&6	7468	$as_echo "$ac_cv_working_alloca_h" >&6; }
8309	if test $ac_cv_working_alloca_h = yes; then	7469	if test $ac_cv_working_alloca_h = yes; then
8310		7470
8311	cat >>confdefs.h <<\_ACEOF	7471	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
8312	#define HAVE_ALLOCA_H 1
8313	_ACEOF
8314		7472
8315	fi	7473	fi
8316		7474
8317	echo "$as_me:$LINENO: checking for alloca" >&5	7475	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
8318	echo $ECHO_N "checking for alloca... $ECHO_C" >&6	7476	$as_echo_n "checking for alloca... " >&6; }
8319	if test "${ac_cv_func_alloca_works+set}" = set; then	7477	if test "${ac_cv_func_alloca_works+set}" = set; then :
8320	echo $ECHO_N "(cached) $ECHO_C" >&6	7478	$as_echo_n "(cached) " >&6
8321	else	7479	else
8322	cat >conftest.$ac_ext <<_ACEOF
8323	/* confdefs.h. */
8324	_ACEOF
8325	cat confdefs.h >>conftest.$ac_ext	7480	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8326	cat >>conftest.$ac_ext <<_ACEOF
8327	/* end confdefs.h. */	7481	/* end confdefs.h. */
8328	#ifdef __GNUC__	7482	#ifdef __GNUC__
8329	# define alloca __builtin_alloca	7483	# define alloca __builtin_alloca
8330	#else	7484	#else
8331	# ifdef _MSC_VER	7485	# ifdef _MSC_VER
8332	# include <malloc.h>	7486	# include <malloc.h>
8333	# define alloca _alloca	7487	# define alloca _alloca
8334	# else	7488	# else
8335	# if HAVE_ALLOCA_H	7489	# ifdef HAVE_ALLOCA_H
8336	# include <alloca.h>	7490	# include <alloca.h>
8337	# else	7491	# else
8338	# ifdef _AIX	7492	# ifdef _AIX
8339	#pragma alloca	7493	#pragma alloca
8340	# else	7494	# else
…		…
8348		7502
8349	int	7503	int
8350	main ()	7504	main ()
8351	{	7505	{
8352	char *p = (char *) alloca (1);	7506	char *p = (char *) alloca (1);
		7507	if (p) return 0;
8353	;	7508	;
8354	return 0;	7509	return 0;
8355	}	7510	}
8356	_ACEOF	7511	_ACEOF
8357	rm -f conftest.$ac_objext conftest$ac_exeext	7512	if ac_fn_c_try_link "$LINENO"; then :
8358	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8359	(eval $ac_link) 2>conftest.er1
8360	ac_status=$?
8361	grep -v '^ *+' conftest.er1 >conftest.err
8362	rm -f conftest.er1
8363	cat conftest.err >&5
8364	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8365	(exit $ac_status); } &&
8366	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8367	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8368	(eval $ac_try) 2>&5
8369	ac_status=$?
8370	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8371	(exit $ac_status); }; } &&
8372	{ ac_try='test -s conftest$ac_exeext'
8373	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8374	(eval $ac_try) 2>&5
8375	ac_status=$?
8376	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8377	(exit $ac_status); }; }; then
8378	ac_cv_func_alloca_works=yes	7513	ac_cv_func_alloca_works=yes
8379	else	7514	else
8380	echo "$as_me: failed program was:" >&5
8381	sed 's/^/| /' conftest.$ac_ext >&5
8382
8383	ac_cv_func_alloca_works=no	7515	ac_cv_func_alloca_works=no
8384	fi	7516	fi
8385	rm -f conftest.err conftest.$ac_objext \	7517	rm -f core conftest.err conftest.$ac_objext \
8386	conftest$ac_exeext conftest.$ac_ext	7518	conftest$ac_exeext conftest.$ac_ext
8387	fi	7519	fi
8388	echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5	7520	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
8389	echo "${ECHO_T}$ac_cv_func_alloca_works" >&6	7521	$as_echo "$ac_cv_func_alloca_works" >&6; }
8390		7522
8391	if test $ac_cv_func_alloca_works = yes; then	7523	if test $ac_cv_func_alloca_works = yes; then
8392		7524
8393	cat >>confdefs.h <<\_ACEOF	7525	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
8394	#define HAVE_ALLOCA 1
8395	_ACEOF
8396		7526
8397	else	7527	else
8398	# The SVR3 libPW and SVR4 libucb both contain incompatible functions	7528	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
8399	# that cause trouble. Some versions do not even contain alloca or	7529	# that cause trouble. Some versions do not even contain alloca or
8400	# contain a buggy version. If you still want to use their alloca,	7530	# contain a buggy version. If you still want to use their alloca,
8401	# use ar to extract alloca.o from them instead of compiling alloca.c.	7531	# use ar to extract alloca.o from them instead of compiling alloca.c.
8402		7532
8403	ALLOCA=alloca.$ac_objext	7533	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
8404		7534
8405	cat >>confdefs.h <<\_ACEOF	7535	$as_echo "#define C_ALLOCA 1" >>confdefs.h
8406	#define C_ALLOCA 1
8407	_ACEOF
8408		7536
8409		7537
8410	echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5	7538	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
8411	echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6	7539	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
8412	if test "${ac_cv_os_cray+set}" = set; then	7540	if test "${ac_cv_os_cray+set}" = set; then :
8413	echo $ECHO_N "(cached) $ECHO_C" >&6	7541	$as_echo_n "(cached) " >&6
8414	else	7542	else
8415	cat >conftest.$ac_ext <<_ACEOF
8416	/* confdefs.h. */
8417	_ACEOF
8418	cat confdefs.h >>conftest.$ac_ext	7543	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8419	cat >>conftest.$ac_ext <<_ACEOF
8420	/* end confdefs.h. */	7544	/* end confdefs.h. */
8421	#if defined(CRAY) && ! defined(CRAY2)	7545	#if defined CRAY && ! defined CRAY2
8422	webecray	7546	webecray
8423	#else	7547	#else
8424	wenotbecray	7548	wenotbecray
8425	#endif	7549	#endif
8426		7550
8427	_ACEOF	7551	_ACEOF
8428	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7552	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8429	$EGREP "webecray" >/dev/null 2>&1; then	7553	$EGREP "webecray" >/dev/null 2>&1; then :
8430	ac_cv_os_cray=yes	7554	ac_cv_os_cray=yes
8431	else	7555	else
8432	ac_cv_os_cray=no	7556	ac_cv_os_cray=no
8433	fi	7557	fi
8434	rm -f conftest*	7558	rm -f conftest*
8435		7559
8436	fi	7560	fi
8437	echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5	7561	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
8438	echo "${ECHO_T}$ac_cv_os_cray" >&6	7562	$as_echo "$ac_cv_os_cray" >&6; }
8439	if test $ac_cv_os_cray = yes; then	7563	if test $ac_cv_os_cray = yes; then
8440	for ac_func in _getb67 GETB67 getb67; do	7564	for ac_func in _getb67 GETB67 getb67; do
8441	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7565	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8442	echo "$as_me:$LINENO: checking for $ac_func" >&5	7566	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8443	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8444	if eval "test \"\${$as_ac_var+set}\" = set"; then	7567	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8445	echo $ECHO_N "(cached) $ECHO_C" >&6
8446	else
8447	cat >conftest.$ac_ext <<_ACEOF
8448	/* confdefs.h. */
8449	_ACEOF
8450	cat confdefs.h >>conftest.$ac_ext
8451	cat >>conftest.$ac_ext <<_ACEOF
8452	/* end confdefs.h. */
8453	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8454	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8455	#define $ac_func innocuous_$ac_func
8456
8457	/* System header to define __stub macros and hopefully few prototypes,
8458	which can conflict with char $ac_func (); below.
8459	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8460	<limits.h> exists even on freestanding compilers. */
8461
8462	#ifdef __STDC__
8463	# include <limits.h>
8464	#else
8465	# include <assert.h>
8466	#endif
8467
8468	#undef $ac_func
8469
8470	/* Override any gcc2 internal prototype to avoid an error. */
8471	#ifdef __cplusplus
8472	extern "C"
8473	{
8474	#endif
8475	/* We use char because int might match the return type of a gcc2
8476	builtin and then its argument prototype would still apply. */
8477	char $ac_func ();
8478	/* The GNU C library defines this for functions which it implements
8479	to always fail with ENOSYS. Some functions are actually named
8480	something starting with __ and the normal name is an alias. */
8481	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8482	choke me
8483	#else
8484	char (*f) () = $ac_func;
8485	#endif
8486	#ifdef __cplusplus
8487	}
8488	#endif
8489
8490	int
8491	main ()
8492	{
8493	return f != $ac_func;
8494	;
8495	return 0;
8496	}
8497	_ACEOF
8498	rm -f conftest.$ac_objext conftest$ac_exeext
8499	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8500	(eval $ac_link) 2>conftest.er1
8501	ac_status=$?
8502	grep -v '^ *+' conftest.er1 >conftest.err
8503	rm -f conftest.er1
8504	cat conftest.err >&5
8505	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8506	(exit $ac_status); } &&
8507	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8508	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8509	(eval $ac_try) 2>&5
8510	ac_status=$?
8511	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8512	(exit $ac_status); }; } &&
8513	{ ac_try='test -s conftest$ac_exeext'
8514	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8515	(eval $ac_try) 2>&5
8516	ac_status=$?
8517	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8518	(exit $ac_status); }; }; then
8519	eval "$as_ac_var=yes"
8520	else
8521	echo "$as_me: failed program was:" >&5
8522	sed 's/^/| /' conftest.$ac_ext >&5
8523
8524	eval "$as_ac_var=no"
8525	fi
8526	rm -f conftest.err conftest.$ac_objext \
8527	conftest$ac_exeext conftest.$ac_ext
8528	fi
8529	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
8530	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
8531	if test `eval echo '${'$as_ac_var'}'` = yes; then
8532		7568
8533	cat >>confdefs.h <<_ACEOF	7569	cat >>confdefs.h <<_ACEOF
8534	#define CRAY_STACKSEG_END $ac_func	7570	#define CRAY_STACKSEG_END $ac_func
8535	_ACEOF	7571	_ACEOF
8536		7572
…		…
8538	fi	7574	fi
8539		7575
8540	done	7576	done
8541	fi	7577	fi
8542		7578
8543	echo "$as_me:$LINENO: checking stack direction for C alloca" >&5	7579	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
8544	echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6	7580	$as_echo_n "checking stack direction for C alloca... " >&6; }
8545	if test "${ac_cv_c_stack_direction+set}" = set; then	7581	if test "${ac_cv_c_stack_direction+set}" = set; then :
8546	echo $ECHO_N "(cached) $ECHO_C" >&6	7582	$as_echo_n "(cached) " >&6
8547	else	7583	else
8548	if test "$cross_compiling" = yes; then	7584	if test "$cross_compiling" = yes; then :
8549	ac_cv_c_stack_direction=0	7585	ac_cv_c_stack_direction=0
8550	else	7586	else
8551	cat >conftest.$ac_ext <<_ACEOF
8552	/* confdefs.h. */
8553	_ACEOF
8554	cat confdefs.h >>conftest.$ac_ext	7587	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8555	cat >>conftest.$ac_ext <<_ACEOF
8556	/* end confdefs.h. */	7588	/* end confdefs.h. */
		7589	$ac_includes_default
8557	int	7590	int
8558	find_stack_direction ()	7591	find_stack_direction ()
8559	{	7592	{
8560	static char *addr = 0;	7593	static char *addr = 0;
8561	auto char dummy;	7594	auto char dummy;
…		…
8569	}	7602	}
8570		7603
8571	int	7604	int
8572	main ()	7605	main ()
8573	{	7606	{
8574	exit (find_stack_direction () < 0);	7607	return find_stack_direction () < 0;
8575	}	7608	}
8576	_ACEOF	7609	_ACEOF
8577	rm -f conftest$ac_exeext	7610	if ac_fn_c_try_run "$LINENO"; then :
8578	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8579	(eval $ac_link) 2>&5
8580	ac_status=$?
8581	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8582	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8583	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8584	(eval $ac_try) 2>&5
8585	ac_status=$?
8586	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8587	(exit $ac_status); }; }; then
8588	ac_cv_c_stack_direction=1	7611	ac_cv_c_stack_direction=1
8589	else	7612	else
8590	echo "$as_me: program exited with status $ac_status" >&5
8591	echo "$as_me: failed program was:" >&5
8592	sed 's/^/| /' conftest.$ac_ext >&5
8593
8594	( exit $ac_status )
8595	ac_cv_c_stack_direction=-1	7613	ac_cv_c_stack_direction=-1
8596	fi	7614	fi
8597	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7615	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7616	conftest.$ac_objext conftest.beam conftest.$ac_ext
8598	fi	7617	fi
		7618
8599	fi	7619	fi
8600	echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5	7620	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
8601	echo "${ECHO_T}$ac_cv_c_stack_direction" >&6	7621	$as_echo "$ac_cv_c_stack_direction" >&6; }
8602
8603	cat >>confdefs.h <<_ACEOF	7622	cat >>confdefs.h <<_ACEOF
8604	#define STACK_DIRECTION $ac_cv_c_stack_direction	7623	#define STACK_DIRECTION $ac_cv_c_stack_direction
8605	_ACEOF	7624	_ACEOF
8606		7625
8607		7626
8608	fi	7627	fi
8609		7628
8610		7629
8611		7630
8612	echo "$as_me:$LINENO: checking for socket" >&5	7631	ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
8613	echo $ECHO_N "checking for socket... $ECHO_C" >&6
8614	if test "${ac_cv_func_socket+set}" = set; then
8615	echo $ECHO_N "(cached) $ECHO_C" >&6
8616	else
8617	cat >conftest.$ac_ext <<_ACEOF
8618	/* confdefs.h. */
8619	_ACEOF
8620	cat confdefs.h >>conftest.$ac_ext
8621	cat >>conftest.$ac_ext <<_ACEOF
8622	/* end confdefs.h. */
8623	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
8624	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8625	#define socket innocuous_socket
8626
8627	/* System header to define __stub macros and hopefully few prototypes,
8628	which can conflict with char socket (); below.
8629	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8630	<limits.h> exists even on freestanding compilers. */
8631
8632	#ifdef __STDC__
8633	# include <limits.h>
8634	#else
8635	# include <assert.h>
8636	#endif
8637
8638	#undef socket
8639
8640	/* Override any gcc2 internal prototype to avoid an error. */
8641	#ifdef __cplusplus
8642	extern "C"
8643	{
8644	#endif
8645	/* We use char because int might match the return type of a gcc2
8646	builtin and then its argument prototype would still apply. */
8647	char socket ();
8648	/* The GNU C library defines this for functions which it implements
8649	to always fail with ENOSYS. Some functions are actually named
8650	something starting with __ and the normal name is an alias. */
8651	#if defined (__stub_socket) || defined (__stub___socket)
8652	choke me
8653	#else
8654	char (*f) () = socket;
8655	#endif
8656	#ifdef __cplusplus
8657	}
8658	#endif
8659
8660	int
8661	main ()
8662	{
8663	return f != socket;
8664	;
8665	return 0;
8666	}
8667	_ACEOF
8668	rm -f conftest.$ac_objext conftest$ac_exeext
8669	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8670	(eval $ac_link) 2>conftest.er1
8671	ac_status=$?
8672	grep -v '^ *+' conftest.er1 >conftest.err
8673	rm -f conftest.er1
8674	cat conftest.err >&5
8675	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8676	(exit $ac_status); } &&
8677	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8678	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8679	(eval $ac_try) 2>&5
8680	ac_status=$?
8681	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8682	(exit $ac_status); }; } &&
8683	{ ac_try='test -s conftest$ac_exeext'
8684	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8685	(eval $ac_try) 2>&5
8686	ac_status=$?
8687	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8688	(exit $ac_status); }; }; then
8689	ac_cv_func_socket=yes
8690	else
8691	echo "$as_me: failed program was:" >&5
8692	sed 's/^/| /' conftest.$ac_ext >&5
8693
8694	ac_cv_func_socket=no
8695	fi
8696	rm -f conftest.err conftest.$ac_objext \
8697	conftest$ac_exeext conftest.$ac_ext
8698	fi
8699	echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
8700	echo "${ECHO_T}$ac_cv_func_socket" >&6
8701	if test $ac_cv_func_socket = yes; then	7632	if test "x$ac_cv_func_socket" = x""yes; then :
8702	:
8703	else
8704		7633
		7634	else
8705		7635
8706	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	7636	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
8707	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	7637	$as_echo_n "checking for connect in -lsocket... " >&6; }
8708	if test "${ac_cv_lib_socket_connect+set}" = set; then	7638	if test "${ac_cv_lib_socket_connect+set}" = set; then :
8709	echo $ECHO_N "(cached) $ECHO_C" >&6	7639	$as_echo_n "(cached) " >&6
8710	else	7640	else
8711	ac_check_lib_save_LIBS=$LIBS	7641	ac_check_lib_save_LIBS=$LIBS
8712	LIBS="-lsocket $LIBS"	7642	LIBS="-lsocket $LIBS"
8713	cat >conftest.$ac_ext <<_ACEOF
8714	/* confdefs.h. */
8715	_ACEOF
8716	cat confdefs.h >>conftest.$ac_ext	7643	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8717	cat >>conftest.$ac_ext <<_ACEOF
8718	/* end confdefs.h. */	7644	/* end confdefs.h. */
8719		7645
8720	/* Override any gcc2 internal prototype to avoid an error. */	7646	/* Override any GCC internal prototype to avoid an error.
		7647	Use char because int might match the return type of a GCC
		7648	builtin and then its argument prototype would still apply. */
8721	#ifdef __cplusplus	7649	#ifdef __cplusplus
8722	extern "C"	7650	extern "C"
8723	#endif	7651	#endif
8724	/* We use char because int might match the return type of a gcc2
8725	builtin and then its argument prototype would still apply. */
8726	char connect ();	7652	char connect ();
8727	int	7653	int
8728	main ()	7654	main ()
8729	{	7655	{
8730	connect ();	7656	return connect ();
8731	;	7657	;
8732	return 0;	7658	return 0;
8733	}	7659	}
8734	_ACEOF	7660	_ACEOF
8735	rm -f conftest.$ac_objext conftest$ac_exeext	7661	if ac_fn_c_try_link "$LINENO"; then :
8736	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8737	(eval $ac_link) 2>conftest.er1
8738	ac_status=$?
8739	grep -v '^ *+' conftest.er1 >conftest.err
8740	rm -f conftest.er1
8741	cat conftest.err >&5
8742	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8743	(exit $ac_status); } &&
8744	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8745	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8746	(eval $ac_try) 2>&5
8747	ac_status=$?
8748	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8749	(exit $ac_status); }; } &&
8750	{ ac_try='test -s conftest$ac_exeext'
8751	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8752	(eval $ac_try) 2>&5
8753	ac_status=$?
8754	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8755	(exit $ac_status); }; }; then
8756	ac_cv_lib_socket_connect=yes	7662	ac_cv_lib_socket_connect=yes
8757	else	7663	else
8758	echo "$as_me: failed program was:" >&5
8759	sed 's/^/| /' conftest.$ac_ext >&5
8760
8761	ac_cv_lib_socket_connect=no	7664	ac_cv_lib_socket_connect=no
8762	fi	7665	fi
8763	rm -f conftest.err conftest.$ac_objext \	7666	rm -f core conftest.err conftest.$ac_objext \
8764	conftest$ac_exeext conftest.$ac_ext	7667	conftest$ac_exeext conftest.$ac_ext
8765	LIBS=$ac_check_lib_save_LIBS	7668	LIBS=$ac_check_lib_save_LIBS
8766	fi	7669	fi
8767	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	7670	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
8768	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	7671	$as_echo "$ac_cv_lib_socket_connect" >&6; }
8769	if test $ac_cv_lib_socket_connect = yes; then	7672	if test "x$ac_cv_lib_socket_connect" = x""yes; then :
8770	cat >>confdefs.h <<_ACEOF	7673	cat >>confdefs.h <<_ACEOF
8771	#define HAVE_LIBSOCKET 1	7674	#define HAVE_LIBSOCKET 1
8772	_ACEOF	7675	_ACEOF
8773		7676
8774	LIBS="-lsocket $LIBS"	7677	LIBS="-lsocket $LIBS"
…		…
8776	fi	7679	fi
8777		7680
8778		7681
8779	fi	7682	fi
8780		7683
8781	echo "$as_me:$LINENO: checking for gethostbyname" >&5	7684	ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
8782	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6
8783	if test "${ac_cv_func_gethostbyname+set}" = set; then
8784	echo $ECHO_N "(cached) $ECHO_C" >&6
8785	else
8786	cat >conftest.$ac_ext <<_ACEOF
8787	/* confdefs.h. */
8788	_ACEOF
8789	cat confdefs.h >>conftest.$ac_ext
8790	cat >>conftest.$ac_ext <<_ACEOF
8791	/* end confdefs.h. */
8792	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
8793	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8794	#define gethostbyname innocuous_gethostbyname
8795
8796	/* System header to define __stub macros and hopefully few prototypes,
8797	which can conflict with char gethostbyname (); below.
8798	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8799	<limits.h> exists even on freestanding compilers. */
8800
8801	#ifdef __STDC__
8802	# include <limits.h>
8803	#else
8804	# include <assert.h>
8805	#endif
8806
8807	#undef gethostbyname
8808
8809	/* Override any gcc2 internal prototype to avoid an error. */
8810	#ifdef __cplusplus
8811	extern "C"
8812	{
8813	#endif
8814	/* We use char because int might match the return type of a gcc2
8815	builtin and then its argument prototype would still apply. */
8816	char gethostbyname ();
8817	/* The GNU C library defines this for functions which it implements
8818	to always fail with ENOSYS. Some functions are actually named
8819	something starting with __ and the normal name is an alias. */
8820	#if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
8821	choke me
8822	#else
8823	char (*f) () = gethostbyname;
8824	#endif
8825	#ifdef __cplusplus
8826	}
8827	#endif
8828
8829	int
8830	main ()
8831	{
8832	return f != gethostbyname;
8833	;
8834	return 0;
8835	}
8836	_ACEOF
8837	rm -f conftest.$ac_objext conftest$ac_exeext
8838	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8839	(eval $ac_link) 2>conftest.er1
8840	ac_status=$?
8841	grep -v '^ *+' conftest.er1 >conftest.err
8842	rm -f conftest.er1
8843	cat conftest.err >&5
8844	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8845	(exit $ac_status); } &&
8846	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8847	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8848	(eval $ac_try) 2>&5
8849	ac_status=$?
8850	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8851	(exit $ac_status); }; } &&
8852	{ ac_try='test -s conftest$ac_exeext'
8853	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8854	(eval $ac_try) 2>&5
8855	ac_status=$?
8856	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8857	(exit $ac_status); }; }; then
8858	ac_cv_func_gethostbyname=yes
8859	else
8860	echo "$as_me: failed program was:" >&5
8861	sed 's/^/| /' conftest.$ac_ext >&5
8862
8863	ac_cv_func_gethostbyname=no
8864	fi
8865	rm -f conftest.err conftest.$ac_objext \
8866	conftest$ac_exeext conftest.$ac_ext
8867	fi
8868	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
8869	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6
8870	if test $ac_cv_func_gethostbyname = yes; then	7685	if test "x$ac_cv_func_gethostbyname" = x""yes; then :
8871	:
8872	else
8873		7686
		7687	else
8874		7688
8875	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	7689	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8876	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	7690	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8877	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	7691	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
8878	echo $ECHO_N "(cached) $ECHO_C" >&6	7692	$as_echo_n "(cached) " >&6
8879	else	7693	else
8880	ac_check_lib_save_LIBS=$LIBS	7694	ac_check_lib_save_LIBS=$LIBS
8881	LIBS="-lnsl $LIBS"	7695	LIBS="-lnsl $LIBS"
8882	cat >conftest.$ac_ext <<_ACEOF
8883	/* confdefs.h. */
8884	_ACEOF
8885	cat confdefs.h >>conftest.$ac_ext	7696	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8886	cat >>conftest.$ac_ext <<_ACEOF
8887	/* end confdefs.h. */	7697	/* end confdefs.h. */
8888		7698
8889	/* Override any gcc2 internal prototype to avoid an error. */	7699	/* Override any GCC internal prototype to avoid an error.
		7700	Use char because int might match the return type of a GCC
		7701	builtin and then its argument prototype would still apply. */
8890	#ifdef __cplusplus	7702	#ifdef __cplusplus
8891	extern "C"	7703	extern "C"
8892	#endif	7704	#endif
8893	/* We use char because int might match the return type of a gcc2
8894	builtin and then its argument prototype would still apply. */
8895	char gethostbyname ();	7705	char gethostbyname ();
8896	int	7706	int
8897	main ()	7707	main ()
8898	{	7708	{
8899	gethostbyname ();	7709	return gethostbyname ();
8900	;	7710	;
8901	return 0;	7711	return 0;
8902	}	7712	}
8903	_ACEOF	7713	_ACEOF
8904	rm -f conftest.$ac_objext conftest$ac_exeext	7714	if ac_fn_c_try_link "$LINENO"; then :
8905	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8906	(eval $ac_link) 2>conftest.er1
8907	ac_status=$?
8908	grep -v '^ *+' conftest.er1 >conftest.err
8909	rm -f conftest.er1
8910	cat conftest.err >&5
8911	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8912	(exit $ac_status); } &&
8913	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8914	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8915	(eval $ac_try) 2>&5
8916	ac_status=$?
8917	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8918	(exit $ac_status); }; } &&
8919	{ ac_try='test -s conftest$ac_exeext'
8920	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8921	(eval $ac_try) 2>&5
8922	ac_status=$?
8923	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8924	(exit $ac_status); }; }; then
8925	ac_cv_lib_nsl_gethostbyname=yes	7715	ac_cv_lib_nsl_gethostbyname=yes
8926	else	7716	else
8927	echo "$as_me: failed program was:" >&5
8928	sed 's/^/| /' conftest.$ac_ext >&5
8929
8930	ac_cv_lib_nsl_gethostbyname=no	7717	ac_cv_lib_nsl_gethostbyname=no
8931	fi	7718	fi
8932	rm -f conftest.err conftest.$ac_objext \	7719	rm -f core conftest.err conftest.$ac_objext \
8933	conftest$ac_exeext conftest.$ac_ext	7720	conftest$ac_exeext conftest.$ac_ext
8934	LIBS=$ac_check_lib_save_LIBS	7721	LIBS=$ac_check_lib_save_LIBS
8935	fi	7722	fi
8936	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	7723	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8937	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6	7724	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8938	if test $ac_cv_lib_nsl_gethostbyname = yes; then	7725	if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
8939	cat >>confdefs.h <<_ACEOF	7726	cat >>confdefs.h <<_ACEOF
8940	#define HAVE_LIBNSL 1	7727	#define HAVE_LIBNSL 1
8941	_ACEOF	7728	_ACEOF
8942		7729
8943	LIBS="-lnsl $LIBS"	7730	LIBS="-lnsl $LIBS"
…		…
8946		7733
8947		7734
8948	fi	7735	fi
8949		7736
8950		7737
		7738
		7739	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
		7740	do :
		7741	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		7742	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		7743	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		7744	cat >>confdefs.h <<_ACEOF
		7745	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
		7746	_ACEOF
		7747
		7748	fi
		7749
		7750	done
		7751
		7752
		7753	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		7754	do :
		7755	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		7756	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7757	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		7758	cat >>confdefs.h <<_ACEOF
		7759	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
		7760	_ACEOF
		7761
		7762	fi
		7763	done
		7764
		7765
		7766	for ac_func in clock_gettime
		7767	do :
		7768	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7769	if test "x$ac_cv_func_clock_gettime" = x""yes; then :
		7770	cat >>confdefs.h <<_ACEOF
		7771	#define HAVE_CLOCK_GETTIME 1
		7772	_ACEOF
		7773
		7774	else
		7775
		7776	if test $(uname) = Linux; then
		7777	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		7778	$as_echo_n "checking for clock_gettime syscall... " >&6; }
		7779	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7780	/* end confdefs.h. */
		7781	#include <unistd.h>
		7782	#include <sys/syscall.h>
		7783	#include <time.h>
		7784	int
		7785	main ()
		7786	{
		7787	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		7788	;
		7789	return 0;
		7790	}
		7791	_ACEOF
		7792	if ac_fn_c_try_link "$LINENO"; then :
		7793	ac_have_clock_syscall=1
		7794
		7795	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
		7796
		7797	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		7798	$as_echo "yes" >&6; }
		7799	else
		7800	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7801	$as_echo "no" >&6; }
		7802	fi
		7803	rm -f core conftest.err conftest.$ac_objext \
		7804	conftest$ac_exeext conftest.$ac_ext
		7805	fi
		7806	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		7807	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		7808	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
		7809	if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then :
		7810	$as_echo_n "(cached) " >&6
		7811	else
		7812	ac_check_lib_save_LIBS=$LIBS
		7813	LIBS="-lrt $LIBS"
		7814	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7815	/* end confdefs.h. */
		7816
		7817	/* Override any GCC internal prototype to avoid an error.
		7818	Use char because int might match the return type of a GCC
		7819	builtin and then its argument prototype would still apply. */
		7820	#ifdef __cplusplus
		7821	extern "C"
		7822	#endif
		7823	char clock_gettime ();
		7824	int
		7825	main ()
		7826	{
		7827	return clock_gettime ();
		7828	;
		7829	return 0;
		7830	}
		7831	_ACEOF
		7832	if ac_fn_c_try_link "$LINENO"; then :
		7833	ac_cv_lib_rt_clock_gettime=yes
		7834	else
		7835	ac_cv_lib_rt_clock_gettime=no
		7836	fi
		7837	rm -f core conftest.err conftest.$ac_objext \
		7838	conftest$ac_exeext conftest.$ac_ext
		7839	LIBS=$ac_check_lib_save_LIBS
		7840	fi
		7841	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		7842	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
		7843	if test "x$ac_cv_lib_rt_clock_gettime" = x""yes; then :
		7844	cat >>confdefs.h <<_ACEOF
		7845	#define HAVE_LIBRT 1
		7846	_ACEOF
		7847
		7848	LIBS="-lrt $LIBS"
		7849
		7850	fi
		7851
		7852	unset ac_cv_func_clock_gettime
		7853	for ac_func in clock_gettime
		7854	do :
		7855	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7856	if test "x$ac_cv_func_clock_gettime" = x""yes; then :
		7857	cat >>confdefs.h <<_ACEOF
		7858	#define HAVE_CLOCK_GETTIME 1
		7859	_ACEOF
		7860
		7861	fi
		7862	done
		7863
		7864	fi
		7865
		7866	fi
		7867	done
		7868
		7869
		7870	for ac_func in nanosleep
		7871	do :
		7872	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7873	if test "x$ac_cv_func_nanosleep" = x""yes; then :
		7874	cat >>confdefs.h <<_ACEOF
		7875	#define HAVE_NANOSLEEP 1
		7876	_ACEOF
		7877
		7878	else
		7879
		7880	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		7881	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		7882	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
		7883	if test "${ac_cv_lib_rt_nanosleep+set}" = set; then :
		7884	$as_echo_n "(cached) " >&6
		7885	else
		7886	ac_check_lib_save_LIBS=$LIBS
		7887	LIBS="-lrt $LIBS"
		7888	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7889	/* end confdefs.h. */
		7890
		7891	/* Override any GCC internal prototype to avoid an error.
		7892	Use char because int might match the return type of a GCC
		7893	builtin and then its argument prototype would still apply. */
		7894	#ifdef __cplusplus
		7895	extern "C"
		7896	#endif
		7897	char nanosleep ();
		7898	int
		7899	main ()
		7900	{
		7901	return nanosleep ();
		7902	;
		7903	return 0;
		7904	}
		7905	_ACEOF
		7906	if ac_fn_c_try_link "$LINENO"; then :
		7907	ac_cv_lib_rt_nanosleep=yes
		7908	else
		7909	ac_cv_lib_rt_nanosleep=no
		7910	fi
		7911	rm -f core conftest.err conftest.$ac_objext \
		7912	conftest$ac_exeext conftest.$ac_ext
		7913	LIBS=$ac_check_lib_save_LIBS
		7914	fi
		7915	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		7916	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
		7917	if test "x$ac_cv_lib_rt_nanosleep" = x""yes; then :
		7918	cat >>confdefs.h <<_ACEOF
		7919	#define HAVE_LIBRT 1
		7920	_ACEOF
		7921
		7922	LIBS="-lrt $LIBS"
		7923
		7924	fi
		7925
		7926	unset ac_cv_func_nanosleep
		7927	for ac_func in nanosleep
		7928	do :
		7929	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7930	if test "x$ac_cv_func_nanosleep" = x""yes; then :
		7931	cat >>confdefs.h <<_ACEOF
		7932	#define HAVE_NANOSLEEP 1
		7933	_ACEOF
		7934
		7935	fi
		7936	done
		7937
		7938	fi
		7939
		7940	fi
		7941	done
		7942
		7943
		7944	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		7945	LIBM=m
		7946	fi
		7947	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		7948	$as_echo_n "checking for library containing floor... " >&6; }
		7949	if test "${ac_cv_search_floor+set}" = set; then :
		7950	$as_echo_n "(cached) " >&6
		7951	else
		7952	ac_func_search_save_LIBS=$LIBS
		7953	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7954	/* end confdefs.h. */
		7955
		7956	/* Override any GCC internal prototype to avoid an error.
		7957	Use char because int might match the return type of a GCC
		7958	builtin and then its argument prototype would still apply. */
		7959	#ifdef __cplusplus
		7960	extern "C"
		7961	#endif
		7962	char floor ();
		7963	int
		7964	main ()
		7965	{
		7966	return floor ();
		7967	;
		7968	return 0;
		7969	}
		7970	_ACEOF
		7971	for ac_lib in '' $LIBM; do
		7972	if test -z "$ac_lib"; then
		7973	ac_res="none required"
		7974	else
		7975	ac_res=-l$ac_lib
		7976	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		7977	fi
		7978	if ac_fn_c_try_link "$LINENO"; then :
		7979	ac_cv_search_floor=$ac_res
		7980	fi
		7981	rm -f core conftest.err conftest.$ac_objext \
		7982	conftest$ac_exeext
		7983	if test "${ac_cv_search_floor+set}" = set; then :
		7984	break
		7985	fi
		7986	done
		7987	if test "${ac_cv_search_floor+set}" = set; then :
		7988
		7989	else
		7990	ac_cv_search_floor=no
		7991	fi
		7992	rm conftest.$ac_ext
		7993	LIBS=$ac_func_search_save_LIBS
		7994	fi
		7995	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		7996	$as_echo "$ac_cv_search_floor" >&6; }
		7997	ac_res=$ac_cv_search_floor
		7998	if test "$ac_res" != no; then :
		7999	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
		8000
		8001	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
		8002
		8003	fi
		8004
		8005
		8006
		8007
8951	ac_ext=cc	8008	ac_ext=cpp
8952	ac_cpp='$CXXCPP $CPPFLAGS'	8009	ac_cpp='$CXXCPP $CPPFLAGS'
8953	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	8010	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8954	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	8011	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8955	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	8012	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8956		8013
…		…
8972		8029
8973	_ACEOF	8030	_ACEOF
8974		8031
8975	# The following way of writing the cache mishandles newlines in values,	8032	# The following way of writing the cache mishandles newlines in values,
8976	# but we know of no workaround that is simple, portable, and efficient.	8033	# but we know of no workaround that is simple, portable, and efficient.
8977	# So, don't put newlines in cache variables' values.	8034	# So, we kill variables containing newlines.
8978	# Ultrix sh set writes to stderr and can't be redirected directly,	8035	# Ultrix sh set writes to stderr and can't be redirected directly,
8979	# and sets the high bit in the cache file unless we assign to the vars.	8036	# and sets the high bit in the cache file unless we assign to the vars.
8980	{	8037	(
		8038	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
		8039	eval ac_val=\$$ac_var
		8040	case $ac_val in #(
		8041	*${as_nl}*)
		8042	case $ac_var in #(
		8043	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8044	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8045	esac
		8046	case $ac_var in #(
		8047	_ | IFS | as_nl) ;; #(
		8048	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8049	*) { eval $ac_var=; unset $ac_var;} ;;
		8050	esac ;;
		8051	esac
		8052	done
		8053
8981	(set) 2>&1 |	8054	(set) 2>&1 |
8982	case `(ac_space=' '; set | grep ac_space) 2>&1` in	8055	case $as_nl`(ac_space=' '; set) 2>&1` in #(
8983	*ac_space=\ *)	8056	*${as_nl}ac_space=\ *)
8984	# `set' does not quote correctly, so add quotes (double-quote	8057	# `set' does not quote correctly, so add quotes: double-quote
8985	# substitution turns \\\\ into \\, and sed turns \\ into \).	8058	# substitution turns \\\\ into \\, and sed turns \\ into \.
8986	sed -n \	8059	sed -n \
8987	"s/'/'\\\\''/g;	8060	"s/'/'\\\\''/g;
8988	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8061	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
8989	;;	8062	;; #(
8990	*)	8063	*)
8991	# `set' quotes correctly as required by POSIX, so do not add quotes.	8064	# `set' quotes correctly as required by POSIX, so do not add quotes.
8992	sed -n \	8065	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
8993	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
8994	;;	8066	;;
8995	esac;	8067	esac |
8996	} |	8068	sort
		8069	) |
8997	sed '	8070	sed '
		8071	/^ac_cv_env_/b end
8998	t clear	8072	t clear
8999	: clear	8073	:clear
9000	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	8074	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
9001	t end	8075	t end
9002	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8076	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
9003	: end' >>confcache	8077	:end' >>confcache
9004	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8078	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9005	if test -w $cache_file; then	8079	if test -w "$cache_file"; then
9006	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	8080	test "x$cache_file" != "x/dev/null" &&
		8081	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8082	$as_echo "$as_me: updating cache $cache_file" >&6;}
9007	cat confcache >$cache_file	8083	cat confcache >$cache_file
9008	else	8084	else
		8085	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9009	echo "not updating unwritable cache $cache_file"	8086	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9010	fi	8087	fi
9011	fi	8088	fi
9012	rm -f confcache	8089	rm -f confcache
9013		8090
9014		8091
9015		8092
9016	# Check whether --with-kernel or --without-kernel was given.	8093	# Check whether --with-kernel was given.
9017	if test "${with_kernel+set}" = set; then	8094	if test "${with_kernel+set}" = set; then :
9018	withval="$with_kernel"	8095	withval=$with_kernel; kerneldir="$withval"
9019	kerneldir="$withval"
9020	else	8096	else
9021	kerneldir="/usr/src/linux"	8097	kerneldir="/usr/src/linux"
9022		8098
9023	fi;	8099	fi
9024		8100
		8101
9025	echo "$as_me:$LINENO: checking for linux/if_tun.h" >&5	8102	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for linux/if_tun.h" >&5
9026	echo $ECHO_N "checking for linux/if_tun.h... $ECHO_C" >&6	8103	$as_echo_n "checking for linux/if_tun.h... " >&6; }
9027	if test "${tinc_cv_linux_if_tun_h+set}" = set; then	8104	if test "${tinc_cv_linux_if_tun_h+set}" = set; then :
9028	echo $ECHO_N "(cached) $ECHO_C" >&6	8105	$as_echo_n "(cached) " >&6
9029	else	8106	else
9030		8107
9031	cat >conftest.$ac_ext <<_ACEOF
9032	/* confdefs.h. */
9033	_ACEOF
9034	cat confdefs.h >>conftest.$ac_ext	8108	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9035	cat >>conftest.$ac_ext <<_ACEOF
9036	/* end confdefs.h. */	8109	/* end confdefs.h. */
9037	#include "$kerneldir/include/linux/if_tun.h"	8110	#include "$kerneldir/include/linux/if_tun.h"
9038	int	8111	int
9039	main ()	8112	main ()
9040	{	8113	{
9041	int a = IFF_TAP;	8114	int a = IFF_TAP;
9042	;	8115	;
9043	return 0;	8116	return 0;
9044	}	8117	}
9045	_ACEOF	8118	_ACEOF
9046	rm -f conftest.$ac_objext	8119	if ac_fn_cxx_try_compile "$LINENO"; then :
9047	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9048	(eval $ac_compile) 2>conftest.er1
9049	ac_status=$?
9050	grep -v '^ *+' conftest.er1 >conftest.err
9051	rm -f conftest.er1
9052	cat conftest.err >&5
9053	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9054	(exit $ac_status); } &&
9055	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9056	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9057	(eval $ac_try) 2>&5
9058	ac_status=$?
9059	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9060	(exit $ac_status); }; } &&
9061	{ ac_try='test -s conftest.$ac_objext'
9062	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9063	(eval $ac_try) 2>&5
9064	ac_status=$?
9065	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9066	(exit $ac_status); }; }; then
9067	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""	8120	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
9068	else	8121	else
9069	echo "$as_me: failed program was:" >&5
9070	sed 's/^/| /' conftest.$ac_ext >&5
9071
9072	cat >conftest.$ac_ext <<_ACEOF
9073	/* confdefs.h. */
9074	_ACEOF
9075	cat confdefs.h >>conftest.$ac_ext	8122	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9076	cat >>conftest.$ac_ext <<_ACEOF
9077	/* end confdefs.h. */	8123	/* end confdefs.h. */
9078	#include <linux/if_tun.h>	8124	#include <linux/if_tun.h>
9079	int	8125	int
9080	main ()	8126	main ()
9081	{	8127	{
9082	int a = IFF_TAP;	8128	int a = IFF_TAP;
9083	;	8129	;
9084	return 0;	8130	return 0;
9085	}	8131	}
9086	_ACEOF	8132	_ACEOF
9087	rm -f conftest.$ac_objext	8133	if ac_fn_cxx_try_compile "$LINENO"; then :
9088	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9089	(eval $ac_compile) 2>conftest.er1
9090	ac_status=$?
9091	grep -v '^ *+' conftest.er1 >conftest.err
9092	rm -f conftest.er1
9093	cat conftest.err >&5
9094	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9095	(exit $ac_status); } &&
9096	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9097	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9098	(eval $ac_try) 2>&5
9099	ac_status=$?
9100	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9101	(exit $ac_status); }; } &&
9102	{ ac_try='test -s conftest.$ac_objext'
9103	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9104	(eval $ac_try) 2>&5
9105	ac_status=$?
9106	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9107	(exit $ac_status); }; }; then
9108	if_tun_h="default"	8134	if_tun_h="default"
9109	else	8135	else
9110	echo "$as_me: failed program was:" >&5
9111	sed 's/^/| /' conftest.$ac_ext >&5
9112
9113	if_tun_h="no"	8136	if_tun_h="no"
9114		8137
9115	fi	8138	fi
9116	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8139	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9117		8140
9118	fi	8141	fi
9119	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8142	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9120		8143
9121	if test $if_tun_h = no; then	8144	if test $if_tun_h = no; then
9122	tinc_cv_linux_if_tun_h=none	8145	tinc_cv_linux_if_tun_h=none
9123	else	8146	else
9124	tinc_cv_linux_if_tun_h="$if_tun_h"	8147	tinc_cv_linux_if_tun_h="$if_tun_h"
9125	fi	8148	fi
9126		8149
9127	fi	8150	fi
9128	echo "$as_me:$LINENO: result: $tinc_cv_linux_if_tun_h" >&5	8151	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tinc_cv_linux_if_tun_h" >&5
9129	echo "${ECHO_T}$tinc_cv_linux_if_tun_h" >&6	8152	$as_echo "$tinc_cv_linux_if_tun_h" >&6; }
9130		8153
9131	if test $tinc_cv_linux_if_tun_h != none; then	8154	if test $tinc_cv_linux_if_tun_h != none; then
9132		8155
9133	cat >>confdefs.h <<\_ACEOF	8156	$as_echo "#define HAVE_TUNTAP 1" >>confdefs.h
9134	#define HAVE_TUNTAP 1
9135	_ACEOF
9136		8157
9137	if test $tinc_cv_linux_if_tun_h != default; then	8158	if test $tinc_cv_linux_if_tun_h != default; then
9138		8159
9139	cat >>confdefs.h <<_ACEOF	8160	cat >>confdefs.h <<_ACEOF
9140	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h	8161	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h
…		…
9148		8169
9149		8170
9150	tinc_ac_save_CPPFLAGS="$CPPFLAGS"	8171	tinc_ac_save_CPPFLAGS="$CPPFLAGS"
9151		8172
9152		8173
9153	# Check whether --with-openssl-include or --without-openssl-include was given.	8174	# Check whether --with-openssl-include was given.
9154	if test "${with_openssl_include+set}" = set; then	8175	if test "${with_openssl_include+set}" = set; then :
9155	withval="$with_openssl_include"	8176	withval=$with_openssl_include; openssl_include="$withval"
9156	openssl_include="$withval"
9157	CFLAGS="$CFLAGS -I$withval"	8177	CFLAGS="$CFLAGS -I$withval"
9158	CPPFLAGS="$CPPFLAGS -I$withval"	8178	CPPFLAGS="$CPPFLAGS -I$withval"
9159		8179
9160	fi;	8180	fi
9161		8181
9162		8182
		8183
9163	# Check whether --with-openssl-lib or --without-openssl-lib was given.	8184	# Check whether --with-openssl-lib was given.
9164	if test "${with_openssl_lib+set}" = set; then	8185	if test "${with_openssl_lib+set}" = set; then :
9165	withval="$with_openssl_lib"	8186	withval=$with_openssl_lib; openssl_lib="$withval"
9166	openssl_lib="$withval"
9167	LIBS="$LIBS -L$withval"	8187	LIBS="$LIBS -L$withval"
9168		8188
9169	fi;	8189	fi
9170		8190
9171		8191
9172
9173
9174
9175
9176
9177	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h	8192	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h
9178	do	8193	do :
9179	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	8194	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		8195	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9180	if eval "test \"\${$as_ac_Header+set}\" = set"; then	8196	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
9181	echo "$as_me:$LINENO: checking for $ac_header" >&5
9182	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9183	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9184	echo $ECHO_N "(cached) $ECHO_C" >&6
9185	fi
9186	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9187	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9188	else
9189	# Is the header compilable?
9190	echo "$as_me:$LINENO: checking $ac_header usability" >&5
9191	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9192	cat >conftest.$ac_ext <<_ACEOF
9193	/* confdefs.h. */
9194	_ACEOF
9195	cat confdefs.h >>conftest.$ac_ext
9196	cat >>conftest.$ac_ext <<_ACEOF
9197	/* end confdefs.h. */
9198	$ac_includes_default
9199	#include <$ac_header>
9200	_ACEOF
9201	rm -f conftest.$ac_objext
9202	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9203	(eval $ac_compile) 2>conftest.er1
9204	ac_status=$?
9205	grep -v '^ *+' conftest.er1 >conftest.err
9206	rm -f conftest.er1
9207	cat conftest.err >&5
9208	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9209	(exit $ac_status); } &&
9210	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9211	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9212	(eval $ac_try) 2>&5
9213	ac_status=$?
9214	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9215	(exit $ac_status); }; } &&
9216	{ ac_try='test -s conftest.$ac_objext'
9217	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9218	(eval $ac_try) 2>&5
9219	ac_status=$?
9220	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9221	(exit $ac_status); }; }; then
9222	ac_header_compiler=yes
9223	else
9224	echo "$as_me: failed program was:" >&5
9225	sed 's/^/| /' conftest.$ac_ext >&5
9226
9227	ac_header_compiler=no
9228	fi
9229	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9230	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9231	echo "${ECHO_T}$ac_header_compiler" >&6
9232
9233	# Is the header present?
9234	echo "$as_me:$LINENO: checking $ac_header presence" >&5
9235	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9236	cat >conftest.$ac_ext <<_ACEOF
9237	/* confdefs.h. */
9238	_ACEOF
9239	cat confdefs.h >>conftest.$ac_ext
9240	cat >>conftest.$ac_ext <<_ACEOF
9241	/* end confdefs.h. */
9242	#include <$ac_header>
9243	_ACEOF
9244	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9245	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9246	ac_status=$?
9247	grep -v '^ *+' conftest.er1 >conftest.err
9248	rm -f conftest.er1
9249	cat conftest.err >&5
9250	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9251	(exit $ac_status); } >/dev/null; then
9252	if test -s conftest.err; then
9253	ac_cpp_err=$ac_cxx_preproc_warn_flag
9254	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
9255	else
9256	ac_cpp_err=
9257	fi
9258	else
9259	ac_cpp_err=yes
9260	fi
9261	if test -z "$ac_cpp_err"; then
9262	ac_header_preproc=yes
9263	else
9264	echo "$as_me: failed program was:" >&5
9265	sed 's/^/| /' conftest.$ac_ext >&5
9266
9267	ac_header_preproc=no
9268	fi
9269	rm -f conftest.err conftest.$ac_ext
9270	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9271	echo "${ECHO_T}$ac_header_preproc" >&6
9272
9273	# So? What about this header?
9274	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9275	yes:no: )
9276	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9277	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9278	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9279	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9280	ac_header_preproc=yes
9281	;;
9282	no:yes:* )
9283	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9284	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9285	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
9286	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
9287	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9288	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9289	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
9290	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
9291	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9292	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9293	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9294	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9295	(
9296	cat <<\_ASBOX
9297	## ------------------------------------------ ##
9298	## Report this to the AC_PACKAGE_NAME lists. ##
9299	## ------------------------------------------ ##
9300	_ASBOX
9301	) |
9302	sed "s/^/$as_me: WARNING: /" >&2
9303	;;
9304	esac
9305	echo "$as_me:$LINENO: checking for $ac_header" >&5
9306	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9307	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9308	echo $ECHO_N "(cached) $ECHO_C" >&6
9309	else
9310	eval "$as_ac_Header=\$ac_header_preproc"
9311	fi
9312	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9313	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9314
9315	fi
9316	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9317	cat >>confdefs.h <<_ACEOF	8197	cat >>confdefs.h <<_ACEOF
9318	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	8198	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9319	_ACEOF	8199	_ACEOF
9320		8200
9321	else	8201	else
9322	{ { echo "$as_me:$LINENO: error: OpenSSL header files not found." >&5	8202	as_fn_error $? "OpenSSL header files not found." "$LINENO" 5 ; break
9323	echo "$as_me: error: OpenSSL header files not found." >&2;}
9324	{ (exit 1); exit 1; }; }; break
9325		8203
9326	fi	8204	fi
9327		8205
9328	done	8206	done
9329		8207
9330		8208
9331	CPPFLAGS="$tinc_ac_save_CPPFLAGS"	8209	CPPFLAGS="$tinc_ac_save_CPPFLAGS"
9332		8210
9333	echo "$as_me:$LINENO: checking for SHA1_version in -lcrypto" >&5	8211	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SHA1_version in -lcrypto" >&5
9334	echo $ECHO_N "checking for SHA1_version in -lcrypto... $ECHO_C" >&6	8212	$as_echo_n "checking for SHA1_version in -lcrypto... " >&6; }
9335	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then	8213	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then :
9336	echo $ECHO_N "(cached) $ECHO_C" >&6	8214	$as_echo_n "(cached) " >&6
9337	else	8215	else
9338	ac_check_lib_save_LIBS=$LIBS	8216	ac_check_lib_save_LIBS=$LIBS
9339	LIBS="-lcrypto $LIBS"	8217	LIBS="-lcrypto $LIBS"
9340	cat >conftest.$ac_ext <<_ACEOF
9341	/* confdefs.h. */
9342	_ACEOF
9343	cat confdefs.h >>conftest.$ac_ext	8218	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9344	cat >>conftest.$ac_ext <<_ACEOF
9345	/* end confdefs.h. */	8219	/* end confdefs.h. */
9346		8220
9347	/* Override any gcc2 internal prototype to avoid an error. */	8221	/* Override any GCC internal prototype to avoid an error.
		8222	Use char because int might match the return type of a GCC
		8223	builtin and then its argument prototype would still apply. */
9348	#ifdef __cplusplus	8224	#ifdef __cplusplus
9349	extern "C"	8225	extern "C"
9350	#endif	8226	#endif
9351	/* We use char because int might match the return type of a gcc2
9352	builtin and then its argument prototype would still apply. */
9353	char SHA1_version ();	8227	char SHA1_version ();
9354	int	8228	int
9355	main ()	8229	main ()
9356	{	8230	{
9357	SHA1_version ();	8231	return SHA1_version ();
9358	;	8232	;
9359	return 0;	8233	return 0;
9360	}	8234	}
9361	_ACEOF	8235	_ACEOF
9362	rm -f conftest.$ac_objext conftest$ac_exeext	8236	if ac_fn_cxx_try_link "$LINENO"; then :
9363	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9364	(eval $ac_link) 2>conftest.er1
9365	ac_status=$?
9366	grep -v '^ *+' conftest.er1 >conftest.err
9367	rm -f conftest.er1
9368	cat conftest.err >&5
9369	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9370	(exit $ac_status); } &&
9371	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9372	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9373	(eval $ac_try) 2>&5
9374	ac_status=$?
9375	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9376	(exit $ac_status); }; } &&
9377	{ ac_try='test -s conftest$ac_exeext'
9378	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9379	(eval $ac_try) 2>&5
9380	ac_status=$?
9381	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9382	(exit $ac_status); }; }; then
9383	ac_cv_lib_crypto_SHA1_version=yes	8237	ac_cv_lib_crypto_SHA1_version=yes
9384	else	8238	else
9385	echo "$as_me: failed program was:" >&5
9386	sed 's/^/| /' conftest.$ac_ext >&5
9387
9388	ac_cv_lib_crypto_SHA1_version=no	8239	ac_cv_lib_crypto_SHA1_version=no
9389	fi	8240	fi
9390	rm -f conftest.err conftest.$ac_objext \	8241	rm -f core conftest.err conftest.$ac_objext \
9391	conftest$ac_exeext conftest.$ac_ext	8242	conftest$ac_exeext conftest.$ac_ext
9392	LIBS=$ac_check_lib_save_LIBS	8243	LIBS=$ac_check_lib_save_LIBS
9393	fi	8244	fi
9394	echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_SHA1_version" >&5	8245	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_SHA1_version" >&5
9395	echo "${ECHO_T}$ac_cv_lib_crypto_SHA1_version" >&6	8246	$as_echo "$ac_cv_lib_crypto_SHA1_version" >&6; }
9396	if test $ac_cv_lib_crypto_SHA1_version = yes; then	8247	if test "x$ac_cv_lib_crypto_SHA1_version" = x""yes; then :
9397	LIBS="$LIBS -lcrypto"	8248	LIBS="$LIBS -lcrypto"
9398	else	8249	else
9399	{ { echo "$as_me:$LINENO: error: OpenSSL libraries not found." >&5	8250	as_fn_error $? "OpenSSL libraries not found." "$LINENO" 5
9400	echo "$as_me: error: OpenSSL libraries not found." >&2;}
9401	{ (exit 1); exit 1; }; }
9402		8251
9403	fi	8252	fi
9404		8253
9405		8254
9406
9407
9408
9409
9410	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms	8255	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
9411	do	8256	do :
9412	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	8257	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9413	echo "$as_me:$LINENO: checking for $ac_func" >&5	8258	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
9414	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9415	if eval "test \"\${$as_ac_var+set}\" = set"; then	8259	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9416	echo $ECHO_N "(cached) $ECHO_C" >&6
9417	else
9418	cat >conftest.$ac_ext <<_ACEOF
9419	/* confdefs.h. */
9420	_ACEOF
9421	cat confdefs.h >>conftest.$ac_ext
9422	cat >>conftest.$ac_ext <<_ACEOF
9423	/* end confdefs.h. */
9424	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9425	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9426	#define $ac_func innocuous_$ac_func
9427
9428	/* System header to define __stub macros and hopefully few prototypes,
9429	which can conflict with char $ac_func (); below.
9430	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9431	<limits.h> exists even on freestanding compilers. */
9432
9433	#ifdef __STDC__
9434	# include <limits.h>
9435	#else
9436	# include <assert.h>
9437	#endif
9438
9439	#undef $ac_func
9440
9441	/* Override any gcc2 internal prototype to avoid an error. */
9442	#ifdef __cplusplus
9443	extern "C"
9444	{
9445	#endif
9446	/* We use char because int might match the return type of a gcc2
9447	builtin and then its argument prototype would still apply. */
9448	char $ac_func ();
9449	/* The GNU C library defines this for functions which it implements
9450	to always fail with ENOSYS. Some functions are actually named
9451	something starting with __ and the normal name is an alias. */
9452	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9453	choke me
9454	#else
9455	char (*f) () = $ac_func;
9456	#endif
9457	#ifdef __cplusplus
9458	}
9459	#endif
9460
9461	int
9462	main ()
9463	{
9464	return f != $ac_func;
9465	;
9466	return 0;
9467	}
9468	_ACEOF
9469	rm -f conftest.$ac_objext conftest$ac_exeext
9470	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9471	(eval $ac_link) 2>conftest.er1
9472	ac_status=$?
9473	grep -v '^ *+' conftest.er1 >conftest.err
9474	rm -f conftest.er1
9475	cat conftest.err >&5
9476	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9477	(exit $ac_status); } &&
9478	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9479	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9480	(eval $ac_try) 2>&5
9481	ac_status=$?
9482	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9483	(exit $ac_status); }; } &&
9484	{ ac_try='test -s conftest$ac_exeext'
9485	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9486	(eval $ac_try) 2>&5
9487	ac_status=$?
9488	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9489	(exit $ac_status); }; }; then
9490	eval "$as_ac_var=yes"
9491	else
9492	echo "$as_me: failed program was:" >&5
9493	sed 's/^/| /' conftest.$ac_ext >&5
9494
9495	eval "$as_ac_var=no"
9496	fi
9497	rm -f conftest.err conftest.$ac_objext \
9498	conftest$ac_exeext conftest.$ac_ext
9499	fi
9500	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9501	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9502	if test `eval echo '${'$as_ac_var'}'` = yes; then
9503	cat >>confdefs.h <<_ACEOF	8260	cat >>confdefs.h <<_ACEOF
9504	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	8261	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9505	_ACEOF	8262	_ACEOF
9506		8263
9507	fi	8264	fi
9508	done	8265	done
9509		8266
9510		8267
9511	echo "$as_me:$LINENO: checking for dlopen" >&5	8268	ac_fn_cxx_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
9512	echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
9513	if test "${ac_cv_func_dlopen+set}" = set; then
9514	echo $ECHO_N "(cached) $ECHO_C" >&6
9515	else
9516	cat >conftest.$ac_ext <<_ACEOF
9517	/* confdefs.h. */
9518	_ACEOF
9519	cat confdefs.h >>conftest.$ac_ext
9520	cat >>conftest.$ac_ext <<_ACEOF
9521	/* end confdefs.h. */
9522	/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
9523	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9524	#define dlopen innocuous_dlopen
9525
9526	/* System header to define __stub macros and hopefully few prototypes,
9527	which can conflict with char dlopen (); below.
9528	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9529	<limits.h> exists even on freestanding compilers. */
9530
9531	#ifdef __STDC__
9532	# include <limits.h>
9533	#else
9534	# include <assert.h>
9535	#endif
9536
9537	#undef dlopen
9538
9539	/* Override any gcc2 internal prototype to avoid an error. */
9540	#ifdef __cplusplus
9541	extern "C"
9542	{
9543	#endif
9544	/* We use char because int might match the return type of a gcc2
9545	builtin and then its argument prototype would still apply. */
9546	char dlopen ();
9547	/* The GNU C library defines this for functions which it implements
9548	to always fail with ENOSYS. Some functions are actually named
9549	something starting with __ and the normal name is an alias. */
9550	#if defined (__stub_dlopen) || defined (__stub___dlopen)
9551	choke me
9552	#else
9553	char (*f) () = dlopen;
9554	#endif
9555	#ifdef __cplusplus
9556	}
9557	#endif
9558
9559	int
9560	main ()
9561	{
9562	return f != dlopen;
9563	;
9564	return 0;
9565	}
9566	_ACEOF
9567	rm -f conftest.$ac_objext conftest$ac_exeext
9568	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9569	(eval $ac_link) 2>conftest.er1
9570	ac_status=$?
9571	grep -v '^ *+' conftest.er1 >conftest.err
9572	rm -f conftest.er1
9573	cat conftest.err >&5
9574	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9575	(exit $ac_status); } &&
9576	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9577	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9578	(eval $ac_try) 2>&5
9579	ac_status=$?
9580	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9581	(exit $ac_status); }; } &&
9582	{ ac_try='test -s conftest$ac_exeext'
9583	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9584	(eval $ac_try) 2>&5
9585	ac_status=$?
9586	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9587	(exit $ac_status); }; }; then
9588	ac_cv_func_dlopen=yes
9589	else
9590	echo "$as_me: failed program was:" >&5
9591	sed 's/^/| /' conftest.$ac_ext >&5
9592
9593	ac_cv_func_dlopen=no
9594	fi
9595	rm -f conftest.err conftest.$ac_objext \
9596	conftest$ac_exeext conftest.$ac_ext
9597	fi
9598	echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
9599	echo "${ECHO_T}$ac_cv_func_dlopen" >&6
9600	if test $ac_cv_func_dlopen = yes; then	8269	if test "x$ac_cv_func_dlopen" = x""yes; then :
9601	:	8270
9602	else	8271	else
9603	echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5	8272	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
9604	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6	8273	$as_echo_n "checking for dlopen in -ldl... " >&6; }
9605	if test "${ac_cv_lib_dl_dlopen+set}" = set; then	8274	if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
9606	echo $ECHO_N "(cached) $ECHO_C" >&6	8275	$as_echo_n "(cached) " >&6
9607	else	8276	else
9608	ac_check_lib_save_LIBS=$LIBS	8277	ac_check_lib_save_LIBS=$LIBS
9609	LIBS="-ldl $LIBS"	8278	LIBS="-ldl $LIBS"
9610	cat >conftest.$ac_ext <<_ACEOF
9611	/* confdefs.h. */
9612	_ACEOF
9613	cat confdefs.h >>conftest.$ac_ext	8279	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9614	cat >>conftest.$ac_ext <<_ACEOF
9615	/* end confdefs.h. */	8280	/* end confdefs.h. */
9616		8281
9617	/* Override any gcc2 internal prototype to avoid an error. */	8282	/* Override any GCC internal prototype to avoid an error.
		8283	Use char because int might match the return type of a GCC
		8284	builtin and then its argument prototype would still apply. */
9618	#ifdef __cplusplus	8285	#ifdef __cplusplus
9619	extern "C"	8286	extern "C"
9620	#endif	8287	#endif
9621	/* We use char because int might match the return type of a gcc2
9622	builtin and then its argument prototype would still apply. */
9623	char dlopen ();	8288	char dlopen ();
9624	int	8289	int
9625	main ()	8290	main ()
9626	{	8291	{
9627	dlopen ();	8292	return dlopen ();
9628	;	8293	;
9629	return 0;	8294	return 0;
9630	}	8295	}
9631	_ACEOF	8296	_ACEOF
9632	rm -f conftest.$ac_objext conftest$ac_exeext	8297	if ac_fn_cxx_try_link "$LINENO"; then :
9633	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9634	(eval $ac_link) 2>conftest.er1
9635	ac_status=$?
9636	grep -v '^ *+' conftest.er1 >conftest.err
9637	rm -f conftest.er1
9638	cat conftest.err >&5
9639	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9640	(exit $ac_status); } &&
9641	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9642	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9643	(eval $ac_try) 2>&5
9644	ac_status=$?
9645	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9646	(exit $ac_status); }; } &&
9647	{ ac_try='test -s conftest$ac_exeext'
9648	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9649	(eval $ac_try) 2>&5
9650	ac_status=$?
9651	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9652	(exit $ac_status); }; }; then
9653	ac_cv_lib_dl_dlopen=yes	8298	ac_cv_lib_dl_dlopen=yes
9654	else	8299	else
9655	echo "$as_me: failed program was:" >&5
9656	sed 's/^/| /' conftest.$ac_ext >&5
9657
9658	ac_cv_lib_dl_dlopen=no	8300	ac_cv_lib_dl_dlopen=no
9659	fi	8301	fi
9660	rm -f conftest.err conftest.$ac_objext \	8302	rm -f core conftest.err conftest.$ac_objext \
9661	conftest$ac_exeext conftest.$ac_ext	8303	conftest$ac_exeext conftest.$ac_ext
9662	LIBS=$ac_check_lib_save_LIBS	8304	LIBS=$ac_check_lib_save_LIBS
9663	fi	8305	fi
9664	echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5	8306	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
9665	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6	8307	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
9666	if test $ac_cv_lib_dl_dlopen = yes; then	8308	if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
9667	LIBS="$LIBS -ldl"	8309	LIBS="$LIBS -ldl"
9668	else	8310	else
9669	{ { echo "$as_me:$LINENO: error: OpenSSL depends on libdl." >&5	8311	as_fn_error $? "OpenSSL depends on libdl." "$LINENO" 5
9670	echo "$as_me: error: OpenSSL depends on libdl." >&2;}
9671	{ (exit 1); exit 1; }; }
9672		8312
9673	fi
9674
9675
9676	fi
9677
9678
9679	if test "x$openssl_include" != x; then
9680	CXXFLAGS="$CXXFLAGS -I$openssl_include"
9681	fi
9682
9683	# Check whether --enable-static-daemon or --disable-static-daemon was given.
9684	if test "${enable_static_daemon+set}" = set; then
9685	enableval="$enable_static_daemon"
9686	LDFLAGS_DAEMON=-static
9687
9688	fi;	8313	fi
9689		8314
9690		8315
9691	# Check whether --enable-rohc or --disable-rohc was given.
9692	if test "${enable_rohc+set}" = set; then
9693	enableval="$enable_rohc"
9694
9695	echo
9696	echo "**********************************************************************"
9697	echo "**********************************************************************"
9698	echo "**** --enable-rohc is highly experimental, do not use ****************"
9699	echo "**********************************************************************"
9700	echo "**********************************************************************"
9701	echo
9702	rohc=true
9703
9704	cat >>confdefs.h <<_ACEOF
9705	#define ENABLE_ROHC 1
9706	_ACEOF
9707
9708
9709
9710	fi;	8316	fi
9711		8317
9712		8318
		8319	ac_fn_cxx_check_func "$LINENO" "inflate" "ac_cv_func_inflate"
		8320	if test "x$ac_cv_func_inflate" = x""yes; then :
9713		8321
9714	if test x$rohc = xtrue; then
9715	ROHC_TRUE=
9716	ROHC_FALSE='#'
9717	else	8322	else
9718	ROHC_TRUE='#'	8323	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflate in -lz" >&5
9719	ROHC_FALSE=	8324	$as_echo_n "checking for inflate in -lz... " >&6; }
9720	fi	8325	if test "${ac_cv_lib_z_inflate+set}" = set; then :
9721		8326	$as_echo_n "(cached) " >&6
9722
9723	# Check whether --enable-icmp or --disable-icmp was given.
9724	if test "${enable_icmp+set}" = set; then
9725	enableval="$enable_icmp"
9726
9727	cat >>confdefs.h <<_ACEOF
9728	#define ENABLE_ICMP 1
9729	_ACEOF
9730
9731
9732	fi;
9733
9734	# Check whether --enable-tcp or --disable-tcp was given.
9735	if test "${enable_tcp+set}" = set; then
9736	enableval="$enable_tcp"
9737
9738	cat >>confdefs.h <<_ACEOF
9739	#define ENABLE_TCP 1
9740	_ACEOF
9741
9742
9743	fi;
9744
9745	# Check whether --enable-dns or --disable-dns was given.
9746	if test "${enable_dns+set}" = set; then
9747	enableval="$enable_dns"
9748
9749	if test "${ac_cv_header_gmp_h+set}" = set; then
9750	echo "$as_me:$LINENO: checking for gmp.h" >&5
9751	echo $ECHO_N "checking for gmp.h... $ECHO_C" >&6
9752	if test "${ac_cv_header_gmp_h+set}" = set; then
9753	echo $ECHO_N "(cached) $ECHO_C" >&6
9754	fi
9755	echo "$as_me:$LINENO: result: $ac_cv_header_gmp_h" >&5
9756	echo "${ECHO_T}$ac_cv_header_gmp_h" >&6
9757	else	8327	else
9758	# Is the header compilable?	8328	ac_check_lib_save_LIBS=$LIBS
9759	echo "$as_me:$LINENO: checking gmp.h usability" >&5	8329	LIBS="-lz $LIBS"
9760	echo $ECHO_N "checking gmp.h usability... $ECHO_C" >&6
9761	cat >conftest.$ac_ext <<_ACEOF
9762	/* confdefs.h. */
9763	_ACEOF
9764	cat confdefs.h >>conftest.$ac_ext	8330	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9765	cat >>conftest.$ac_ext <<_ACEOF
9766	/* end confdefs.h. */	8331	/* end confdefs.h. */
9767	$ac_includes_default
9768	#include <gmp.h>
9769	_ACEOF
9770	rm -f conftest.$ac_objext
9771	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9772	(eval $ac_compile) 2>conftest.er1
9773	ac_status=$?
9774	grep -v '^ *+' conftest.er1 >conftest.err
9775	rm -f conftest.er1
9776	cat conftest.err >&5
9777	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9778	(exit $ac_status); } &&
9779	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9780	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9781	(eval $ac_try) 2>&5
9782	ac_status=$?
9783	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9784	(exit $ac_status); }; } &&
9785	{ ac_try='test -s conftest.$ac_objext'
9786	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9787	(eval $ac_try) 2>&5
9788	ac_status=$?
9789	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9790	(exit $ac_status); }; }; then
9791	ac_header_compiler=yes
9792	else
9793	echo "$as_me: failed program was:" >&5
9794	sed 's/^/| /' conftest.$ac_ext >&5
9795		8332
9796	ac_header_compiler=no	8333	/* Override any GCC internal prototype to avoid an error.
9797	fi	8334	Use char because int might match the return type of a GCC
9798	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8335	builtin and then its argument prototype would still apply. */
9799	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5	8336	#ifdef __cplusplus
9800	echo "${ECHO_T}$ac_header_compiler" >&6	8337	extern "C"
9801		8338	#endif
9802	# Is the header present?	8339	char inflate ();
9803	echo "$as_me:$LINENO: checking gmp.h presence" >&5
9804	echo $ECHO_N "checking gmp.h presence... $ECHO_C" >&6
9805	cat >conftest.$ac_ext <<_ACEOF
9806	/* confdefs.h. */
9807	_ACEOF
9808	cat confdefs.h >>conftest.$ac_ext
9809	cat >>conftest.$ac_ext <<_ACEOF
9810	/* end confdefs.h. */
9811	#include <gmp.h>
9812	_ACEOF
9813	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9814	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9815	ac_status=$?
9816	grep -v '^ *+' conftest.er1 >conftest.err
9817	rm -f conftest.er1
9818	cat conftest.err >&5
9819	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9820	(exit $ac_status); } >/dev/null; then
9821	if test -s conftest.err; then
9822	ac_cpp_err=$ac_cxx_preproc_warn_flag
9823	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
9824	else
9825	ac_cpp_err=
9826	fi
9827	else
9828	ac_cpp_err=yes
9829	fi
9830	if test -z "$ac_cpp_err"; then
9831	ac_header_preproc=yes
9832	else
9833	echo "$as_me: failed program was:" >&5
9834	sed 's/^/| /' conftest.$ac_ext >&5
9835
9836	ac_header_preproc=no
9837	fi
9838	rm -f conftest.err conftest.$ac_ext
9839	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9840	echo "${ECHO_T}$ac_header_preproc" >&6
9841
9842	# So? What about this header?
9843	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9844	yes:no: )
9845	{ echo "$as_me:$LINENO: WARNING: gmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
9846	echo "$as_me: WARNING: gmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
9847	{ echo "$as_me:$LINENO: WARNING: gmp.h: proceeding with the compiler's result" >&5
9848	echo "$as_me: WARNING: gmp.h: proceeding with the compiler's result" >&2;}
9849	ac_header_preproc=yes
9850	;;
9851	no:yes:* )
9852	{ echo "$as_me:$LINENO: WARNING: gmp.h: present but cannot be compiled" >&5
9853	echo "$as_me: WARNING: gmp.h: present but cannot be compiled" >&2;}
9854	{ echo "$as_me:$LINENO: WARNING: gmp.h: check for missing prerequisite headers?" >&5
9855	echo "$as_me: WARNING: gmp.h: check for missing prerequisite headers?" >&2;}
9856	{ echo "$as_me:$LINENO: WARNING: gmp.h: see the Autoconf documentation" >&5
9857	echo "$as_me: WARNING: gmp.h: see the Autoconf documentation" >&2;}
9858	{ echo "$as_me:$LINENO: WARNING: gmp.h: section \"Present But Cannot Be Compiled\"" >&5
9859	echo "$as_me: WARNING: gmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
9860	{ echo "$as_me:$LINENO: WARNING: gmp.h: proceeding with the preprocessor's result" >&5
9861	echo "$as_me: WARNING: gmp.h: proceeding with the preprocessor's result" >&2;}
9862	{ echo "$as_me:$LINENO: WARNING: gmp.h: in the future, the compiler will take precedence" >&5
9863	echo "$as_me: WARNING: gmp.h: in the future, the compiler will take precedence" >&2;}
9864	(
9865	cat <<\_ASBOX
9866	## ------------------------------------------ ##
9867	## Report this to the AC_PACKAGE_NAME lists. ##
9868	## ------------------------------------------ ##
9869	_ASBOX
9870	) |
9871	sed "s/^/$as_me: WARNING: /" >&2
9872	;;
9873	esac
9874	echo "$as_me:$LINENO: checking for gmp.h" >&5
9875	echo $ECHO_N "checking for gmp.h... $ECHO_C" >&6
9876	if test "${ac_cv_header_gmp_h+set}" = set; then
9877	echo $ECHO_N "(cached) $ECHO_C" >&6
9878	else
9879	ac_cv_header_gmp_h=$ac_header_preproc
9880	fi
9881	echo "$as_me:$LINENO: result: $ac_cv_header_gmp_h" >&5
9882	echo "${ECHO_T}$ac_cv_header_gmp_h" >&6
9883
9884	fi
9885	if test $ac_cv_header_gmp_h = yes; then
9886	:
9887	else
9888	{ { echo "$as_me:$LINENO: error: gmp.h not found, required for --enable-dns" >&5
9889	echo "$as_me: error: gmp.h not found, required for --enable-dns" >&2;}
9890	{ (exit 1); exit 1; }; }
9891	fi
9892
9893
9894
9895	echo "$as_me:$LINENO: checking for main in -lgmp" >&5
9896	echo $ECHO_N "checking for main in -lgmp... $ECHO_C" >&6
9897	if test "${ac_cv_lib_gmp_main+set}" = set; then
9898	echo $ECHO_N "(cached) $ECHO_C" >&6
9899	else
9900	ac_check_lib_save_LIBS=$LIBS
9901	LIBS="-lgmp $LIBS"
9902	cat >conftest.$ac_ext <<_ACEOF
9903	/* confdefs.h. */
9904	_ACEOF
9905	cat confdefs.h >>conftest.$ac_ext
9906	cat >>conftest.$ac_ext <<_ACEOF
9907	/* end confdefs.h. */
9908
9909
9910	int	8340	int
9911	main ()	8341	main ()
9912	{	8342	{
9913	main ();	8343	return inflate ();
9914	;	8344	;
9915	return 0;	8345	return 0;
9916	}	8346	}
9917	_ACEOF	8347	_ACEOF
		8348	if ac_fn_cxx_try_link "$LINENO"; then :
		8349	ac_cv_lib_z_inflate=yes
		8350	else
		8351	ac_cv_lib_z_inflate=no
		8352	fi
		8353	rm -f core conftest.err conftest.$ac_objext \
		8354	conftest$ac_exeext conftest.$ac_ext
		8355	LIBS=$ac_check_lib_save_LIBS
		8356	fi
		8357	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflate" >&5
		8358	$as_echo "$ac_cv_lib_z_inflate" >&6; }
		8359	if test "x$ac_cv_lib_z_inflate" = x""yes; then :
		8360	LIBS="$LIBS -lz"
		8361	else
		8362	as_fn_error $? "OpenSSL depends on libz." "$LINENO" 5
		8363
		8364	fi
		8365
		8366
		8367	fi
		8368
		8369
		8370	if test "x$openssl_include" != x; then
		8371	CXXFLAGS="$CXXFLAGS -I$openssl_include"
		8372	fi
		8373
		8374	# Check whether --enable-threads was given.
		8375	if test "${enable_threads+set}" = set; then :
		8376	enableval=$enable_threads; try_threads=$enableval
		8377	else
		8378	try_threads=yes
		8379
		8380	fi
		8381
		8382
		8383	if test "x$try_threads" = xyes; then
		8384	ac_fn_cxx_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
		8385	if test "x$ac_cv_header_pthread_h" = x""yes; then :
		8386
		8387	LIBS="$LIBS -lpthread"
		8388	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8389	/* end confdefs.h. */
		8390	#include <pthread.h>
		8391	int
		8392	main ()
		8393	{
		8394	pthread_t id; pthread_create (&id, 0, 0, 0);
		8395	;
		8396	return 0;
		8397	}
		8398	_ACEOF
		8399	if ac_fn_cxx_try_compile "$LINENO"; then :
		8400
		8401	cat >>confdefs.h <<_ACEOF
		8402	#define ENABLE_PTHREADS 1
		8403	_ACEOF
		8404
		8405
		8406	fi
9918	rm -f conftest.$ac_objext conftest$ac_exeext	8407	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9919	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	8408
9920	(eval $ac_link) 2>conftest.er1	8409	fi
9921	ac_status=$?	8410
9922	grep -v '^ *+' conftest.er1 >conftest.err	8411
9923	rm -f conftest.er1	8412	fi
9924	cat conftest.err >&5	8413
9925	echo "$as_me:$LINENO: \$? = $ac_status" >&5	8414	# Check whether --enable-static-daemon was given.
9926	(exit $ac_status); } &&	8415	if test "${enable_static_daemon+set}" = set; then :
9927	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'	8416	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static
9928	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	8417
9929	(eval $ac_try) 2>&5	8418	fi
9930	ac_status=$?	8419
9931	echo "$as_me:$LINENO: \$? = $ac_status" >&5	8420
9932	(exit $ac_status); }; } &&	8421
9933	{ ac_try='test -s conftest$ac_exeext'	8422
9934	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	8423	if test x$rohc = xtrue; then
9935	(eval $ac_try) 2>&5	8424	ROHC_TRUE=
9936	ac_status=$?	8425	ROHC_FALSE='#'
9937	echo "$as_me:$LINENO: \$? = $ac_status" >&5	8426	else
9938	(exit $ac_status); }; }; then	8427	ROHC_TRUE='#'
		8428	ROHC_FALSE=
		8429	fi
		8430
		8431
		8432
		8433	ICMP=1
		8434	# Check whether --enable-icmp was given.
		8435	if test "${enable_icmp+set}" = set; then :
		8436	enableval=$enable_icmp; if test "x$enableval" = xno; then
		8437	ICMP=0
		8438	fi
		8439
		8440	fi
		8441
		8442	if test "x$ICMP" = x1; then
		8443
		8444	cat >>confdefs.h <<_ACEOF
		8445	#define ENABLE_ICMP 1
		8446	_ACEOF
		8447
		8448	fi
		8449
		8450	TCP=1
		8451	# Check whether --enable-tcp was given.
		8452	if test "${enable_tcp+set}" = set; then :
		8453	enableval=$enable_tcp; if test "x$enableval" = xno; then
		8454	TCP=0
		8455	fi
		8456
		8457	fi
		8458
		8459	if test "x$TCP" = x1; then
		8460
		8461	cat >>confdefs.h <<_ACEOF
		8462	#define ENABLE_TCP 1
		8463	_ACEOF
		8464
		8465	fi
		8466
		8467	HTTP=1
		8468	# Check whether --enable-http-proxy was given.
		8469	if test "${enable_http_proxy+set}" = set; then :
		8470	enableval=$enable_http_proxy; if test "x$enableval" = xno; then
		8471	HTTP=0
		8472	fi
		8473
		8474	fi
		8475
		8476	if test "x$HTTP" = x1; then
		8477
		8478	cat >>confdefs.h <<_ACEOF
		8479	#define ENABLE_HTTP_PROXY 1
		8480	_ACEOF
		8481
		8482	fi
		8483
		8484	# Check whether --enable-dns was given.
		8485	if test "${enable_dns+set}" = set; then :
		8486	enableval=$enable_dns;
		8487	ac_fn_cxx_check_header_mongrel "$LINENO" "gmp.h" "ac_cv_header_gmp_h" "$ac_includes_default"
		8488	if test "x$ac_cv_header_gmp_h" = x""yes; then :
		8489
		8490	else
		8491	as_fn_error $? "gmp.h not found, required for --enable-dns" "$LINENO" 5
		8492	fi
		8493
		8494
		8495	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgmp" >&5
		8496	$as_echo_n "checking for main in -lgmp... " >&6; }
		8497	if test "${ac_cv_lib_gmp_main+set}" = set; then :
		8498	$as_echo_n "(cached) " >&6
		8499	else
		8500	ac_check_lib_save_LIBS=$LIBS
		8501	LIBS="-lgmp $LIBS"
		8502	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8503	/* end confdefs.h. */
		8504
		8505
		8506	int
		8507	main ()
		8508	{
		8509	return main ();
		8510	;
		8511	return 0;
		8512	}
		8513	_ACEOF
		8514	if ac_fn_cxx_try_link "$LINENO"; then :
9939	ac_cv_lib_gmp_main=yes	8515	ac_cv_lib_gmp_main=yes
9940	else	8516	else
9941	echo "$as_me: failed program was:" >&5
9942	sed 's/^/| /' conftest.$ac_ext >&5
9943
9944	ac_cv_lib_gmp_main=no	8517	ac_cv_lib_gmp_main=no
9945	fi	8518	fi
9946	rm -f conftest.err conftest.$ac_objext \	8519	rm -f core conftest.err conftest.$ac_objext \
9947	conftest$ac_exeext conftest.$ac_ext	8520	conftest$ac_exeext conftest.$ac_ext
9948	LIBS=$ac_check_lib_save_LIBS	8521	LIBS=$ac_check_lib_save_LIBS
9949	fi	8522	fi
9950	echo "$as_me:$LINENO: result: $ac_cv_lib_gmp_main" >&5	8523	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_main" >&5
9951	echo "${ECHO_T}$ac_cv_lib_gmp_main" >&6	8524	$as_echo "$ac_cv_lib_gmp_main" >&6; }
9952	if test $ac_cv_lib_gmp_main = yes; then	8525	if test "x$ac_cv_lib_gmp_main" = x""yes; then :
9953	cat >>confdefs.h <<_ACEOF	8526	cat >>confdefs.h <<_ACEOF
9954	#define HAVE_LIBGMP 1	8527	#define HAVE_LIBGMP 1
9955	_ACEOF	8528	_ACEOF
9956		8529
9957	LIBS="-lgmp $LIBS"	8530	LIBS="-lgmp $LIBS"
9958		8531
9959	else	8532	else
9960	{ { echo "$as_me:$LINENO: error: libgmp not found, required for --enable-dns" >&5	8533	as_fn_error $? "libgmp not found, required for --enable-dns" "$LINENO" 5
9961	echo "$as_me: error: libgmp not found, required for --enable-dns" >&2;}
9962	{ (exit 1); exit 1; }; }
9963	fi	8534	fi
9964		8535
9965		8536
9966		8537
9967	cat >>confdefs.h <<_ACEOF	8538	cat >>confdefs.h <<_ACEOF
9968	#define ENABLE_DNS 1	8539	#define ENABLE_DNS 1
9969	_ACEOF	8540	_ACEOF
9970		8541
9971		8542
9972		8543
9973	fi;	8544	fi
9974		8545
9975	# Check whether --enable-http-proxy or --disable-http-proxy was given.
9976	if test "${enable_http_proxy+set}" = set; then
9977	enableval="$enable_http_proxy"
9978
9979	cat >>confdefs.h <<_ACEOF
9980	#define ENABLE_HTTP_PROXY 1
9981	_ACEOF
9982
9983
9984	fi;
9985		8546
9986	HMAC=12	8547	HMAC=12
9987	# Check whether --enable-hmac-length or --disable-hmac-length was given.	8548	# Check whether --enable-hmac-length was given.
9988	if test "${enable_hmac_length+set}" = set; then	8549	if test "${enable_hmac_length+set}" = set; then :
9989	enableval="$enable_hmac_length"	8550	enableval=$enable_hmac_length; HMAC=$enableval
9990	HMAC=$enableval
9991		8551
9992	fi;	8552	fi
		8553
9993		8554
9994	cat >>confdefs.h <<_ACEOF	8555	cat >>confdefs.h <<_ACEOF
9995	#define HMACLENGTH $HMAC	8556	#define HMACLENGTH $HMAC
9996	_ACEOF	8557	_ACEOF
9997		8558
9998		8559
9999	RAND=8	8560	RAND=8
10000	# Check whether --enable-rand-length or --disable-rand-length was given.	8561	# Check whether --enable-rand-length was given.
10001	if test "${enable_rand_length+set}" = set; then	8562	if test "${enable_rand_length+set}" = set; then :
10002	enableval="$enable_rand_length"	8563	enableval=$enable_rand_length; RAND=$enableval
10003	RAND=$enableval
10004		8564
10005	fi;	8565	fi
		8566
10006		8567
10007	cat >>confdefs.h <<_ACEOF	8568	cat >>confdefs.h <<_ACEOF
10008	#define RAND_SIZE $RAND	8569	#define RAND_SIZE $RAND
10009	_ACEOF	8570	_ACEOF
10010		8571
10011		8572
10012	MTU=1500	8573	MTU=1500
10013	# Check whether --enable-mtu or --disable-mtu was given.	8574	# Check whether --enable-max-mtu was given.
10014	if test "${enable_mtu+set}" = set; then	8575	if test "${enable_max_mtu+set}" = set; then :
10015	enableval="$enable_mtu"	8576	enableval=$enable_max_mtu; MTU=$enableval
10016	MTU=$enableval
10017		8577
10018	fi;	8578	fi
		8579
10019		8580
10020	cat >>confdefs.h <<_ACEOF	8581	cat >>confdefs.h <<_ACEOF
10021	#define MAX_MTU $MTU + 14	8582	#define MAX_MTU $MTU + 14
10022	_ACEOF	8583	_ACEOF
10023		8584
10024		8585
10025	COMPRESS=1	8586	COMPRESS=1
10026	# Check whether --enable-compression or --disable-compression was given.	8587	# Check whether --enable-compression was given.
10027	if test "${enable_compression+set}" = set; then	8588	if test "${enable_compression+set}" = set; then :
10028	enableval="$enable_compression"	8589	enableval=$enable_compression; if test "x$enableval" = xno; then
10029	if test "x$enableval" = xno; then
10030	COMPRESS=0	8590	COMPRESS=0
10031	fi	8591	fi
10032		8592
10033	fi;	8593	fi
		8594
10034		8595
10035	cat >>confdefs.h <<_ACEOF	8596	cat >>confdefs.h <<_ACEOF
10036	#define ENABLE_COMPRESSION $COMPRESS	8597	#define ENABLE_COMPRESSION $COMPRESS
10037	_ACEOF	8598	_ACEOF
10038		8599
10039		8600
10040	CIPHER=bf_cbc	8601	CIPHER=aes_128_cbc
10041	# Check whether --enable-cipher or --disable-cipher was given.	8602	# Check whether --enable-cipher was given.
10042	if test "${enable_cipher+set}" = set; then	8603	if test "${enable_cipher+set}" = set; then :
10043	enableval="$enable_cipher"
10044	if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi	8604	enableval=$enable_cipher; if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi
10045	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi	8605	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi
10046	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi	8606	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi
10047	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi	8607	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi
10048		8608
10049	fi;	8609	fi
		8610
10050		8611
10051	cat >>confdefs.h <<_ACEOF	8612	cat >>confdefs.h <<_ACEOF
10052	#define ENABLE_CIPHER EVP_${CIPHER}	8613	#define ENABLE_CIPHER EVP_${CIPHER}
10053	_ACEOF	8614	_ACEOF
10054		8615
10055		8616
10056	DIGEST=sha1	8617	DIGEST=ripemd160
10057	# Check whether --enable-digest or --disable-digest was given.	8618	# Check whether --enable-digest was given.
10058	if test "${enable_digest+set}" = set; then	8619	if test "${enable_digest+set}" = set; then :
10059	enableval="$enable_digest"	8620	enableval=$enable_digest; if test "x$enableval" = xsha512 ; then DIGEST=sha512 ; fi
		8621	if test "x$enableval" = xsha256 ; then DIGEST=sha256 ; fi
10060	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi	8622	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi
10061	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi	8623	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi
10062	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi	8624	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
10063	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi	8625	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi
10064		8626
10065	fi;	8627	fi
		8628
10066		8629
10067	cat >>confdefs.h <<_ACEOF	8630	cat >>confdefs.h <<_ACEOF
10068	#define ENABLE_DIGEST EVP_${DIGEST}	8631	#define ENABLE_DIGEST EVP_${DIGEST}
10069	_ACEOF	8632	_ACEOF
10070		8633
10071		8634
10072	if $CXX -v --help 2>&1 | grep -q fno-rtti; then	8635	if $CXX -v --help 2>&1 | grep -q fno-rtti; then
10073	CXXFLAGS="$CXXFLAGS -fno-rtti"	8636	CXXFLAGS="$CXXFLAGS -fno-rtti"
10074	fi	8637	fi
10075		8638
10076	if $CXX -v --help 2>&1 | grep -q fexceptions; then	8639	#if $CXX -v --help 2>&1 | grep -q fexceptions; then
10077	CXXFLAGS="$CXXFLAGS -fno-exceptions"	8640	# CXXFLAGS="$CXXFLAGS -fno-exceptions"
10078	fi	8641	#fi
10079		8642
		8643	LIBS="$EXTRA_LIBS $LIBS"
10080		8644
10081		8645
10082		8646
10083		8647
10084
10085	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"	8648	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"
10086		8649
10087	cat >confcache <<\_ACEOF	8650	cat >confcache <<\_ACEOF
10088	# This file is a shell script that caches the results of configure	8651	# This file is a shell script that caches the results of configure
10089	# tests run on this system so they can be shared between configure	8652	# tests run on this system so they can be shared between configure
10090	# scripts and configure runs, see configure's option --config-cache.	8653	# scripts and configure runs, see configure's option --config-cache.
…		…
10100		8663
10101	_ACEOF	8664	_ACEOF
10102		8665
10103	# The following way of writing the cache mishandles newlines in values,	8666	# The following way of writing the cache mishandles newlines in values,
10104	# but we know of no workaround that is simple, portable, and efficient.	8667	# but we know of no workaround that is simple, portable, and efficient.
10105	# So, don't put newlines in cache variables' values.	8668	# So, we kill variables containing newlines.
10106	# Ultrix sh set writes to stderr and can't be redirected directly,	8669	# Ultrix sh set writes to stderr and can't be redirected directly,
10107	# and sets the high bit in the cache file unless we assign to the vars.	8670	# and sets the high bit in the cache file unless we assign to the vars.
10108	{	8671	(
		8672	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
		8673	eval ac_val=\$$ac_var
		8674	case $ac_val in #(
		8675	*${as_nl}*)
		8676	case $ac_var in #(
		8677	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8678	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8679	esac
		8680	case $ac_var in #(
		8681	_ | IFS | as_nl) ;; #(
		8682	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8683	*) { eval $ac_var=; unset $ac_var;} ;;
		8684	esac ;;
		8685	esac
		8686	done
		8687
10109	(set) 2>&1 |	8688	(set) 2>&1 |
10110	case `(ac_space=' '; set | grep ac_space) 2>&1` in	8689	case $as_nl`(ac_space=' '; set) 2>&1` in #(
10111	*ac_space=\ *)	8690	*${as_nl}ac_space=\ *)
10112	# `set' does not quote correctly, so add quotes (double-quote	8691	# `set' does not quote correctly, so add quotes: double-quote
10113	# substitution turns \\\\ into \\, and sed turns \\ into \).	8692	# substitution turns \\\\ into \\, and sed turns \\ into \.
10114	sed -n \	8693	sed -n \
10115	"s/'/'\\\\''/g;	8694	"s/'/'\\\\''/g;
10116	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8695	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
10117	;;	8696	;; #(
10118	*)	8697	*)
10119	# `set' quotes correctly as required by POSIX, so do not add quotes.	8698	# `set' quotes correctly as required by POSIX, so do not add quotes.
10120	sed -n \	8699	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
10121	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
10122	;;	8700	;;
10123	esac;	8701	esac |
10124	} |	8702	sort
		8703	) |
10125	sed '	8704	sed '
		8705	/^ac_cv_env_/b end
10126	t clear	8706	t clear
10127	: clear	8707	:clear
10128	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	8708	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
10129	t end	8709	t end
10130	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8710	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
10131	: end' >>confcache	8711	:end' >>confcache
10132	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8712	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
10133	if test -w $cache_file; then	8713	if test -w "$cache_file"; then
10134	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	8714	test "x$cache_file" != "x/dev/null" &&
		8715	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8716	$as_echo "$as_me: updating cache $cache_file" >&6;}
10135	cat confcache >$cache_file	8717	cat confcache >$cache_file
10136	else	8718	else
		8719	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
10137	echo "not updating unwritable cache $cache_file"	8720	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
10138	fi	8721	fi
10139	fi	8722	fi
10140	rm -f confcache	8723	rm -f confcache
10141		8724
10142	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8725	test "x$prefix" = xNONE && prefix=$ac_default_prefix
10143	# Let make expand exec_prefix.	8726	# Let make expand exec_prefix.
10144	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8727	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
10145		8728
10146	# VPATH may cause trouble with some makes, so we remove $(srcdir),
10147	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
10148	# trailing colons and then remove the whole line if VPATH becomes empty
10149	# (actually we leave an empty line to preserve line numbers).
10150	if test "x$srcdir" = x.; then
10151	ac_vpsub='/^[ ]*VPATH[ ]*=/{
10152	s/:*\$(srcdir):*/:/;
10153	s/:*\${srcdir}:*/:/;
10154	s/:*@srcdir@:*/:/;
10155	s/^\([^=]*=[ ]*\):*/\1/;
10156	s/:*$//;
10157	s/^[^=]*=[ ]*$//;
10158	}'
10159	fi
10160
10161	DEFS=-DHAVE_CONFIG_H	8729	DEFS=-DHAVE_CONFIG_H
10162		8730
10163	ac_libobjs=	8731	ac_libobjs=
10164	ac_ltlibobjs=	8732	ac_ltlibobjs=
		8733	U=
10165	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8734	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
10166	# 1. Remove the extension, and $U if already installed.	8735	# 1. Remove the extension, and $U if already installed.
10167	ac_i=`echo "$ac_i" |
10168	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	8736	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
10169	# 2. Add them.	8737	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
10170	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	8738	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
10171	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'	8739	# will be set to the directory where LIBOBJS objects are built.
		8740	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
		8741	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
10172	done	8742	done
10173	LIBOBJS=$ac_libobjs	8743	LIBOBJS=$ac_libobjs
10174		8744
10175	LTLIBOBJS=$ac_ltlibobjs	8745	LTLIBOBJS=$ac_ltlibobjs
10176		8746
10177		8747
		8748	if test -n "$EXEEXT"; then
		8749	am__EXEEXT_TRUE=
		8750	am__EXEEXT_FALSE='#'
		8751	else
		8752	am__EXEEXT_TRUE='#'
		8753	am__EXEEXT_FALSE=
		8754	fi
		8755
10178	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then	8756	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
10179	{ { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.	8757	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
10180	Usually this means the macro was only invoked conditionally." >&5	8758	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10181	echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
10182	Usually this means the macro was only invoked conditionally." >&2;}
10183	{ (exit 1); exit 1; }; }
10184	fi	8759	fi
10185	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then	8760	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
10186	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.	8761	as_fn_error $? "conditional \"AMDEP\" was never defined.
10187	Usually this means the macro was only invoked conditionally." >&5	8762	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10188	echo "$as_me: error: conditional \"AMDEP\" was never defined.
10189	Usually this means the macro was only invoked conditionally." >&2;}
10190	{ (exit 1); exit 1; }; }
10191	fi	8763	fi
10192	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then	8764	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
10193	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.	8765	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
10194	Usually this means the macro was only invoked conditionally." >&5	8766	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10195	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
10196	Usually this means the macro was only invoked conditionally." >&2;}
10197	{ (exit 1); exit 1; }; }
10198	fi
10199	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
10200	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
10201	Usually this means the macro was only invoked conditionally." >&5
10202	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
10203	Usually this means the macro was only invoked conditionally." >&2;}
10204	{ (exit 1); exit 1; }; }
10205	fi	8767	fi
10206	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then	8768	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
10207	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.	8769	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
10208	Usually this means the macro was only invoked conditionally." >&5	8770	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10209	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
10210	Usually this means the macro was only invoked conditionally." >&2;}
10211	{ (exit 1); exit 1; }; }
10212	fi	8771	fi
10213	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then	8772	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then
10214	{ { echo "$as_me:$LINENO: error: conditional \"ROHC\" was never defined.	8773	as_fn_error $? "conditional \"ROHC\" was never defined.
10215	Usually this means the macro was only invoked conditionally." >&5	8774	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10216	echo "$as_me: error: conditional \"ROHC\" was never defined.
10217	Usually this means the macro was only invoked conditionally." >&2;}
10218	{ (exit 1); exit 1; }; }
10219	fi	8775	fi
10220		8776
10221	: ${CONFIG_STATUS=./config.status}	8777	: ${CONFIG_STATUS=./config.status}
		8778	ac_write_fail=0
10222	ac_clean_files_save=$ac_clean_files	8779	ac_clean_files_save=$ac_clean_files
10223	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8780	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
10224	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8781	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
10225	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8782	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
10226	cat >$CONFIG_STATUS <<_ACEOF	8783	as_write_fail=0
		8784	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
10227	#! $SHELL	8785	#! $SHELL
10228	# Generated by $as_me.	8786	# Generated by $as_me.
10229	# Run this file to recreate the current configuration.	8787	# Run this file to recreate the current configuration.
10230	# Compiler output produced by configure, useful for debugging	8788	# Compiler output produced by configure, useful for debugging
10231	# configure, is in config.log if it exists.	8789	# configure, is in config.log if it exists.
10232		8790
10233	debug=false	8791	debug=false
10234	ac_cs_recheck=false	8792	ac_cs_recheck=false
10235	ac_cs_silent=false	8793	ac_cs_silent=false
		8794
10236	SHELL=\${CONFIG_SHELL-$SHELL}	8795	SHELL=\${CONFIG_SHELL-$SHELL}
		8796	export SHELL
10237	_ACEOF	8797	_ASEOF
10238		8798	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
10239	cat >>$CONFIG_STATUS <<\_ACEOF
10240	## --------------------- ##	8799	## -------------------- ##
10241	## M4sh Initialization. ##	8800	## M4sh Initialization. ##
10242	## --------------------- ##	8801	## -------------------- ##
10243		8802
10244	# Be Bourne compatible	8803	# Be more Bourne compatible
		8804	DUALCASE=1; export DUALCASE # for MKS sh
10245	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8805	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
10246	emulate sh	8806	emulate sh
10247	NULLCMD=:	8807	NULLCMD=:
10248	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8808	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
10249	# is contrary to our usage. Disable this feature.	8809	# is contrary to our usage. Disable this feature.
10250	alias -g '${1+"$@"}'='"$@"'	8810	alias -g '${1+"$@"}'='"$@"'
10251	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	8811	setopt NO_GLOB_SUBST
		8812	else
		8813	case `(set -o) 2>/dev/null` in #(
		8814	*posix*) :
10252	set -o posix	8815	set -o posix ;; #(
		8816	*) :
		8817	;;
		8818	esac
10253	fi	8819	fi
10254	DUALCASE=1; export DUALCASE # for MKS sh
10255		8820
10256	# Support unset when possible.	8821
10257	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then	8822	as_nl='
10258	as_unset=unset	8823	'
		8824	export as_nl
		8825	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		8826	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		8827	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		8828	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		8829	# Prefer a ksh shell builtin over an external printf program on Solaris,
		8830	# but without wasting forks for bash or zsh.
		8831	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8832	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8833	as_echo='print -r --'
		8834	as_echo_n='print -rn --'
		8835	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8836	as_echo='printf %s\n'
		8837	as_echo_n='printf %s'
		8838	else
		8839	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8840	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8841	as_echo_n='/usr/ucb/echo -n'
10259	else	8842	else
10260	as_unset=false	8843	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
		8844	as_echo_n_body='eval
		8845	arg=$1;
		8846	case $arg in #(
		8847	*"$as_nl"*)
		8848	expr "X$arg" : "X\\(.*\\)$as_nl";
		8849	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
		8850	esac;
		8851	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
		8852	'
		8853	export as_echo_n_body
		8854	as_echo_n='sh -c $as_echo_n_body as_echo'
		8855	fi
		8856	export as_echo_body
		8857	as_echo='sh -c $as_echo_body as_echo'
10261	fi	8858	fi
10262		8859
		8860	# The user is always right.
		8861	if test "${PATH_SEPARATOR+set}" != set; then
		8862	PATH_SEPARATOR=:
		8863	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8864	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
		8865	PATH_SEPARATOR=';'
		8866	}
		8867	fi
10263		8868
10264	# Work around bugs in pre-3.0 UWIN ksh.	8869
10265	$as_unset ENV MAIL MAILPATH	8870	# IFS
		8871	# We need space, tab and new line, in precisely that order. Quoting is
		8872	# there to prevent editors from complaining about space-tab.
		8873	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		8874	# splitting by setting IFS to empty value.)
		8875	IFS=" "" $as_nl"
		8876
		8877	# Find who we are. Look in the path if we contain no directory separator.
		8878	case $0 in #((
		8879	*[\\/]* ) as_myself=$0 ;;
		8880	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8881	for as_dir in $PATH
		8882	do
		8883	IFS=$as_save_IFS
		8884	test -z "$as_dir" && as_dir=.
		8885	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		8886	done
		8887	IFS=$as_save_IFS
		8888
		8889	;;
		8890	esac
		8891	# We did not find ourselves, most probably we were run as `sh COMMAND'
		8892	# in which case we are not to be found in the path.
		8893	if test "x$as_myself" = x; then
		8894	as_myself=$0
		8895	fi
		8896	if test ! -f "$as_myself"; then
		8897	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		8898	exit 1
		8899	fi
		8900
		8901	# Unset variables that we do not need and which cause bugs (e.g. in
		8902	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
		8903	# suppresses any "Segmentation fault" message there. '((' could
		8904	# trigger a bug in pdksh 5.2.14.
		8905	for as_var in BASH_ENV ENV MAIL MAILPATH
		8906	do eval test x\${$as_var+set} = xset \
		8907	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
		8908	done
10266	PS1='$ '	8909	PS1='$ '
10267	PS2='> '	8910	PS2='> '
10268	PS4='+ '	8911	PS4='+ '
10269		8912
10270	# NLS nuisances.	8913	# NLS nuisances.
10271	for as_var in \	8914	LC_ALL=C
10272	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8915	export LC_ALL
10273	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8916	LANGUAGE=C
10274	LC_TELEPHONE LC_TIME	8917	export LANGUAGE
10275	do	8918
10276	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8919	# CDPATH.
10277	eval $as_var=C; export $as_var	8920	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
10278	else	8921
10279	$as_unset $as_var	8922
		8923	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8924	# ----------------------------------------
		8925	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8926	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8927	# script with STATUS, using 1 if that was 0.
		8928	as_fn_error ()
		8929	{
		8930	as_status=$1; test $as_status -eq 0 && as_status=1
		8931	if test "$4"; then
		8932	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8933	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
10280	fi	8934	fi
10281	done	8935	$as_echo "$as_me: error: $2" >&2
		8936	as_fn_exit $as_status
		8937	} # as_fn_error
10282		8938
10283	# Required to use basename.	8939
		8940	# as_fn_set_status STATUS
		8941	# -----------------------
		8942	# Set $? to STATUS, without forking.
		8943	as_fn_set_status ()
		8944	{
		8945	return $1
		8946	} # as_fn_set_status
		8947
		8948	# as_fn_exit STATUS
		8949	# -----------------
		8950	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8951	as_fn_exit ()
		8952	{
		8953	set +e
		8954	as_fn_set_status $1
		8955	exit $1
		8956	} # as_fn_exit
		8957
		8958	# as_fn_unset VAR
		8959	# ---------------
		8960	# Portably unset VAR.
		8961	as_fn_unset ()
		8962	{
		8963	{ eval $1=; unset $1;}
		8964	}
		8965	as_unset=as_fn_unset
		8966	# as_fn_append VAR VALUE
		8967	# ----------------------
		8968	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8969	# advantage of any shell optimizations that allow amortized linear growth over
		8970	# repeated appends, instead of the typical quadratic growth present in naive
		8971	# implementations.
		8972	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		8973	eval 'as_fn_append ()
		8974	{
		8975	eval $1+=\$2
		8976	}'
		8977	else
		8978	as_fn_append ()
		8979	{
		8980	eval $1=\$$1\$2
		8981	}
		8982	fi # as_fn_append
		8983
		8984	# as_fn_arith ARG...
		8985	# ------------------
		8986	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8987	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8988	# must be portable across $(()) and expr.
		8989	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		8990	eval 'as_fn_arith ()
		8991	{
		8992	as_val=$(( $* ))
		8993	}'
		8994	else
		8995	as_fn_arith ()
		8996	{
		8997	as_val=`expr "$@" || test $? -eq 1`
		8998	}
		8999	fi # as_fn_arith
		9000
		9001
10284	if expr a : '\(a\)' >/dev/null 2>&1; then	9002	if expr a : '\(a\)' >/dev/null 2>&1 &&
		9003	test "X`expr 00001 : '.*\(...\)'`" = X001; then
10285	as_expr=expr	9004	as_expr=expr
10286	else	9005	else
10287	as_expr=false	9006	as_expr=false
10288	fi	9007	fi
10289		9008
10290	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	9009	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
10291	as_basename=basename	9010	as_basename=basename
10292	else	9011	else
10293	as_basename=false	9012	as_basename=false
10294	fi	9013	fi
10295		9014
		9015	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		9016	as_dirname=dirname
		9017	else
		9018	as_dirname=false
		9019	fi
10296		9020
10297	# Name of the executable.
10298	as_me=`$as_basename "$0" ||	9021	as_me=`$as_basename -- "$0" ||
10299	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	9022	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
10300	X"$0" : 'X\(//\)$' \| \	9023	X"$0" : 'X\(//\)$' \| \
10301	X"$0" : 'X\(/\)$' \| \	9024	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
10302	. : '\(.\)' 2>/dev/null ||
10303	echo X/"$0" |	9025	$as_echo X/"$0" |
10304	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }	9026	sed '/^.*\/\([^/][^/]*\)\/*$/{
10305	/^X\/\(\/\/\)$/{ s//\1/; q; }	9027	s//\1/
10306	/^X\/\(\/\).*/{ s//\1/; q; }	9028	q
		9029	}
		9030	/^X\/\(\/\/\)$/{
		9031	s//\1/
		9032	q
		9033	}
		9034	/^X\/\(\/\).*/{
		9035	s//\1/
		9036	q
		9037	}
10307	s/.*/./; q'`	9038	s/.*/./; q'`
10308		9039
10309
10310	# PATH needs CR, and LINENO needs CR and PATH.
10311	# Avoid depending upon Character Ranges.	9040	# Avoid depending upon Character Ranges.
10312	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	9041	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
10313	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	9042	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
10314	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	9043	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
10315	as_cr_digits='0123456789'	9044	as_cr_digits='0123456789'
10316	as_cr_alnum=$as_cr_Letters$as_cr_digits	9045	as_cr_alnum=$as_cr_Letters$as_cr_digits
10317		9046
10318	# The user is always right.	9047	ECHO_C= ECHO_N= ECHO_T=
10319	if test "${PATH_SEPARATOR+set}" != set; then	9048	case `echo -n x` in #(((((
10320	echo "#! /bin/sh" >conf$$.sh	9049	-n*)
10321	echo "exit 0" >>conf$$.sh	9050	case `echo 'xy\c'` in
10322	chmod +x conf$$.sh	9051	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
10323	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	9052	xy) ECHO_C='\c';;
10324	PATH_SEPARATOR=';'	9053	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		9054	ECHO_T=' ';;
		9055	esac;;
		9056	*)
		9057	ECHO_N='-n';;
		9058	esac
		9059
		9060	rm -f conf$$ conf$$.exe conf$$.file
		9061	if test -d conf$$.dir; then
		9062	rm -f conf$$.dir/conf$$.file
		9063	else
		9064	rm -f conf$$.dir
		9065	mkdir conf$$.dir 2>/dev/null
		9066	fi
		9067	if (echo >conf$$.file) 2>/dev/null; then
		9068	if ln -s conf$$.file conf$$ 2>/dev/null; then
		9069	as_ln_s='ln -s'
		9070	# ... but there are two gotchas:
		9071	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		9072	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		9073	# In both cases, we have to default to `cp -p'.
		9074	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
		9075	as_ln_s='cp -p'
		9076	elif ln conf$$.file conf$$ 2>/dev/null; then
		9077	as_ln_s=ln
10325	else	9078	else
10326	PATH_SEPARATOR=:	9079	as_ln_s='cp -p'
10327	fi	9080	fi
10328	rm -f conf$$.sh	9081	else
		9082	as_ln_s='cp -p'
10329	fi	9083	fi
		9084	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		9085	rmdir conf$$.dir 2>/dev/null
10330		9086
10331		9087
10332	as_lineno_1=$LINENO	9088	# as_fn_mkdir_p
10333	as_lineno_2=$LINENO	9089	# -------------
10334	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9090	# Create "$as_dir" as a directory, including parents if necessary.
10335	test "x$as_lineno_1" != "x$as_lineno_2" &&	9091	as_fn_mkdir_p ()
10336	test "x$as_lineno_3" = "x$as_lineno_2" || {	9092	{
10337	# Find who we are. Look in the path if we contain no path at all
10338	# relative or not.
10339	case $0 in
10340	*[\\/]* ) as_myself=$0 ;;
10341	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10342	for as_dir in $PATH
10343	do
10344	IFS=$as_save_IFS
10345	test -z "$as_dir" && as_dir=.
10346	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
10347	done
10348		9093
10349	;;	9094	case $as_dir in #(
		9095	-*) as_dir=./$as_dir;;
10350	esac	9096	esac
10351	# We did not find ourselves, most probably we were run as `sh COMMAND'	9097	test -d "$as_dir" || eval $as_mkdir_p || {
10352	# in which case we are not to be found in the path.	9098	as_dirs=
10353	if test "x$as_myself" = x; then	9099	while :; do
10354	as_myself=$0
10355	fi
10356	if test ! -f "$as_myself"; then
10357	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
10358	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
10359	{ (exit 1); exit 1; }; }
10360	fi
10361	case $CONFIG_SHELL in
10362	'')
10363	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10364	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
10365	do
10366	IFS=$as_save_IFS
10367	test -z "$as_dir" && as_dir=.
10368	for as_base in sh bash ksh sh5; do
10369	case $as_dir in	9100	case $as_dir in #(
10370	/*)	9101	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
10371	if ("$as_dir/$as_base" -c '	9102	*) as_qdir=$as_dir;;
10372	as_lineno_1=$LINENO	9103	esac
10373	as_lineno_2=$LINENO	9104	as_dirs="'$as_qdir' $as_dirs"
10374	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9105	as_dir=`$as_dirname -- "$as_dir" ||
10375	test "x$as_lineno_1" != "x$as_lineno_2" &&	9106	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10376	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then	9107	X"$as_dir" : 'X\(//\)[^/]' \| \
10377	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }	9108	X"$as_dir" : 'X\(//\)$' \| \
10378	$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }	9109	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
10379	CONFIG_SHELL=$as_dir/$as_base	9110	$as_echo X"$as_dir" |
10380	export CONFIG_SHELL	9111	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10381	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	9112	s//\1/
10382	fi;;	9113	q
10383	esac	9114	}
		9115	/^X\(\/\/\)[^/].*/{
		9116	s//\1/
		9117	q
		9118	}
		9119	/^X\(\/\/\)$/{
		9120	s//\1/
		9121	q
		9122	}
		9123	/^X\(\/\).*/{
		9124	s//\1/
		9125	q
		9126	}
		9127	s/.*/./; q'`
		9128	test -d "$as_dir" && break
10384	done	9129	done
10385	done	9130	test -z "$as_dirs" || eval "mkdir $as_dirs"
10386	;;	9131	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
10387	esac
10388		9132
10389	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
10390	# uniformly replaced by the line number. The first 'sed' inserts a
10391	# line-number line before each line; the second 'sed' does the real
10392	# work. The second script uses 'N' to pair each line-number line
10393	# with the numbered line, and appends trailing '-' during
10394	# substitution so that $LINENO is not a special case at line end.
10395	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
10396	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
10397	sed '=' <$as_myself |
10398	sed '
10399	N
10400	s,$,-,
10401	: loop
10402	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
10403	t loop
10404	s,-$,,
10405	s,^['$as_cr_digits']*\n,,
10406	' >$as_me.lineno &&
10407	chmod +x $as_me.lineno ||
10408	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
10409	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
10410	{ (exit 1); exit 1; }; }
10411		9133
10412	# Don't try to exec as it changes $[0], causing all sort of problems	9134	} # as_fn_mkdir_p
10413	# (the dirname of $[0] is not the place where we might find the
10414	# original and so on. Autoconf is especially sensible to this).
10415	. ./$as_me.lineno
10416	# Exit status is that of the last command.
10417	exit
10418	}
10419
10420
10421	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
10422	*c*,-n*) ECHO_N= ECHO_C='
10423	' ECHO_T=' ' ;;
10424	*c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
10425	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
10426	esac
10427
10428	if expr a : '\(a\)' >/dev/null 2>&1; then
10429	as_expr=expr
10430	else
10431	as_expr=false
10432	fi
10433
10434	rm -f conf$$ conf$$.exe conf$$.file
10435	echo >conf$$.file
10436	if ln -s conf$$.file conf$$ 2>/dev/null; then
10437	# We could just check for DJGPP; but this test a) works b) is more generic
10438	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
10439	if test -f conf$$.exe; then
10440	# Don't use ln at all; we don't have any links
10441	as_ln_s='cp -p'
10442	else
10443	as_ln_s='ln -s'
10444	fi
10445	elif ln conf$$.file conf$$ 2>/dev/null; then
10446	as_ln_s=ln
10447	else
10448	as_ln_s='cp -p'
10449	fi
10450	rm -f conf$$ conf$$.exe conf$$.file
10451
10452	if mkdir -p . 2>/dev/null; then	9135	if mkdir -p . 2>/dev/null; then
10453	as_mkdir_p=:	9136	as_mkdir_p='mkdir -p "$as_dir"'
10454	else	9137	else
10455	test -d ./-p && rmdir ./-p	9138	test -d ./-p && rmdir ./-p
10456	as_mkdir_p=false	9139	as_mkdir_p=false
10457	fi	9140	fi
10458		9141
		9142	if test -x / >/dev/null 2>&1; then
		9143	as_test_x='test -x'
		9144	else
		9145	if ls -dL / >/dev/null 2>&1; then
		9146	as_ls_L_option=L
		9147	else
		9148	as_ls_L_option=
		9149	fi
		9150	as_test_x='
		9151	eval sh -c '\''
		9152	if test -d "$1"; then
		9153	test -d "$1/.";
		9154	else
		9155	case $1 in #(
		9156	-*)set "./$1";;
		9157	esac;
		9158	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
		9159	???[sx]*):;;*)false;;esac;fi
		9160	'\'' sh
		9161	'
		9162	fi
10459	as_executable_p="test -f"	9163	as_executable_p=$as_test_x
10460		9164
10461	# Sed expression to map a string onto a valid CPP name.	9165	# Sed expression to map a string onto a valid CPP name.
10462	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	9166	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
10463		9167
10464	# Sed expression to map a string onto a valid variable name.	9168	# Sed expression to map a string onto a valid variable name.
10465	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	9169	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
10466		9170
10467		9171
10468	# IFS
10469	# We need space, tab and new line, in precisely that order.
10470	as_nl='
10471	'
10472	IFS=" $as_nl"
10473
10474	# CDPATH.
10475	$as_unset CDPATH
10476
10477	exec 6>&1	9172	exec 6>&1
		9173	## ----------------------------------- ##
		9174	## Main body of $CONFIG_STATUS script. ##
		9175	## ----------------------------------- ##
		9176	_ASEOF
		9177	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
10478		9178
		9179	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10479	# Open the log real soon, to keep \$[0] and so on meaningful, and to	9180	# Save the log message, to keep $0 and so on meaningful, and to
10480	# report actual input values of CONFIG_FILES etc. instead of their	9181	# report actual input values of CONFIG_FILES etc. instead of their
10481	# values after options handling. Logging --version etc. is OK.	9182	# values after options handling.
		9183	ac_log="
		9184	This file was extended by $as_me, which was
		9185	generated by GNU Autoconf 2.67. Invocation command line was
		9186
		9187	CONFIG_FILES = $CONFIG_FILES
		9188	CONFIG_HEADERS = $CONFIG_HEADERS
		9189	CONFIG_LINKS = $CONFIG_LINKS
		9190	CONFIG_COMMANDS = $CONFIG_COMMANDS
		9191	$ $0 $@
		9192
		9193	on `(hostname || uname -n) 2>/dev/null | sed 1q`
		9194	"
		9195
		9196	_ACEOF
		9197
		9198	case $ac_config_files in *"
		9199	"*) set x $ac_config_files; shift; ac_config_files=$*;;
		9200	esac
		9201
		9202	case $ac_config_headers in *"
		9203	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
		9204	esac
		9205
		9206
		9207	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9208	# Files that config.status was made for.
		9209	config_files="$ac_config_files"
		9210	config_headers="$ac_config_headers"
		9211	config_commands="$ac_config_commands"
		9212
		9213	_ACEOF
		9214
		9215	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9216	ac_cs_usage="\
		9217	\`$as_me' instantiates files and other configuration actions
		9218	from templates according to the current configuration. Unless the files
		9219	and actions are specified as TAGs, all are instantiated by default.
		9220
		9221	Usage: $0 [OPTION]... [TAG]...
		9222
		9223	-h, --help print this help, then exit
		9224	-V, --version print version number and configuration settings, then exit
		9225	--config print configuration, then exit
		9226	-q, --quiet, --silent
		9227	do not print progress messages
		9228	-d, --debug don't remove temporary files
		9229	--recheck update $as_me by reconfiguring in the same conditions
		9230	--file=FILE[:TEMPLATE]
		9231	instantiate the configuration file FILE
		9232	--header=FILE[:TEMPLATE]
		9233	instantiate the configuration header FILE
		9234
		9235	Configuration files:
		9236	$config_files
		9237
		9238	Configuration headers:
		9239	$config_headers
		9240
		9241	Configuration commands:
		9242	$config_commands
		9243
		9244	Report bugs to the package provider."
		9245
		9246	_ACEOF
		9247	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9248	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
		9249	ac_cs_version="\\
		9250	config.status
		9251	configured by $0, generated by GNU Autoconf 2.67,
		9252	with options \\"\$ac_cs_config\\"
		9253
		9254	Copyright (C) 2010 Free Software Foundation, Inc.
		9255	This config.status script is free software; the Free Software Foundation
		9256	gives unlimited permission to copy, distribute and modify it."
		9257
		9258	ac_pwd='$ac_pwd'
		9259	srcdir='$srcdir'
		9260	INSTALL='$INSTALL'
		9261	MKDIR_P='$MKDIR_P'
		9262	AWK='$AWK'
		9263	test -n "\$AWK" || AWK=awk
		9264	_ACEOF
		9265
		9266	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9267	# The default lists apply if the user does not specify any file.
		9268	ac_need_defaults=:
		9269	while test $# != 0
		9270	do
		9271	case $1 in
		9272	--*=?*)
		9273	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9274	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
		9275	ac_shift=:
		9276	;;
		9277	--*=)
		9278	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9279	ac_optarg=
		9280	ac_shift=:
		9281	;;
		9282	*)
		9283	ac_option=$1
		9284	ac_optarg=$2
		9285	ac_shift=shift
		9286	;;
		9287	esac
		9288
		9289	case $ac_option in
		9290	# Handling of the options.
		9291	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
		9292	ac_cs_recheck=: ;;
		9293	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
		9294	$as_echo "$ac_cs_version"; exit ;;
		9295	--config | --confi | --conf | --con | --co | --c )
		9296	$as_echo "$ac_cs_config"; exit ;;
		9297	--debug | --debu | --deb | --de | --d | -d )
		9298	debug=: ;;
		9299	--file | --fil | --fi | --f )
		9300	$ac_shift
		9301	case $ac_optarg in
		9302	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9303	'') as_fn_error $? "missing file argument" ;;
		9304	esac
		9305	as_fn_append CONFIG_FILES " '$ac_optarg'"
		9306	ac_need_defaults=false;;
		9307	--header | --heade | --head | --hea )
		9308	$ac_shift
		9309	case $ac_optarg in
		9310	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9311	esac
		9312	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		9313	ac_need_defaults=false;;
		9314	--he | --h)
		9315	# Conflict between --help and --header
		9316	as_fn_error $? "ambiguous option: \`$1'
		9317	Try \`$0 --help' for more information.";;
		9318	--help | --hel | -h )
		9319	$as_echo "$ac_cs_usage"; exit ;;
		9320	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
		9321	| -silent | --silent | --silen | --sile | --sil | --si | --s)
		9322	ac_cs_silent=: ;;
		9323
		9324	# This is an error.
		9325	-*) as_fn_error $? "unrecognized option: \`$1'
		9326	Try \`$0 --help' for more information." ;;
		9327
		9328	*) as_fn_append ac_config_targets " $1"
		9329	ac_need_defaults=false ;;
		9330
		9331	esac
		9332	shift
		9333	done
		9334
		9335	ac_configure_extra_args=
		9336
		9337	if $ac_cs_silent; then
		9338	exec 6>/dev/null
		9339	ac_configure_extra_args="$ac_configure_extra_args --silent"
		9340	fi
		9341
		9342	_ACEOF
		9343	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9344	if \$ac_cs_recheck; then
		9345	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		9346	shift
		9347	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
		9348	CONFIG_SHELL='$SHELL'
		9349	export CONFIG_SHELL
		9350	exec "\$@"
		9351	fi
		9352
		9353	_ACEOF
		9354	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10482	exec 5>>config.log	9355	exec 5>>config.log
10483	{	9356	{
10484	echo	9357	echo
10485	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX	9358	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10486	## Running $as_me. ##	9359	## Running $as_me. ##
10487	_ASBOX	9360	_ASBOX
		9361	$as_echo "$ac_log"
10488	} >&5	9362	} >&5
10489	cat >&5 <<_CSEOF
10490		9363
10491	This file was extended by $as_me, which was
10492	generated by GNU Autoconf 2.59. Invocation command line was
10493
10494	CONFIG_FILES = $CONFIG_FILES
10495	CONFIG_HEADERS = $CONFIG_HEADERS
10496	CONFIG_LINKS = $CONFIG_LINKS
10497	CONFIG_COMMANDS = $CONFIG_COMMANDS
10498	$ $0 $@
10499
10500	_CSEOF	9364	_ACEOF
10501	echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
10502	echo >&5
10503	_ACEOF
10504
10505	# Files that config.status was made for.
10506	if test -n "$ac_config_files"; then
10507	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
10508	fi
10509
10510	if test -n "$ac_config_headers"; then
10511	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
10512	fi
10513
10514	if test -n "$ac_config_links"; then
10515	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
10516	fi
10517
10518	if test -n "$ac_config_commands"; then
10519	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
10520	fi
10521
10522	cat >>$CONFIG_STATUS <<\_ACEOF
10523
10524	ac_cs_usage="\
10525	\`$as_me' instantiates files from templates according to the
10526	current configuration.
10527
10528	Usage: $0 [OPTIONS] [FILE]...
10529
10530	-h, --help print this help, then exit
10531	-V, --version print version number, then exit
10532	-q, --quiet do not print progress messages
10533	-d, --debug don't remove temporary files
10534	--recheck update $as_me by reconfiguring in the same conditions
10535	--file=FILE[:TEMPLATE]
10536	instantiate the configuration file FILE
10537	--header=FILE[:TEMPLATE]
10538	instantiate the configuration header FILE
10539
10540	Configuration files:
10541	$config_files
10542
10543	Configuration headers:
10544	$config_headers
10545
10546	Configuration commands:
10547	$config_commands
10548
10549	Report bugs to <bug-autoconf@gnu.org>."
10550	_ACEOF
10551
10552	cat >>$CONFIG_STATUS <<_ACEOF	9365	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10553	ac_cs_version="\\
10554	config.status
10555	configured by $0, generated by GNU Autoconf 2.59,
10556	with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
10557
10558	Copyright (C) 2003 Free Software Foundation, Inc.
10559	This config.status script is free software; the Free Software Foundation
10560	gives unlimited permission to copy, distribute and modify it."
10561	srcdir=$srcdir
10562	INSTALL="$INSTALL"
10563	_ACEOF
10564
10565	cat >>$CONFIG_STATUS <<\_ACEOF
10566	# If no file are specified by the user, then we need to provide default
10567	# value. By we need to know if files were specified by the user.
10568	ac_need_defaults=:
10569	while test $# != 0
10570	do
10571	case $1 in
10572	--*=*)
10573	ac_option=`expr "x$1" : 'x\([^=]*\)='`
10574	ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
10575	ac_shift=:
10576	;;
10577	-*)
10578	ac_option=$1
10579	ac_optarg=$2
10580	ac_shift=shift
10581	;;
10582	*) # This is not an option, so the user has probably given explicit
10583	# arguments.
10584	ac_option=$1
10585	ac_need_defaults=false;;
10586	esac
10587
10588	case $ac_option in
10589	# Handling of the options.
10590	_ACEOF
10591	cat >>$CONFIG_STATUS <<\_ACEOF
10592	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
10593	ac_cs_recheck=: ;;
10594	--version | --vers* | -V )
10595	echo "$ac_cs_version"; exit 0 ;;
10596	--he | --h)
10597	# Conflict between --help and --header
10598	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
10599	Try \`$0 --help' for more information." >&5
10600	echo "$as_me: error: ambiguous option: $1
10601	Try \`$0 --help' for more information." >&2;}
10602	{ (exit 1); exit 1; }; };;
10603	--help | --hel | -h )
10604	echo "$ac_cs_usage"; exit 0 ;;
10605	--debug | --d* | -d )
10606	debug=: ;;
10607	--file | --fil | --fi | --f )
10608	$ac_shift
10609	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
10610	ac_need_defaults=false;;
10611	--header | --heade | --head | --hea )
10612	$ac_shift
10613	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
10614	ac_need_defaults=false;;
10615	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
10616	| -silent | --silent | --silen | --sile | --sil | --si | --s)
10617	ac_cs_silent=: ;;
10618
10619	# This is an error.
10620	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
10621	Try \`$0 --help' for more information." >&5
10622	echo "$as_me: error: unrecognized option: $1
10623	Try \`$0 --help' for more information." >&2;}
10624	{ (exit 1); exit 1; }; } ;;
10625
10626	*) ac_config_targets="$ac_config_targets $1" ;;
10627
10628	esac
10629	shift
10630	done
10631
10632	ac_configure_extra_args=
10633
10634	if $ac_cs_silent; then
10635	exec 6>/dev/null
10636	ac_configure_extra_args="$ac_configure_extra_args --silent"
10637	fi
10638
10639	_ACEOF
10640	cat >>$CONFIG_STATUS <<_ACEOF
10641	if \$ac_cs_recheck; then
10642	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
10643	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10644	fi
10645
10646	_ACEOF
10647
10648	cat >>$CONFIG_STATUS <<_ACEOF
10649	#	9366	#
10650	# INIT-COMMANDS section.	9367	# INIT-COMMANDS
10651	#	9368	#
10652
10653	# Capture the value of obsolete ALL_LINGUAS because we need it to compute	9369	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
10654	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it	9370	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
10655	# from automake.	9371	# from automake.
10656	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'	9372	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
10657	# Capture the value of LINGUAS because we need it to compute CATALOGS.	9373	# Capture the value of LINGUAS because we need it to compute CATALOGS.
…		…
10659		9375
10660	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"	9376	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
10661		9377
10662	_ACEOF	9378	_ACEOF
10663		9379
10664
10665
10666	cat >>$CONFIG_STATUS <<\_ACEOF	9380	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9381
		9382	# Handling of arguments.
10667	for ac_config_target in $ac_config_targets	9383	for ac_config_target in $ac_config_targets
10668	do	9384	do
10669	case "$ac_config_target" in	9385	case $ac_config_target in
10670	# Handling of arguments.	9386	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
		9387	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
		9388	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
10671	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;	9389	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
10672	"po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;	9390	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
10673	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;	9391	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
10674	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;	9392	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
10675	"lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;	9393	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
10676	"m4/Makefile" ) CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;	9394	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
10677	"default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;	9395
10678	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;	9396	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5 ;;
10679	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
10680	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
10681	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
10682	{ (exit 1); exit 1; }; };;
10683	esac	9397	esac
10684	done	9398	done
		9399
10685		9400
10686	# If the user did not use the arguments to specify the items to instantiate,	9401	# If the user did not use the arguments to specify the items to instantiate,
10687	# then the envvar interface is used. Set only those that are not.	9402	# then the envvar interface is used. Set only those that are not.
10688	# We use the long form for the default assignment because of an extremely	9403	# We use the long form for the default assignment because of an extremely
10689	# bizarre bug on SunOS 4.1.3.	9404	# bizarre bug on SunOS 4.1.3.
…		…
10692	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers	9407	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
10693	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands	9408	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
10694	fi	9409	fi
10695		9410
10696	# Have a temporary directory for convenience. Make it in the build tree	9411	# Have a temporary directory for convenience. Make it in the build tree
10697	# simply because there is no reason to put it here, and in addition,	9412	# simply because there is no reason against having it here, and in addition,
10698	# creating and moving files from /tmp can sometimes cause problems.	9413	# creating and moving files from /tmp can sometimes cause problems.
10699	# Create a temporary directory, and hook for its removal unless debugging.	9414	# Hook for its removal unless debugging.
		9415	# Note that there is a small window in which the directory will not be cleaned:
		9416	# after its creation but before its name has been assigned to `$tmp'.
10700	$debug ||	9417	$debug ||
10701	{	9418	{
10702	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	9419	tmp=
10703	trap '{ (exit 1); exit 1; }' 1 2 13 15	9420	trap 'exit_status=$?
		9421	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
		9422	' 0
		9423	trap 'as_fn_exit 1' 1 2 13 15
10704	}	9424	}
10705
10706	# Create a (secure) tmp directory for tmp files.	9425	# Create a (secure) tmp directory for tmp files.
10707		9426
10708	{	9427	{
10709	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	9428	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
10710	test -n "$tmp" && test -d "$tmp"	9429	test -n "$tmp" && test -d "$tmp"
10711	} ||	9430	} ||
10712	{	9431	{
10713	tmp=./confstat$$-$RANDOM	9432	tmp=./conf$$-$RANDOM
10714	(umask 077 && mkdir $tmp)	9433	(umask 077 && mkdir "$tmp")
10715	} ||	9434	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		9435
		9436	# Set up the scripts for CONFIG_FILES section.
		9437	# No need to generate them if there are no CONFIG_FILES.
		9438	# This happens for instance with `./config.status config.h'.
		9439	if test -n "$CONFIG_FILES"; then
		9440
		9441
		9442	ac_cr=`echo X | tr X '\015'`
		9443	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		9444	# But we know of no other shell where ac_cr would be empty at this
		9445	# point, so we can use a bashism as a fallback.
		9446	if test "x$ac_cr" = x; then
		9447	eval ac_cr=\$\'\\r\'
		9448	fi
		9449	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		9450	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		9451	ac_cs_awk_cr='\\r'
		9452	else
		9453	ac_cs_awk_cr=$ac_cr
		9454	fi
		9455
		9456	echo 'BEGIN {' >"$tmp/subs1.awk" &&
		9457	_ACEOF
		9458
		9459
10716	{	9460	{
10717	echo "$me: cannot create a temporary directory in ." >&2	9461	echo "cat >conf$$subs.awk <<_ACEOF" &&
10718	{ (exit 1); exit 1; }	9462	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
		9463	echo "_ACEOF"
		9464	} >conf$$subs.sh ||
		9465	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9466	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
		9467	ac_delim='%!_!# '
		9468	for ac_last_try in false false false false false :; do
		9469	. ./conf$$subs.sh ||
		9470	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9471
		9472	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
		9473	if test $ac_delim_n = $ac_delim_num; then
		9474	break
		9475	elif $ac_last_try; then
		9476	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9477	else
		9478	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9479	fi
		9480	done
		9481	rm -f conf$$subs.sh
		9482
		9483	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9484	cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
		9485	_ACEOF
		9486	sed -n '
		9487	h
		9488	s/^/S["/; s/!.*/"]=/
		9489	p
		9490	g
		9491	s/^[^!]*!//
		9492	:repl
		9493	t repl
		9494	s/'"$ac_delim"'$//
		9495	t delim
		9496	:nl
		9497	h
		9498	s/\(.\{148\}\)..*/\1/
		9499	t more1
		9500	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		9501	p
		9502	n
		9503	b repl
		9504	:more1
		9505	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9506	p
		9507	g
		9508	s/.\{148\}//
		9509	t nl
		9510	:delim
		9511	h
		9512	s/\(.\{148\}\)..*/\1/
		9513	t more2
		9514	s/["\\]/\\&/g; s/^/"/; s/$/"/
		9515	p
		9516	b
		9517	:more2
		9518	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9519	p
		9520	g
		9521	s/.\{148\}//
		9522	t delim
		9523	' <conf$$subs.awk | sed '
		9524	/^[^""]/{
		9525	N
		9526	s/\n//
10719	}	9527	}
10720		9528	' >>$CONFIG_STATUS || ac_write_fail=1
10721	_ACEOF	9529	rm -f conf$$subs.awk
10722
10723	cat >>$CONFIG_STATUS <<_ACEOF	9530	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9531	_ACAWK
		9532	cat >>"\$tmp/subs1.awk" <<_ACAWK &&
		9533	for (key in S) S_is_set[key] = 1
		9534	FS = ""
10724		9535
10725	#	9536	}
10726	# CONFIG_FILES section.	9537	{
10727	#	9538	line = $ 0
10728		9539	nfields = split(line, field, "@")
10729	# No need to generate the scripts if there are no CONFIG_FILES.	9540	substed = 0
10730	# This happens for instance when ./config.status config.h	9541	len = length(field[1])
10731	if test -n "\$CONFIG_FILES"; then	9542	for (i = 2; i < nfields; i++) {
10732	# Protect against being on the right side of a sed subst in config.status.	9543	key = field[i]
10733	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;	9544	keylen = length(key)
10734	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF	9545	if (S_is_set[key]) {
10735	s,@SHELL@,$SHELL,;t t	9546	value = S[key]
10736	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t	9547	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
10737	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t	9548	len += length(value) + length(field[++i])
10738	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t	9549	substed = 1
10739	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
10740	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
10741	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
10742	s,@exec_prefix@,$exec_prefix,;t t
10743	s,@prefix@,$prefix,;t t
10744	s,@program_transform_name@,$program_transform_name,;t t
10745	s,@bindir@,$bindir,;t t
10746	s,@sbindir@,$sbindir,;t t
10747	s,@libexecdir@,$libexecdir,;t t
10748	s,@datadir@,$datadir,;t t
10749	s,@sysconfdir@,$sysconfdir,;t t
10750	s,@sharedstatedir@,$sharedstatedir,;t t
10751	s,@localstatedir@,$localstatedir,;t t
10752	s,@libdir@,$libdir,;t t
10753	s,@includedir@,$includedir,;t t
10754	s,@oldincludedir@,$oldincludedir,;t t
10755	s,@infodir@,$infodir,;t t
10756	s,@mandir@,$mandir,;t t
10757	s,@build_alias@,$build_alias,;t t
10758	s,@host_alias@,$host_alias,;t t
10759	s,@target_alias@,$target_alias,;t t
10760	s,@DEFS@,$DEFS,;t t
10761	s,@ECHO_C@,$ECHO_C,;t t
10762	s,@ECHO_N@,$ECHO_N,;t t
10763	s,@ECHO_T@,$ECHO_T,;t t
10764	s,@LIBS@,$LIBS,;t t
10765	s,@build@,$build,;t t
10766	s,@build_cpu@,$build_cpu,;t t
10767	s,@build_vendor@,$build_vendor,;t t
10768	s,@build_os@,$build_os,;t t
10769	s,@host@,$host,;t t
10770	s,@host_cpu@,$host_cpu,;t t
10771	s,@host_vendor@,$host_vendor,;t t
10772	s,@host_os@,$host_os,;t t
10773	s,@target@,$target,;t t
10774	s,@target_cpu@,$target_cpu,;t t
10775	s,@target_vendor@,$target_vendor,;t t
10776	s,@target_os@,$target_os,;t t
10777	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
10778	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
10779	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
10780	s,@CYGPATH_W@,$CYGPATH_W,;t t
10781	s,@PACKAGE@,$PACKAGE,;t t
10782	s,@VERSION@,$VERSION,;t t
10783	s,@ACLOCAL@,$ACLOCAL,;t t
10784	s,@AUTOCONF@,$AUTOCONF,;t t
10785	s,@AUTOMAKE@,$AUTOMAKE,;t t
10786	s,@AUTOHEADER@,$AUTOHEADER,;t t
10787	s,@MAKEINFO@,$MAKEINFO,;t t
10788	s,@AMTAR@,$AMTAR,;t t
10789	s,@install_sh@,$install_sh,;t t
10790	s,@STRIP@,$STRIP,;t t
10791	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
10792	s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
10793	s,@AWK@,$AWK,;t t
10794	s,@SET_MAKE@,$SET_MAKE,;t t
10795	s,@am__leading_dot@,$am__leading_dot,;t t
10796	s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
10797	s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
10798	s,@MAINT@,$MAINT,;t t
10799	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
10800	s,@MSGFMT@,$MSGFMT,;t t
10801	s,@GMSGFMT@,$GMSGFMT,;t t
10802	s,@XGETTEXT@,$XGETTEXT,;t t
10803	s,@MSGMERGE@,$MSGMERGE,;t t
10804	s,@CC@,$CC,;t t
10805	s,@CFLAGS@,$CFLAGS,;t t
10806	s,@LDFLAGS@,$LDFLAGS,;t t
10807	s,@CPPFLAGS@,$CPPFLAGS,;t t
10808	s,@ac_ct_CC@,$ac_ct_CC,;t t
10809	s,@EXEEXT@,$EXEEXT,;t t
10810	s,@OBJEXT@,$OBJEXT,;t t
10811	s,@DEPDIR@,$DEPDIR,;t t
10812	s,@am__include@,$am__include,;t t
10813	s,@am__quote@,$am__quote,;t t
10814	s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
10815	s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
10816	s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
10817	s,@CCDEPMODE@,$CCDEPMODE,;t t
10818	s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
10819	s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
10820	s,@USE_NLS@,$USE_NLS,;t t
10821	s,@LIBICONV@,$LIBICONV,;t t
10822	s,@LTLIBICONV@,$LTLIBICONV,;t t
10823	s,@INTLLIBS@,$INTLLIBS,;t t
10824	s,@LIBINTL@,$LIBINTL,;t t
10825	s,@LTLIBINTL@,$LTLIBINTL,;t t
10826	s,@POSUB@,$POSUB,;t t
10827	s,@CPP@,$CPP,;t t
10828	s,@CXX@,$CXX,;t t
10829	s,@CXXFLAGS@,$CXXFLAGS,;t t
10830	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
10831	s,@CXXDEPMODE@,$CXXDEPMODE,;t t
10832	s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
10833	s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
10834	s,@EGREP@,$EGREP,;t t
10835	s,@LN_S@,$LN_S,;t t
10836	s,@RANLIB@,$RANLIB,;t t
10837	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
10838	s,@IFTYPE@,$IFTYPE,;t t
10839	s,@IFSUBTYPE@,$IFSUBTYPE,;t t
10840	s,@CXXCPP@,$CXXCPP,;t t
10841	s,@ALLOCA@,$ALLOCA,;t t
10842	s,@LINUX_IF_TUN_H@,$LINUX_IF_TUN_H,;t t
10843	s,@HAVE_TUNTAP@,$HAVE_TUNTAP,;t t
10844	s,@LDFLAGS_DAEMON@,$LDFLAGS_DAEMON,;t t
10845	s,@ROHC_TRUE@,$ROHC_TRUE,;t t
10846	s,@ROHC_FALSE@,$ROHC_FALSE,;t t
10847	s,@INCLUDES@,$INCLUDES,;t t
10848	s,@LIBOBJS@,$LIBOBJS,;t t
10849	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
10850	CEOF
10851
10852	_ACEOF
10853
10854	cat >>$CONFIG_STATUS <<\_ACEOF
10855	# Split the substitutions into bite-sized pieces for seds with
10856	# small command number limits, like on Digital OSF/1 and HP-UX.
10857	ac_max_sed_lines=48
10858	ac_sed_frag=1 # Number of current file.
10859	ac_beg=1 # First line for current file.
10860	ac_end=$ac_max_sed_lines # Line after last line for current file.
10861	ac_more_lines=:
10862	ac_sed_cmds=
10863	while $ac_more_lines; do
10864	if test $ac_beg -gt 1; then
10865	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10866	else	9550	} else
10867	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	9551	len += 1 + keylen
		9552	}
		9553
		9554	print line
		9555	}
		9556
		9557	_ACAWK
		9558	_ACEOF
		9559	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9560	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		9561	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		9562	else
		9563	cat
		9564	fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
		9565	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		9566	_ACEOF
		9567
		9568	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		9569	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		9570	# trailing colons and then remove the whole line if VPATH becomes empty
		9571	# (actually we leave an empty line to preserve line numbers).
		9572	if test "x$srcdir" = x.; then
		9573	ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
		9574	h
		9575	s///
		9576	s/^/:/
		9577	s/[ ]*$/:/
		9578	s/:\$(srcdir):/:/g
		9579	s/:\${srcdir}:/:/g
		9580	s/:@srcdir@:/:/g
		9581	s/^:*//
		9582	s/:*$//
		9583	x
		9584	s/\(=[ ]*\).*/\1/
		9585	G
		9586	s/\n//
		9587	s/^[^=]*=[ ]*$//
		9588	}'
		9589	fi
		9590
		9591	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9592	fi # test -n "$CONFIG_FILES"
		9593
		9594	# Set up the scripts for CONFIG_HEADERS section.
		9595	# No need to generate them if there are no CONFIG_HEADERS.
		9596	# This happens for instance with `./config.status Makefile'.
		9597	if test -n "$CONFIG_HEADERS"; then
		9598	cat >"$tmp/defines.awk" <<\_ACAWK ||
		9599	BEGIN {
		9600	_ACEOF
		9601
		9602	# Transform confdefs.h into an awk script `defines.awk', embedded as
		9603	# here-document in config.status, that substitutes the proper values into
		9604	# config.h.in to produce config.h.
		9605
		9606	# Create a delimiter string that does not exist in confdefs.h, to ease
		9607	# handling of long lines.
		9608	ac_delim='%!_!# '
		9609	for ac_last_try in false false :; do
		9610	ac_t=`sed -n "/$ac_delim/p" confdefs.h`
		9611	if test -z "$ac_t"; then
		9612	break
		9613	elif $ac_last_try; then
		9614	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		9615	else
		9616	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9617	fi
		9618	done
		9619
		9620	# For the awk script, D is an array of macro values keyed by name,
		9621	# likewise P contains macro parameters if any. Preserve backslash
		9622	# newline sequences.
		9623
		9624	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		9625	sed -n '
		9626	s/.\{148\}/&'"$ac_delim"'/g
		9627	t rset
		9628	:rset
		9629	s/^[ ]*#[ ]*define[ ][ ]*/ /
		9630	t def
		9631	d
		9632	:def
		9633	s/\\$//
		9634	t bsnl
		9635	s/["\\]/\\&/g
		9636	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9637	D["\1"]=" \3"/p
		9638	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
		9639	d
		9640	:bsnl
		9641	s/["\\]/\\&/g
		9642	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9643	D["\1"]=" \3\\\\\\n"\\/p
		9644	t cont
		9645	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
		9646	t cont
		9647	d
		9648	:cont
		9649	n
		9650	s/.\{148\}/&'"$ac_delim"'/g
		9651	t clear
		9652	:clear
		9653	s/\\$//
		9654	t bsnlc
		9655	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		9656	d
		9657	:bsnlc
		9658	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		9659	b cont
		9660	' <confdefs.h | sed '
		9661	s/'"$ac_delim"'/"\\\
		9662	"/g' >>$CONFIG_STATUS || ac_write_fail=1
		9663
		9664	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9665	for (key in D) D_is_set[key] = 1
		9666	FS = ""
		9667	}
		9668	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
		9669	line = \$ 0
		9670	split(line, arg, " ")
		9671	if (arg[1] == "#") {
		9672	defundef = arg[2]
		9673	mac1 = arg[3]
		9674	} else {
		9675	defundef = substr(arg[1], 2)
		9676	mac1 = arg[2]
		9677	}
		9678	split(mac1, mac2, "(") #)
		9679	macro = mac2[1]
		9680	prefix = substr(line, 1, index(line, defundef) - 1)
		9681	if (D_is_set[macro]) {
		9682	# Preserve the white space surrounding the "#".
		9683	print prefix "define", macro P[macro] D[macro]
		9684	next
		9685	} else {
		9686	# Replace #undef with comments. This is necessary, for example,
		9687	# in the case of _POSIX_SOURCE, which is predefined and required
		9688	# on some systems where configure will not decide to define it.
		9689	if (defundef == "undef") {
		9690	print "/*", prefix defundef, macro, "*/"
		9691	next
		9692	}
		9693	}
		9694	}
		9695	{ print }
		9696	_ACAWK
		9697	_ACEOF
		9698	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9699	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		9700	fi # test -n "$CONFIG_HEADERS"
		9701
		9702
		9703	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
		9704	shift
		9705	for ac_tag
		9706	do
		9707	case $ac_tag in
		9708	:[FHLC]) ac_mode=$ac_tag; continue;;
		9709	esac
		9710	case $ac_mode$ac_tag in
		9711	:[FHL]*:*);;
		9712	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5 ;;
		9713	:[FH]-) ac_tag=-:-;;
		9714	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9715	esac
		9716	ac_save_IFS=$IFS
		9717	IFS=:
		9718	set x $ac_tag
		9719	IFS=$ac_save_IFS
		9720	shift
		9721	ac_file=$1
		9722	shift
		9723
		9724	case $ac_mode in
		9725	:L) ac_source=$1;;
		9726	:[FH])
		9727	ac_file_inputs=
		9728	for ac_f
		9729	do
		9730	case $ac_f in
		9731	-) ac_f="$tmp/stdin";;
		9732	*) # Look for the file first in the build tree, then in the source tree
		9733	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9734	# because $ac_f cannot contain `:'.
		9735	test -f "$ac_f" ||
		9736	case $ac_f in
		9737	[\\/$]*) false;;
		9738	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9739	esac ||
		9740	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5 ;;
		9741	esac
		9742	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
		9743	as_fn_append ac_file_inputs " '$ac_f'"
		9744	done
		9745
		9746	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9747	# use $as_me), people would be surprised to read:
		9748	# /* config.h. Generated by config.status. */
		9749	configure_input='Generated from '`
		9750	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
		9751	`' by configure.'
		9752	if test x"$ac_file" != x-; then
		9753	configure_input="$ac_file. $configure_input"
		9754	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9755	$as_echo "$as_me: creating $ac_file" >&6;}
10868	fi	9756	fi
10869	if test ! -s $tmp/subs.frag; then	9757	# Neutralize special characters interpreted by sed in replacement strings.
10870	ac_more_lines=false	9758	case $configure_input in #(
		9759	*\&* | *\|* | *\\* )
		9760	ac_sed_conf_input=`$as_echo "$configure_input" |
		9761	sed 's/[\\\\&|]/\\\\&/g'`;; #(
		9762	*) ac_sed_conf_input=$configure_input;;
10871	else	9763	esac
10872	# The purpose of the label and of the branching condition is to
10873	# speed up the sed processing (if there are no `@' at all, there
10874	# is no need to browse any of the substitutions).
10875	# These are the two extra sed commands mentioned above.
10876	(echo ':t
10877	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
10878	if test -z "$ac_sed_cmds"; then
10879	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
10880	else
10881	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
10882	fi
10883	ac_sed_frag=`expr $ac_sed_frag + 1`
10884	ac_beg=$ac_end
10885	ac_end=`expr $ac_end + $ac_max_sed_lines`
10886	fi
10887	done
10888	if test -z "$ac_sed_cmds"; then
10889	ac_sed_cmds=cat
10890	fi
10891	fi # test -n "$CONFIG_FILES"
10892		9764
10893	_ACEOF
10894	cat >>$CONFIG_STATUS <<\_ACEOF
10895	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
10896	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10897	case $ac_file in	9765	case $ac_tag in
10898	- | *:- | *:-:* ) # input from stdin	9766	*:-:* | *:-) cat >"$tmp/stdin" \
10899	cat >$tmp/stdin	9767	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
10900	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`	9768	esac
10901	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;	9769	;;
10902	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10903	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10904	* ) ac_file_in=$ac_file.in ;;
10905	esac	9770	esac
10906		9771
10907	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	9772	ac_dir=`$as_dirname -- "$ac_file" ||
10908	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
10909	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9773	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10910	X"$ac_file" : 'X\(//\)[^/]' \| \	9774	X"$ac_file" : 'X\(//\)[^/]' \| \
10911	X"$ac_file" : 'X\(//\)$' \| \	9775	X"$ac_file" : 'X\(//\)$' \| \
10912	X"$ac_file" : 'X\(/\)' \| \	9776	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
10913	. : '\(.\)' 2>/dev/null ||
10914	echo X"$ac_file" |	9777	$as_echo X"$ac_file" |
10915	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	9778	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10916	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	9779	s//\1/
10917	/^X\(\/\/\)$/{ s//\1/; q; }	9780	q
10918	/^X\(\/\).*/{ s//\1/; q; }	9781	}
		9782	/^X\(\/\/\)[^/].*/{
		9783	s//\1/
		9784	q
		9785	}
		9786	/^X\(\/\/\)$/{
		9787	s//\1/
		9788	q
		9789	}
		9790	/^X\(\/\).*/{
		9791	s//\1/
		9792	q
		9793	}
10919	s/.*/./; q'`	9794	s/.*/./; q'`
10920	{ if $as_mkdir_p; then	9795	as_dir="$ac_dir"; as_fn_mkdir_p
10921	mkdir -p "$ac_dir"
10922	else
10923	as_dir="$ac_dir"
10924	as_dirs=
10925	while test ! -d "$as_dir"; do
10926	as_dirs="$as_dir $as_dirs"
10927	as_dir=`(dirname "$as_dir") 2>/dev/null ||
10928	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10929	X"$as_dir" : 'X\(//\)[^/]' \| \
10930	X"$as_dir" : 'X\(//\)$' \| \
10931	X"$as_dir" : 'X\(/\)' \| \
10932	. : '\(.\)' 2>/dev/null ||
10933	echo X"$as_dir" |
10934	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10935	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
10936	/^X\(\/\/\)$/{ s//\1/; q; }
10937	/^X\(\/\).*/{ s//\1/; q; }
10938	s/.*/./; q'`
10939	done
10940	test ! -n "$as_dirs" || mkdir $as_dirs
10941	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10942	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10943	{ (exit 1); exit 1; }; }; }
10944
10945	ac_builddir=.	9796	ac_builddir=.
10946		9797
10947	if test "$ac_dir" != .; then	9798	case "$ac_dir" in
		9799	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9800	*)
10948	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	9801	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
10949	# A "../" for each directory in $ac_dir_suffix.	9802	# A ".." for each directory in $ac_dir_suffix.
10950	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`	9803	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
10951	else	9804	case $ac_top_builddir_sub in
10952	ac_dir_suffix= ac_top_builddir=	9805	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
10953	fi	9806	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		9807	esac ;;
		9808	esac
		9809	ac_abs_top_builddir=$ac_pwd
		9810	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		9811	# for backward compatibility:
		9812	ac_top_builddir=$ac_top_build_prefix
10954		9813
10955	case $srcdir in	9814	case $srcdir in
10956	.) # No --srcdir option. We are building in place.	9815	.) # We are building in place.
10957	ac_srcdir=.	9816	ac_srcdir=.
10958	if test -z "$ac_top_builddir"; then	9817	ac_top_srcdir=$ac_top_builddir_sub
10959	ac_top_srcdir=.	9818	ac_abs_top_srcdir=$ac_pwd ;;
10960	else
10961	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
10962	fi ;;
10963	[\\/]* | ?:[\\/]* ) # Absolute path.	9819	[\\/]* | ?:[\\/]* ) # Absolute name.
10964	ac_srcdir=$srcdir$ac_dir_suffix;	9820	ac_srcdir=$srcdir$ac_dir_suffix;
10965	ac_top_srcdir=$srcdir ;;	9821	ac_top_srcdir=$srcdir
		9822	ac_abs_top_srcdir=$srcdir ;;
10966	*) # Relative path.	9823	*) # Relative name.
10967	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9824	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
10968	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9825	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9826	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
10969	esac	9827	esac
		9828	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
10970		9829
10971	# Do not use `cd foo && pwd` to compute absolute paths, because	9830
10972	# the directories may not exist.
10973	case `pwd` in
10974	.) ac_abs_builddir="$ac_dir";;
10975	*)
10976	case "$ac_dir" in	9831	case $ac_mode in
10977	.) ac_abs_builddir=`pwd`;;	9832	:F)
10978	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;	9833	#
10979	*) ac_abs_builddir=`pwd`/"$ac_dir";;	9834	# CONFIG_FILE
10980	esac;;	9835	#
10981	esac
10982	case $ac_abs_builddir in
10983	.) ac_abs_top_builddir=${ac_top_builddir}.;;
10984	*)
10985	case ${ac_top_builddir}. in
10986	.) ac_abs_top_builddir=$ac_abs_builddir;;
10987	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
10988	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
10989	esac;;
10990	esac
10991	case $ac_abs_builddir in
10992	.) ac_abs_srcdir=$ac_srcdir;;
10993	*)
10994	case $ac_srcdir in
10995	.) ac_abs_srcdir=$ac_abs_builddir;;
10996	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
10997	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
10998	esac;;
10999	esac
11000	case $ac_abs_builddir in
11001	.) ac_abs_top_srcdir=$ac_top_srcdir;;
11002	*)
11003	case $ac_top_srcdir in
11004	.) ac_abs_top_srcdir=$ac_abs_builddir;;
11005	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
11006	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
11007	esac;;
11008	esac
11009
11010		9836
11011	case $INSTALL in	9837	case $INSTALL in
11012	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9838	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
11013	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9839	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
11014	esac	9840	esac
11015		9841	ac_MKDIR_P=$MKDIR_P
11016	# Let's still pretend it is `configure' which instantiates (i.e., don't	9842	case $MKDIR_P in
11017	# use $as_me), people would be surprised to read:	9843	[\\/$]* | ?:[\\/]* ) ;;
11018	# /* config.h. Generated by config.status. */	9844	*/*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
11019	if test x"$ac_file" = x-; then
11020	configure_input=
11021	else
11022	configure_input="$ac_file. "
11023	fi
11024	configure_input=$configure_input"Generated from `echo $ac_file_in |
11025	sed 's,.*/,,'` by configure."
11026
11027	# First look for the input files in the build tree, otherwise in the
11028	# src tree.
11029	ac_file_inputs=`IFS=:
11030	for f in $ac_file_in; do
11031	case $f in
11032	-) echo $tmp/stdin ;;
11033	[\\/$]*)
11034	# Absolute (can't be DOS-style, as IFS=:)
11035	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11036	echo "$as_me: error: cannot find input file: $f" >&2;}
11037	{ (exit 1); exit 1; }; }
11038	echo "$f";;
11039	*) # Relative
11040	if test -f "$f"; then
11041	# Build tree
11042	echo "$f"
11043	elif test -f "$srcdir/$f"; then
11044	# Source tree
11045	echo "$srcdir/$f"
11046	else
11047	# /dev/null tree
11048	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11049	echo "$as_me: error: cannot find input file: $f" >&2;}
11050	{ (exit 1); exit 1; }; }
11051	fi;;
11052	esac	9845	esac
11053	done` || { (exit 1); exit 1; }
11054
11055	if test x"$ac_file" != x-; then
11056	{ echo "$as_me:$LINENO: creating $ac_file" >&5
11057	echo "$as_me: creating $ac_file" >&6;}
11058	rm -f "$ac_file"
11059	fi
11060	_ACEOF	9846	_ACEOF
		9847
		9848	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9849	# If the template does not know about datarootdir, expand it.
		9850	# FIXME: This hack should be removed a few years after 2.60.
		9851	ac_datarootdir_hack=; ac_datarootdir_seen=
		9852	ac_sed_dataroot='
		9853	/datarootdir/ {
		9854	p
		9855	q
		9856	}
		9857	/@datadir@/p
		9858	/@docdir@/p
		9859	/@infodir@/p
		9860	/@localedir@/p
		9861	/@mandir@/p'
		9862	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
		9863	*datarootdir*) ac_datarootdir_seen=yes;;
		9864	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
		9865	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
		9866	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9867	_ACEOF
11061	cat >>$CONFIG_STATUS <<_ACEOF	9868	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11062	sed "$ac_vpsub	9869	ac_datarootdir_hack='
		9870	s&@datadir@&$datadir&g
		9871	s&@docdir@&$docdir&g
		9872	s&@infodir@&$infodir&g
		9873	s&@localedir@&$localedir&g
		9874	s&@mandir@&$mandir&g
		9875	s&\\\${datarootdir}&$datarootdir&g' ;;
		9876	esac
		9877	_ACEOF
		9878
		9879	# Neutralize VPATH when `$srcdir' = `.'.
		9880	# Shell code in configure.ac might set extrasub.
		9881	# FIXME: do we really want to maintain this feature?
		9882	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9883	ac_sed_extra="$ac_vpsub
11063	$extrasub	9884	$extrasub
11064	_ACEOF	9885	_ACEOF
11065	cat >>$CONFIG_STATUS <<\_ACEOF	9886	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11066	:t	9887	:t
11067	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9888	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
11068	s,@configure_input@,$configure_input,;t t	9889	s|@configure_input@|$ac_sed_conf_input|;t t
		9890	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9891	s&@top_build_prefix@&$ac_top_build_prefix&;t t
11069	s,@srcdir@,$ac_srcdir,;t t	9892	s&@srcdir@&$ac_srcdir&;t t
11070	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9893	s&@abs_srcdir@&$ac_abs_srcdir&;t t
11071	s,@top_srcdir@,$ac_top_srcdir,;t t	9894	s&@top_srcdir@&$ac_top_srcdir&;t t
11072	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9895	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
11073	s,@builddir@,$ac_builddir,;t t	9896	s&@builddir@&$ac_builddir&;t t
11074	s,@abs_builddir@,$ac_abs_builddir,;t t	9897	s&@abs_builddir@&$ac_abs_builddir&;t t
11075	s,@top_builddir@,$ac_top_builddir,;t t
11076	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9898	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
11077	s,@INSTALL@,$ac_INSTALL,;t t	9899	s&@INSTALL@&$ac_INSTALL&;t t
11078	" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out	9900	s&@MKDIR_P@&$ac_MKDIR_P&;t t
		9901	$ac_datarootdir_hack
		9902	"
		9903	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
		9904	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9905
		9906	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
		9907	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
		9908	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
		9909	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9910	which seems to be undefined. Please make sure it is defined" >&5
		9911	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9912	which seems to be undefined. Please make sure it is defined" >&2;}
		9913
11079	rm -f $tmp/stdin	9914	rm -f "$tmp/stdin"
		9915	case $ac_file in
		9916	-) cat "$tmp/out" && rm -f "$tmp/out";;
		9917	*) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
		9918	esac \
		9919	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9920	;;
		9921	:H)
		9922	#
		9923	# CONFIG_HEADER
		9924	#
11080	if test x"$ac_file" != x-; then	9925	if test x"$ac_file" != x-; then
11081	mv $tmp/out $ac_file	9926	{
11082	else	9927	$as_echo "/* $configure_input */" \
11083	cat $tmp/out	9928	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
11084	rm -f $tmp/out	9929	} >"$tmp/config.h" \
11085	fi	9930	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
11086
11087	done
11088	_ACEOF
11089	cat >>$CONFIG_STATUS <<\_ACEOF
11090
11091	#
11092	# CONFIG_HEADER section.
11093	#
11094
11095	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
11096	# NAME is the cpp macro being defined and VALUE is the value it is being given.
11097	#
11098	# ac_d sets the value in "#define NAME VALUE" lines.
11099	ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
11100	ac_dB='[ ].*$,\1#\2'
11101	ac_dC=' '
11102	ac_dD=',;t'
11103	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
11104	ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
11105	ac_uB='$,\1#\2define\3'
11106	ac_uC=' '
11107	ac_uD=',;t'
11108
11109	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
11110	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
11111	case $ac_file in
11112	- | *:- | *:-:* ) # input from stdin
11113	cat >$tmp/stdin
11114	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
11115	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
11116	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
11117	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
11118	* ) ac_file_in=$ac_file.in ;;
11119	esac
11120
11121	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
11122	echo "$as_me: creating $ac_file" >&6;}
11123
11124	# First look for the input files in the build tree, otherwise in the
11125	# src tree.
11126	ac_file_inputs=`IFS=:
11127	for f in $ac_file_in; do
11128	case $f in
11129	-) echo $tmp/stdin ;;
11130	[\\/$]*)
11131	# Absolute (can't be DOS-style, as IFS=:)
11132	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11133	echo "$as_me: error: cannot find input file: $f" >&2;}
11134	{ (exit 1); exit 1; }; }
11135	# Do quote $f, to prevent DOS paths from being IFS'd.
11136	echo "$f";;
11137	*) # Relative
11138	if test -f "$f"; then
11139	# Build tree
11140	echo "$f"
11141	elif test -f "$srcdir/$f"; then
11142	# Source tree
11143	echo "$srcdir/$f"
11144	else
11145	# /dev/null tree
11146	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11147	echo "$as_me: error: cannot find input file: $f" >&2;}
11148	{ (exit 1); exit 1; }; }
11149	fi;;
11150	esac
11151	done` || { (exit 1); exit 1; }
11152	# Remove the trailing spaces.
11153	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
11154
11155	_ACEOF
11156
11157	# Transform confdefs.h into two sed scripts, `conftest.defines' and
11158	# `conftest.undefs', that substitutes the proper values into
11159	# config.h.in to produce config.h. The first handles `#define'
11160	# templates, and the second `#undef' templates.
11161	# And first: Protect against being on the right side of a sed subst in
11162	# config.status. Protect against being in an unquoted here document
11163	# in config.status.
11164	rm -f conftest.defines conftest.undefs
11165	# Using a here document instead of a string reduces the quoting nightmare.
11166	# Putting comments in sed scripts is not portable.
11167	#
11168	# `end' is used to avoid that the second main sed command (meant for
11169	# 0-ary CPP macros) applies to n-ary macro definitions.
11170	# See the Autoconf documentation for `clear'.
11171	cat >confdef2sed.sed <<\_ACEOF
11172	s/[\\&,]/\\&/g
11173	s,[\\$`],\\&,g
11174	t clear
11175	: clear
11176	s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
11177	t end
11178	s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
11179	: end
11180	_ACEOF
11181	# If some macros were called several times there might be several times
11182	# the same #defines, which is useless. Nevertheless, we may not want to
11183	# sort them, since we want the *last* AC-DEFINE to be honored.
11184	uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
11185	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
11186	rm -f confdef2sed.sed
11187
11188	# This sed command replaces #undef with comments. This is necessary, for
11189	# example, in the case of _POSIX_SOURCE, which is predefined and required
11190	# on some systems where configure will not decide to define it.
11191	cat >>conftest.undefs <<\_ACEOF
11192	s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
11193	_ACEOF
11194
11195	# Break up conftest.defines because some shells have a limit on the size
11196	# of here documents, and old seds have small limits too (100 cmds).
11197	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
11198	echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
11199	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
11200	echo ' :' >>$CONFIG_STATUS
11201	rm -f conftest.tail
11202	while grep . conftest.defines >/dev/null
11203	do
11204	# Write a limited-size here document to $tmp/defines.sed.
11205	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
11206	# Speed up: don't consider the non `#define' lines.
11207	echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
11208	# Work around the forget-to-reset-the-flag bug.
11209	echo 't clr' >>$CONFIG_STATUS
11210	echo ': clr' >>$CONFIG_STATUS
11211	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
11212	echo 'CEOF
11213	sed -f $tmp/defines.sed $tmp/in >$tmp/out
11214	rm -f $tmp/in
11215	mv $tmp/out $tmp/in
11216	' >>$CONFIG_STATUS
11217	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
11218	rm -f conftest.defines
11219	mv conftest.tail conftest.defines
11220	done
11221	rm -f conftest.defines
11222	echo ' fi # grep' >>$CONFIG_STATUS
11223	echo >>$CONFIG_STATUS
11224
11225	# Break up conftest.undefs because some shells have a limit on the size
11226	# of here documents, and old seds have small limits too (100 cmds).
11227	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
11228	rm -f conftest.tail
11229	while grep . conftest.undefs >/dev/null
11230	do
11231	# Write a limited-size here document to $tmp/undefs.sed.
11232	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
11233	# Speed up: don't consider the non `#undef'
11234	echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
11235	# Work around the forget-to-reset-the-flag bug.
11236	echo 't clr' >>$CONFIG_STATUS
11237	echo ': clr' >>$CONFIG_STATUS
11238	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
11239	echo 'CEOF
11240	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
11241	rm -f $tmp/in
11242	mv $tmp/out $tmp/in
11243	' >>$CONFIG_STATUS
11244	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
11245	rm -f conftest.undefs
11246	mv conftest.tail conftest.undefs
11247	done
11248	rm -f conftest.undefs
11249
11250	cat >>$CONFIG_STATUS <<\_ACEOF
11251	# Let's still pretend it is `configure' which instantiates (i.e., don't
11252	# use $as_me), people would be surprised to read:
11253	# /* config.h. Generated by config.status. */
11254	if test x"$ac_file" = x-; then
11255	echo "/* Generated by configure. */" >$tmp/config.h
11256	else
11257	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
11258	fi
11259	cat $tmp/in >>$tmp/config.h
11260	rm -f $tmp/in
11261	if test x"$ac_file" != x-; then
11262	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then	9931	if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
11263	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9932	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
11264	echo "$as_me: $ac_file is unchanged" >&6;}	9933	$as_echo "$as_me: $ac_file is unchanged" >&6;}
11265	else	9934	else
11266	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
11267	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11268	X"$ac_file" : 'X\(//\)[^/]' \| \
11269	X"$ac_file" : 'X\(//\)$' \| \
11270	X"$ac_file" : 'X\(/\)' \| \
11271	. : '\(.\)' 2>/dev/null ||
11272	echo X"$ac_file" |
11273	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11274	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11275	/^X\(\/\/\)$/{ s//\1/; q; }
11276	/^X\(\/\).*/{ s//\1/; q; }
11277	s/.*/./; q'`
11278	{ if $as_mkdir_p; then
11279	mkdir -p "$ac_dir"
11280	else
11281	as_dir="$ac_dir"
11282	as_dirs=
11283	while test ! -d "$as_dir"; do
11284	as_dirs="$as_dir $as_dirs"
11285	as_dir=`(dirname "$as_dir") 2>/dev/null ||
11286	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11287	X"$as_dir" : 'X\(//\)[^/]' \| \
11288	X"$as_dir" : 'X\(//\)$' \| \
11289	X"$as_dir" : 'X\(/\)' \| \
11290	. : '\(.\)' 2>/dev/null ||
11291	echo X"$as_dir" |
11292	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11293	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11294	/^X\(\/\/\)$/{ s//\1/; q; }
11295	/^X\(\/\).*/{ s//\1/; q; }
11296	s/.*/./; q'`
11297	done
11298	test ! -n "$as_dirs" || mkdir $as_dirs
11299	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11300	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11301	{ (exit 1); exit 1; }; }; }
11302
11303	rm -f $ac_file	9935	rm -f "$ac_file"
11304	mv $tmp/config.h $ac_file	9936	mv "$tmp/config.h" "$ac_file" \
		9937	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
11305	fi	9938	fi
11306	else	9939	else
11307	cat $tmp/config.h	9940	$as_echo "/* $configure_input */" \
11308	rm -f $tmp/config.h	9941	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
		9942	|| as_fn_error $? "could not create -" "$LINENO" 5
11309	fi	9943	fi
11310	# Compute $ac_file's index in $config_headers.	9944	# Compute "$ac_file"'s index in $config_headers.
		9945	_am_arg="$ac_file"
11311	_am_stamp_count=1	9946	_am_stamp_count=1
11312	for _am_header in $config_headers :; do	9947	for _am_header in $config_headers :; do
11313	case $_am_header in	9948	case $_am_header in
11314	$ac_file | $ac_file:* )	9949	$_am_arg | $_am_arg:* )
11315	break ;;	9950	break ;;
11316	* )	9951	* )
11317	_am_stamp_count=`expr $_am_stamp_count + 1` ;;	9952	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
11318	esac	9953	esac
11319	done	9954	done
11320	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||	9955	echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
11321	$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9956	$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11322	X$ac_file : 'X\(//\)[^/]' \| \	9957	X"$_am_arg" : 'X\(//\)[^/]' \| \
11323	X$ac_file : 'X\(//\)$' \| \	9958	X"$_am_arg" : 'X\(//\)$' \| \
11324	X$ac_file : 'X\(/\)' \| \	9959	X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
11325	. : '\(.\)' 2>/dev/null ||	9960	$as_echo X"$_am_arg" |
11326	echo X$ac_file |
11327	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	9961	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11328	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	9962	s//\1/
11329	/^X\(\/\/\)$/{ s//\1/; q; }	9963	q
11330	/^X\(\/\).*/{ s//\1/; q; }	9964	}
		9965	/^X\(\/\/\)[^/].*/{
		9966	s//\1/
		9967	q
		9968	}
		9969	/^X\(\/\/\)$/{
		9970	s//\1/
		9971	q
		9972	}
		9973	/^X\(\/\).*/{
		9974	s//\1/
		9975	q
		9976	}
11331	s/.*/./; q'`/stamp-h$_am_stamp_count	9977	s/.*/./; q'`/stamp-h$_am_stamp_count
11332	done	9978	;;
11333	_ACEOF
11334	cat >>$CONFIG_STATUS <<\_ACEOF
11335		9979
11336	#
11337	# CONFIG_COMMANDS section.
11338	#
11339	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
11340	ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
11341	ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
11342	ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
11343	$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11344	X"$ac_dest" : 'X\(//\)[^/]' \| \
11345	X"$ac_dest" : 'X\(//\)$' \| \
11346	X"$ac_dest" : 'X\(/\)' \| \
11347	. : '\(.\)' 2>/dev/null ||
11348	echo X"$ac_dest" |
11349	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11350	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11351	/^X\(\/\/\)$/{ s//\1/; q; }
11352	/^X\(\/\).*/{ s//\1/; q; }
11353	s/.*/./; q'`
11354	{ if $as_mkdir_p; then
11355	mkdir -p "$ac_dir"
11356	else
11357	as_dir="$ac_dir"
11358	as_dirs=
11359	while test ! -d "$as_dir"; do
11360	as_dirs="$as_dir $as_dirs"
11361	as_dir=`(dirname "$as_dir") 2>/dev/null ||
11362	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11363	X"$as_dir" : 'X\(//\)[^/]' \| \
11364	X"$as_dir" : 'X\(//\)$' \| \
11365	X"$as_dir" : 'X\(/\)' \| \
11366	. : '\(.\)' 2>/dev/null ||
11367	echo X"$as_dir" |
11368	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11369	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11370	/^X\(\/\/\)$/{ s//\1/; q; }
11371	/^X\(\/\).*/{ s//\1/; q; }
11372	s/.*/./; q'`
11373	done
11374	test ! -n "$as_dirs" || mkdir $as_dirs
11375	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11376	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11377	{ (exit 1); exit 1; }; }; }
11378
11379	ac_builddir=.
11380
11381	if test "$ac_dir" != .; then
11382	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
11383	# A "../" for each directory in $ac_dir_suffix.
11384	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
11385	else
11386	ac_dir_suffix= ac_top_builddir=
11387	fi
11388
11389	case $srcdir in
11390	.) # No --srcdir option. We are building in place.
11391	ac_srcdir=.
11392	if test -z "$ac_top_builddir"; then
11393	ac_top_srcdir=.
11394	else
11395	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
11396	fi ;;
11397	[\\/]* | ?:[\\/]* ) # Absolute path.
11398	ac_srcdir=$srcdir$ac_dir_suffix;
11399	ac_top_srcdir=$srcdir ;;
11400	*) # Relative path.
11401	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
11402	ac_top_srcdir=$ac_top_builddir$srcdir ;;
11403	esac
11404
11405	# Do not use `cd foo && pwd` to compute absolute paths, because
11406	# the directories may not exist.
11407	case `pwd` in
11408	.) ac_abs_builddir="$ac_dir";;
11409	*)
11410	case "$ac_dir" in
11411	.) ac_abs_builddir=`pwd`;;
11412	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
11413	*) ac_abs_builddir=`pwd`/"$ac_dir";;
11414	esac;;
11415	esac
11416	case $ac_abs_builddir in
11417	.) ac_abs_top_builddir=${ac_top_builddir}.;;
11418	*)
11419	case ${ac_top_builddir}. in
11420	.) ac_abs_top_builddir=$ac_abs_builddir;;
11421	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
11422	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
11423	esac;;
11424	esac
11425	case $ac_abs_builddir in
11426	.) ac_abs_srcdir=$ac_srcdir;;
11427	*)
11428	case $ac_srcdir in
11429	.) ac_abs_srcdir=$ac_abs_builddir;;
11430	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
11431	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
11432	esac;;
11433	esac
11434	case $ac_abs_builddir in
11435	.) ac_abs_top_srcdir=$ac_top_srcdir;;
11436	*)
11437	case $ac_top_srcdir in
11438	.) ac_abs_top_srcdir=$ac_abs_builddir;;
11439	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
11440	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
11441	esac;;
11442	esac
11443
11444
11445	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5	9980	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
11446	echo "$as_me: executing $ac_dest commands" >&6;}	9981	$as_echo "$as_me: executing $ac_file commands" >&6;}
11447	case $ac_dest in	9982	;;
		9983	esac
		9984
		9985
		9986	case $ac_file$ac_mode in
11448	default-1 )	9987	"default-1":C)
11449	for ac_file in $CONFIG_FILES; do	9988	for ac_file in $CONFIG_FILES; do
11450	# Support "outfile[:infile[:infile...]]"	9989	# Support "outfile[:infile[:infile...]]"
11451	case "$ac_file" in	9990	case "$ac_file" in
11452	*:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;	9991	*:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
11453	esac	9992	esac
…		…
11539	done	10078	done
11540	fi	10079	fi
11541	;;	10080	;;
11542	esac	10081	esac
11543	done ;;	10082	done ;;
11544	depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do	10083	"depfiles":C) test x"$AMDEP_TRUE" != x"" || {
		10084	# Autoconf 2.62 quotes --file arguments for eval, but not when files
		10085	# are listed without --file. Let's play safe and only enable the eval
		10086	# if we detect the quoting.
		10087	case $CONFIG_FILES in
		10088	*\'*) eval set x "$CONFIG_FILES" ;;
		10089	*) set x $CONFIG_FILES ;;
		10090	esac
		10091	shift
		10092	for mf
		10093	do
11545	# Strip MF so we end up with the name of the file.	10094	# Strip MF so we end up with the name of the file.
11546	mf=`echo "$mf" | sed -e 's/:.*$//'`	10095	mf=`echo "$mf" | sed -e 's/:.*$//'`
11547	# Check whether this is an Automake generated Makefile or not.	10096	# Check whether this is an Automake generated Makefile or not.
11548	# We used to match only the files named `Makefile.in', but	10097	# We used to match only the files named `Makefile.in', but
11549	# some people rename them; so instead we look at the file content.	10098	# some people rename them; so instead we look at the file content.
11550	# Grep'ing the first line is not enough: some people post-process	10099	# Grep'ing the first line is not enough: some people post-process
11551	# each Makefile.in and add a new line on top of each file to say so.	10100	# each Makefile.in and add a new line on top of each file to say so.
11552	# So let's grep whole file.	10101	# Grep'ing the whole file is not good either: AIX grep has a line
		10102	# limit of 2048, but all sed's we know have understand at least 4000.
11553	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then	10103	if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
11554	dirpart=`(dirname "$mf") 2>/dev/null ||	10104	dirpart=`$as_dirname -- "$mf" ||
11555	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10105	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11556	X"$mf" : 'X\(//\)[^/]' \| \	10106	X"$mf" : 'X\(//\)[^/]' \| \
11557	X"$mf" : 'X\(//\)$' \| \	10107	X"$mf" : 'X\(//\)$' \| \
11558	X"$mf" : 'X\(/\)' \| \	10108	X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
11559	. : '\(.\)' 2>/dev/null ||
11560	echo X"$mf" |	10109	$as_echo X"$mf" |
11561	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	10110	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11562	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	10111	s//\1/
11563	/^X\(\/\/\)$/{ s//\1/; q; }	10112	q
11564	/^X\(\/\).*/{ s//\1/; q; }	10113	}
		10114	/^X\(\/\/\)[^/].*/{
		10115	s//\1/
		10116	q
		10117	}
		10118	/^X\(\/\/\)$/{
		10119	s//\1/
		10120	q
		10121	}
		10122	/^X\(\/\).*/{
		10123	s//\1/
		10124	q
		10125	}
11565	s/.*/./; q'`	10126	s/.*/./; q'`
11566	else	10127	else
11567	continue	10128	continue
11568	fi	10129	fi
11569	grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue	10130	# Extract the definition of DEPDIR, am__include, and am__quote
11570	# Extract the definition of DEP_FILES from the Makefile without	10131	# from the Makefile without running `make'.
11571	# running `make'.
11572	DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`	10132	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
11573	test -z "$DEPDIR" && continue	10133	test -z "$DEPDIR" && continue
		10134	am__include=`sed -n 's/^am__include = //p' < "$mf"`
		10135	test -z "am__include" && continue
		10136	am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
11574	# When using ansi2knr, U may be empty or an underscore; expand it	10137	# When using ansi2knr, U may be empty or an underscore; expand it
11575	U=`sed -n -e '/^U = / s///p' < "$mf"`	10138	U=`sed -n 's/^U = //p' < "$mf"`
11576	test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"	10139	# Find all dependency output files, they are included files with
11577	# We invoke sed twice because it is the simplest approach to	10140	# $(DEPDIR) in their names. We invoke sed twice because it is the
11578	# changing $(DEPDIR) to its actual value in the expansion.	10141	# simplest approach to changing $(DEPDIR) to its actual value in the
		10142	# expansion.
11579	for file in `sed -n -e '	10143	for file in `sed -n "
11580	/^DEP_FILES = .*\\\\$/ {	10144	s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
11581	s/^DEP_FILES = //
11582	:loop
11583	s/\\\\$//
11584	p
11585	n
11586	/\\\\$/ b loop
11587	p
11588	}
11589	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
11590	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do	10145	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
11591	# Make sure the directory exists.	10146	# Make sure the directory exists.
11592	test -f "$dirpart/$file" && continue	10147	test -f "$dirpart/$file" && continue
11593	fdir=`(dirname "$file") 2>/dev/null ||	10148	fdir=`$as_dirname -- "$file" ||
11594	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10149	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11595	X"$file" : 'X\(//\)[^/]' \| \	10150	X"$file" : 'X\(//\)[^/]' \| \
11596	X"$file" : 'X\(//\)$' \| \	10151	X"$file" : 'X\(//\)$' \| \
11597	X"$file" : 'X\(/\)' \| \	10152	X"$file" : 'X\(/\)' \| . 2>/dev/null ||
11598	. : '\(.\)' 2>/dev/null ||
11599	echo X"$file" |	10153	$as_echo X"$file" |
11600	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	10154	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11601	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	10155	s//\1/
11602	/^X\(\/\/\)$/{ s//\1/; q; }	10156	q
11603	/^X\(\/\).*/{ s//\1/; q; }	10157	}
		10158	/^X\(\/\/\)[^/].*/{
		10159	s//\1/
		10160	q
		10161	}
		10162	/^X\(\/\/\)$/{
		10163	s//\1/
		10164	q
		10165	}
		10166	/^X\(\/\).*/{
		10167	s//\1/
		10168	q
		10169	}
11604	s/.*/./; q'`	10170	s/.*/./; q'`
11605	{ if $as_mkdir_p; then	10171	as_dir=$dirpart/$fdir; as_fn_mkdir_p
11606	mkdir -p $dirpart/$fdir	10172	# echo "creating $dirpart/$file"
11607	else	10173	echo '# dummy' > "$dirpart/$file"
11608	as_dir=$dirpart/$fdir
11609	as_dirs=
11610	while test ! -d "$as_dir"; do
11611	as_dirs="$as_dir $as_dirs"
11612	as_dir=`(dirname "$as_dir") 2>/dev/null ||
11613	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11614	X"$as_dir" : 'X\(//\)[^/]' \| \
11615	X"$as_dir" : 'X\(//\)$' \| \
11616	X"$as_dir" : 'X\(/\)' \| \
11617	. : '\(.\)' 2>/dev/null ||
11618	echo X"$as_dir" |
11619	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11620	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11621	/^X\(\/\/\)$/{ s//\1/; q; }
11622	/^X\(\/\).*/{ s//\1/; q; }
11623	s/.*/./; q'`
11624	done	10174	done
11625	test ! -n "$as_dirs" || mkdir $as_dirs
11626	fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
11627	echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
11628	{ (exit 1); exit 1; }; }; }
11629
11630	# echo "creating $dirpart/$file"
11631	echo '# dummy' > "$dirpart/$file"
11632	done	10175	done
11633	done	10176	}
11634	;;	10177	;;
		10178
11635	esac	10179	esac
11636	done	10180	done # for ac_tag
11637	_ACEOF
11638		10181
11639	cat >>$CONFIG_STATUS <<\_ACEOF
11640		10182
11641	{ (exit 0); exit 0; }	10183	as_fn_exit 0
11642	_ACEOF	10184	_ACEOF
11643	chmod +x $CONFIG_STATUS
11644	ac_clean_files=$ac_clean_files_save	10185	ac_clean_files=$ac_clean_files_save
11645		10186
11646		10187	test $ac_write_fail = 0 ||
11647		10188	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
11648	echo
11649	echo "***"
11650	echo "*** Configuration Summary"
11651	echo "***"
11652	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
11653	echo "*** Cipher used: $CIPHER"
11654	echo "*** Digest used: $DIGEST"
11655	echo "*** HMAC length: $HMAC"
11656	echo "*** RAND used: $RAND"
11657	echo "*** Max. MTU: $MTU"
11658	echo "*** Compression: $COMPRESS"
11659
11660	if test "x$DIGEST" = xmd4; then
11661	echo "***"
11662	echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure"
11663	fi
11664
11665	if test "$HMAC" -lt 12; then
11666	echo "***"
11667	echo "*** WARNING: The hmac length you have chosen ($HMAC) is probably insecure"
11668	fi
11669
11670	if test "$RAND" -lt 8; then
11671	echo "***"
11672	echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure"
11673	fi
11674
11675	echo "***"
11676
11677	echo
11678
11679		10189
11680		10190
11681	# configure is writing to config.log, and then calls config.status.	10191	# configure is writing to config.log, and then calls config.status.
11682	# config.status does its own redirection, appending to config.log.	10192	# config.status does its own redirection, appending to config.log.
11683	# Unfortunately, on DOS this fails, as config.log is still kept open	10193	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
11694	exec 5>/dev/null	10204	exec 5>/dev/null
11695	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false	10205	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
11696	exec 5>>config.log	10206	exec 5>>config.log
11697	# Use ||, not &&, to avoid exiting from the if with $? = 1, which	10207	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
11698	# would make configure fail if this is the last instruction.	10208	# would make configure fail if this is the last instruction.
11699	$ac_cs_success || { (exit 1); exit 1; }	10209	$ac_cs_success || as_fn_exit 1
11700	fi	10210	fi
		10211	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		10212	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		10213	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
		10214	fi
11701		10215
		10216
		10217	echo
		10218	echo "***"
		10219	echo "*** Configuration Summary"
		10220	echo "***"
		10221	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
		10222	echo "*** Cipher used: $CIPHER"
		10223	echo "*** Digest used: $DIGEST"
		10224	echo "*** HMAC length: $HMAC"
		10225	echo "*** RAND used: $RAND"
		10226	echo "*** Max. MTU: $MTU"
		10227
		10228	echo "***"
		10229	echo "*** Enable options:"
		10230	grep ENABLE_ config.h | sed -e 's/^/*** /'
		10231
		10232	if test "x$DIGEST" = xmd4; then
		10233	echo "***"
		10234	echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure"
		10235	fi
		10236
		10237	if test "x$DIGEST" = xmd5; then
		10238	echo "***"
		10239	echo "*** WARNING: The digest you have chosen ($DIGEST) is probably insecure"
		10240	fi
		10241
		10242	if test "$HMAC" -lt 12; then
		10243	echo "***"
		10244	echo "*** WARNING: The hmac length you have chosen ($HMAC) is probably insecure"
		10245	fi
		10246
		10247	if test "$RAND" -lt 8; then
		10248	echo "***"
		10249	echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure"
		10250	fi
		10251
		10252	echo "***"
		10253	echo
		10254
		10255

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