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Comparing gvpe/configure (file contents):
Revision 1.29 by pcg, Fri Mar 25 16:05:21 2005 UTC vs.
Revision 1.46 by root, Sun Mar 6 13:49:49 2011 UTC

1	#! /bin/sh	1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.	2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.59.	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/gvpe.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_static_daemon
		738	enable_icmp
		739	enable_tcp
		740	enable_http_proxy
		741	enable_dns
		742	enable_hmac_length
		743	enable_rand_length
		744	enable_max_mtu
		745	enable_compression
		746	enable_cipher
		747	enable_digest
		748	'
		749	ac_precious_vars='build_alias
		750	host_alias
		751	target_alias
		752	CC
		753	CFLAGS
		754	LDFLAGS
		755	LIBS
		756	CPPFLAGS
		757	CPP
		758	CXX
		759	CXXFLAGS
		760	CCC
		761	CXXCPP'
		762
314		763
315	# Initialize some variables set by options.	764	# Initialize some variables set by options.
316	ac_init_help=	765	ac_init_help=
317	ac_init_version=false	766	ac_init_version=false
		767	ac_unrecognized_opts=
		768	ac_unrecognized_sep=
318	# The variables have the same names as the options, with	769	# The variables have the same names as the options, with
319	# dashes changed to underlines.	770	# dashes changed to underlines.
320	cache_file=/dev/null	771	cache_file=/dev/null
321	exec_prefix=NONE	772	exec_prefix=NONE
322	no_create=	773	no_create=
…		…
335	# Installation directory options.	786	# Installation directory options.
336	# These are left unexpanded so users can "make install exec_prefix=/foo"	787	# These are left unexpanded so users can "make install exec_prefix=/foo"
337	# and all the variables that are supposed to be based on exec_prefix	788	# and all the variables that are supposed to be based on exec_prefix
338	# by default will actually change.	789	# by default will actually change.
339	# Use braces instead of parens because sh, perl, etc. also accept them.	790	# Use braces instead of parens because sh, perl, etc. also accept them.
		791	# (The list follows the same order as the GNU Coding Standards.)
340	bindir='${exec_prefix}/bin'	792	bindir='${exec_prefix}/bin'
341	sbindir='${exec_prefix}/sbin'	793	sbindir='${exec_prefix}/sbin'
342	libexecdir='${exec_prefix}/libexec'	794	libexecdir='${exec_prefix}/libexec'
343	datadir='${prefix}/share'	795	datarootdir='${prefix}/share'
		796	datadir='${datarootdir}'
344	sysconfdir='${prefix}/etc'	797	sysconfdir='${prefix}/etc'
345	sharedstatedir='${prefix}/com'	798	sharedstatedir='${prefix}/com'
346	localstatedir='${prefix}/var'	799	localstatedir='${prefix}/var'
347	libdir='${exec_prefix}/lib'
348	includedir='${prefix}/include'	800	includedir='${prefix}/include'
349	oldincludedir='/usr/include'	801	oldincludedir='/usr/include'
		802	docdir='${datarootdir}/doc/${PACKAGE}'
350	infodir='${prefix}/info'	803	infodir='${datarootdir}/info'
351	mandir='${prefix}/man'	804	htmldir='${docdir}'
		805	dvidir='${docdir}'
		806	pdfdir='${docdir}'
		807	psdir='${docdir}'
		808	libdir='${exec_prefix}/lib'
		809	localedir='${datarootdir}/locale'
		810	mandir='${datarootdir}/man'
352		811
353	ac_prev=	812	ac_prev=
		813	ac_dashdash=
354	for ac_option	814	for ac_option
355	do	815	do
356	# If the previous option needs an argument, assign it.	816	# If the previous option needs an argument, assign it.
357	if test -n "$ac_prev"; then	817	if test -n "$ac_prev"; then
358	eval "$ac_prev=\$ac_option"	818	eval $ac_prev=\$ac_option
359	ac_prev=	819	ac_prev=
360	continue	820	continue
361	fi	821	fi
362		822
		823	case $ac_option in
363	ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`	824	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
		825	*=) ac_optarg= ;;
		826	*) ac_optarg=yes ;;
		827	esac
364		828
365	# Accept the important Cygnus configure options, so we can diagnose typos.	829	# Accept the important Cygnus configure options, so we can diagnose typos.
366		830
367	case $ac_option in	831	case $ac_dashdash$ac_option in
		832	--)
		833	ac_dashdash=yes ;;
368		834
369	-bindir | --bindir | --bindi | --bind | --bin | --bi)	835	-bindir | --bindir | --bindi | --bind | --bin | --bi)
370	ac_prev=bindir ;;	836	ac_prev=bindir ;;
371	-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)	837	-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
372	bindir=$ac_optarg ;;	838	bindir=$ac_optarg ;;
…		…
384	cache_file=$ac_optarg ;;	850	cache_file=$ac_optarg ;;
385		851
386	--config-cache | -C)	852	--config-cache | -C)
387	cache_file=config.cache ;;	853	cache_file=config.cache ;;
388		854
389	-datadir | --datadir | --datadi | --datad | --data | --dat | --da)	855	-datadir | --datadir | --datadi | --datad)
390	ac_prev=datadir ;;	856	ac_prev=datadir ;;
391	-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \	857	-datadir=* | --datadir=* | --datadi=* | --datad=*)
392	| --da=*)
393	datadir=$ac_optarg ;;	858	datadir=$ac_optarg ;;
394		859
		860	-datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
		861	| --dataroo | --dataro | --datar)
		862	ac_prev=datarootdir ;;
		863	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
		864	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
		865	datarootdir=$ac_optarg ;;
		866
395	-disable-* | --disable-*)	867	-disable-* | --disable-*)
396	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`	868	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
397	# Reject names that are not valid shell variable names.	869	# Reject names that are not valid shell variable names.
398	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	870	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
399	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	871	as_fn_error $? "invalid feature name: $ac_useropt"
400	{ (exit 1); exit 1; }; }	872	ac_useropt_orig=$ac_useropt
401	ac_feature=`echo $ac_feature | sed 's/-/_/g'`	873	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		874	case $ac_user_opts in
		875	*"
		876	"enable_$ac_useropt"
		877	"*) ;;
		878	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		879	ac_unrecognized_sep=', ';;
		880	esac
402	eval "enable_$ac_feature=no" ;;	881	eval enable_$ac_useropt=no ;;
		882
		883	-docdir | --docdir | --docdi | --doc | --do)
		884	ac_prev=docdir ;;
		885	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
		886	docdir=$ac_optarg ;;
		887
		888	-dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
		889	ac_prev=dvidir ;;
		890	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
		891	dvidir=$ac_optarg ;;
403		892
404	-enable-* | --enable-*)	893	-enable-* | --enable-*)
405	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`	894	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
406	# Reject names that are not valid shell variable names.	895	# Reject names that are not valid shell variable names.
407	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	896	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
408	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	897	as_fn_error $? "invalid feature name: $ac_useropt"
409	{ (exit 1); exit 1; }; }	898	ac_useropt_orig=$ac_useropt
410	ac_feature=`echo $ac_feature | sed 's/-/_/g'`	899	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
411	case $ac_option in	900	case $ac_user_opts in
412	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;	901	*"
413	*) ac_optarg=yes ;;	902	"enable_$ac_useropt"
		903	"*) ;;
		904	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		905	ac_unrecognized_sep=', ';;
414	esac	906	esac
415	eval "enable_$ac_feature='$ac_optarg'" ;;	907	eval enable_$ac_useropt=\$ac_optarg ;;
416		908
417	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \	909	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
418	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \	910	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
419	| --exec | --exe | --ex)	911	| --exec | --exe | --ex)
420	ac_prev=exec_prefix ;;	912	ac_prev=exec_prefix ;;
…		…
437	-host | --host | --hos | --ho)	929	-host | --host | --hos | --ho)
438	ac_prev=host_alias ;;	930	ac_prev=host_alias ;;
439	-host=* | --host=* | --hos=* | --ho=*)	931	-host=* | --host=* | --hos=* | --ho=*)
440	host_alias=$ac_optarg ;;	932	host_alias=$ac_optarg ;;
441		933
		934	-htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
		935	ac_prev=htmldir ;;
		936	-htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
		937	| --ht=*)
		938	htmldir=$ac_optarg ;;
		939
442	-includedir | --includedir | --includedi | --included | --include \	940	-includedir | --includedir | --includedi | --included | --include \
443	| --includ | --inclu | --incl | --inc)	941	| --includ | --inclu | --incl | --inc)
444	ac_prev=includedir ;;	942	ac_prev=includedir ;;
445	-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \	943	-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
446	| --includ=* | --inclu=* | --incl=* | --inc=*)	944	| --includ=* | --inclu=* | --incl=* | --inc=*)
…		…
461	ac_prev=libexecdir ;;	959	ac_prev=libexecdir ;;
462	-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \	960	-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
463	| --libexe=* | --libex=* | --libe=*)	961	| --libexe=* | --libex=* | --libe=*)
464	libexecdir=$ac_optarg ;;	962	libexecdir=$ac_optarg ;;
465		963
		964	-localedir | --localedir | --localedi | --localed | --locale)
		965	ac_prev=localedir ;;
		966	-localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
		967	localedir=$ac_optarg ;;
		968
466	-localstatedir | --localstatedir | --localstatedi | --localstated \	969	-localstatedir | --localstatedir | --localstatedi | --localstated \
467	| --localstate | --localstat | --localsta | --localst \	970	| --localstate | --localstat | --localsta | --localst | --locals)
468	| --locals | --local | --loca | --loc | --lo)
469	ac_prev=localstatedir ;;	971	ac_prev=localstatedir ;;
470	-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \	972	-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
471	| --localstate=* | --localstat=* | --localsta=* | --localst=* \	973	| --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
472	| --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
473	localstatedir=$ac_optarg ;;	974	localstatedir=$ac_optarg ;;
474		975
475	-mandir | --mandir | --mandi | --mand | --man | --ma | --m)	976	-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
476	ac_prev=mandir ;;	977	ac_prev=mandir ;;
477	-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)	978	-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
…		…
532	| --program-transfo=* | --program-transf=* \	1033	| --program-transfo=* | --program-transf=* \
533	| --program-trans=* | --program-tran=* \	1034	| --program-trans=* | --program-tran=* \
534	| --progr-tra=* | --program-tr=* | --program-t=*)	1035	| --progr-tra=* | --program-tr=* | --program-t=*)
535	program_transform_name=$ac_optarg ;;	1036	program_transform_name=$ac_optarg ;;
536		1037
		1038	-pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
		1039	ac_prev=pdfdir ;;
		1040	-pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
		1041	pdfdir=$ac_optarg ;;
		1042
		1043	-psdir | --psdir | --psdi | --psd | --ps)
		1044	ac_prev=psdir ;;
		1045	-psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
		1046	psdir=$ac_optarg ;;
		1047
537	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	1048	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
538	| -silent | --silent | --silen | --sile | --sil)	1049	| -silent | --silent | --silen | --sile | --sil)
539	silent=yes ;;	1050	silent=yes ;;
540		1051
541	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)	1052	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
…		…
582		1093
583	-version | --version | --versio | --versi | --vers | -V)	1094	-version | --version | --versio | --versi | --vers | -V)
584	ac_init_version=: ;;	1095	ac_init_version=: ;;
585		1096
586	-with-* | --with-*)	1097	-with-* | --with-*)
587	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`	1098	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
588	# Reject names that are not valid shell variable names.	1099	# Reject names that are not valid shell variable names.
589	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1100	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
590	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1101	as_fn_error $? "invalid package name: $ac_useropt"
591	{ (exit 1); exit 1; }; }	1102	ac_useropt_orig=$ac_useropt
592	ac_package=`echo $ac_package| sed 's/-/_/g'`	1103	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
593	case $ac_option in	1104	case $ac_user_opts in
594	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;	1105	*"
595	*) ac_optarg=yes ;;	1106	"with_$ac_useropt"
		1107	"*) ;;
		1108	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1109	ac_unrecognized_sep=', ';;
596	esac	1110	esac
597	eval "with_$ac_package='$ac_optarg'" ;;	1111	eval with_$ac_useropt=\$ac_optarg ;;
598		1112
599	-without-* | --without-*)	1113	-without-* | --without-*)
600	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`	1114	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
601	# Reject names that are not valid shell variable names.	1115	# Reject names that are not valid shell variable names.
602	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1116	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
603	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1117	as_fn_error $? "invalid package name: $ac_useropt"
604	{ (exit 1); exit 1; }; }	1118	ac_useropt_orig=$ac_useropt
605	ac_package=`echo $ac_package | sed 's/-/_/g'`	1119	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		1120	case $ac_user_opts in
		1121	*"
		1122	"with_$ac_useropt"
		1123	"*) ;;
		1124	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1125	ac_unrecognized_sep=', ';;
		1126	esac
606	eval "with_$ac_package=no" ;;	1127	eval with_$ac_useropt=no ;;
607		1128
608	--x)	1129	--x)
609	# Obsolete; use --with-x.	1130	# Obsolete; use --with-x.
610	with_x=yes ;;	1131	with_x=yes ;;
611		1132
…		…
621	ac_prev=x_libraries ;;	1142	ac_prev=x_libraries ;;
622	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \	1143	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
623	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)	1144	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
624	x_libraries=$ac_optarg ;;	1145	x_libraries=$ac_optarg ;;
625		1146
626	-*) { echo "$as_me: error: unrecognized option: $ac_option	1147	-*) as_fn_error $? "unrecognized option: \`$ac_option'
627	Try \`$0 --help' for more information." >&2	1148	Try \`$0 --help' for more information"
628	{ (exit 1); exit 1; }; }
629	;;	1149	;;
630		1150
631	*=*)	1151	*=*)
632	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`	1152	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
633	# Reject names that are not valid shell variable names.	1153	# Reject names that are not valid shell variable names.
634	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1154	case $ac_envvar in #(
		1155	'' | [0-9]* | *[!_$as_cr_alnum]* )
635	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1156	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
636	{ (exit 1); exit 1; }; }	1157	esac
637	ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
638	eval "$ac_envvar='$ac_optarg'"	1158	eval $ac_envvar=\$ac_optarg
639	export $ac_envvar ;;	1159	export $ac_envvar ;;
640		1160
641	*)	1161	*)
642	# FIXME: should be removed in autoconf 3.0.	1162	# FIXME: should be removed in autoconf 3.0.
643	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1163	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
644	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1164	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
645	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1165	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
646	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1166	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
647	;;	1167	;;
648		1168
649	esac	1169	esac
650	done	1170	done
651		1171
652	if test -n "$ac_prev"; then	1172	if test -n "$ac_prev"; then
653	ac_option=--`echo $ac_prev | sed 's/_/-/g'`	1173	ac_option=--`echo $ac_prev | sed 's/_/-/g'`
654	{ echo "$as_me: error: missing argument to $ac_option" >&2	1174	as_fn_error $? "missing argument to $ac_option"
655	{ (exit 1); exit 1; }; }
656	fi	1175	fi
657		1176
658	# Be sure to have absolute paths.	1177	if test -n "$ac_unrecognized_opts"; then
659	for ac_var in exec_prefix prefix	1178	case $enable_option_checking in
		1179	no) ;;
		1180	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1181	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1182	esac
		1183	fi
		1184
		1185	# Check all directory arguments for consistency.
		1186	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
		1187	datadir sysconfdir sharedstatedir localstatedir includedir \
		1188	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
		1189	libdir localedir mandir
660	do	1190	do
661	eval ac_val=$`echo $ac_var`	1191	eval ac_val=\$$ac_var
		1192	# Remove trailing slashes.
662	case $ac_val in	1193	case $ac_val in
663	[\\/$]* | ?:[\\/]* | NONE | '' ) ;;	1194	*/ )
664	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1195	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
665	{ (exit 1); exit 1; }; };;	1196	eval $ac_var=\$ac_val;;
666	esac	1197	esac
667	done
668
669	# Be sure to have absolute paths.	1198	# Be sure to have absolute directory names.
670	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
671	localstatedir libdir includedir oldincludedir infodir mandir
672	do
673	eval ac_val=$`echo $ac_var`
674	case $ac_val in	1199	case $ac_val in
675	[\\/$]* | ?:[\\/]* ) ;;	1200	[\\/$]* | ?:[\\/]* ) continue;;
676	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1201	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
677	{ (exit 1); exit 1; }; };;
678	esac	1202	esac
		1203	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
679	done	1204	done
680		1205
681	# There might be people who depend on the old broken behavior: `$host'	1206	# There might be people who depend on the old broken behavior: `$host'
682	# used to hold the argument of --host etc.	1207	# used to hold the argument of --host etc.
683	# FIXME: To remove some day.	1208	# FIXME: To remove some day.
…		…
687		1212
688	# FIXME: To remove some day.	1213	# FIXME: To remove some day.
689	if test "x$host_alias" != x; then	1214	if test "x$host_alias" != x; then
690	if test "x$build_alias" = x; then	1215	if test "x$build_alias" = x; then
691	cross_compiling=maybe	1216	cross_compiling=maybe
692	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.	1217	$as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
693	If a cross compiler is detected then cross compile mode will be used." >&2	1218	If a cross compiler is detected then cross compile mode will be used" >&2
694	elif test "x$build_alias" != "x$host_alias"; then	1219	elif test "x$build_alias" != "x$host_alias"; then
695	cross_compiling=yes	1220	cross_compiling=yes
696	fi	1221	fi
697	fi	1222	fi
698		1223
…		…
700	test -n "$host_alias" && ac_tool_prefix=$host_alias-	1225	test -n "$host_alias" && ac_tool_prefix=$host_alias-
701		1226
702	test "$silent" = yes && exec 6>/dev/null	1227	test "$silent" = yes && exec 6>/dev/null
703		1228
704		1229
		1230	ac_pwd=`pwd` && test -n "$ac_pwd" &&
		1231	ac_ls_di=`ls -di .` &&
		1232	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
		1233	as_fn_error $? "working directory cannot be determined"
		1234	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
		1235	as_fn_error $? "pwd does not report name of working directory"
		1236
		1237
705	# Find the source files, if location was not specified.	1238	# Find the source files, if location was not specified.
706	if test -z "$srcdir"; then	1239	if test -z "$srcdir"; then
707	ac_srcdir_defaulted=yes	1240	ac_srcdir_defaulted=yes
708	# Try the directory containing this script, then its parent.	1241	# Try the directory containing this script, then the parent directory.
709	ac_confdir=`(dirname "$0") 2>/dev/null ||	1242	ac_confdir=`$as_dirname -- "$as_myself" ||
710	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	1243	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
711	X"$0" : 'X\(//\)[^/]' \| \	1244	X"$as_myself" : 'X\(//\)[^/]' \| \
712	X"$0" : 'X\(//\)$' \| \	1245	X"$as_myself" : 'X\(//\)$' \| \
713	X"$0" : 'X\(/\)' \| \	1246	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
714	. : '\(.\)' 2>/dev/null ||	1247	$as_echo X"$as_myself" |
715	echo X"$0" |
716	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	1248	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
717	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	1249	s//\1/
718	/^X\(\/\/\)$/{ s//\1/; q; }	1250	q
719	/^X\(\/\).*/{ s//\1/; q; }	1251	}
		1252	/^X\(\/\/\)[^/].*/{
		1253	s//\1/
		1254	q
		1255	}
		1256	/^X\(\/\/\)$/{
		1257	s//\1/
		1258	q
		1259	}
		1260	/^X\(\/\).*/{
		1261	s//\1/
		1262	q
		1263	}
720	s/.*/./; q'`	1264	s/.*/./; q'`
721	srcdir=$ac_confdir	1265	srcdir=$ac_confdir
722	if test ! -r $srcdir/$ac_unique_file; then	1266	if test ! -r "$srcdir/$ac_unique_file"; then
723	srcdir=..	1267	srcdir=..
724	fi	1268	fi
725	else	1269	else
726	ac_srcdir_defaulted=no	1270	ac_srcdir_defaulted=no
727	fi	1271	fi
728	if test ! -r $srcdir/$ac_unique_file; then	1272	if test ! -r "$srcdir/$ac_unique_file"; then
729	if test "$ac_srcdir_defaulted" = yes; then	1273	test "$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	1274	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
734	{ (exit 1); exit 1; }; }
735	fi
736	fi	1275	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	1276	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
739	{ (exit 1); exit 1; }; }	1277	ac_abs_confdir=`(
740	srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`	1278	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
741	ac_env_build_alias_set=${build_alias+set}	1279	pwd)`
742	ac_env_build_alias_value=$build_alias	1280	# When building in place, set srcdir=.
743	ac_cv_env_build_alias_set=${build_alias+set}	1281	if test "$ac_abs_confdir" = "$ac_pwd"; then
744	ac_cv_env_build_alias_value=$build_alias	1282	srcdir=.
745	ac_env_host_alias_set=${host_alias+set}	1283	fi
746	ac_env_host_alias_value=$host_alias	1284	# Remove unnecessary trailing slashes from srcdir.
747	ac_cv_env_host_alias_set=${host_alias+set}	1285	# Double slashes in file names in object file debugging info
748	ac_cv_env_host_alias_value=$host_alias	1286	# mess up M-x gdb in Emacs.
749	ac_env_target_alias_set=${target_alias+set}	1287	case $srcdir in
750	ac_env_target_alias_value=$target_alias	1288	*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
751	ac_cv_env_target_alias_set=${target_alias+set}	1289	esac
752	ac_cv_env_target_alias_value=$target_alias	1290	for ac_var in $ac_precious_vars; do
753	ac_env_CC_set=${CC+set}	1291	eval ac_env_${ac_var}_set=\${${ac_var}+set}
754	ac_env_CC_value=$CC	1292	eval ac_env_${ac_var}_value=\$${ac_var}
755	ac_cv_env_CC_set=${CC+set}	1293	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
756	ac_cv_env_CC_value=$CC	1294	eval ac_cv_env_${ac_var}_value=\$${ac_var}
757	ac_env_CFLAGS_set=${CFLAGS+set}	1295	done
758	ac_env_CFLAGS_value=$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		1296
786	#	1297	#
787	# Report the --help message.	1298	# Report the --help message.
788	#	1299	#
789	if test "$ac_init_help" = "long"; then	1300	if test "$ac_init_help" = "long"; then
…		…
802	Configuration:	1313	Configuration:
803	-h, --help display this help and exit	1314	-h, --help display this help and exit
804	--help=short display options specific to this package	1315	--help=short display options specific to this package
805	--help=recursive display the short help of all the included packages	1316	--help=recursive display the short help of all the included packages
806	-V, --version display version information and exit	1317	-V, --version display version information and exit
807	-q, --quiet, --silent do not print \`checking...' messages	1318	-q, --quiet, --silent do not print \`checking ...' messages
808	--cache-file=FILE cache test results in FILE [disabled]	1319	--cache-file=FILE cache test results in FILE [disabled]
809	-C, --config-cache alias for \`--cache-file=config.cache'	1320	-C, --config-cache alias for \`--cache-file=config.cache'
810	-n, --no-create do not create output files	1321	-n, --no-create do not create output files
811	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1322	--srcdir=DIR find the sources in DIR [configure dir or \`..']
812		1323
813	_ACEOF
814
815	cat <<_ACEOF
816	Installation directories:	1324	Installation directories:
817	--prefix=PREFIX install architecture-independent files in PREFIX	1325	--prefix=PREFIX install architecture-independent files in PREFIX
818	[$ac_default_prefix]	1326	[$ac_default_prefix]
819	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1327	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
820	[PREFIX]	1328	[PREFIX]
821		1329
822	By default, \`make install' will install all the files in	1330	By default, \`make install' will install all the files in
823	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1331	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
824	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1332	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
825	for instance \`--prefix=\$HOME'.	1333	for instance \`--prefix=\$HOME'.
826		1334
827	For better control, use the options below.	1335	For better control, use the options below.
828		1336
829	Fine tuning of the installation directories:	1337	Fine tuning of the installation directories:
830	--bindir=DIR user executables [EPREFIX/bin]	1338	--bindir=DIR user executables [EPREFIX/bin]
831	--sbindir=DIR system admin executables [EPREFIX/sbin]	1339	--sbindir=DIR system admin executables [EPREFIX/sbin]
832	--libexecdir=DIR program executables [EPREFIX/libexec]	1340	--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]	1341	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
835	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1342	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
836	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1343	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
837	--libdir=DIR object code libraries [EPREFIX/lib]	1344	--libdir=DIR object code libraries [EPREFIX/lib]
838	--includedir=DIR C header files [PREFIX/include]	1345	--includedir=DIR C header files [PREFIX/include]
839	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1346	--oldincludedir=DIR C header files for non-gcc [/usr/include]
		1347	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
		1348	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
840	--infodir=DIR info documentation [PREFIX/info]	1349	--infodir=DIR info documentation [DATAROOTDIR/info]
		1350	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
841	--mandir=DIR man documentation [PREFIX/man]	1351	--mandir=DIR man documentation [DATAROOTDIR/man]
		1352	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
		1353	--htmldir=DIR html documentation [DOCDIR]
		1354	--dvidir=DIR dvi documentation [DOCDIR]
		1355	--pdfdir=DIR pdf documentation [DOCDIR]
		1356	--psdir=DIR ps documentation [DOCDIR]
842	_ACEOF	1357	_ACEOF
843		1358
844	cat <<\_ACEOF	1359	cat <<\_ACEOF
845		1360
846	Program names:	1361	Program names:
…		…
858	if test -n "$ac_init_help"; then	1373	if test -n "$ac_init_help"; then
859		1374
860	cat <<\_ACEOF	1375	cat <<\_ACEOF
861		1376
862	Optional Features:	1377	Optional Features:
		1378	--disable-option-checking ignore unrecognized --enable/--with options
863	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1379	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
864	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1380	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
865	--enable-maintainer-mode enable make rules and dependencies not useful	1381	--enable-maintainer-mode enable make rules and dependencies not useful
866	(and sometimes confusing) to the casual installer	1382	(and sometimes confusing) to the casual installer
867	--disable-dependency-tracking Speeds up one-time builds	1383	--disable-dependency-tracking speeds up one-time build
868	--enable-dependency-tracking Do not reject slow dependency extractors	1384	--enable-dependency-tracking do not reject slow dependency extractors
869	--disable-rpath do not hardcode runtime library paths	1385	--disable-rpath do not hardcode runtime library paths
870	--disable-nls do not use Native Language Support	1386	--disable-nls do not use Native Language Support
871	--enable-iftype=TYPE/SUBTYPE	1387	--enable-iftype=TYPE/SUBTYPE
872	Use kernel/net device interface TYPE/SUBTYPE.	1388	Use kernel/net device interface TYPE/SUBTYPE.
873	Working combinations are (see doc/gvpe.osdep.5.pod):	1389	Working combinations are (see doc/gvpe.osdep.5.pod):
…		…
877	combinations are: "tincd/bsd" "tincd/solaris"	1393	combinations are: "tincd/bsd" "tincd/solaris"
878	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";	1394	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";
879	Broken combinations are: "tincd/cygwin"; The default	1395	Broken combinations are: "tincd/cygwin"; The default
880	is to autodetect.	1396	is to autodetect.
881	--enable-static-daemon enable statically linked daemon.	1397	--enable-static-daemon enable statically linked daemon.
882	--enable-rohc enable robust header compression (rfc3095).
883	--enable-icmp enable icmp protocol support (default disabled).	1398	--disable-icmp enable icmp protocol support (default enabled).
884	--enable-tcp enable tcp protocol support (default disabled).	1399	--disable-tcp enable tcp protocol support (default enabled).
885	--enable-dns enable dns tunnel protocol support (DOES NOT WORK).
886	--enable-http-proxy enable http proxy connect support (default	1400	--disable-http-proxy enable http proxy connect support (default enabled).
		1401	--enable-dns enable dns tunnel protocol support (default
887	disabled).	1402	disabled).
888	--enable-hmac-length=BYTES	1403	--enable-hmac-length=BYTES
889	use a hmac of length BYTES bytes (default 12).	1404	use a hmac of length BYTES bytes (default 12).
890	Allowed values are 4, 8, 12, 16.	1405	Allowed values are 4, 8, 12, 16.
891	--enable-rand-length=BYTES	1406	--enable-rand-length=BYTES
892	use BYTES bytes of extra randomness (default 8).	1407	use BYTES bytes of extra randomness (default 8).
893	Allowed values are 0, 4, 8.	1408	Allowed values are 0, 4, 8.
894	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).	1409	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).
895	Use 9100 for jumbogram support.	1410	Use 9100 for jumbogram support.
896	--disable-compression Disable compression support.	1411	--disable-compression Disable compression support.
897	--enable-cipher Select the symmetric cipher (default "bf"). Must be	1412	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").
898	one of "bf" (blowfish), "aes-128" (rijndael),	1413	Must be one of "bf" (blowfish), "aes-128"
899	"aes-192" or "aes-256".	1414	(rijndael), "aes-192" or "aes-256".
900	--enable-digest Select the digets algorithm to use (default "sha1").	1415	--enable-digest=CIPHER Select the digest algorithm to use (default
901	Must be one of "sha1", "ripemd160", "md5" or "md4"	1416	"ripemd160"). Must be one of "sha512", "sha256",
		1417	"sha1" (somewhat insecure), "ripemd160", "md5"
902	(insecure).	1418	(insecure) or "md4" (insecure).
903		1419
904	Optional Packages:	1420	Optional Packages:
905	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1421	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
906	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1422	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
907	--with-gnu-ld assume the C compiler uses GNU ld default=no	1423	--with-gnu-ld assume the C compiler uses GNU ld default=no
…		…
917	Some influential environment variables:	1433	Some influential environment variables:
918	CC C compiler command	1434	CC C compiler command
919	CFLAGS C compiler flags	1435	CFLAGS C compiler flags
920	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1436	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
921	nonstandard directory <lib dir>	1437	nonstandard directory <lib dir>
		1438	LIBS libraries to pass to the linker, e.g. -l<library>
922	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have	1439	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
923	headers in a nonstandard directory <include dir>	1440	you have headers in a nonstandard directory <include dir>
924	CPP C preprocessor	1441	CPP C preprocessor
925	CXX C++ compiler command	1442	CXX C++ compiler command
926	CXXFLAGS C++ compiler flags	1443	CXXFLAGS C++ compiler flags
927	CXXCPP C++ preprocessor	1444	CXXCPP C++ preprocessor
928		1445
929	Use these variables to override the choices made by `configure' or to help	1446	Use these variables to override the choices made by `configure' or to help
930	it to find libraries and programs with nonstandard names/locations.	1447	it to find libraries and programs with nonstandard names/locations.
931		1448
		1449	Report bugs to the package provider.
932	_ACEOF	1450	_ACEOF
		1451	ac_status=$?
933	fi	1452	fi
934		1453
935	if test "$ac_init_help" = "recursive"; then	1454	if test "$ac_init_help" = "recursive"; then
936	# If there are subdirs, report their specific --help.	1455	# If there are subdirs, report their specific --help.
937	ac_popdir=`pwd`
938	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1456	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
939	test -d $ac_dir || continue	1457	test -d "$ac_dir" ||
		1458	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
		1459	continue
940	ac_builddir=.	1460	ac_builddir=.
941		1461
942	if test "$ac_dir" != .; then	1462	case "$ac_dir" in
		1463	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1464	*)
943	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	1465	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
944	# A "../" for each directory in $ac_dir_suffix.	1466	# A ".." for each directory in $ac_dir_suffix.
945	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`	1467	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
946	else	1468	case $ac_top_builddir_sub in
947	ac_dir_suffix= ac_top_builddir=	1469	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
948	fi	1470	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		1471	esac ;;
		1472	esac
		1473	ac_abs_top_builddir=$ac_pwd
		1474	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		1475	# for backward compatibility:
		1476	ac_top_builddir=$ac_top_build_prefix
949		1477
950	case $srcdir in	1478	case $srcdir in
951	.) # No --srcdir option. We are building in place.	1479	.) # We are building in place.
952	ac_srcdir=.	1480	ac_srcdir=.
953	if test -z "$ac_top_builddir"; then	1481	ac_top_srcdir=$ac_top_builddir_sub
		1482	ac_abs_top_srcdir=$ac_pwd ;;
		1483	[\\/]* | ?:[\\/]* ) # Absolute name.
		1484	ac_srcdir=$srcdir$ac_dir_suffix;
954	ac_top_srcdir=.	1485	ac_top_srcdir=$srcdir
		1486	ac_abs_top_srcdir=$srcdir ;;
		1487	*) # Relative name.
		1488	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
		1489	ac_top_srcdir=$ac_top_build_prefix$srcdir
		1490	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
		1491	esac
		1492	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
		1493
		1494	cd "$ac_dir" || { ac_status=$?; continue; }
		1495	# Check for guested configure.
		1496	if test -f "$ac_srcdir/configure.gnu"; then
		1497	echo &&
		1498	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
		1499	elif test -f "$ac_srcdir/configure"; then
		1500	echo &&
		1501	$SHELL "$ac_srcdir/configure" --help=recursive
955	else	1502	else
956	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
957	fi ;;
958	[\\/]* | ?:[\\/]* ) # Absolute path.
959	ac_srcdir=$srcdir$ac_dir_suffix;
960	ac_top_srcdir=$srcdir ;;
961	*) # Relative path.
962	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
963	ac_top_srcdir=$ac_top_builddir$srcdir ;;
964	esac
965
966	# Do not use `cd foo && pwd` to compute absolute paths, because
967	# the directories may not exist.
968	case `pwd` in
969	.) ac_abs_builddir="$ac_dir";;
970	*)
971	case "$ac_dir" in
972	.) ac_abs_builddir=`pwd`;;
973	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
974	*) ac_abs_builddir=`pwd`/"$ac_dir";;
975	esac;;
976	esac
977	case $ac_abs_builddir in
978	.) ac_abs_top_builddir=${ac_top_builddir}.;;
979	*)
980	case ${ac_top_builddir}. in
981	.) ac_abs_top_builddir=$ac_abs_builddir;;
982	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
983	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
984	esac;;
985	esac
986	case $ac_abs_builddir in
987	.) ac_abs_srcdir=$ac_srcdir;;
988	*)
989	case $ac_srcdir in
990	.) ac_abs_srcdir=$ac_abs_builddir;;
991	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
992	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
993	esac;;
994	esac
995	case $ac_abs_builddir in
996	.) ac_abs_top_srcdir=$ac_top_srcdir;;
997	*)
998	case $ac_top_srcdir in
999	.) ac_abs_top_srcdir=$ac_abs_builddir;;
1000	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
1001	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
1002	esac;;
1003	esac
1004
1005	cd $ac_dir
1006	# Check for guested configure; otherwise get Cygnus style configure.
1007	if test -f $ac_srcdir/configure.gnu; then
1008	echo
1009	$SHELL $ac_srcdir/configure.gnu --help=recursive
1010	elif test -f $ac_srcdir/configure; then
1011	echo
1012	$SHELL $ac_srcdir/configure --help=recursive
1013	elif test -f $ac_srcdir/configure.ac ||
1014	test -f $ac_srcdir/configure.in; then
1015	echo
1016	$ac_configure --help
1017	else
1018	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1503	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1019	fi	1504	fi || ac_status=$?
1020	cd "$ac_popdir"	1505	cd "$ac_pwd" || { ac_status=$?; break; }
1021	done	1506	done
1022	fi	1507	fi
1023		1508
1024	test -n "$ac_init_help" && exit 0	1509	test -n "$ac_init_help" && exit $ac_status
1025	if $ac_init_version; then	1510	if $ac_init_version; then
1026	cat <<\_ACEOF	1511	cat <<\_ACEOF
		1512	configure
		1513	generated by GNU Autoconf 2.67
1027		1514
1028	Copyright (C) 2003 Free Software Foundation, Inc.	1515	Copyright (C) 2010 Free Software Foundation, Inc.
1029	This configure script is free software; the Free Software Foundation	1516	This configure script is free software; the Free Software Foundation
1030	gives unlimited permission to copy, distribute and modify it.	1517	gives unlimited permission to copy, distribute and modify it.
1031	_ACEOF	1518	_ACEOF
1032	exit 0	1519	exit
1033	fi	1520	fi
1034	exec 5>config.log	1521
1035	cat >&5 <<_ACEOF	1522	## ------------------------ ##
		1523	## Autoconf initialization. ##
		1524	## ------------------------ ##
		1525
		1526	# ac_fn_c_try_compile LINENO
		1527	# --------------------------
		1528	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1529	ac_fn_c_try_compile ()
		1530	{
		1531	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1532	rm -f conftest.$ac_objext
		1533	if { { ac_try="$ac_compile"
		1534	case "(($ac_try" in
		1535	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1536	*) ac_try_echo=$ac_try;;
		1537	esac
		1538	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1539	$as_echo "$ac_try_echo"; } >&5
		1540	(eval "$ac_compile") 2>conftest.err
		1541	ac_status=$?
		1542	if test -s conftest.err; then
		1543	grep -v '^ *+' conftest.err >conftest.er1
		1544	cat conftest.er1 >&5
		1545	mv -f conftest.er1 conftest.err
		1546	fi
		1547	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1548	test $ac_status = 0; } && {
		1549	test -z "$ac_c_werror_flag" ||
		1550	test ! -s conftest.err
		1551	} && test -s conftest.$ac_objext; then :
		1552	ac_retval=0
		1553	else
		1554	$as_echo "$as_me: failed program was:" >&5
		1555	sed 's/^/| /' conftest.$ac_ext >&5
		1556
		1557	ac_retval=1
		1558	fi
		1559	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1560	as_fn_set_status $ac_retval
		1561
		1562	} # ac_fn_c_try_compile
		1563
		1564	# ac_fn_c_try_link LINENO
		1565	# -----------------------
		1566	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1567	ac_fn_c_try_link ()
		1568	{
		1569	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1570	rm -f conftest.$ac_objext conftest$ac_exeext
		1571	if { { ac_try="$ac_link"
		1572	case "(($ac_try" in
		1573	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1574	*) ac_try_echo=$ac_try;;
		1575	esac
		1576	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1577	$as_echo "$ac_try_echo"; } >&5
		1578	(eval "$ac_link") 2>conftest.err
		1579	ac_status=$?
		1580	if test -s conftest.err; then
		1581	grep -v '^ *+' conftest.err >conftest.er1
		1582	cat conftest.er1 >&5
		1583	mv -f conftest.er1 conftest.err
		1584	fi
		1585	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1586	test $ac_status = 0; } && {
		1587	test -z "$ac_c_werror_flag" ||
		1588	test ! -s conftest.err
		1589	} && test -s conftest$ac_exeext && {
		1590	test "$cross_compiling" = yes ||
		1591	$as_test_x conftest$ac_exeext
		1592	}; then :
		1593	ac_retval=0
		1594	else
		1595	$as_echo "$as_me: failed program was:" >&5
		1596	sed 's/^/| /' conftest.$ac_ext >&5
		1597
		1598	ac_retval=1
		1599	fi
		1600	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1601	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1602	# interfere with the next link command; also delete a directory that is
		1603	# left behind by Apple's compiler. We do this before executing the actions.
		1604	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1605	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1606	as_fn_set_status $ac_retval
		1607
		1608	} # ac_fn_c_try_link
		1609
		1610	# ac_fn_c_try_cpp LINENO
		1611	# ----------------------
		1612	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1613	ac_fn_c_try_cpp ()
		1614	{
		1615	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1616	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1617	case "(($ac_try" in
		1618	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1619	*) ac_try_echo=$ac_try;;
		1620	esac
		1621	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1622	$as_echo "$ac_try_echo"; } >&5
		1623	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1624	ac_status=$?
		1625	if test -s conftest.err; then
		1626	grep -v '^ *+' conftest.err >conftest.er1
		1627	cat conftest.er1 >&5
		1628	mv -f conftest.er1 conftest.err
		1629	fi
		1630	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1631	test $ac_status = 0; } > conftest.i && {
		1632	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
		1633	test ! -s conftest.err
		1634	}; then :
		1635	ac_retval=0
		1636	else
		1637	$as_echo "$as_me: failed program was:" >&5
		1638	sed 's/^/| /' conftest.$ac_ext >&5
		1639
		1640	ac_retval=1
		1641	fi
		1642	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1643	as_fn_set_status $ac_retval
		1644
		1645	} # ac_fn_c_try_cpp
		1646
		1647	# ac_fn_cxx_try_compile LINENO
		1648	# ----------------------------
		1649	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1650	ac_fn_cxx_try_compile ()
		1651	{
		1652	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1653	rm -f conftest.$ac_objext
		1654	if { { ac_try="$ac_compile"
		1655	case "(($ac_try" in
		1656	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1657	*) ac_try_echo=$ac_try;;
		1658	esac
		1659	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1660	$as_echo "$ac_try_echo"; } >&5
		1661	(eval "$ac_compile") 2>conftest.err
		1662	ac_status=$?
		1663	if test -s conftest.err; then
		1664	grep -v '^ *+' conftest.err >conftest.er1
		1665	cat conftest.er1 >&5
		1666	mv -f conftest.er1 conftest.err
		1667	fi
		1668	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1669	test $ac_status = 0; } && {
		1670	test -z "$ac_cxx_werror_flag" ||
		1671	test ! -s conftest.err
		1672	} && test -s conftest.$ac_objext; then :
		1673	ac_retval=0
		1674	else
		1675	$as_echo "$as_me: failed program was:" >&5
		1676	sed 's/^/| /' conftest.$ac_ext >&5
		1677
		1678	ac_retval=1
		1679	fi
		1680	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1681	as_fn_set_status $ac_retval
		1682
		1683	} # ac_fn_cxx_try_compile
		1684
		1685	# ac_fn_cxx_try_cpp LINENO
		1686	# ------------------------
		1687	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1688	ac_fn_cxx_try_cpp ()
		1689	{
		1690	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1691	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1692	case "(($ac_try" in
		1693	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1694	*) ac_try_echo=$ac_try;;
		1695	esac
		1696	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1697	$as_echo "$ac_try_echo"; } >&5
		1698	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1699	ac_status=$?
		1700	if test -s conftest.err; then
		1701	grep -v '^ *+' conftest.err >conftest.er1
		1702	cat conftest.er1 >&5
		1703	mv -f conftest.er1 conftest.err
		1704	fi
		1705	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1706	test $ac_status = 0; } > conftest.i && {
		1707	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
		1708	test ! -s conftest.err
		1709	}; then :
		1710	ac_retval=0
		1711	else
		1712	$as_echo "$as_me: failed program was:" >&5
		1713	sed 's/^/| /' conftest.$ac_ext >&5
		1714
		1715	ac_retval=1
		1716	fi
		1717	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1718	as_fn_set_status $ac_retval
		1719
		1720	} # ac_fn_cxx_try_cpp
		1721
		1722	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
		1723	# ---------------------------------------------------------
		1724	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1725	# the include files in INCLUDES and setting the cache variable VAR
		1726	# accordingly.
		1727	ac_fn_cxx_check_header_mongrel ()
		1728	{
		1729	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1730	if eval "test \"\${$3+set}\"" = set; then :
		1731	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1732	$as_echo_n "checking for $2... " >&6; }
		1733	if eval "test \"\${$3+set}\"" = set; then :
		1734	$as_echo_n "(cached) " >&6
		1735	fi
		1736	eval ac_res=\$$3
		1737	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1738	$as_echo "$ac_res" >&6; }
		1739	else
		1740	# Is the header compilable?
		1741	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1742	$as_echo_n "checking $2 usability... " >&6; }
		1743	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1744	/* end confdefs.h. */
		1745	$4
		1746	#include <$2>
		1747	_ACEOF
		1748	if ac_fn_cxx_try_compile "$LINENO"; then :
		1749	ac_header_compiler=yes
		1750	else
		1751	ac_header_compiler=no
		1752	fi
		1753	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1754	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1755	$as_echo "$ac_header_compiler" >&6; }
		1756
		1757	# Is the header present?
		1758	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1759	$as_echo_n "checking $2 presence... " >&6; }
		1760	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1761	/* end confdefs.h. */
		1762	#include <$2>
		1763	_ACEOF
		1764	if ac_fn_cxx_try_cpp "$LINENO"; then :
		1765	ac_header_preproc=yes
		1766	else
		1767	ac_header_preproc=no
		1768	fi
		1769	rm -f conftest.err conftest.i conftest.$ac_ext
		1770	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1771	$as_echo "$ac_header_preproc" >&6; }
		1772
		1773	# So? What about this header?
		1774	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
		1775	yes:no: )
		1776	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1777	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1778	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1779	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1780	;;
		1781	no:yes:* )
		1782	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1783	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1784	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1785	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1786	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1787	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1788	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1789	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1790	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1791	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1792	;;
		1793	esac
		1794	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1795	$as_echo_n "checking for $2... " >&6; }
		1796	if eval "test \"\${$3+set}\"" = set; then :
		1797	$as_echo_n "(cached) " >&6
		1798	else
		1799	eval "$3=\$ac_header_compiler"
		1800	fi
		1801	eval ac_res=\$$3
		1802	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1803	$as_echo "$ac_res" >&6; }
		1804	fi
		1805	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1806
		1807	} # ac_fn_cxx_check_header_mongrel
		1808
		1809	# ac_fn_cxx_try_run LINENO
		1810	# ------------------------
		1811	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1812	# that executables *can* be run.
		1813	ac_fn_cxx_try_run ()
		1814	{
		1815	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1816	if { { ac_try="$ac_link"
		1817	case "(($ac_try" in
		1818	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1819	*) ac_try_echo=$ac_try;;
		1820	esac
		1821	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1822	$as_echo "$ac_try_echo"; } >&5
		1823	(eval "$ac_link") 2>&5
		1824	ac_status=$?
		1825	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1826	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1827	{ { case "(($ac_try" in
		1828	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1829	*) ac_try_echo=$ac_try;;
		1830	esac
		1831	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1832	$as_echo "$ac_try_echo"; } >&5
		1833	(eval "$ac_try") 2>&5
		1834	ac_status=$?
		1835	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1836	test $ac_status = 0; }; }; then :
		1837	ac_retval=0
		1838	else
		1839	$as_echo "$as_me: program exited with status $ac_status" >&5
		1840	$as_echo "$as_me: failed program was:" >&5
		1841	sed 's/^/| /' conftest.$ac_ext >&5
		1842
		1843	ac_retval=$ac_status
		1844	fi
		1845	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1846	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1847	as_fn_set_status $ac_retval
		1848
		1849	} # ac_fn_cxx_try_run
		1850
		1851	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1852	# ---------------------------------------------------------
		1853	# Tests whether HEADER exists and can be compiled using the include files in
		1854	# INCLUDES, setting the cache variable VAR accordingly.
		1855	ac_fn_cxx_check_header_compile ()
		1856	{
		1857	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1858	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1859	$as_echo_n "checking for $2... " >&6; }
		1860	if eval "test \"\${$3+set}\"" = set; then :
		1861	$as_echo_n "(cached) " >&6
		1862	else
		1863	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1864	/* end confdefs.h. */
		1865	$4
		1866	#include <$2>
		1867	_ACEOF
		1868	if ac_fn_cxx_try_compile "$LINENO"; then :
		1869	eval "$3=yes"
		1870	else
		1871	eval "$3=no"
		1872	fi
		1873	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1874	fi
		1875	eval ac_res=\$$3
		1876	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1877	$as_echo "$ac_res" >&6; }
		1878	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1879
		1880	} # ac_fn_cxx_check_header_compile
		1881
		1882	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1883	# ---------------------------------------------
		1884	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1885	# variable VAR accordingly.
		1886	ac_fn_cxx_check_type ()
		1887	{
		1888	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1889	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1890	$as_echo_n "checking for $2... " >&6; }
		1891	if eval "test \"\${$3+set}\"" = set; then :
		1892	$as_echo_n "(cached) " >&6
		1893	else
		1894	eval "$3=no"
		1895	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1896	/* end confdefs.h. */
		1897	$4
		1898	int
		1899	main ()
		1900	{
		1901	if (sizeof ($2))
		1902	return 0;
		1903	;
		1904	return 0;
		1905	}
		1906	_ACEOF
		1907	if ac_fn_cxx_try_compile "$LINENO"; then :
		1908	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1909	/* end confdefs.h. */
		1910	$4
		1911	int
		1912	main ()
		1913	{
		1914	if (sizeof (($2)))
		1915	return 0;
		1916	;
		1917	return 0;
		1918	}
		1919	_ACEOF
		1920	if ac_fn_cxx_try_compile "$LINENO"; then :
		1921
		1922	else
		1923	eval "$3=yes"
		1924	fi
		1925	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1926	fi
		1927	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1928	fi
		1929	eval ac_res=\$$3
		1930	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1931	$as_echo "$ac_res" >&6; }
		1932	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1933
		1934	} # ac_fn_cxx_check_type
		1935
		1936	# ac_fn_c_try_run LINENO
		1937	# ----------------------
		1938	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1939	# that executables *can* be run.
		1940	ac_fn_c_try_run ()
		1941	{
		1942	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1943	if { { ac_try="$ac_link"
		1944	case "(($ac_try" in
		1945	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1946	*) ac_try_echo=$ac_try;;
		1947	esac
		1948	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1949	$as_echo "$ac_try_echo"; } >&5
		1950	(eval "$ac_link") 2>&5
		1951	ac_status=$?
		1952	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1953	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1954	{ { case "(($ac_try" in
		1955	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1956	*) ac_try_echo=$ac_try;;
		1957	esac
		1958	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1959	$as_echo "$ac_try_echo"; } >&5
		1960	(eval "$ac_try") 2>&5
		1961	ac_status=$?
		1962	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1963	test $ac_status = 0; }; }; then :
		1964	ac_retval=0
		1965	else
		1966	$as_echo "$as_me: program exited with status $ac_status" >&5
		1967	$as_echo "$as_me: failed program was:" >&5
		1968	sed 's/^/| /' conftest.$ac_ext >&5
		1969
		1970	ac_retval=$ac_status
		1971	fi
		1972	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1973	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1974	as_fn_set_status $ac_retval
		1975
		1976	} # ac_fn_c_try_run
		1977
		1978	# ac_fn_c_check_func LINENO FUNC VAR
		1979	# ----------------------------------
		1980	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		1981	ac_fn_c_check_func ()
		1982	{
		1983	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1984	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1985	$as_echo_n "checking for $2... " >&6; }
		1986	if eval "test \"\${$3+set}\"" = set; then :
		1987	$as_echo_n "(cached) " >&6
		1988	else
		1989	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1990	/* end confdefs.h. */
		1991	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		1992	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		1993	#define $2 innocuous_$2
		1994
		1995	/* System header to define __stub macros and hopefully few prototypes,
		1996	which can conflict with char $2 (); below.
		1997	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		1998	<limits.h> exists even on freestanding compilers. */
		1999
		2000	#ifdef __STDC__
		2001	# include <limits.h>
		2002	#else
		2003	# include <assert.h>
		2004	#endif
		2005
		2006	#undef $2
		2007
		2008	/* Override any GCC internal prototype to avoid an error.
		2009	Use char because int might match the return type of a GCC
		2010	builtin and then its argument prototype would still apply. */
		2011	#ifdef __cplusplus
		2012	extern "C"
		2013	#endif
		2014	char $2 ();
		2015	/* The GNU C library defines this for functions which it implements
		2016	to always fail with ENOSYS. Some functions are actually named
		2017	something starting with __ and the normal name is an alias. */
		2018	#if defined __stub_$2 || defined __stub___$2
		2019	choke me
		2020	#endif
		2021
		2022	int
		2023	main ()
		2024	{
		2025	return $2 ();
		2026	;
		2027	return 0;
		2028	}
		2029	_ACEOF
		2030	if ac_fn_c_try_link "$LINENO"; then :
		2031	eval "$3=yes"
		2032	else
		2033	eval "$3=no"
		2034	fi
		2035	rm -f core conftest.err conftest.$ac_objext \
		2036	conftest$ac_exeext conftest.$ac_ext
		2037	fi
		2038	eval ac_res=\$$3
		2039	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2040	$as_echo "$ac_res" >&6; }
		2041	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2042
		2043	} # ac_fn_c_check_func
		2044
		2045	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
		2046	# -------------------------------------------------------
		2047	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		2048	# the include files in INCLUDES and setting the cache variable VAR
		2049	# accordingly.
		2050	ac_fn_c_check_header_mongrel ()
		2051	{
		2052	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2053	if eval "test \"\${$3+set}\"" = set; then :
		2054	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2055	$as_echo_n "checking for $2... " >&6; }
		2056	if eval "test \"\${$3+set}\"" = set; then :
		2057	$as_echo_n "(cached) " >&6
		2058	fi
		2059	eval ac_res=\$$3
		2060	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2061	$as_echo "$ac_res" >&6; }
		2062	else
		2063	# Is the header compilable?
		2064	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		2065	$as_echo_n "checking $2 usability... " >&6; }
		2066	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2067	/* end confdefs.h. */
		2068	$4
		2069	#include <$2>
		2070	_ACEOF
		2071	if ac_fn_c_try_compile "$LINENO"; then :
		2072	ac_header_compiler=yes
		2073	else
		2074	ac_header_compiler=no
		2075	fi
		2076	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2077	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		2078	$as_echo "$ac_header_compiler" >&6; }
		2079
		2080	# Is the header present?
		2081	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		2082	$as_echo_n "checking $2 presence... " >&6; }
		2083	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2084	/* end confdefs.h. */
		2085	#include <$2>
		2086	_ACEOF
		2087	if ac_fn_c_try_cpp "$LINENO"; then :
		2088	ac_header_preproc=yes
		2089	else
		2090	ac_header_preproc=no
		2091	fi
		2092	rm -f conftest.err conftest.i conftest.$ac_ext
		2093	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		2094	$as_echo "$ac_header_preproc" >&6; }
		2095
		2096	# So? What about this header?
		2097	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
		2098	yes:no: )
		2099	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		2100	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		2101	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2102	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2103	;;
		2104	no:yes:* )
		2105	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		2106	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		2107	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		2108	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		2109	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		2110	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		2111	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		2112	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		2113	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2114	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2115	;;
		2116	esac
		2117	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2118	$as_echo_n "checking for $2... " >&6; }
		2119	if eval "test \"\${$3+set}\"" = set; then :
		2120	$as_echo_n "(cached) " >&6
		2121	else
		2122	eval "$3=\$ac_header_compiler"
		2123	fi
		2124	eval ac_res=\$$3
		2125	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2126	$as_echo "$ac_res" >&6; }
		2127	fi
		2128	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2129
		2130	} # ac_fn_c_check_header_mongrel
		2131
		2132	# ac_fn_cxx_try_link LINENO
		2133	# -------------------------
		2134	# Try to link conftest.$ac_ext, and return whether this succeeded.
		2135	ac_fn_cxx_try_link ()
		2136	{
		2137	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2138	rm -f conftest.$ac_objext conftest$ac_exeext
		2139	if { { ac_try="$ac_link"
		2140	case "(($ac_try" in
		2141	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2142	*) ac_try_echo=$ac_try;;
		2143	esac
		2144	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2145	$as_echo "$ac_try_echo"; } >&5
		2146	(eval "$ac_link") 2>conftest.err
		2147	ac_status=$?
		2148	if test -s conftest.err; then
		2149	grep -v '^ *+' conftest.err >conftest.er1
		2150	cat conftest.er1 >&5
		2151	mv -f conftest.er1 conftest.err
		2152	fi
		2153	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2154	test $ac_status = 0; } && {
		2155	test -z "$ac_cxx_werror_flag" ||
		2156	test ! -s conftest.err
		2157	} && test -s conftest$ac_exeext && {
		2158	test "$cross_compiling" = yes ||
		2159	$as_test_x conftest$ac_exeext
		2160	}; then :
		2161	ac_retval=0
		2162	else
		2163	$as_echo "$as_me: failed program was:" >&5
		2164	sed 's/^/| /' conftest.$ac_ext >&5
		2165
		2166	ac_retval=1
		2167	fi
		2168	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		2169	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		2170	# interfere with the next link command; also delete a directory that is
		2171	# left behind by Apple's compiler. We do this before executing the actions.
		2172	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2173	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2174	as_fn_set_status $ac_retval
		2175
		2176	} # ac_fn_cxx_try_link
		2177
		2178	# ac_fn_cxx_check_func LINENO FUNC VAR
		2179	# ------------------------------------
		2180	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2181	ac_fn_cxx_check_func ()
		2182	{
		2183	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2184	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2185	$as_echo_n "checking for $2... " >&6; }
		2186	if eval "test \"\${$3+set}\"" = set; then :
		2187	$as_echo_n "(cached) " >&6
		2188	else
		2189	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2190	/* end confdefs.h. */
		2191	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2192	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2193	#define $2 innocuous_$2
		2194
		2195	/* System header to define __stub macros and hopefully few prototypes,
		2196	which can conflict with char $2 (); below.
		2197	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2198	<limits.h> exists even on freestanding compilers. */
		2199
		2200	#ifdef __STDC__
		2201	# include <limits.h>
		2202	#else
		2203	# include <assert.h>
		2204	#endif
		2205
		2206	#undef $2
		2207
		2208	/* Override any GCC internal prototype to avoid an error.
		2209	Use char because int might match the return type of a GCC
		2210	builtin and then its argument prototype would still apply. */
		2211	#ifdef __cplusplus
		2212	extern "C"
		2213	#endif
		2214	char $2 ();
		2215	/* The GNU C library defines this for functions which it implements
		2216	to always fail with ENOSYS. Some functions are actually named
		2217	something starting with __ and the normal name is an alias. */
		2218	#if defined __stub_$2 || defined __stub___$2
		2219	choke me
		2220	#endif
		2221
		2222	int
		2223	main ()
		2224	{
		2225	return $2 ();
		2226	;
		2227	return 0;
		2228	}
		2229	_ACEOF
		2230	if ac_fn_cxx_try_link "$LINENO"; then :
		2231	eval "$3=yes"
		2232	else
		2233	eval "$3=no"
		2234	fi
		2235	rm -f core conftest.err conftest.$ac_objext \
		2236	conftest$ac_exeext conftest.$ac_ext
		2237	fi
		2238	eval ac_res=\$$3
		2239	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2240	$as_echo "$ac_res" >&6; }
		2241	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2242
		2243	} # ac_fn_cxx_check_func
		2244	cat >config.log <<_ACEOF
1036	This file contains any messages produced by compilers while	2245	This file contains any messages produced by compilers while
1037	running configure, to aid debugging if configure makes a mistake.	2246	running configure, to aid debugging if configure makes a mistake.
1038		2247
1039	It was created by $as_me, which was	2248	It was created by $as_me, which was
1040	generated by GNU Autoconf 2.59. Invocation command line was	2249	generated by GNU Autoconf 2.67. Invocation command line was
1041		2250
1042	$ $0 $@	2251	$ $0 $@
1043		2252
1044	_ACEOF	2253	_ACEOF
		2254	exec 5>>config.log
1045	{	2255	{
1046	cat <<_ASUNAME	2256	cat <<_ASUNAME
1047	## --------- ##	2257	## --------- ##
1048	## Platform. ##	2258	## Platform. ##
1049	## --------- ##	2259	## --------- ##
…		…
1058	/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`	2268	/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1059		2269
1060	/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`	2270	/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1061	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`	2271	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1062	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`	2272	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1063	hostinfo = `(hostinfo) 2>/dev/null || echo unknown`	2273	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1064	/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`	2274	/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1065	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`	2275	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1066	/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`	2276	/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1067		2277
1068	_ASUNAME	2278	_ASUNAME
…		…
1070	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2280	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1071	for as_dir in $PATH	2281	for as_dir in $PATH
1072	do	2282	do
1073	IFS=$as_save_IFS	2283	IFS=$as_save_IFS
1074	test -z "$as_dir" && as_dir=.	2284	test -z "$as_dir" && as_dir=.
1075	echo "PATH: $as_dir"	2285	$as_echo "PATH: $as_dir"
1076	done	2286	done
		2287	IFS=$as_save_IFS
1077		2288
1078	} >&5	2289	} >&5
1079		2290
1080	cat >&5 <<_ACEOF	2291	cat >&5 <<_ACEOF
1081		2292
…		…
1093	# Also quote any args containing shell meta-characters.	2304	# Also quote any args containing shell meta-characters.
1094	# Make two passes to allow for proper duplicate-argument suppression.	2305	# Make two passes to allow for proper duplicate-argument suppression.
1095	ac_configure_args=	2306	ac_configure_args=
1096	ac_configure_args0=	2307	ac_configure_args0=
1097	ac_configure_args1=	2308	ac_configure_args1=
1098	ac_sep=
1099	ac_must_keep_next=false	2309	ac_must_keep_next=false
1100	for ac_pass in 1 2	2310	for ac_pass in 1 2
1101	do	2311	do
1102	for ac_arg	2312	for ac_arg
1103	do	2313	do
1104	case $ac_arg in	2314	case $ac_arg in
1105	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;	2315	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1106	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	2316	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1107	| -silent | --silent | --silen | --sile | --sil)	2317	| -silent | --silent | --silen | --sile | --sil)
1108	continue ;;	2318	continue ;;
1109	*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)	2319	*\'*)
1110	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;	2320	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1111	esac	2321	esac
1112	case $ac_pass in	2322	case $ac_pass in
1113	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2323	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1114	2)	2324	2)
1115	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2325	as_fn_append ac_configure_args1 " '$ac_arg'"
1116	if test $ac_must_keep_next = true; then	2326	if test $ac_must_keep_next = true; then
1117	ac_must_keep_next=false # Got value, back to normal.	2327	ac_must_keep_next=false # Got value, back to normal.
1118	else	2328	else
1119	case $ac_arg in	2329	case $ac_arg in
1120	*=* | --config-cache | -C | -disable-* | --disable-* \	2330	*=* | --config-cache | -C | -disable-* | --disable-* \
…		…
1126	esac	2336	esac
1127	;;	2337	;;
1128	-* ) ac_must_keep_next=true ;;	2338	-* ) ac_must_keep_next=true ;;
1129	esac	2339	esac
1130	fi	2340	fi
1131	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2341	as_fn_append ac_configure_args " '$ac_arg'"
1132	# Get rid of the leading space.
1133	ac_sep=" "
1134	;;	2342	;;
1135	esac	2343	esac
1136	done	2344	done
1137	done	2345	done
1138	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }	2346	{ ac_configure_args0=; unset ac_configure_args0;}
1139	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }	2347	{ ac_configure_args1=; unset ac_configure_args1;}
1140		2348
1141	# When interrupted or exit'd, cleanup temporary files, and complete	2349	# When interrupted or exit'd, cleanup temporary files, and complete
1142	# config.log. We remove comments because anyway the quotes in there	2350	# config.log. We remove comments because anyway the quotes in there
1143	# would cause problems or look ugly.	2351	# would cause problems or look ugly.
1144	# WARNING: Be sure not to use single quotes in there, as some shells,	2352	# WARNING: Use '\'' to represent an apostrophe within the trap.
1145	# such as our DU 5.0 friend, will then `close' the trap.	2353	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1146	trap 'exit_status=$?	2354	trap 'exit_status=$?
1147	# Save into config.log some information that might help in debugging.	2355	# Save into config.log some information that might help in debugging.
1148	{	2356	{
1149	echo	2357	echo
1150		2358
1151	cat <<\_ASBOX
1152	## ---------------- ##	2359	$as_echo "## ---------------- ##
1153	## Cache variables. ##	2360	## Cache variables. ##
1154	## ---------------- ##	2361	## ---------------- ##"
1155	_ASBOX
1156	echo	2362	echo
1157	# The following way of writing the cache mishandles newlines in values,	2363	# The following way of writing the cache mishandles newlines in values,
1158	{	2364	(
		2365	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
		2366	eval ac_val=\$$ac_var
		2367	case $ac_val in #(
		2368	*${as_nl}*)
		2369	case $ac_var in #(
		2370	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		2371	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		2372	esac
		2373	case $ac_var in #(
		2374	_ | IFS | as_nl) ;; #(
		2375	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		2376	*) { eval $ac_var=; unset $ac_var;} ;;
		2377	esac ;;
		2378	esac
		2379	done
1159	(set) 2>&1 |	2380	(set) 2>&1 |
1160	case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in	2381	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1161	*ac_space=\ *)	2382	*${as_nl}ac_space=\ *)
1162	sed -n \	2383	sed -n \
1163	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2384	"s/'\''/'\''\\\\'\'''\''/g;
1164	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"	2385	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
		2386	;; #(
		2387	*)
		2388	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1165	;;	2389	;;
1166	*)
1167	sed -n \
1168	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1169	;;
1170	esac;	2390	esac |
1171	}	2391	sort
		2392	)
1172	echo	2393	echo
1173		2394
1174	cat <<\_ASBOX
1175	## ----------------- ##	2395	$as_echo "## ----------------- ##
1176	## Output variables. ##	2396	## Output variables. ##
1177	## ----------------- ##	2397	## ----------------- ##"
1178	_ASBOX
1179	echo	2398	echo
1180	for ac_var in $ac_subst_vars	2399	for ac_var in $ac_subst_vars
1181	do	2400	do
1182	eval ac_val=$`echo $ac_var`	2401	eval ac_val=\$$ac_var
		2402	case $ac_val in
		2403	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2404	esac
1183	echo "$ac_var='"'"'$ac_val'"'"'"	2405	$as_echo "$ac_var='\''$ac_val'\''"
1184	done | sort	2406	done | sort
1185	echo	2407	echo
1186		2408
1187	if test -n "$ac_subst_files"; then	2409	if test -n "$ac_subst_files"; then
1188	cat <<\_ASBOX	2410	$as_echo "## ------------------- ##
		2411	## File substitutions. ##
1189	## ------------- ##	2412	## ------------------- ##"
1190	## Output files. ##
1191	## ------------- ##
1192	_ASBOX
1193	echo	2413	echo
1194	for ac_var in $ac_subst_files	2414	for ac_var in $ac_subst_files
1195	do	2415	do
1196	eval ac_val=$`echo $ac_var`	2416	eval ac_val=\$$ac_var
		2417	case $ac_val in
		2418	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2419	esac
1197	echo "$ac_var='"'"'$ac_val'"'"'"	2420	$as_echo "$ac_var='\''$ac_val'\''"
1198	done | sort	2421	done | sort
1199	echo	2422	echo
1200	fi	2423	fi
1201		2424
1202	if test -s confdefs.h; then	2425	if test -s confdefs.h; then
1203	cat <<\_ASBOX	2426	$as_echo "## ----------- ##
1204	## ----------- ##
1205	## confdefs.h. ##	2427	## confdefs.h. ##
1206	## ----------- ##	2428	## ----------- ##"
1207	_ASBOX
1208	echo	2429	echo
1209	sed "/^$/d" confdefs.h | sort	2430	cat confdefs.h
1210	echo	2431	echo
1211	fi	2432	fi
1212	test "$ac_signal" != 0 &&	2433	test "$ac_signal" != 0 &&
1213	echo "$as_me: caught signal $ac_signal"	2434	$as_echo "$as_me: caught signal $ac_signal"
1214	echo "$as_me: exit $exit_status"	2435	$as_echo "$as_me: exit $exit_status"
1215	} >&5	2436	} >&5
1216	rm -f core *.core &&	2437	rm -f core *.core core.conftest.* &&
1217	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2438	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1218	exit $exit_status	2439	exit $exit_status
1219	' 0	2440	' 0
1220	for ac_signal in 1 2 13 15; do	2441	for ac_signal in 1 2 13 15; do
1221	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2442	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1222	done	2443	done
1223	ac_signal=0	2444	ac_signal=0
1224		2445
1225	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2446	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1226	rm -rf conftest* confdefs.h	2447	rm -f -r conftest* confdefs.h
1227	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2448
1228	echo >confdefs.h	2449	$as_echo "/* confdefs.h */" > confdefs.h
1229		2450
1230	# Predefined preprocessor variables.	2451	# Predefined preprocessor variables.
1231		2452
1232	cat >>confdefs.h <<_ACEOF	2453	cat >>confdefs.h <<_ACEOF
1233	#define PACKAGE_NAME "$PACKAGE_NAME"	2454	#define PACKAGE_NAME "$PACKAGE_NAME"
1234	_ACEOF	2455	_ACEOF
1235		2456
1236
1237	cat >>confdefs.h <<_ACEOF	2457	cat >>confdefs.h <<_ACEOF
1238	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2458	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1239	_ACEOF	2459	_ACEOF
1240		2460
1241
1242	cat >>confdefs.h <<_ACEOF	2461	cat >>confdefs.h <<_ACEOF
1243	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2462	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1244	_ACEOF	2463	_ACEOF
1245		2464
1246
1247	cat >>confdefs.h <<_ACEOF	2465	cat >>confdefs.h <<_ACEOF
1248	#define PACKAGE_STRING "$PACKAGE_STRING"	2466	#define PACKAGE_STRING "$PACKAGE_STRING"
1249	_ACEOF	2467	_ACEOF
1250		2468
1251
1252	cat >>confdefs.h <<_ACEOF	2469	cat >>confdefs.h <<_ACEOF
1253	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2470	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1254	_ACEOF	2471	_ACEOF
1255		2472
		2473	cat >>confdefs.h <<_ACEOF
		2474	#define PACKAGE_URL "$PACKAGE_URL"
		2475	_ACEOF
		2476
1256		2477
1257	# Let the site file select an alternate cache file if it wants to.	2478	# Let the site file select an alternate cache file if it wants to.
1258	# Prefer explicitly selected file to automatically selected ones.	2479	# Prefer an explicitly selected file to automatically selected ones.
		2480	ac_site_file1=NONE
		2481	ac_site_file2=NONE
1259	if test -z "$CONFIG_SITE"; then	2482	if test -n "$CONFIG_SITE"; then
		2483	# We do not want a PATH search for config.site.
		2484	case $CONFIG_SITE in #((
		2485	-*) ac_site_file1=./$CONFIG_SITE;;
		2486	*/*) ac_site_file1=$CONFIG_SITE;;
		2487	*) ac_site_file1=./$CONFIG_SITE;;
		2488	esac
1260	if test "x$prefix" != xNONE; then	2489	elif test "x$prefix" != xNONE; then
1261	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2490	ac_site_file1=$prefix/share/config.site
		2491	ac_site_file2=$prefix/etc/config.site
1262	else	2492	else
1263	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"	2493	ac_site_file1=$ac_default_prefix/share/config.site
1264	fi	2494	ac_site_file2=$ac_default_prefix/etc/config.site
1265	fi	2495	fi
1266	for ac_site_file in $CONFIG_SITE; do	2496	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1267	if test -r "$ac_site_file"; then	2497	do
		2498	test "x$ac_site_file" = xNONE && continue
		2499	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1268	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2500	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1269	echo "$as_me: loading site script $ac_site_file" >&6;}	2501	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1270	sed 's/^/| /' "$ac_site_file" >&5	2502	sed 's/^/| /' "$ac_site_file" >&5
1271	. "$ac_site_file"	2503	. "$ac_site_file" \
		2504	|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2505	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2506	as_fn_error $? "failed to load site script $ac_site_file
		2507	See \`config.log' for more details" "$LINENO" 5 ; }
1272	fi	2508	fi
1273	done	2509	done
1274		2510
1275	if test -r "$cache_file"; then	2511	if test -r "$cache_file"; then
1276	# Some versions of bash will fail to source /dev/null (special	2512	# Some versions of bash will fail to source /dev/null (special files
1277	# files actually), so we avoid doing that.	2513	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1278	if test -f "$cache_file"; then	2514	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1279	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2515	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1280	echo "$as_me: loading cache $cache_file" >&6;}	2516	$as_echo "$as_me: loading cache $cache_file" >&6;}
1281	case $cache_file in	2517	case $cache_file in
1282	[\\/]* | ?:[\\/]* ) . $cache_file;;	2518	[\\/]* | ?:[\\/]* ) . "$cache_file";;
1283	*) . ./$cache_file;;	2519	*) . "./$cache_file";;
1284	esac	2520	esac
1285	fi	2521	fi
1286	else	2522	else
1287	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2523	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1288	echo "$as_me: creating cache $cache_file" >&6;}	2524	$as_echo "$as_me: creating cache $cache_file" >&6;}
1289	>$cache_file	2525	>$cache_file
1290	fi	2526	fi
1291		2527
1292	# Check that the precious variables saved in the cache have kept the same	2528	# Check that the precious variables saved in the cache have kept the same
1293	# value.	2529	# value.
1294	ac_cache_corrupted=false	2530	ac_cache_corrupted=false
1295	for ac_var in `(set) 2>&1 |	2531	for ac_var in $ac_precious_vars; do
1296	sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1297	eval ac_old_set=\$ac_cv_env_${ac_var}_set	2532	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1298	eval ac_new_set=\$ac_env_${ac_var}_set	2533	eval ac_new_set=\$ac_env_${ac_var}_set
1299	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	2534	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1300	eval ac_new_val="\$ac_env_${ac_var}_value"	2535	eval ac_new_val=\$ac_env_${ac_var}_value
1301	case $ac_old_set,$ac_new_set in	2536	case $ac_old_set,$ac_new_set in
1302	set,)	2537	set,)
1303	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	2538	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1304	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	2539	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1305	ac_cache_corrupted=: ;;	2540	ac_cache_corrupted=: ;;
1306	,set)	2541	,set)
1307	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2542	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1308	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	2543	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1309	ac_cache_corrupted=: ;;	2544	ac_cache_corrupted=: ;;
1310	,);;	2545	,);;
1311	*)	2546	*)
1312	if test "x$ac_old_val" != "x$ac_new_val"; then	2547	if test "x$ac_old_val" != "x$ac_new_val"; then
		2548	# differences in whitespace do not lead to failure.
		2549	ac_old_val_w=`echo x $ac_old_val`
		2550	ac_new_val_w=`echo x $ac_new_val`
		2551	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1313	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2552	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1314	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	2553	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1315	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1316	echo "$as_me: former value: $ac_old_val" >&2;}
1317	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1318	echo "$as_me: current value: $ac_new_val" >&2;}
1319	ac_cache_corrupted=:	2554	ac_cache_corrupted=:
		2555	else
		2556	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		2557	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		2558	eval $ac_var=\$ac_old_val
		2559	fi
		2560	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		2561	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
		2562	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		2563	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1320	fi;;	2564	fi;;
1321	esac	2565	esac
1322	# Pass precious variables to config.status.	2566	# Pass precious variables to config.status.
1323	if test "$ac_new_set" = set; then	2567	if test "$ac_new_set" = set; then
1324	case $ac_new_val in	2568	case $ac_new_val in
1325	*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1326	ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;	2569	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1327	*) ac_arg=$ac_var=$ac_new_val ;;	2570	*) ac_arg=$ac_var=$ac_new_val ;;
1328	esac	2571	esac
1329	case " $ac_configure_args " in	2572	case " $ac_configure_args " in
1330	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.	2573	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1331	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2574	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1332	esac	2575	esac
1333	fi	2576	fi
1334	done	2577	done
1335	if $ac_cache_corrupted; then	2578	if $ac_cache_corrupted; then
		2579	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2580	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1336	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	2581	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1337	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	2582	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1338	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1339	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	2583	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1340	{ (exit 1); exit 1; }; }
1341	fi	2584	fi
		2585	## -------------------- ##
		2586	## Main body of script. ##
		2587	## -------------------- ##
1342		2588
1343	ac_ext=c	2589	ac_ext=c
1344	ac_cpp='$CPP $CPPFLAGS'	2590	ac_cpp='$CPP $CPPFLAGS'
1345	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2591	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1346	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2592	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1347	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2593	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1348		2594
1349		2595
1350		2596
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368	ac_aux_dir=	2597	ac_aux_dir=
1369	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do	2598	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1370	if test -f $ac_dir/install-sh; then	2599	if test -f "$ac_dir/install-sh"; then
1371	ac_aux_dir=$ac_dir	2600	ac_aux_dir=$ac_dir
1372	ac_install_sh="$ac_aux_dir/install-sh -c"	2601	ac_install_sh="$ac_aux_dir/install-sh -c"
1373	break	2602	break
1374	elif test -f $ac_dir/install.sh; then	2603	elif test -f "$ac_dir/install.sh"; then
1375	ac_aux_dir=$ac_dir	2604	ac_aux_dir=$ac_dir
1376	ac_install_sh="$ac_aux_dir/install.sh -c"	2605	ac_install_sh="$ac_aux_dir/install.sh -c"
1377	break	2606	break
1378	elif test -f $ac_dir/shtool; then	2607	elif test -f "$ac_dir/shtool"; then
1379	ac_aux_dir=$ac_dir	2608	ac_aux_dir=$ac_dir
1380	ac_install_sh="$ac_aux_dir/shtool install -c"	2609	ac_install_sh="$ac_aux_dir/shtool install -c"
1381	break	2610	break
1382	fi	2611	fi
1383	done	2612	done
1384	if test -z "$ac_aux_dir"; then	2613	if test -z "$ac_aux_dir"; then
1385	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5	2614	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1386	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1387	{ (exit 1); exit 1; }; }
1388	fi	2615	fi
		2616
		2617	# These three variables are undocumented and unsupported,
		2618	# and are intended to be withdrawn in a future Autoconf release.
		2619	# They can cause serious problems if a builder's source tree is in a directory
		2620	# whose full name contains unusual characters.
1389	ac_config_guess="$SHELL $ac_aux_dir/config.guess"	2621	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1390	ac_config_sub="$SHELL $ac_aux_dir/config.sub"	2622	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1391	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.	2623	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
		2624
1392		2625
1393	# Make sure we can run config.sub.	2626	# Make sure we can run config.sub.
1394	$ac_config_sub sun4 >/dev/null 2>&1 ||	2627	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1395	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5	2628	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1396	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1397	{ (exit 1); exit 1; }; }
1398		2629
1399	echo "$as_me:$LINENO: checking build system type" >&5	2630	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1400	echo $ECHO_N "checking build system type... $ECHO_C" >&6	2631	$as_echo_n "checking build system type... " >&6; }
1401	if test "${ac_cv_build+set}" = set; then	2632	if test "${ac_cv_build+set}" = set; then :
1402	echo $ECHO_N "(cached) $ECHO_C" >&6	2633	$as_echo_n "(cached) " >&6
1403	else	2634	else
1404	ac_cv_build_alias=$build_alias	2635	ac_build_alias=$build_alias
1405	test -z "$ac_cv_build_alias" &&	2636	test "x$ac_build_alias" = x &&
1406	ac_cv_build_alias=`$ac_config_guess`	2637	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1407	test -z "$ac_cv_build_alias" &&	2638	test "x$ac_build_alias" = x &&
1408	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	2639	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1409	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1410	{ (exit 1); exit 1; }; }
1411	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||	2640	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1412	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5	2641	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1413	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1414	{ (exit 1); exit 1; }; }
1415		2642
1416	fi	2643	fi
1417	echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2644	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1418	echo "${ECHO_T}$ac_cv_build" >&6	2645	$as_echo "$ac_cv_build" >&6; }
		2646	case $ac_cv_build in
		2647	*-*-*) ;;
		2648	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5 ;;
		2649	esac
1419	build=$ac_cv_build	2650	build=$ac_cv_build
1420	build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`	2651	ac_save_IFS=$IFS; IFS='-'
1421	build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`	2652	set x $ac_cv_build
1422	build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`	2653	shift
		2654	build_cpu=$1
		2655	build_vendor=$2
		2656	shift; shift
		2657	# Remember, the first character of IFS is used to create $*,
		2658	# except with old shells:
		2659	build_os=$*
		2660	IFS=$ac_save_IFS
		2661	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1423		2662
1424		2663
1425	echo "$as_me:$LINENO: checking host system type" >&5	2664	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1426	echo $ECHO_N "checking host system type... $ECHO_C" >&6	2665	$as_echo_n "checking host system type... " >&6; }
1427	if test "${ac_cv_host+set}" = set; then	2666	if test "${ac_cv_host+set}" = set; then :
1428	echo $ECHO_N "(cached) $ECHO_C" >&6	2667	$as_echo_n "(cached) " >&6
1429	else	2668	else
1430	ac_cv_host_alias=$host_alias	2669	if test "x$host_alias" = x; then
1431	test -z "$ac_cv_host_alias" &&
1432	ac_cv_host_alias=$ac_cv_build_alias	2670	ac_cv_host=$ac_cv_build
		2671	else
1433	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||	2672	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1434	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5	2673	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1435	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1436	{ (exit 1); exit 1; }; }
1437
1438	fi	2674	fi
		2675
		2676	fi
1439	echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2677	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1440	echo "${ECHO_T}$ac_cv_host" >&6	2678	$as_echo "$ac_cv_host" >&6; }
		2679	case $ac_cv_host in
		2680	*-*-*) ;;
		2681	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5 ;;
		2682	esac
1441	host=$ac_cv_host	2683	host=$ac_cv_host
1442	host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`	2684	ac_save_IFS=$IFS; IFS='-'
1443	host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`	2685	set x $ac_cv_host
1444	host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`	2686	shift
		2687	host_cpu=$1
		2688	host_vendor=$2
		2689	shift; shift
		2690	# Remember, the first character of IFS is used to create $*,
		2691	# except with old shells:
		2692	host_os=$*
		2693	IFS=$ac_save_IFS
		2694	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1445		2695
1446		2696
1447	echo "$as_me:$LINENO: checking target system type" >&5	2697	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1448	echo $ECHO_N "checking target system type... $ECHO_C" >&6	2698	$as_echo_n "checking target system type... " >&6; }
1449	if test "${ac_cv_target+set}" = set; then	2699	if test "${ac_cv_target+set}" = set; then :
1450	echo $ECHO_N "(cached) $ECHO_C" >&6	2700	$as_echo_n "(cached) " >&6
1451	else	2701	else
1452	ac_cv_target_alias=$target_alias	2702	if test "x$target_alias" = x; then
1453	test "x$ac_cv_target_alias" = "x" &&
1454	ac_cv_target_alias=$ac_cv_host_alias	2703	ac_cv_target=$ac_cv_host
		2704	else
1455	ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||	2705	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
1456	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5	2706	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1457	echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1458	{ (exit 1); exit 1; }; }
1459
1460	fi	2707	fi
		2708
		2709	fi
1461	echo "$as_me:$LINENO: result: $ac_cv_target" >&5	2710	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1462	echo "${ECHO_T}$ac_cv_target" >&6	2711	$as_echo "$ac_cv_target" >&6; }
		2712	case $ac_cv_target in
		2713	*-*-*) ;;
		2714	*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5 ;;
		2715	esac
1463	target=$ac_cv_target	2716	target=$ac_cv_target
1464	target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`	2717	ac_save_IFS=$IFS; IFS='-'
1465	target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`	2718	set x $ac_cv_target
1466	target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`	2719	shift
		2720	target_cpu=$1
		2721	target_vendor=$2
		2722	shift; shift
		2723	# Remember, the first character of IFS is used to create $*,
		2724	# except with old shells:
		2725	target_os=$*
		2726	IFS=$ac_save_IFS
		2727	case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
1467		2728
1468		2729
1469	# The aliases save the names the user supplied, while $host etc.	2730	# The aliases save the names the user supplied, while $host etc.
1470	# will get canonicalized.	2731	# will get canonicalized.
1471	test -n "$target_alias" &&	2732	test -n "$target_alias" &&
1472	test "$program_prefix$program_suffix$program_transform_name" = \	2733	test "$program_prefix$program_suffix$program_transform_name" = \
1473	NONENONEs,x,x, &&	2734	NONENONEs,x,x, &&
1474	program_prefix=${target_alias}-	2735	program_prefix=${target_alias}-
1475	am__api_version="1.7"	2736	am__api_version='1.11'
		2737
1476	# Find a good install program. We prefer a C program (faster),	2738	# Find a good install program. We prefer a C program (faster),
1477	# so one script is as good as another. But avoid the broken or	2739	# so one script is as good as another. But avoid the broken or
1478	# incompatible versions:	2740	# incompatible versions:
1479	# SysV /etc/install, /usr/sbin/install	2741	# SysV /etc/install, /usr/sbin/install
1480	# SunOS /usr/etc/install	2742	# SunOS /usr/etc/install
…		…
1484	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	2746	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1485	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	2747	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1486	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	2748	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1487	# OS/2's system install, which has a completely different semantic	2749	# OS/2's system install, which has a completely different semantic
1488	# ./install, which can be erroneously created by make from ./install.sh.	2750	# ./install, which can be erroneously created by make from ./install.sh.
		2751	# Reject install programs that cannot install multiple files.
1489	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	2752	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
1490	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6	2753	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1491	if test -z "$INSTALL"; then	2754	if test -z "$INSTALL"; then
1492	if test "${ac_cv_path_install+set}" = set; then	2755	if test "${ac_cv_path_install+set}" = set; then :
1493	echo $ECHO_N "(cached) $ECHO_C" >&6	2756	$as_echo_n "(cached) " >&6
1494	else	2757	else
1495	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2758	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1496	for as_dir in $PATH	2759	for as_dir in $PATH
1497	do	2760	do
1498	IFS=$as_save_IFS	2761	IFS=$as_save_IFS
1499	test -z "$as_dir" && as_dir=.	2762	test -z "$as_dir" && as_dir=.
1500	# Account for people who put trailing slashes in PATH elements.	2763	# Account for people who put trailing slashes in PATH elements.
1501	case $as_dir/ in	2764	case $as_dir/ in #((
1502	./ | .// | /cC/* | \	2765	./ | .// | /[cC]/* | \
1503	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \	2766	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1504	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \	2767	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
1505	/usr/ucb/* ) ;;	2768	/usr/ucb/* ) ;;
1506	*)	2769	*)
1507	# OSF1 and SCO ODT 3.0 have their own names for install.	2770	# OSF1 and SCO ODT 3.0 have their own names for install.
1508	# Don't use installbsd from OSF since it installs stuff as root	2771	# Don't use installbsd from OSF since it installs stuff as root
1509	# by default.	2772	# by default.
1510	for ac_prog in ginstall scoinst install; do	2773	for ac_prog in ginstall scoinst install; do
1511	for ac_exec_ext in '' $ac_executable_extensions; do	2774	for ac_exec_ext in '' $ac_executable_extensions; do
1512	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then	2775	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
1513	if test $ac_prog = install &&	2776	if test $ac_prog = install &&
1514	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2777	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1515	# AIX install. It has an incompatible calling convention.	2778	# AIX install. It has an incompatible calling convention.
1516	:	2779	:
1517	elif test $ac_prog = install &&	2780	elif test $ac_prog = install &&
1518	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2781	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1519	# program-specific install script used by HP pwplus--don't use.	2782	# program-specific install script used by HP pwplus--don't use.
1520	:	2783	:
1521	else	2784	else
		2785	rm -rf conftest.one conftest.two conftest.dir
		2786	echo one > conftest.one
		2787	echo two > conftest.two
		2788	mkdir conftest.dir
		2789	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
		2790	test -s conftest.one && test -s conftest.two &&
		2791	test -s conftest.dir/conftest.one &&
		2792	test -s conftest.dir/conftest.two
		2793	then
1522	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	2794	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1523	break 3	2795	break 3
		2796	fi
1524	fi	2797	fi
1525	fi	2798	fi
1526	done	2799	done
1527	done	2800	done
1528	;;	2801	;;
1529	esac	2802	esac
		2803
1530	done	2804	done
		2805	IFS=$as_save_IFS
1531		2806
		2807	rm -rf conftest.one conftest.two conftest.dir
1532		2808
1533	fi	2809	fi
1534	if test "${ac_cv_path_install+set}" = set; then	2810	if test "${ac_cv_path_install+set}" = set; then
1535	INSTALL=$ac_cv_path_install	2811	INSTALL=$ac_cv_path_install
1536	else	2812	else
1537	# As a last resort, use the slow shell script. We don't cache a	2813	# As a last resort, use the slow shell script. Don't cache a
1538	# path for INSTALL within a source directory, because that will	2814	# value for INSTALL within a source directory, because that will
1539	# break other packages using the cache if that directory is	2815	# break other packages using the cache if that directory is
1540	# removed, or if the path is relative.	2816	# removed, or if the value is a relative name.
1541	INSTALL=$ac_install_sh	2817	INSTALL=$ac_install_sh
1542	fi	2818	fi
1543	fi	2819	fi
1544	echo "$as_me:$LINENO: result: $INSTALL" >&5	2820	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
1545	echo "${ECHO_T}$INSTALL" >&6	2821	$as_echo "$INSTALL" >&6; }
1546		2822
1547	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	2823	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1548	# It thinks the first close brace ends the variable substitution.	2824	# It thinks the first close brace ends the variable substitution.
1549	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	2825	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1550		2826
1551	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	2827	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1552		2828
1553	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	2829	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1554		2830
1555	echo "$as_me:$LINENO: checking whether build environment is sane" >&5	2831	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
1556	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6	2832	$as_echo_n "checking whether build environment is sane... " >&6; }
1557	# Just in case	2833	# Just in case
1558	sleep 1	2834	sleep 1
1559	echo timestamp > conftest.file	2835	echo timestamp > conftest.file
		2836	# Reject unsafe characters in $srcdir or the absolute working directory
		2837	# name. Accept space and tab only in the latter.
		2838	am_lf='
		2839	'
		2840	case `pwd` in
		2841	*[\\\"\#\$\&\'\`$am_lf]*)
		2842	as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5 ;;
		2843	esac
		2844	case $srcdir in
		2845	*[\\\"\#\$\&\'\`$am_lf\ \ ]*)
		2846	as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5 ;;
		2847	esac
		2848
1560	# Do `set' in a subshell so we don't clobber the current shell's	2849	# Do `set' in a subshell so we don't clobber the current shell's
1561	# arguments. Must try -L first in case configure is actually a	2850	# arguments. Must try -L first in case configure is actually a
1562	# symlink; some systems play weird games with the mod time of symlinks	2851	# symlink; some systems play weird games with the mod time of symlinks
1563	# (eg FreeBSD returns the mod time of the symlink's containing	2852	# (eg FreeBSD returns the mod time of the symlink's containing
1564	# directory).	2853	# directory).
1565	if (	2854	if (
1566	set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`	2855	set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
1567	if test "$*" = "X"; then	2856	if test "$*" = "X"; then
1568	# -L didn't work.	2857	# -L didn't work.
1569	set X `ls -t $srcdir/configure conftest.file`	2858	set X `ls -t "$srcdir/configure" conftest.file`
1570	fi	2859	fi
1571	rm -f conftest.file	2860	rm -f conftest.file
1572	if test "$*" != "X $srcdir/configure conftest.file" \	2861	if test "$*" != "X $srcdir/configure conftest.file" \
1573	&& test "$*" != "X conftest.file $srcdir/configure"; then	2862	&& test "$*" != "X conftest.file $srcdir/configure"; then
1574		2863
1575	# If neither matched, then we have a broken ls. This can happen	2864	# If neither matched, then we have a broken ls. This can happen
1576	# if, for instance, CONFIG_SHELL is bash and it inherits a	2865	# if, for instance, CONFIG_SHELL is bash and it inherits a
1577	# broken ls alias from the environment. This has actually	2866	# broken ls alias from the environment. This has actually
1578	# happened. Such a system could not be considered "sane".	2867	# happened. Such a system could not be considered "sane".
1579	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1580	alias in your environment" >&5
1581	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken	2868	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
1582	alias in your environment" >&2;}	2869	alias in your environment" "$LINENO" 5
1583	{ (exit 1); exit 1; }; }
1584	fi	2870	fi
1585		2871
1586	test "$2" = conftest.file	2872	test "$2" = conftest.file
1587	)	2873	)
1588	then	2874	then
1589	# Ok.	2875	# Ok.
1590	:	2876	:
1591	else	2877	else
1592	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1593	Check your system clock" >&5
1594	echo "$as_me: error: newly created file is older than distributed files!	2878	as_fn_error $? "newly created file is older than distributed files!
1595	Check your system clock" >&2;}	2879	Check your system clock" "$LINENO" 5
1596	{ (exit 1); exit 1; }; }
1597	fi	2880	fi
1598	echo "$as_me:$LINENO: result: yes" >&5	2881	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1599	echo "${ECHO_T}yes" >&6	2882	$as_echo "yes" >&6; }
1600	test "$program_prefix" != NONE &&	2883	test "$program_prefix" != NONE &&
1601	program_transform_name="s,^,$program_prefix,;$program_transform_name"	2884	program_transform_name="s&^&$program_prefix&;$program_transform_name"
1602	# Use a double $ so make ignores it.	2885	# Use a double $ so make ignores it.
1603	test "$program_suffix" != NONE &&	2886	test "$program_suffix" != NONE &&
1604	program_transform_name="s,\$,$program_suffix,;$program_transform_name"	2887	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1605	# Double any \ or $. echo might interpret backslashes.	2888	# Double any \ or $.
1606	# By default was `s,x,x', remove it if useless.	2889	# By default was `s,x,x', remove it if useless.
1607	cat <<\_ACEOF >conftest.sed
1608	s/[\\$]/&&/g;s/;s,x,x,$//	2890	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
1609	_ACEOF
1610	program_transform_name=`echo $program_transform_name | sed -f conftest.sed`	2891	program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
1611	rm conftest.sed
1612
1613		2892
1614	# expand $ac_aux_dir to an absolute path	2893	# expand $ac_aux_dir to an absolute path
1615	am_aux_dir=`cd $ac_aux_dir && pwd`	2894	am_aux_dir=`cd $ac_aux_dir && pwd`
1616		2895
1617	test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"	2896	if test x"${MISSING+set}" != xset; then
		2897	case $am_aux_dir in
		2898	*\ * | *\ *)
		2899	MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
		2900	*)
		2901	MISSING="\${SHELL} $am_aux_dir/missing" ;;
		2902	esac
		2903	fi
1618	# Use eval to expand $SHELL	2904	# Use eval to expand $SHELL
1619	if eval "$MISSING --run true"; then	2905	if eval "$MISSING --run true"; then
1620	am_missing_run="$MISSING --run "	2906	am_missing_run="$MISSING --run "
1621	else	2907	else
1622	am_missing_run=	2908	am_missing_run=
1623	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5	2909	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
1624	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}	2910	$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1625	fi	2911	fi
1626		2912
1627	for ac_prog in gawk mawk nawk awk	2913	if test x"${install_sh}" != xset; then
1628	do	2914	case $am_aux_dir in
1629	# Extract the first word of "$ac_prog", so it can be a program name with args.	2915	*\ * | *\ *)
1630	set dummy $ac_prog; ac_word=$2	2916	install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
1631	echo "$as_me:$LINENO: checking for $ac_word" >&5	2917	*)
1632	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2918	install_sh="\${SHELL} $am_aux_dir/install-sh"
1633	if test "${ac_cv_prog_AWK+set}" = set; then	2919	esac
1634	echo $ECHO_N "(cached) $ECHO_C" >&6
1635	else
1636	if test -n "$AWK"; then
1637	ac_cv_prog_AWK="$AWK" # Let the user override the test.
1638	else
1639	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1640	for as_dir in $PATH
1641	do
1642	IFS=$as_save_IFS
1643	test -z "$as_dir" && as_dir=.
1644	for ac_exec_ext in '' $ac_executable_extensions; do
1645	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1646	ac_cv_prog_AWK="$ac_prog"
1647	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1648	break 2
1649	fi
1650	done
1651	done
1652
1653	fi	2920	fi
1654	fi
1655	AWK=$ac_cv_prog_AWK
1656	if test -n "$AWK"; then
1657	echo "$as_me:$LINENO: result: $AWK" >&5
1658	echo "${ECHO_T}$AWK" >&6
1659	else
1660	echo "$as_me:$LINENO: result: no" >&5
1661	echo "${ECHO_T}no" >&6
1662	fi
1663
1664	test -n "$AWK" && break
1665	done
1666
1667	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1668	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1669	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
1670	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1671	echo $ECHO_N "(cached) $ECHO_C" >&6
1672	else
1673	cat >conftest.make <<\_ACEOF
1674	all:
1675	@echo 'ac_maketemp="$(MAKE)"'
1676	_ACEOF
1677	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1678	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1679	if test -n "$ac_maketemp"; then
1680	eval ac_cv_prog_make_${ac_make}_set=yes
1681	else
1682	eval ac_cv_prog_make_${ac_make}_set=no
1683	fi
1684	rm -f conftest.make
1685	fi
1686	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1687	echo "$as_me:$LINENO: result: yes" >&5
1688	echo "${ECHO_T}yes" >&6
1689	SET_MAKE=
1690	else
1691	echo "$as_me:$LINENO: result: no" >&5
1692	echo "${ECHO_T}no" >&6
1693	SET_MAKE="MAKE=${MAKE-make}"
1694	fi
1695
1696	rm -rf .tst 2>/dev/null
1697	mkdir .tst 2>/dev/null
1698	if test -d .tst; then
1699	am__leading_dot=.
1700	else
1701	am__leading_dot=_
1702	fi
1703	rmdir .tst 2>/dev/null
1704
1705	# test to see if srcdir already configured
1706	if test "`cd $srcdir && pwd`" != "`pwd`" &&
1707	test -f $srcdir/config.status; then
1708	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1709	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1710	{ (exit 1); exit 1; }; }
1711	fi
1712
1713	# test whether we have cygpath
1714	if test -z "$CYGPATH_W"; then
1715	if (cygpath --version) >/dev/null 2>/dev/null; then
1716	CYGPATH_W='cygpath -w'
1717	else
1718	CYGPATH_W=echo
1719	fi
1720	fi
1721
1722
1723	# Define the identity of the package.
1724	PACKAGE=gvpe
1725	VERSION=1.9
1726
1727
1728	cat >>confdefs.h <<_ACEOF
1729	#define PACKAGE "$PACKAGE"
1730	_ACEOF
1731
1732
1733	cat >>confdefs.h <<_ACEOF
1734	#define VERSION "$VERSION"
1735	_ACEOF
1736
1737	# Some tools Automake needs.
1738
1739	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
1740
1741
1742	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1743
1744
1745	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
1746
1747
1748	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1749
1750
1751	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1752
1753
1754	AMTAR=${AMTAR-"${am_missing_run}tar"}
1755
1756	install_sh=${install_sh-"$am_aux_dir/install-sh"}
1757		2921
1758	# Installed binaries are usually stripped using `strip' when the user	2922	# Installed binaries are usually stripped using `strip' when the user
1759	# run `make install-strip'. However `strip' might not be the right	2923	# run `make install-strip'. However `strip' might not be the right
1760	# tool to use in cross-compilation environments, therefore Automake	2924	# tool to use in cross-compilation environments, therefore Automake
1761	# will honor the `STRIP' environment variable to overrule this program.	2925	# will honor the `STRIP' environment variable to overrule this program.
1762	if test "$cross_compiling" != no; then	2926	if test "$cross_compiling" != no; then
1763	if test -n "$ac_tool_prefix"; then	2927	if test -n "$ac_tool_prefix"; then
1764	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.	2928	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1765	set dummy ${ac_tool_prefix}strip; ac_word=$2	2929	set dummy ${ac_tool_prefix}strip; ac_word=$2
1766	echo "$as_me:$LINENO: checking for $ac_word" >&5	2930	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1767	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2931	$as_echo_n "checking for $ac_word... " >&6; }
1768	if test "${ac_cv_prog_STRIP+set}" = set; then	2932	if test "${ac_cv_prog_STRIP+set}" = set; then :
1769	echo $ECHO_N "(cached) $ECHO_C" >&6	2933	$as_echo_n "(cached) " >&6
1770	else	2934	else
1771	if test -n "$STRIP"; then	2935	if test -n "$STRIP"; then
1772	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.	2936	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1773	else	2937	else
1774	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2938	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1775	for as_dir in $PATH	2939	for as_dir in $PATH
1776	do	2940	do
1777	IFS=$as_save_IFS	2941	IFS=$as_save_IFS
1778	test -z "$as_dir" && as_dir=.	2942	test -z "$as_dir" && as_dir=.
1779	for ac_exec_ext in '' $ac_executable_extensions; do	2943	for ac_exec_ext in '' $ac_executable_extensions; do
1780	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2944	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1781	ac_cv_prog_STRIP="${ac_tool_prefix}strip"	2945	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1782	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2946	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1783	break 2	2947	break 2
1784	fi	2948	fi
1785	done	2949	done
1786	done	2950	done
		2951	IFS=$as_save_IFS
1787		2952
1788	fi	2953	fi
1789	fi	2954	fi
1790	STRIP=$ac_cv_prog_STRIP	2955	STRIP=$ac_cv_prog_STRIP
1791	if test -n "$STRIP"; then	2956	if test -n "$STRIP"; then
1792	echo "$as_me:$LINENO: result: $STRIP" >&5	2957	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
1793	echo "${ECHO_T}$STRIP" >&6	2958	$as_echo "$STRIP" >&6; }
1794	else	2959	else
1795	echo "$as_me:$LINENO: result: no" >&5	2960	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1796	echo "${ECHO_T}no" >&6	2961	$as_echo "no" >&6; }
1797	fi	2962	fi
		2963
1798		2964
1799	fi	2965	fi
1800	if test -z "$ac_cv_prog_STRIP"; then	2966	if test -z "$ac_cv_prog_STRIP"; then
1801	ac_ct_STRIP=$STRIP	2967	ac_ct_STRIP=$STRIP
1802	# Extract the first word of "strip", so it can be a program name with args.	2968	# Extract the first word of "strip", so it can be a program name with args.
1803	set dummy strip; ac_word=$2	2969	set dummy strip; ac_word=$2
1804	echo "$as_me:$LINENO: checking for $ac_word" >&5	2970	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1805	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2971	$as_echo_n "checking for $ac_word... " >&6; }
1806	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then	2972	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
1807	echo $ECHO_N "(cached) $ECHO_C" >&6	2973	$as_echo_n "(cached) " >&6
1808	else	2974	else
1809	if test -n "$ac_ct_STRIP"; then	2975	if test -n "$ac_ct_STRIP"; then
1810	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.	2976	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1811	else	2977	else
1812	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2978	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1813	for as_dir in $PATH	2979	for as_dir in $PATH
1814	do	2980	do
1815	IFS=$as_save_IFS	2981	IFS=$as_save_IFS
1816	test -z "$as_dir" && as_dir=.	2982	test -z "$as_dir" && as_dir=.
1817	for ac_exec_ext in '' $ac_executable_extensions; do	2983	for ac_exec_ext in '' $ac_executable_extensions; do
1818	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2984	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1819	ac_cv_prog_ac_ct_STRIP="strip"	2985	ac_cv_prog_ac_ct_STRIP="strip"
1820	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2986	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1821	break 2	2987	break 2
1822	fi	2988	fi
1823	done	2989	done
1824	done	2990	done
		2991	IFS=$as_save_IFS
1825		2992
1826	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1827	fi	2993	fi
1828	fi	2994	fi
1829	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP	2995	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1830	if test -n "$ac_ct_STRIP"; then	2996	if test -n "$ac_ct_STRIP"; then
1831	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5	2997	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
1832	echo "${ECHO_T}$ac_ct_STRIP" >&6	2998	$as_echo "$ac_ct_STRIP" >&6; }
1833	else	2999	else
1834	echo "$as_me:$LINENO: result: no" >&5	3000	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1835	echo "${ECHO_T}no" >&6	3001	$as_echo "no" >&6; }
1836	fi	3002	fi
1837		3003
		3004	if test "x$ac_ct_STRIP" = x; then
		3005	STRIP=":"
		3006	else
		3007	case $cross_compiling:$ac_tool_warned in
		3008	yes:)
		3009	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3010	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3011	ac_tool_warned=yes ;;
		3012	esac
1838	STRIP=$ac_ct_STRIP	3013	STRIP=$ac_ct_STRIP
		3014	fi
1839	else	3015	else
1840	STRIP="$ac_cv_prog_STRIP"	3016	STRIP="$ac_cv_prog_STRIP"
1841	fi	3017	fi
1842		3018
1843	fi	3019	fi
1844	INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"	3020	INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
		3021
		3022	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
		3023	$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
		3024	if test -z "$MKDIR_P"; then
		3025	if test "${ac_cv_path_mkdir+set}" = set; then :
		3026	$as_echo_n "(cached) " >&6
		3027	else
		3028	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3029	for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
		3030	do
		3031	IFS=$as_save_IFS
		3032	test -z "$as_dir" && as_dir=.
		3033	for ac_prog in mkdir gmkdir; do
		3034	for ac_exec_ext in '' $ac_executable_extensions; do
		3035	{ test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
		3036	case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
		3037	'mkdir (GNU coreutils) '* | \
		3038	'mkdir (coreutils) '* | \
		3039	'mkdir (fileutils) '4.1*)
		3040	ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
		3041	break 3;;
		3042	esac
		3043	done
		3044	done
		3045	done
		3046	IFS=$as_save_IFS
		3047
		3048	fi
		3049
		3050	test -d ./--version && rmdir ./--version
		3051	if test "${ac_cv_path_mkdir+set}" = set; then
		3052	MKDIR_P="$ac_cv_path_mkdir -p"
		3053	else
		3054	# As a last resort, use the slow shell script. Don't cache a
		3055	# value for MKDIR_P within a source directory, because that will
		3056	# break other packages using the cache if that directory is
		3057	# removed, or if the value is a relative name.
		3058	MKDIR_P="$ac_install_sh -d"
		3059	fi
		3060	fi
		3061	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
		3062	$as_echo "$MKDIR_P" >&6; }
		3063
		3064	mkdir_p="$MKDIR_P"
		3065	case $mkdir_p in
		3066	[\\/$]* | ?:[\\/]*) ;;
		3067	*/*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
		3068	esac
		3069
		3070	for ac_prog in gawk mawk nawk awk
		3071	do
		3072	# Extract the first word of "$ac_prog", so it can be a program name with args.
		3073	set dummy $ac_prog; ac_word=$2
		3074	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3075	$as_echo_n "checking for $ac_word... " >&6; }
		3076	if test "${ac_cv_prog_AWK+set}" = set; then :
		3077	$as_echo_n "(cached) " >&6
		3078	else
		3079	if test -n "$AWK"; then
		3080	ac_cv_prog_AWK="$AWK" # Let the user override the test.
		3081	else
		3082	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3083	for as_dir in $PATH
		3084	do
		3085	IFS=$as_save_IFS
		3086	test -z "$as_dir" && as_dir=.
		3087	for ac_exec_ext in '' $ac_executable_extensions; do
		3088	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
		3089	ac_cv_prog_AWK="$ac_prog"
		3090	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		3091	break 2
		3092	fi
		3093	done
		3094	done
		3095	IFS=$as_save_IFS
		3096
		3097	fi
		3098	fi
		3099	AWK=$ac_cv_prog_AWK
		3100	if test -n "$AWK"; then
		3101	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
		3102	$as_echo "$AWK" >&6; }
		3103	else
		3104	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3105	$as_echo "no" >&6; }
		3106	fi
		3107
		3108
		3109	test -n "$AWK" && break
		3110	done
		3111
		3112	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
		3113	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
		3114	set x ${MAKE-make}
		3115	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
		3116	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\"" = set; then :
		3117	$as_echo_n "(cached) " >&6
		3118	else
		3119	cat >conftest.make <<\_ACEOF
		3120	SHELL = /bin/sh
		3121	all:
		3122	@echo '@@@%%%=$(MAKE)=@@@%%%'
		3123	_ACEOF
		3124	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
		3125	case `${MAKE-make} -f conftest.make 2>/dev/null` in
		3126	*@@@%%%=?*=@@@%%%*)
		3127	eval ac_cv_prog_make_${ac_make}_set=yes;;
		3128	*)
		3129	eval ac_cv_prog_make_${ac_make}_set=no;;
		3130	esac
		3131	rm -f conftest.make
		3132	fi
		3133	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
		3134	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3135	$as_echo "yes" >&6; }
		3136	SET_MAKE=
		3137	else
		3138	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3139	$as_echo "no" >&6; }
		3140	SET_MAKE="MAKE=${MAKE-make}"
		3141	fi
		3142
		3143	rm -rf .tst 2>/dev/null
		3144	mkdir .tst 2>/dev/null
		3145	if test -d .tst; then
		3146	am__leading_dot=.
		3147	else
		3148	am__leading_dot=_
		3149	fi
		3150	rmdir .tst 2>/dev/null
		3151
		3152	if test "`cd $srcdir && pwd`" != "`pwd`"; then
		3153	# Use -I$(srcdir) only when $(srcdir) != ., so that make's output
		3154	# is not polluted with repeated "-I."
		3155	am__isrc=' -I$(srcdir)'
		3156	# test to see if srcdir already configured
		3157	if test -f $srcdir/config.status; then
		3158	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
		3159	fi
		3160	fi
		3161
		3162	# test whether we have cygpath
		3163	if test -z "$CYGPATH_W"; then
		3164	if (cygpath --version) >/dev/null 2>/dev/null; then
		3165	CYGPATH_W='cygpath -w'
		3166	else
		3167	CYGPATH_W=echo
		3168	fi
		3169	fi
		3170
		3171
		3172	# Define the identity of the package.
		3173	PACKAGE=gvpe
		3174	VERSION=2.24
		3175
		3176
		3177	cat >>confdefs.h <<_ACEOF
		3178	#define PACKAGE "$PACKAGE"
		3179	_ACEOF
		3180
		3181
		3182	cat >>confdefs.h <<_ACEOF
		3183	#define VERSION "$VERSION"
		3184	_ACEOF
		3185
		3186	# Some tools Automake needs.
		3187
		3188	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
		3189
		3190
		3191	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
		3192
		3193
		3194	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
		3195
		3196
		3197	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
		3198
		3199
		3200	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1845		3201
1846	# We need awk for the "check" target. The system "awk" is bad on	3202	# We need awk for the "check" target. The system "awk" is bad on
1847	# some platforms.	3203	# some platforms.
		3204	# Always define AMTAR for backward compatibility.
1848		3205
		3206	AMTAR=${AMTAR-"${am_missing_run}tar"}
1849		3207
		3208	am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
1850		3209
		3210
		3211
		3212
		3213
1851	ac_config_headers="$ac_config_headers config.h"	3214	ac_config_headers="$ac_config_headers config.h"
1852		3215
		3216
1853	echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5	3217	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
1854	echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6	3218	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
1855	# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.	3219	# Check whether --enable-maintainer-mode was given.
1856	if test "${enable_maintainer_mode+set}" = set; then	3220	if test "${enable_maintainer_mode+set}" = set; then :
1857	enableval="$enable_maintainer_mode"	3221	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
1858	USE_MAINTAINER_MODE=$enableval
1859	else	3222	else
1860	USE_MAINTAINER_MODE=no	3223	USE_MAINTAINER_MODE=no
1861	fi;	3224	fi
		3225
1862	echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5	3226	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
1863	echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6	3227	$as_echo "$USE_MAINTAINER_MODE" >&6; }
1864
1865
1866	if test $USE_MAINTAINER_MODE = yes; then	3228	if test $USE_MAINTAINER_MODE = yes; then
1867	MAINTAINER_MODE_TRUE=	3229	MAINTAINER_MODE_TRUE=
1868	MAINTAINER_MODE_FALSE='#'	3230	MAINTAINER_MODE_FALSE='#'
1869	else	3231	else
1870	MAINTAINER_MODE_TRUE='#'	3232	MAINTAINER_MODE_TRUE='#'
1871	MAINTAINER_MODE_FALSE=	3233	MAINTAINER_MODE_FALSE=
1872	fi	3234	fi
1873		3235
1874	MAINT=$MAINTAINER_MODE_TRUE	3236	MAINT=$MAINTAINER_MODE_TRUE
1875
1876
1877		3237
1878		3238
1879		3239
1880		3240
1881		3241
…		…
1900		3260
1901		3261
1902		3262
1903	# Extract the first word of "msgfmt", so it can be a program name with args.	3263	# Extract the first word of "msgfmt", so it can be a program name with args.
1904	set dummy msgfmt; ac_word=$2	3264	set dummy msgfmt; ac_word=$2
1905	echo "$as_me:$LINENO: checking for $ac_word" >&5	3265	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1906	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3266	$as_echo_n "checking for $ac_word... " >&6; }
1907	if test "${ac_cv_path_MSGFMT+set}" = set; then	3267	if test "${ac_cv_path_MSGFMT+set}" = set; then :
1908	echo $ECHO_N "(cached) $ECHO_C" >&6	3268	$as_echo_n "(cached) " >&6
1909	else	3269	else
1910	case "$MSGFMT" in	3270	case "$MSGFMT" in
1911	/*)	3271	/*)
1912	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.	3272	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
1913	;;	3273	;;
…		…
1928	;;	3288	;;
1929	esac	3289	esac
1930	fi	3290	fi
1931	MSGFMT="$ac_cv_path_MSGFMT"	3291	MSGFMT="$ac_cv_path_MSGFMT"
1932	if test "$MSGFMT" != ":"; then	3292	if test "$MSGFMT" != ":"; then
1933	echo "$as_me:$LINENO: result: $MSGFMT" >&5	3293	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
1934	echo "${ECHO_T}$MSGFMT" >&6	3294	$as_echo "$MSGFMT" >&6; }
1935	else	3295	else
1936	echo "$as_me:$LINENO: result: no" >&5	3296	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1937	echo "${ECHO_T}no" >&6	3297	$as_echo "no" >&6; }
1938	fi	3298	fi
1939		3299
1940	# Extract the first word of "gmsgfmt", so it can be a program name with args.	3300	# Extract the first word of "gmsgfmt", so it can be a program name with args.
1941	set dummy gmsgfmt; ac_word=$2	3301	set dummy gmsgfmt; ac_word=$2
1942	echo "$as_me:$LINENO: checking for $ac_word" >&5	3302	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1943	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3303	$as_echo_n "checking for $ac_word... " >&6; }
1944	if test "${ac_cv_path_GMSGFMT+set}" = set; then	3304	if test "${ac_cv_path_GMSGFMT+set}" = set; then :
1945	echo $ECHO_N "(cached) $ECHO_C" >&6	3305	$as_echo_n "(cached) " >&6
1946	else	3306	else
1947	case $GMSGFMT in	3307	case $GMSGFMT in
1948	[\\/]* | ?:[\\/]*)	3308	[\\/]* | ?:[\\/]*)
1949	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.	3309	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
1950	;;	3310	;;
…		…
1952	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3312	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1953	for as_dir in $PATH	3313	for as_dir in $PATH
1954	do	3314	do
1955	IFS=$as_save_IFS	3315	IFS=$as_save_IFS
1956	test -z "$as_dir" && as_dir=.	3316	test -z "$as_dir" && as_dir=.
1957	for ac_exec_ext in '' $ac_executable_extensions; do	3317	for ac_exec_ext in '' $ac_executable_extensions; do
1958	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3318	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1959	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"	3319	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
1960	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3320	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1961	break 2	3321	break 2
1962	fi	3322	fi
1963	done	3323	done
1964	done	3324	done
		3325	IFS=$as_save_IFS
1965		3326
1966	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"	3327	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
1967	;;	3328	;;
1968	esac	3329	esac
1969	fi	3330	fi
1970	GMSGFMT=$ac_cv_path_GMSGFMT	3331	GMSGFMT=$ac_cv_path_GMSGFMT
1971
1972	if test -n "$GMSGFMT"; then	3332	if test -n "$GMSGFMT"; then
1973	echo "$as_me:$LINENO: result: $GMSGFMT" >&5	3333	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
1974	echo "${ECHO_T}$GMSGFMT" >&6	3334	$as_echo "$GMSGFMT" >&6; }
1975	else	3335	else
1976	echo "$as_me:$LINENO: result: no" >&5	3336	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1977	echo "${ECHO_T}no" >&6	3337	$as_echo "no" >&6; }
1978	fi	3338	fi
		3339
1979		3340
1980		3341
1981	# Extract the first word of "xgettext", so it can be a program name with args.	3342	# Extract the first word of "xgettext", so it can be a program name with args.
1982	set dummy xgettext; ac_word=$2	3343	set dummy xgettext; ac_word=$2
1983	echo "$as_me:$LINENO: checking for $ac_word" >&5	3344	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1984	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3345	$as_echo_n "checking for $ac_word... " >&6; }
1985	if test "${ac_cv_path_XGETTEXT+set}" = set; then	3346	if test "${ac_cv_path_XGETTEXT+set}" = set; then :
1986	echo $ECHO_N "(cached) $ECHO_C" >&6	3347	$as_echo_n "(cached) " >&6
1987	else	3348	else
1988	case "$XGETTEXT" in	3349	case "$XGETTEXT" in
1989	/*)	3350	/*)
1990	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.	3351	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
1991	;;	3352	;;
…		…
2006	;;	3367	;;
2007	esac	3368	esac
2008	fi	3369	fi
2009	XGETTEXT="$ac_cv_path_XGETTEXT"	3370	XGETTEXT="$ac_cv_path_XGETTEXT"
2010	if test "$XGETTEXT" != ":"; then	3371	if test "$XGETTEXT" != ":"; then
2011	echo "$as_me:$LINENO: result: $XGETTEXT" >&5	3372	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
2012	echo "${ECHO_T}$XGETTEXT" >&6	3373	$as_echo "$XGETTEXT" >&6; }
2013	else	3374	else
2014	echo "$as_me:$LINENO: result: no" >&5	3375	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2015	echo "${ECHO_T}no" >&6	3376	$as_echo "no" >&6; }
2016	fi	3377	fi
2017		3378
2018	rm -f messages.po	3379	rm -f messages.po
2019		3380
2020	# Extract the first word of "msgmerge", so it can be a program name with args.	3381	# Extract the first word of "msgmerge", so it can be a program name with args.
2021	set dummy msgmerge; ac_word=$2	3382	set dummy msgmerge; ac_word=$2
2022	echo "$as_me:$LINENO: checking for $ac_word" >&5	3383	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2023	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3384	$as_echo_n "checking for $ac_word... " >&6; }
2024	if test "${ac_cv_path_MSGMERGE+set}" = set; then	3385	if test "${ac_cv_path_MSGMERGE+set}" = set; then :
2025	echo $ECHO_N "(cached) $ECHO_C" >&6	3386	$as_echo_n "(cached) " >&6
2026	else	3387	else
2027	case "$MSGMERGE" in	3388	case "$MSGMERGE" in
2028	/*)	3389	/*)
2029	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.	3390	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
2030	;;	3391	;;
…		…
2044	;;	3405	;;
2045	esac	3406	esac
2046	fi	3407	fi
2047	MSGMERGE="$ac_cv_path_MSGMERGE"	3408	MSGMERGE="$ac_cv_path_MSGMERGE"
2048	if test "$MSGMERGE" != ":"; then	3409	if test "$MSGMERGE" != ":"; then
2049	echo "$as_me:$LINENO: result: $MSGMERGE" >&5	3410	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
2050	echo "${ECHO_T}$MSGMERGE" >&6	3411	$as_echo "$MSGMERGE" >&6; }
2051	else	3412	else
2052	echo "$as_me:$LINENO: result: no" >&5	3413	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2053	echo "${ECHO_T}no" >&6	3414	$as_echo "no" >&6; }
2054	fi	3415	fi
2055		3416
2056		3417
2057	if test "$GMSGFMT" != ":"; then	3418	if test "$GMSGFMT" != ":"; then
2058	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&	3419	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
2059	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then	3420	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2060	: ;	3421	: ;
2061	else	3422	else
2062	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`	3423	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
2063	echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5	3424	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
2064	echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6	3425	$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
2065	GMSGFMT=":"	3426	GMSGFMT=":"
2066	fi	3427	fi
2067	fi	3428	fi
2068		3429
2069	if test "$XGETTEXT" != ":"; then	3430	if test "$XGETTEXT" != ":"; then
2070	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&	3431	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
2071	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then	3432	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2072	: ;	3433	: ;
2073	else	3434	else
2074	echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5	3435	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
2075	echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6	3436	$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
2076	XGETTEXT=":"	3437	XGETTEXT=":"
2077	fi	3438	fi
2078	rm -f messages.po	3439	rm -f messages.po
2079	fi	3440	fi
2080		3441
2081	ac_config_commands="$ac_config_commands default-1"	3442	ac_config_commands="$ac_config_commands default-1"
2082		3443
2083		3444
2084		3445
2085	if test "X$prefix" = "XNONE"; then	3446	if test "X$prefix" = "XNONE"; then
2086	acl_final_prefix="$ac_default_prefix"	3447	acl_final_prefix="$ac_default_prefix"
…		…
2097	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"	3458	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
2098	prefix="$acl_save_prefix"	3459	prefix="$acl_save_prefix"
2099		3460
2100	DEPDIR="${am__leading_dot}deps"	3461	DEPDIR="${am__leading_dot}deps"
2101		3462
2102	ac_config_commands="$ac_config_commands depfiles"	3463	ac_config_commands="$ac_config_commands depfiles"
2103		3464
2104		3465
2105	am_make=${MAKE-make}	3466	am_make=${MAKE-make}
2106	cat > confinc << 'END'	3467	cat > confinc << 'END'
2107	am__doit:	3468	am__doit:
2108	@echo done	3469	@echo this is the am__doit target
2109	.PHONY: am__doit	3470	.PHONY: am__doit
2110	END	3471	END
2111	# If we don't find an include directive, just comment out the code.	3472	# If we don't find an include directive, just comment out the code.
2112	echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5	3473	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
2113	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6	3474	$as_echo_n "checking for style of include used by $am_make... " >&6; }
2114	am__include="#"	3475	am__include="#"
2115	am__quote=	3476	am__quote=
2116	_am_result=none	3477	_am_result=none
2117	# First try GNU make style include.	3478	# First try GNU make style include.
2118	echo "include confinc" > confmf	3479	echo "include confinc" > confmf
2119	# We grep out `Entering directory' and `Leaving directory'	3480	# Ignore all kinds of additional output from `make'.
2120	# messages which can occur if `w' ends up in MAKEFLAGS.	3481	case `$am_make -s -f confmf 2> /dev/null` in #(
2121	# In particular we don't look at `^make:' because GNU make might	3482	*the\ am__doit\ target*)
2122	# be invoked under some other name (usually "gmake"), in which
2123	# case it prints its new name instead of `make'.
2124	if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
2125	am__include=include	3483	am__include=include
2126	am__quote=	3484	am__quote=
2127	_am_result=GNU	3485	_am_result=GNU
2128	fi	3486	;;
		3487	esac
2129	# Now try BSD make style include.	3488	# Now try BSD make style include.
2130	if test "$am__include" = "#"; then	3489	if test "$am__include" = "#"; then
2131	echo '.include "confinc"' > confmf	3490	echo '.include "confinc"' > confmf
2132	if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then	3491	case `$am_make -s -f confmf 2> /dev/null` in #(
		3492	*the\ am__doit\ target*)
2133	am__include=.include	3493	am__include=.include
2134	am__quote="\""	3494	am__quote="\""
2135	_am_result=BSD	3495	_am_result=BSD
2136	fi	3496	;;
		3497	esac
2137	fi	3498	fi
2138		3499
2139		3500
2140	echo "$as_me:$LINENO: result: $_am_result" >&5	3501	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2141	echo "${ECHO_T}$_am_result" >&6	3502	$as_echo "$_am_result" >&6; }
2142	rm -f confinc confmf	3503	rm -f confinc confmf
2143		3504
2144	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.	3505	# Check whether --enable-dependency-tracking was given.
2145	if test "${enable_dependency_tracking+set}" = set; then	3506	if test "${enable_dependency_tracking+set}" = set; then :
2146	enableval="$enable_dependency_tracking"	3507	enableval=$enable_dependency_tracking;
2147
2148	fi;	3508	fi
		3509
2149	if test "x$enable_dependency_tracking" != xno; then	3510	if test "x$enable_dependency_tracking" != xno; then
2150	am_depcomp="$ac_aux_dir/depcomp"	3511	am_depcomp="$ac_aux_dir/depcomp"
2151	AMDEPBACKSLASH='\'	3512	AMDEPBACKSLASH='\'
2152	fi	3513	fi
2153
2154
2155	if test "x$enable_dependency_tracking" != xno; then	3514	if test "x$enable_dependency_tracking" != xno; then
2156	AMDEP_TRUE=	3515	AMDEP_TRUE=
2157	AMDEP_FALSE='#'	3516	AMDEP_FALSE='#'
2158	else	3517	else
2159	AMDEP_TRUE='#'	3518	AMDEP_TRUE='#'
2160	AMDEP_FALSE=	3519	AMDEP_FALSE=
2161	fi	3520	fi
2162
2163		3521
2164		3522
2165	ac_ext=c	3523	ac_ext=c
2166	ac_cpp='$CPP $CPPFLAGS'	3524	ac_cpp='$CPP $CPPFLAGS'
2167	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3525	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2168	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3526	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2169	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3527	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2170	if test -n "$ac_tool_prefix"; then	3528	if test -n "$ac_tool_prefix"; then
2171	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3529	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2172	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3530	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2173	echo "$as_me:$LINENO: checking for $ac_word" >&5	3531	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2174	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3532	$as_echo_n "checking for $ac_word... " >&6; }
2175	if test "${ac_cv_prog_CC+set}" = set; then	3533	if test "${ac_cv_prog_CC+set}" = set; then :
2176	echo $ECHO_N "(cached) $ECHO_C" >&6	3534	$as_echo_n "(cached) " >&6
2177	else	3535	else
2178	if test -n "$CC"; then	3536	if test -n "$CC"; then
2179	ac_cv_prog_CC="$CC" # Let the user override the test.	3537	ac_cv_prog_CC="$CC" # Let the user override the test.
2180	else	3538	else
2181	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3539	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2182	for as_dir in $PATH	3540	for as_dir in $PATH
2183	do	3541	do
2184	IFS=$as_save_IFS	3542	IFS=$as_save_IFS
2185	test -z "$as_dir" && as_dir=.	3543	test -z "$as_dir" && as_dir=.
2186	for ac_exec_ext in '' $ac_executable_extensions; do	3544	for ac_exec_ext in '' $ac_executable_extensions; do
2187	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3545	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2188	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3546	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2189	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3547	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2190	break 2	3548	break 2
2191	fi	3549	fi
2192	done	3550	done
2193	done	3551	done
		3552	IFS=$as_save_IFS
2194		3553
2195	fi	3554	fi
2196	fi	3555	fi
2197	CC=$ac_cv_prog_CC	3556	CC=$ac_cv_prog_CC
2198	if test -n "$CC"; then	3557	if test -n "$CC"; then
2199	echo "$as_me:$LINENO: result: $CC" >&5	3558	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2200	echo "${ECHO_T}$CC" >&6	3559	$as_echo "$CC" >&6; }
2201	else	3560	else
2202	echo "$as_me:$LINENO: result: no" >&5	3561	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2203	echo "${ECHO_T}no" >&6	3562	$as_echo "no" >&6; }
2204	fi	3563	fi
		3564
2205		3565
2206	fi	3566	fi
2207	if test -z "$ac_cv_prog_CC"; then	3567	if test -z "$ac_cv_prog_CC"; then
2208	ac_ct_CC=$CC	3568	ac_ct_CC=$CC
2209	# Extract the first word of "gcc", so it can be a program name with args.	3569	# Extract the first word of "gcc", so it can be a program name with args.
2210	set dummy gcc; ac_word=$2	3570	set dummy gcc; ac_word=$2
2211	echo "$as_me:$LINENO: checking for $ac_word" >&5	3571	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2212	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3572	$as_echo_n "checking for $ac_word... " >&6; }
2213	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3573	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2214	echo $ECHO_N "(cached) $ECHO_C" >&6	3574	$as_echo_n "(cached) " >&6
2215	else	3575	else
2216	if test -n "$ac_ct_CC"; then	3576	if test -n "$ac_ct_CC"; then
2217	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3577	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2218	else	3578	else
2219	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3579	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2220	for as_dir in $PATH	3580	for as_dir in $PATH
2221	do	3581	do
2222	IFS=$as_save_IFS	3582	IFS=$as_save_IFS
2223	test -z "$as_dir" && as_dir=.	3583	test -z "$as_dir" && as_dir=.
2224	for ac_exec_ext in '' $ac_executable_extensions; do	3584	for ac_exec_ext in '' $ac_executable_extensions; do
2225	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3585	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2226	ac_cv_prog_ac_ct_CC="gcc"	3586	ac_cv_prog_ac_ct_CC="gcc"
2227	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3587	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2228	break 2	3588	break 2
2229	fi	3589	fi
2230	done	3590	done
2231	done	3591	done
		3592	IFS=$as_save_IFS
2232		3593
2233	fi	3594	fi
2234	fi	3595	fi
2235	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3596	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2236	if test -n "$ac_ct_CC"; then	3597	if test -n "$ac_ct_CC"; then
2237	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3598	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2238	echo "${ECHO_T}$ac_ct_CC" >&6	3599	$as_echo "$ac_ct_CC" >&6; }
2239	else	3600	else
2240	echo "$as_me:$LINENO: result: no" >&5	3601	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2241	echo "${ECHO_T}no" >&6	3602	$as_echo "no" >&6; }
2242	fi	3603	fi
2243		3604
		3605	if test "x$ac_ct_CC" = x; then
		3606	CC=""
		3607	else
		3608	case $cross_compiling:$ac_tool_warned in
		3609	yes:)
		3610	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3611	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3612	ac_tool_warned=yes ;;
		3613	esac
2244	CC=$ac_ct_CC	3614	CC=$ac_ct_CC
		3615	fi
2245	else	3616	else
2246	CC="$ac_cv_prog_CC"	3617	CC="$ac_cv_prog_CC"
2247	fi	3618	fi
2248		3619
2249	if test -z "$CC"; then	3620	if test -z "$CC"; then
2250	if test -n "$ac_tool_prefix"; then	3621	if test -n "$ac_tool_prefix"; then
2251	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3622	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2252	set dummy ${ac_tool_prefix}cc; ac_word=$2	3623	set dummy ${ac_tool_prefix}cc; ac_word=$2
2253	echo "$as_me:$LINENO: checking for $ac_word" >&5	3624	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2254	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3625	$as_echo_n "checking for $ac_word... " >&6; }
2255	if test "${ac_cv_prog_CC+set}" = set; then	3626	if test "${ac_cv_prog_CC+set}" = set; then :
2256	echo $ECHO_N "(cached) $ECHO_C" >&6	3627	$as_echo_n "(cached) " >&6
2257	else	3628	else
2258	if test -n "$CC"; then	3629	if test -n "$CC"; then
2259	ac_cv_prog_CC="$CC" # Let the user override the test.	3630	ac_cv_prog_CC="$CC" # Let the user override the test.
2260	else	3631	else
2261	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3632	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2262	for as_dir in $PATH	3633	for as_dir in $PATH
2263	do	3634	do
2264	IFS=$as_save_IFS	3635	IFS=$as_save_IFS
2265	test -z "$as_dir" && as_dir=.	3636	test -z "$as_dir" && as_dir=.
2266	for ac_exec_ext in '' $ac_executable_extensions; do	3637	for ac_exec_ext in '' $ac_executable_extensions; do
2267	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3638	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2268	ac_cv_prog_CC="${ac_tool_prefix}cc"	3639	ac_cv_prog_CC="${ac_tool_prefix}cc"
2269	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3640	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2270	break 2	3641	break 2
2271	fi	3642	fi
2272	done	3643	done
2273	done	3644	done
		3645	IFS=$as_save_IFS
2274		3646
2275	fi	3647	fi
2276	fi	3648	fi
2277	CC=$ac_cv_prog_CC	3649	CC=$ac_cv_prog_CC
2278	if test -n "$CC"; then	3650	if test -n "$CC"; then
2279	echo "$as_me:$LINENO: result: $CC" >&5	3651	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2280	echo "${ECHO_T}$CC" >&6	3652	$as_echo "$CC" >&6; }
2281	else	3653	else
2282	echo "$as_me:$LINENO: result: no" >&5	3654	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2283	echo "${ECHO_T}no" >&6	3655	$as_echo "no" >&6; }
2284	fi	3656	fi
2285		3657
2286	fi	3658
2287	if test -z "$ac_cv_prog_CC"; then
2288	ac_ct_CC=$CC
2289	# Extract the first word of "cc", so it can be a program name with args.
2290	set dummy cc; ac_word=$2
2291	echo "$as_me:$LINENO: checking for $ac_word" >&5
2292	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2293	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2294	echo $ECHO_N "(cached) $ECHO_C" >&6
2295	else
2296	if test -n "$ac_ct_CC"; then
2297	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2298	else
2299	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2300	for as_dir in $PATH
2301	do
2302	IFS=$as_save_IFS
2303	test -z "$as_dir" && as_dir=.
2304	for ac_exec_ext in '' $ac_executable_extensions; do
2305	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2306	ac_cv_prog_ac_ct_CC="cc"
2307	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2308	break 2
2309	fi	3659	fi
2310	done
2311	done
2312
2313	fi
2314	fi
2315	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2316	if test -n "$ac_ct_CC"; then
2317	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2318	echo "${ECHO_T}$ac_ct_CC" >&6
2319	else
2320	echo "$as_me:$LINENO: result: no" >&5
2321	echo "${ECHO_T}no" >&6
2322	fi
2323
2324	CC=$ac_ct_CC
2325	else
2326	CC="$ac_cv_prog_CC"
2327	fi
2328
2329	fi	3660	fi
2330	if test -z "$CC"; then	3661	if test -z "$CC"; then
2331	# Extract the first word of "cc", so it can be a program name with args.	3662	# Extract the first word of "cc", so it can be a program name with args.
2332	set dummy cc; ac_word=$2	3663	set dummy cc; ac_word=$2
2333	echo "$as_me:$LINENO: checking for $ac_word" >&5	3664	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2334	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3665	$as_echo_n "checking for $ac_word... " >&6; }
2335	if test "${ac_cv_prog_CC+set}" = set; then	3666	if test "${ac_cv_prog_CC+set}" = set; then :
2336	echo $ECHO_N "(cached) $ECHO_C" >&6	3667	$as_echo_n "(cached) " >&6
2337	else	3668	else
2338	if test -n "$CC"; then	3669	if test -n "$CC"; then
2339	ac_cv_prog_CC="$CC" # Let the user override the test.	3670	ac_cv_prog_CC="$CC" # Let the user override the test.
2340	else	3671	else
2341	ac_prog_rejected=no	3672	ac_prog_rejected=no
2342	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3673	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2343	for as_dir in $PATH	3674	for as_dir in $PATH
2344	do	3675	do
2345	IFS=$as_save_IFS	3676	IFS=$as_save_IFS
2346	test -z "$as_dir" && as_dir=.	3677	test -z "$as_dir" && as_dir=.
2347	for ac_exec_ext in '' $ac_executable_extensions; do	3678	for ac_exec_ext in '' $ac_executable_extensions; do
2348	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3679	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2349	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3680	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2350	ac_prog_rejected=yes	3681	ac_prog_rejected=yes
2351	continue	3682	continue
2352	fi	3683	fi
2353	ac_cv_prog_CC="cc"	3684	ac_cv_prog_CC="cc"
2354	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3685	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2355	break 2	3686	break 2
2356	fi	3687	fi
2357	done	3688	done
2358	done	3689	done
		3690	IFS=$as_save_IFS
2359		3691
2360	if test $ac_prog_rejected = yes; then	3692	if test $ac_prog_rejected = yes; then
2361	# We found a bogon in the path, so make sure we never use it.	3693	# We found a bogon in the path, so make sure we never use it.
2362	set dummy $ac_cv_prog_CC	3694	set dummy $ac_cv_prog_CC
2363	shift	3695	shift
…		…
2371	fi	3703	fi
2372	fi	3704	fi
2373	fi	3705	fi
2374	CC=$ac_cv_prog_CC	3706	CC=$ac_cv_prog_CC
2375	if test -n "$CC"; then	3707	if test -n "$CC"; then
2376	echo "$as_me:$LINENO: result: $CC" >&5	3708	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2377	echo "${ECHO_T}$CC" >&6	3709	$as_echo "$CC" >&6; }
2378	else	3710	else
2379	echo "$as_me:$LINENO: result: no" >&5	3711	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2380	echo "${ECHO_T}no" >&6	3712	$as_echo "no" >&6; }
2381	fi	3713	fi
		3714
2382		3715
2383	fi	3716	fi
2384	if test -z "$CC"; then	3717	if test -z "$CC"; then
2385	if test -n "$ac_tool_prefix"; then	3718	if test -n "$ac_tool_prefix"; then
2386	for ac_prog in cl	3719	for ac_prog in cl.exe
2387	do	3720	do
2388	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3721	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2389	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3722	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2390	echo "$as_me:$LINENO: checking for $ac_word" >&5	3723	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2391	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3724	$as_echo_n "checking for $ac_word... " >&6; }
2392	if test "${ac_cv_prog_CC+set}" = set; then	3725	if test "${ac_cv_prog_CC+set}" = set; then :
2393	echo $ECHO_N "(cached) $ECHO_C" >&6	3726	$as_echo_n "(cached) " >&6
2394	else	3727	else
2395	if test -n "$CC"; then	3728	if test -n "$CC"; then
2396	ac_cv_prog_CC="$CC" # Let the user override the test.	3729	ac_cv_prog_CC="$CC" # Let the user override the test.
2397	else	3730	else
2398	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3731	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2399	for as_dir in $PATH	3732	for as_dir in $PATH
2400	do	3733	do
2401	IFS=$as_save_IFS	3734	IFS=$as_save_IFS
2402	test -z "$as_dir" && as_dir=.	3735	test -z "$as_dir" && as_dir=.
2403	for ac_exec_ext in '' $ac_executable_extensions; do	3736	for ac_exec_ext in '' $ac_executable_extensions; do
2404	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3737	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2405	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3738	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2406	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3739	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2407	break 2	3740	break 2
2408	fi	3741	fi
2409	done	3742	done
2410	done	3743	done
		3744	IFS=$as_save_IFS
2411		3745
2412	fi	3746	fi
2413	fi	3747	fi
2414	CC=$ac_cv_prog_CC	3748	CC=$ac_cv_prog_CC
2415	if test -n "$CC"; then	3749	if test -n "$CC"; then
2416	echo "$as_me:$LINENO: result: $CC" >&5	3750	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2417	echo "${ECHO_T}$CC" >&6	3751	$as_echo "$CC" >&6; }
2418	else	3752	else
2419	echo "$as_me:$LINENO: result: no" >&5	3753	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2420	echo "${ECHO_T}no" >&6	3754	$as_echo "no" >&6; }
2421	fi	3755	fi
		3756
2422		3757
2423	test -n "$CC" && break	3758	test -n "$CC" && break
2424	done	3759	done
2425	fi	3760	fi
2426	if test -z "$CC"; then	3761	if test -z "$CC"; then
2427	ac_ct_CC=$CC	3762	ac_ct_CC=$CC
2428	for ac_prog in cl	3763	for ac_prog in cl.exe
2429	do	3764	do
2430	# Extract the first word of "$ac_prog", so it can be a program name with args.	3765	# Extract the first word of "$ac_prog", so it can be a program name with args.
2431	set dummy $ac_prog; ac_word=$2	3766	set dummy $ac_prog; ac_word=$2
2432	echo "$as_me:$LINENO: checking for $ac_word" >&5	3767	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2433	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3768	$as_echo_n "checking for $ac_word... " >&6; }
2434	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3769	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2435	echo $ECHO_N "(cached) $ECHO_C" >&6	3770	$as_echo_n "(cached) " >&6
2436	else	3771	else
2437	if test -n "$ac_ct_CC"; then	3772	if test -n "$ac_ct_CC"; then
2438	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3773	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2439	else	3774	else
2440	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3775	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2441	for as_dir in $PATH	3776	for as_dir in $PATH
2442	do	3777	do
2443	IFS=$as_save_IFS	3778	IFS=$as_save_IFS
2444	test -z "$as_dir" && as_dir=.	3779	test -z "$as_dir" && as_dir=.
2445	for ac_exec_ext in '' $ac_executable_extensions; do	3780	for ac_exec_ext in '' $ac_executable_extensions; do
2446	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3781	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2447	ac_cv_prog_ac_ct_CC="$ac_prog"	3782	ac_cv_prog_ac_ct_CC="$ac_prog"
2448	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3783	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2449	break 2	3784	break 2
2450	fi	3785	fi
2451	done	3786	done
2452	done	3787	done
		3788	IFS=$as_save_IFS
2453		3789
2454	fi	3790	fi
2455	fi	3791	fi
2456	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3792	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2457	if test -n "$ac_ct_CC"; then	3793	if test -n "$ac_ct_CC"; then
2458	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3794	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2459	echo "${ECHO_T}$ac_ct_CC" >&6	3795	$as_echo "$ac_ct_CC" >&6; }
2460	else	3796	else
2461	echo "$as_me:$LINENO: result: no" >&5	3797	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2462	echo "${ECHO_T}no" >&6	3798	$as_echo "no" >&6; }
2463	fi	3799	fi
		3800
2464		3801
2465	test -n "$ac_ct_CC" && break	3802	test -n "$ac_ct_CC" && break
2466	done	3803	done
2467		3804
		3805	if test "x$ac_ct_CC" = x; then
		3806	CC=""
		3807	else
		3808	case $cross_compiling:$ac_tool_warned in
		3809	yes:)
		3810	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3811	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3812	ac_tool_warned=yes ;;
		3813	esac
2468	CC=$ac_ct_CC	3814	CC=$ac_ct_CC
		3815	fi
2469	fi	3816	fi
2470		3817
2471	fi	3818	fi
2472		3819
2473		3820
2474	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3821	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2475	See \`config.log' for more details." >&5	3822	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2476	echo "$as_me: error: no acceptable C compiler found in \$PATH	3823	as_fn_error $? "no acceptable C compiler found in \$PATH
2477	See \`config.log' for more details." >&2;}	3824	See \`config.log' for more details" "$LINENO" 5 ; }
2478	{ (exit 1); exit 1; }; }
2479		3825
2480	# Provide some information about the compiler.	3826	# Provide some information about the compiler.
2481	echo "$as_me:$LINENO:" \	3827	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2482	"checking for C compiler version" >&5	3828	set X $ac_compile
2483	ac_compiler=`set X $ac_compile; echo $2`	3829	ac_compiler=$2
2484	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3830	for ac_option in --version -v -V -qversion; do
2485	(eval $ac_compiler --version </dev/null >&5) 2>&5	3831	{ { ac_try="$ac_compiler $ac_option >&5"
		3832	case "(($ac_try" in
		3833	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3834	*) ac_try_echo=$ac_try;;
		3835	esac
		3836	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3837	$as_echo "$ac_try_echo"; } >&5
		3838	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2486	ac_status=$?	3839	ac_status=$?
		3840	if test -s conftest.err; then
		3841	sed '10a\
		3842	... rest of stderr output deleted ...
		3843	10q' conftest.err >conftest.er1
		3844	cat conftest.er1 >&5
		3845	fi
		3846	rm -f conftest.er1 conftest.err
2487	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3847	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2488	(exit $ac_status); }	3848	test $ac_status = 0; }
2489	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3849	done
2490	(eval $ac_compiler -v </dev/null >&5) 2>&5
2491	ac_status=$?
2492	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2493	(exit $ac_status); }
2494	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2495	(eval $ac_compiler -V </dev/null >&5) 2>&5
2496	ac_status=$?
2497	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2498	(exit $ac_status); }
2499		3850
2500	cat >conftest.$ac_ext <<_ACEOF
2501	/* confdefs.h. */
2502	_ACEOF
2503	cat confdefs.h >>conftest.$ac_ext	3851	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2504	cat >>conftest.$ac_ext <<_ACEOF
2505	/* end confdefs.h. */	3852	/* end confdefs.h. */
2506		3853
2507	int	3854	int
2508	main ()	3855	main ()
2509	{	3856	{
…		…
2511	;	3858	;
2512	return 0;	3859	return 0;
2513	}	3860	}
2514	_ACEOF	3861	_ACEOF
2515	ac_clean_files_save=$ac_clean_files	3862	ac_clean_files_save=$ac_clean_files
2516	ac_clean_files="$ac_clean_files a.out a.exe b.out"	3863	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2517	# Try to create an executable without -o first, disregard a.out.	3864	# Try to create an executable without -o first, disregard a.out.
2518	# It will help us diagnose broken compilers, and finding out an intuition	3865	# It will help us diagnose broken compilers, and finding out an intuition
2519	# of exeext.	3866	# of exeext.
2520	echo "$as_me:$LINENO: checking for C compiler default output file name" >&5	3867	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2521	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6	3868	$as_echo_n "checking whether the C compiler works... " >&6; }
2522	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`	3869	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2523	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5	3870
		3871	# The possible output files:
		3872	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3873
		3874	ac_rmfiles=
		3875	for ac_file in $ac_files
		3876	do
		3877	case $ac_file in
		3878	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
		3879	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3880	esac
		3881	done
		3882	rm -f $ac_rmfiles
		3883
		3884	if { { ac_try="$ac_link_default"
		3885	case "(($ac_try" in
		3886	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3887	*) ac_try_echo=$ac_try;;
		3888	esac
		3889	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3890	$as_echo "$ac_try_echo"; } >&5
2524	(eval $ac_link_default) 2>&5	3891	(eval "$ac_link_default") 2>&5
2525	ac_status=$?	3892	ac_status=$?
2526	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3893	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2527	(exit $ac_status); }; then	3894	test $ac_status = 0; }; then :
2528	# Find the output, starting from the most likely. This scheme is	3895	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2529	# not robust to junk in `.', hence go to wildcards (a.*) only as a last	3896	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2530	# resort.	3897	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2531		3898	# so that the user can short-circuit this test for compilers unknown to
2532	# Be careful to initialize this variable, since it used to be cached.	3899	# Autoconf.
2533	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.	3900	for ac_file in $ac_files ''
2534	ac_cv_exeext=
2535	# b.out is created by i960 compilers.
2536	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2537	do	3901	do
2538	test -f "$ac_file" || continue	3902	test -f "$ac_file" || continue
2539	case $ac_file in	3903	case $ac_file in
2540	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )	3904	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2541	;;
2542	conftest.$ac_ext )
2543	# This is the source file.
2544	;;	3905	;;
2545	[ab].out )	3906	[ab].out )
2546	# We found the default executable, but exeext='' is most	3907	# We found the default executable, but exeext='' is most
2547	# certainly right.	3908	# certainly right.
2548	break;;	3909	break;;
2549	*.* )	3910	*.* )
		3911	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
		3912	then :; else
2550	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3913	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2551	# FIXME: I believe we export ac_cv_exeext for Libtool,	3914	fi
2552	# but it would be cool to find out if it's true. Does anybody	3915	# We set ac_cv_exeext here because the later test for it is not
2553	# maintain Libtool? --akim.	3916	# safe: cross compilers may not add the suffix if given an `-o'
2554	export ac_cv_exeext	3917	# argument, so we may need to know it at that point already.
		3918	# Even if this section looks crufty: it has the advantage of
		3919	# actually working.
2555	break;;	3920	break;;
2556	* )	3921	* )
2557	break;;	3922	break;;
2558	esac	3923	esac
2559	done	3924	done
		3925	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3926
2560	else	3927	else
		3928	ac_file=''
		3929	fi
		3930	if test -z "$ac_file"; then :
		3931	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3932	$as_echo "no" >&6; }
2561	echo "$as_me: failed program was:" >&5	3933	$as_echo "$as_me: failed program was:" >&5
2562	sed 's/^/| /' conftest.$ac_ext >&5	3934	sed 's/^/| /' conftest.$ac_ext >&5
2563		3935
2564	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3936	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2565	See \`config.log' for more details." >&5	3937	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2566	echo "$as_me: error: C compiler cannot create executables	3938	as_fn_error 77 "C compiler cannot create executables
2567	See \`config.log' for more details." >&2;}	3939	See \`config.log' for more details" "$LINENO" 5 ; }
2568	{ (exit 77); exit 77; }; }	3940	else
		3941	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3942	$as_echo "yes" >&6; }
2569	fi	3943	fi
2570		3944	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3945	$as_echo_n "checking for C compiler default output file name... " >&6; }
		3946	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3947	$as_echo "$ac_file" >&6; }
2571	ac_exeext=$ac_cv_exeext	3948	ac_exeext=$ac_cv_exeext
2572	echo "$as_me:$LINENO: result: $ac_file" >&5
2573	echo "${ECHO_T}$ac_file" >&6
2574		3949
2575	# Check the compiler produces executables we can run. If not, either	3950	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2576	# the compiler is broken, or we cross compile.	3951	ac_clean_files=$ac_clean_files_save
2577	echo "$as_me:$LINENO: checking whether the C compiler works" >&5	3952	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2578	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3953	$as_echo_n "checking for suffix of executables... " >&6; }
2579	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3954	if { { ac_try="$ac_link"
2580	# If not cross compiling, check that we can run a simple program.	3955	case "(($ac_try" in
2581	if test "$cross_compiling" != yes; then	3956	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2582	if { ac_try='./$ac_file'	3957	*) ac_try_echo=$ac_try;;
2583	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	3958	esac
		3959	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3960	$as_echo "$ac_try_echo"; } >&5
2584	(eval $ac_try) 2>&5	3961	(eval "$ac_link") 2>&5
2585	ac_status=$?	3962	ac_status=$?
2586	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3963	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2587	(exit $ac_status); }; }; then
2588	cross_compiling=no
2589	else
2590	if test "$cross_compiling" = maybe; then
2591	cross_compiling=yes
2592	else
2593	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2594	If you meant to cross compile, use \`--host'.
2595	See \`config.log' for more details." >&5
2596	echo "$as_me: error: cannot run C compiled programs.
2597	If you meant to cross compile, use \`--host'.
2598	See \`config.log' for more details." >&2;}
2599	{ (exit 1); exit 1; }; }
2600	fi
2601	fi
2602	fi
2603	echo "$as_me:$LINENO: result: yes" >&5
2604	echo "${ECHO_T}yes" >&6
2605
2606	rm -f a.out a.exe conftest$ac_cv_exeext b.out
2607	ac_clean_files=$ac_clean_files_save
2608	# Check the compiler produces executables we can run. If not, either
2609	# the compiler is broken, or we cross compile.
2610	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2611	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2612	echo "$as_me:$LINENO: result: $cross_compiling" >&5
2613	echo "${ECHO_T}$cross_compiling" >&6
2614
2615	echo "$as_me:$LINENO: checking for suffix of executables" >&5
2616	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2617	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2618	(eval $ac_link) 2>&5
2619	ac_status=$?
2620	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2621	(exit $ac_status); }; then	3964	test $ac_status = 0; }; then :
2622	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3965	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2623	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3966	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2624	# work properly (i.e., refer to `conftest.exe'), while it won't with	3967	# work properly (i.e., refer to `conftest.exe'), while it won't with
2625	# `rm'.	3968	# `rm'.
2626	for ac_file in conftest.exe conftest conftest.*; do	3969	for ac_file in conftest.exe conftest conftest.*; do
2627	test -f "$ac_file" || continue	3970	test -f "$ac_file" || continue
2628	case $ac_file in	3971	case $ac_file in
2629	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;	3972	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2630	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3973	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2631	export ac_cv_exeext
2632	break;;	3974	break;;
2633	* ) break;;	3975	* ) break;;
2634	esac	3976	esac
2635	done	3977	done
2636	else	3978	else
2637	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3979	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2638	See \`config.log' for more details." >&5	3980	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2639	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3981	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2640	See \`config.log' for more details." >&2;}	3982	See \`config.log' for more details" "$LINENO" 5 ; }
2641	{ (exit 1); exit 1; }; }
2642	fi	3983	fi
2643
2644	rm -f conftest$ac_cv_exeext	3984	rm -f conftest conftest$ac_cv_exeext
2645	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3985	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2646	echo "${ECHO_T}$ac_cv_exeext" >&6	3986	$as_echo "$ac_cv_exeext" >&6; }
2647		3987
2648	rm -f conftest.$ac_ext	3988	rm -f conftest.$ac_ext
2649	EXEEXT=$ac_cv_exeext	3989	EXEEXT=$ac_cv_exeext
2650	ac_exeext=$EXEEXT	3990	ac_exeext=$EXEEXT
2651	echo "$as_me:$LINENO: checking for suffix of object files" >&5
2652	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2653	if test "${ac_cv_objext+set}" = set; then
2654	echo $ECHO_N "(cached) $ECHO_C" >&6
2655	else
2656	cat >conftest.$ac_ext <<_ACEOF
2657	/* confdefs.h. */
2658	_ACEOF
2659	cat confdefs.h >>conftest.$ac_ext	3991	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2660	cat >>conftest.$ac_ext <<_ACEOF
2661	/* end confdefs.h. */	3992	/* end confdefs.h. */
2662		3993	#include <stdio.h>
2663	int	3994	int
2664	main ()	3995	main ()
2665	{	3996	{
		3997	FILE *f = fopen ("conftest.out", "w");
		3998	return ferror (f) || fclose (f) != 0;
2666		3999
2667	;	4000	;
2668	return 0;	4001	return 0;
2669	}	4002	}
2670	_ACEOF	4003	_ACEOF
		4004	ac_clean_files="$ac_clean_files conftest.out"
		4005	# Check that the compiler produces executables we can run. If not, either
		4006	# the compiler is broken, or we cross compile.
		4007	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		4008	$as_echo_n "checking whether we are cross compiling... " >&6; }
		4009	if test "$cross_compiling" != yes; then
		4010	{ { ac_try="$ac_link"
		4011	case "(($ac_try" in
		4012	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		4013	*) ac_try_echo=$ac_try;;
		4014	esac
		4015	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4016	$as_echo "$ac_try_echo"; } >&5
		4017	(eval "$ac_link") 2>&5
		4018	ac_status=$?
		4019	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		4020	test $ac_status = 0; }
		4021	if { ac_try='./conftest$ac_cv_exeext'
		4022	{ { case "(($ac_try" in
		4023	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		4024	*) ac_try_echo=$ac_try;;
		4025	esac
		4026	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4027	$as_echo "$ac_try_echo"; } >&5
		4028	(eval "$ac_try") 2>&5
		4029	ac_status=$?
		4030	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		4031	test $ac_status = 0; }; }; then
		4032	cross_compiling=no
		4033	else
		4034	if test "$cross_compiling" = maybe; then
		4035	cross_compiling=yes
		4036	else
		4037	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		4038	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		4039	as_fn_error $? "cannot run C compiled programs.
		4040	If you meant to cross compile, use \`--host'.
		4041	See \`config.log' for more details" "$LINENO" 5 ; }
		4042	fi
		4043	fi
		4044	fi
		4045	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		4046	$as_echo "$cross_compiling" >&6; }
		4047
		4048	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		4049	ac_clean_files=$ac_clean_files_save
		4050	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		4051	$as_echo_n "checking for suffix of object files... " >&6; }
		4052	if test "${ac_cv_objext+set}" = set; then :
		4053	$as_echo_n "(cached) " >&6
		4054	else
		4055	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4056	/* end confdefs.h. */
		4057
		4058	int
		4059	main ()
		4060	{
		4061
		4062	;
		4063	return 0;
		4064	}
		4065	_ACEOF
2671	rm -f conftest.o conftest.obj	4066	rm -f conftest.o conftest.obj
2672	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4067	if { { ac_try="$ac_compile"
		4068	case "(($ac_try" in
		4069	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		4070	*) ac_try_echo=$ac_try;;
		4071	esac
		4072	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4073	$as_echo "$ac_try_echo"; } >&5
2673	(eval $ac_compile) 2>&5	4074	(eval "$ac_compile") 2>&5
2674	ac_status=$?	4075	ac_status=$?
2675	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4076	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2676	(exit $ac_status); }; then	4077	test $ac_status = 0; }; then :
2677	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	4078	for ac_file in conftest.o conftest.obj conftest.*; do
		4079	test -f "$ac_file" || continue;
2678	case $ac_file in	4080	case $ac_file in
2679	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;	4081	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2680	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`	4082	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2681	break;;	4083	break;;
2682	esac	4084	esac
2683	done	4085	done
2684	else	4086	else
2685	echo "$as_me: failed program was:" >&5	4087	$as_echo "$as_me: failed program was:" >&5
2686	sed 's/^/| /' conftest.$ac_ext >&5	4088	sed 's/^/| /' conftest.$ac_ext >&5
2687		4089
2688	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	4090	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2689	See \`config.log' for more details." >&5	4091	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2690	echo "$as_me: error: cannot compute suffix of object files: cannot compile	4092	as_fn_error $? "cannot compute suffix of object files: cannot compile
2691	See \`config.log' for more details." >&2;}	4093	See \`config.log' for more details" "$LINENO" 5 ; }
2692	{ (exit 1); exit 1; }; }
2693	fi	4094	fi
2694
2695	rm -f conftest.$ac_cv_objext conftest.$ac_ext	4095	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2696	fi	4096	fi
2697	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	4097	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2698	echo "${ECHO_T}$ac_cv_objext" >&6	4098	$as_echo "$ac_cv_objext" >&6; }
2699	OBJEXT=$ac_cv_objext	4099	OBJEXT=$ac_cv_objext
2700	ac_objext=$OBJEXT	4100	ac_objext=$OBJEXT
2701	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	4101	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2702	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	4102	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2703	if test "${ac_cv_c_compiler_gnu+set}" = set; then	4103	if test "${ac_cv_c_compiler_gnu+set}" = set; then :
2704	echo $ECHO_N "(cached) $ECHO_C" >&6	4104	$as_echo_n "(cached) " >&6
2705	else	4105	else
2706	cat >conftest.$ac_ext <<_ACEOF
2707	/* confdefs.h. */
2708	_ACEOF
2709	cat confdefs.h >>conftest.$ac_ext	4106	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2710	cat >>conftest.$ac_ext <<_ACEOF
2711	/* end confdefs.h. */	4107	/* end confdefs.h. */
2712		4108
2713	int	4109	int
2714	main ()	4110	main ()
2715	{	4111	{
…		…
2719		4115
2720	;	4116	;
2721	return 0;	4117	return 0;
2722	}	4118	}
2723	_ACEOF	4119	_ACEOF
2724	rm -f conftest.$ac_objext	4120	if ac_fn_c_try_compile "$LINENO"; then :
2725	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2726	(eval $ac_compile) 2>conftest.er1
2727	ac_status=$?
2728	grep -v '^ *+' conftest.er1 >conftest.err
2729	rm -f conftest.er1
2730	cat conftest.err >&5
2731	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2732	(exit $ac_status); } &&
2733	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2734	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2735	(eval $ac_try) 2>&5
2736	ac_status=$?
2737	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2738	(exit $ac_status); }; } &&
2739	{ ac_try='test -s conftest.$ac_objext'
2740	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2741	(eval $ac_try) 2>&5
2742	ac_status=$?
2743	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2744	(exit $ac_status); }; }; then
2745	ac_compiler_gnu=yes	4121	ac_compiler_gnu=yes
2746	else	4122	else
2747	echo "$as_me: failed program was:" >&5
2748	sed 's/^/| /' conftest.$ac_ext >&5
2749
2750	ac_compiler_gnu=no	4123	ac_compiler_gnu=no
2751	fi	4124	fi
2752	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4125	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2753	ac_cv_c_compiler_gnu=$ac_compiler_gnu	4126	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2754		4127
2755	fi	4128	fi
2756	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	4129	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2757	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	4130	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2758	GCC=`test $ac_compiler_gnu = yes && echo yes`	4131	if test $ac_compiler_gnu = yes; then
		4132	GCC=yes
		4133	else
		4134	GCC=
		4135	fi
2759	ac_test_CFLAGS=${CFLAGS+set}	4136	ac_test_CFLAGS=${CFLAGS+set}
2760	ac_save_CFLAGS=$CFLAGS	4137	ac_save_CFLAGS=$CFLAGS
2761	CFLAGS="-g"
2762	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	4138	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2763	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6	4139	$as_echo_n "checking whether $CC accepts -g... " >&6; }
2764	if test "${ac_cv_prog_cc_g+set}" = set; then	4140	if test "${ac_cv_prog_cc_g+set}" = set; then :
2765	echo $ECHO_N "(cached) $ECHO_C" >&6	4141	$as_echo_n "(cached) " >&6
2766	else	4142	else
2767	cat >conftest.$ac_ext <<_ACEOF	4143	ac_save_c_werror_flag=$ac_c_werror_flag
2768	/* confdefs.h. */	4144	ac_c_werror_flag=yes
2769	_ACEOF	4145	ac_cv_prog_cc_g=no
		4146	CFLAGS="-g"
2770	cat confdefs.h >>conftest.$ac_ext	4147	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2771	cat >>conftest.$ac_ext <<_ACEOF
2772	/* end confdefs.h. */	4148	/* end confdefs.h. */
2773		4149
2774	int	4150	int
2775	main ()	4151	main ()
2776	{	4152	{
2777		4153
2778	;	4154	;
2779	return 0;	4155	return 0;
2780	}	4156	}
2781	_ACEOF	4157	_ACEOF
2782	rm -f conftest.$ac_objext	4158	if ac_fn_c_try_compile "$LINENO"; then :
2783	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2784	(eval $ac_compile) 2>conftest.er1
2785	ac_status=$?
2786	grep -v '^ *+' conftest.er1 >conftest.err
2787	rm -f conftest.er1
2788	cat conftest.err >&5
2789	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2790	(exit $ac_status); } &&
2791	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2792	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2793	(eval $ac_try) 2>&5
2794	ac_status=$?
2795	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2796	(exit $ac_status); }; } &&
2797	{ ac_try='test -s conftest.$ac_objext'
2798	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2799	(eval $ac_try) 2>&5
2800	ac_status=$?
2801	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2802	(exit $ac_status); }; }; then
2803	ac_cv_prog_cc_g=yes	4159	ac_cv_prog_cc_g=yes
2804	else	4160	else
2805	echo "$as_me: failed program was:" >&5	4161	CFLAGS=""
2806	sed 's/^/| /' conftest.$ac_ext >&5	4162	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4163	/* end confdefs.h. */
2807		4164
		4165	int
		4166	main ()
		4167	{
		4168
		4169	;
		4170	return 0;
		4171	}
		4172	_ACEOF
		4173	if ac_fn_c_try_compile "$LINENO"; then :
		4174
		4175	else
		4176	ac_c_werror_flag=$ac_save_c_werror_flag
		4177	CFLAGS="-g"
		4178	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4179	/* end confdefs.h. */
		4180
		4181	int
		4182	main ()
		4183	{
		4184
		4185	;
		4186	return 0;
		4187	}
		4188	_ACEOF
		4189	if ac_fn_c_try_compile "$LINENO"; then :
2808	ac_cv_prog_cc_g=no	4190	ac_cv_prog_cc_g=yes
2809	fi	4191	fi
2810	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4192	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2811	fi	4193	fi
		4194	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4195	fi
		4196	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4197	ac_c_werror_flag=$ac_save_c_werror_flag
		4198	fi
2812	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4199	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2813	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6	4200	$as_echo "$ac_cv_prog_cc_g" >&6; }
2814	if test "$ac_test_CFLAGS" = set; then	4201	if test "$ac_test_CFLAGS" = set; then
2815	CFLAGS=$ac_save_CFLAGS	4202	CFLAGS=$ac_save_CFLAGS
2816	elif test $ac_cv_prog_cc_g = yes; then	4203	elif test $ac_cv_prog_cc_g = yes; then
2817	if test "$GCC" = yes; then	4204	if test "$GCC" = yes; then
2818	CFLAGS="-g -O2"	4205	CFLAGS="-g -O2"
…		…
2824	CFLAGS="-O2"	4211	CFLAGS="-O2"
2825	else	4212	else
2826	CFLAGS=	4213	CFLAGS=
2827	fi	4214	fi
2828	fi	4215	fi
2829	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5	4216	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2830	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6	4217	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2831	if test "${ac_cv_prog_cc_stdc+set}" = set; then	4218	if test "${ac_cv_prog_cc_c89+set}" = set; then :
2832	echo $ECHO_N "(cached) $ECHO_C" >&6	4219	$as_echo_n "(cached) " >&6
2833	else	4220	else
2834	ac_cv_prog_cc_stdc=no	4221	ac_cv_prog_cc_c89=no
2835	ac_save_CC=$CC	4222	ac_save_CC=$CC
2836	cat >conftest.$ac_ext <<_ACEOF
2837	/* confdefs.h. */
2838	_ACEOF
2839	cat confdefs.h >>conftest.$ac_ext	4223	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2840	cat >>conftest.$ac_ext <<_ACEOF
2841	/* end confdefs.h. */	4224	/* end confdefs.h. */
2842	#include <stdarg.h>	4225	#include <stdarg.h>
2843	#include <stdio.h>	4226	#include <stdio.h>
2844	#include <sys/types.h>	4227	#include <sys/types.h>
2845	#include <sys/stat.h>	4228	#include <sys/stat.h>
…		…
2863	}	4246	}
2864		4247
2865	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has	4248	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2866	function prototypes and stuff, but not '\xHH' hex character constants.	4249	function prototypes and stuff, but not '\xHH' hex character constants.
2867	These don't provoke an error unfortunately, instead are silently treated	4250	These don't provoke an error unfortunately, instead are silently treated
2868	as 'x'. The following induces an error, until -std1 is added to get	4251	as 'x'. The following induces an error, until -std is added to get
2869	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an	4252	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2870	array size at least. It's necessary to write '\x00'==0 to get something	4253	array size at least. It's necessary to write '\x00'==0 to get something
2871	that's true only with -std1. */	4254	that's true only with -std. */
2872	int osf4_cc_array ['\x00' == 0 ? 1 : -1];	4255	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
		4256
		4257	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		4258	inside strings and character constants. */
		4259	#define FOO(x) 'x'
		4260	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2873		4261
2874	int test (int i, double x);	4262	int test (int i, double x);
2875	struct s1 {int (*f) (int a);};	4263	struct s1 {int (*f) (int a);};
2876	struct s2 {int (*f) (double a);};	4264	struct s2 {int (*f) (double a);};
2877	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);	4265	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
…		…
2883	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];	4271	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2884	;	4272	;
2885	return 0;	4273	return 0;
2886	}	4274	}
2887	_ACEOF	4275	_ACEOF
2888	# Don't try gcc -ansi; that turns off useful extensions and	4276	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2889	# breaks some systems' header files.	4277	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2890	# AIX -qlanglvl=ansi
2891	# Ultrix and OSF/1 -std1
2892	# HP-UX 10.20 and later -Ae
2893	# HP-UX older versions -Aa -D_HPUX_SOURCE
2894	# SVR4 -Xc -D__EXTENSIONS__
2895	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2896	do	4278	do
2897	CC="$ac_save_CC $ac_arg"	4279	CC="$ac_save_CC $ac_arg"
2898	rm -f conftest.$ac_objext	4280	if ac_fn_c_try_compile "$LINENO"; then :
2899	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2900	(eval $ac_compile) 2>conftest.er1
2901	ac_status=$?
2902	grep -v '^ *+' conftest.er1 >conftest.err
2903	rm -f conftest.er1
2904	cat conftest.err >&5
2905	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2906	(exit $ac_status); } &&
2907	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2908	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2909	(eval $ac_try) 2>&5
2910	ac_status=$?
2911	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2912	(exit $ac_status); }; } &&
2913	{ ac_try='test -s conftest.$ac_objext'
2914	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2915	(eval $ac_try) 2>&5
2916	ac_status=$?
2917	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2918	(exit $ac_status); }; }; then
2919	ac_cv_prog_cc_stdc=$ac_arg	4281	ac_cv_prog_cc_c89=$ac_arg
2920	break
2921	else
2922	echo "$as_me: failed program was:" >&5
2923	sed 's/^/| /' conftest.$ac_ext >&5
2924
2925	fi	4282	fi
2926	rm -f conftest.err conftest.$ac_objext	4283	rm -f core conftest.err conftest.$ac_objext
		4284	test "x$ac_cv_prog_cc_c89" != "xno" && break
2927	done	4285	done
2928	rm -f conftest.$ac_ext conftest.$ac_objext	4286	rm -f conftest.$ac_ext
2929	CC=$ac_save_CC	4287	CC=$ac_save_CC
2930		4288
2931	fi	4289	fi
2932		4290	# AC_CACHE_VAL
2933	case "x$ac_cv_prog_cc_stdc" in	4291	case "x$ac_cv_prog_cc_c89" in
		4292	x)
		4293	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4294	$as_echo "none needed" >&6; } ;;
2934	x|xno)	4295	xno)
2935	echo "$as_me:$LINENO: result: none needed" >&5	4296	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2936	echo "${ECHO_T}none needed" >&6 ;;	4297	$as_echo "unsupported" >&6; } ;;
2937	*)	4298	*)
2938	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2939	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2940	CC="$CC $ac_cv_prog_cc_stdc" ;;	4299	CC="$CC $ac_cv_prog_cc_c89"
		4300	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4301	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2941	esac	4302	esac
		4303	if test "x$ac_cv_prog_cc_c89" != xno; then :
2942		4304
2943	# Some people use a C++ compiler to compile C. Since we use `exit',
2944	# in C++ we need to declare it. In case someone uses the same compiler
2945	# for both compiling C and C++ we need to have the C++ compiler decide
2946	# the declaration of exit, since it's the most demanding environment.
2947	cat >conftest.$ac_ext <<_ACEOF
2948	#ifndef __cplusplus
2949	choke me
2950	#endif
2951	_ACEOF
2952	rm -f conftest.$ac_objext
2953	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2954	(eval $ac_compile) 2>conftest.er1
2955	ac_status=$?
2956	grep -v '^ *+' conftest.er1 >conftest.err
2957	rm -f conftest.er1
2958	cat conftest.err >&5
2959	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2960	(exit $ac_status); } &&
2961	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2962	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2963	(eval $ac_try) 2>&5
2964	ac_status=$?
2965	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2966	(exit $ac_status); }; } &&
2967	{ ac_try='test -s conftest.$ac_objext'
2968	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2969	(eval $ac_try) 2>&5
2970	ac_status=$?
2971	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2972	(exit $ac_status); }; }; then
2973	for ac_declaration in \
2974	'' \
2975	'extern "C" void std::exit (int) throw (); using std::exit;' \
2976	'extern "C" void std::exit (int); using std::exit;' \
2977	'extern "C" void exit (int) throw ();' \
2978	'extern "C" void exit (int);' \
2979	'void exit (int);'
2980	do
2981	cat >conftest.$ac_ext <<_ACEOF
2982	/* confdefs.h. */
2983	_ACEOF
2984	cat confdefs.h >>conftest.$ac_ext
2985	cat >>conftest.$ac_ext <<_ACEOF
2986	/* end confdefs.h. */
2987	$ac_declaration
2988	#include <stdlib.h>
2989	int
2990	main ()
2991	{
2992	exit (42);
2993	;
2994	return 0;
2995	}
2996	_ACEOF
2997	rm -f conftest.$ac_objext
2998	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2999	(eval $ac_compile) 2>conftest.er1
3000	ac_status=$?
3001	grep -v '^ *+' conftest.er1 >conftest.err
3002	rm -f conftest.er1
3003	cat conftest.err >&5
3004	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3005	(exit $ac_status); } &&
3006	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3007	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3008	(eval $ac_try) 2>&5
3009	ac_status=$?
3010	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3011	(exit $ac_status); }; } &&
3012	{ ac_try='test -s conftest.$ac_objext'
3013	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3014	(eval $ac_try) 2>&5
3015	ac_status=$?
3016	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3017	(exit $ac_status); }; }; then
3018	:
3019	else
3020	echo "$as_me: failed program was:" >&5
3021	sed 's/^/| /' conftest.$ac_ext >&5
3022
3023	continue
3024	fi	4305	fi
3025	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3026	cat >conftest.$ac_ext <<_ACEOF
3027	/* confdefs.h. */
3028	_ACEOF
3029	cat confdefs.h >>conftest.$ac_ext
3030	cat >>conftest.$ac_ext <<_ACEOF
3031	/* end confdefs.h. */
3032	$ac_declaration
3033	int
3034	main ()
3035	{
3036	exit (42);
3037	;
3038	return 0;
3039	}
3040	_ACEOF
3041	rm -f conftest.$ac_objext
3042	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3043	(eval $ac_compile) 2>conftest.er1
3044	ac_status=$?
3045	grep -v '^ *+' conftest.er1 >conftest.err
3046	rm -f conftest.er1
3047	cat conftest.err >&5
3048	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3049	(exit $ac_status); } &&
3050	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3051	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3052	(eval $ac_try) 2>&5
3053	ac_status=$?
3054	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3055	(exit $ac_status); }; } &&
3056	{ ac_try='test -s conftest.$ac_objext'
3057	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3058	(eval $ac_try) 2>&5
3059	ac_status=$?
3060	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3061	(exit $ac_status); }; }; then
3062	break
3063	else
3064	echo "$as_me: failed program was:" >&5
3065	sed 's/^/| /' conftest.$ac_ext >&5
3066		4306
3067	fi
3068	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3069	done
3070	rm -f conftest*
3071	if test -n "$ac_declaration"; then
3072	echo '#ifdef __cplusplus' >>confdefs.h
3073	echo $ac_declaration >>confdefs.h
3074	echo '#endif' >>confdefs.h
3075	fi
3076
3077	else
3078	echo "$as_me: failed program was:" >&5
3079	sed 's/^/| /' conftest.$ac_ext >&5
3080
3081	fi
3082	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3083	ac_ext=c	4307	ac_ext=c
3084	ac_cpp='$CPP $CPPFLAGS'	4308	ac_cpp='$CPP $CPPFLAGS'
3085	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4309	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3086	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4310	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3087	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4311	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3088		4312
3089	depcc="$CC" am_compiler_list=	4313	depcc="$CC" am_compiler_list=
3090		4314
3091	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	4315	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3092	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	4316	$as_echo_n "checking dependency style of $depcc... " >&6; }
3093	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	4317	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3094	echo $ECHO_N "(cached) $ECHO_C" >&6	4318	$as_echo_n "(cached) " >&6
3095	else	4319	else
3096	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	4320	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3097	# We make a subdir and do the tests there. Otherwise we can end up	4321	# We make a subdir and do the tests there. Otherwise we can end up
3098	# making bogus files that we don't know about and never remove. For	4322	# making bogus files that we don't know about and never remove. For
3099	# instance it was reported that on HP-UX the gcc test will end up	4323	# instance it was reported that on HP-UX the gcc test will end up
…		…
3114		4338
3115	am_cv_CC_dependencies_compiler_type=none	4339	am_cv_CC_dependencies_compiler_type=none
3116	if test "$am_compiler_list" = ""; then	4340	if test "$am_compiler_list" = ""; then
3117	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`	4341	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3118	fi	4342	fi
		4343	am__universal=false
		4344	case " $depcc " in #(
		4345	*\ -arch\ *\ -arch\ *) am__universal=true ;;
		4346	esac
		4347
3119	for depmode in $am_compiler_list; do	4348	for depmode in $am_compiler_list; do
3120	# Setup a source with many dependencies, because some compilers	4349	# Setup a source with many dependencies, because some compilers
3121	# like to wrap large dependency lists on column 80 (with \), and	4350	# like to wrap large dependency lists on column 80 (with \), and
3122	# we should not choose a depcomp mode which is confused by this.	4351	# we should not choose a depcomp mode which is confused by this.
3123	#	4352	#
…		…
3125	# overwrite some of them when testing with obscure command lines.	4354	# overwrite some of them when testing with obscure command lines.
3126	# This happens at least with the AIX C compiler.	4355	# This happens at least with the AIX C compiler.
3127	: > sub/conftest.c	4356	: > sub/conftest.c
3128	for i in 1 2 3 4 5 6; do	4357	for i in 1 2 3 4 5 6; do
3129	echo '#include "conftst'$i'.h"' >> sub/conftest.c	4358	echo '#include "conftst'$i'.h"' >> sub/conftest.c
		4359	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
		4360	# Solaris 8's {/usr,}/bin/sh.
3130	: > sub/conftst$i.h	4361	touch sub/conftst$i.h
3131	done	4362	done
3132	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf	4363	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3133		4364
		4365	# We check with `-c' and `-o' for the sake of the "dashmstdout"
		4366	# mode. It turns out that the SunPro C++ compiler does not properly
		4367	# handle `-M -o', and we need to detect this. Also, some Intel
		4368	# versions had trouble with output in subdirs
		4369	am__obj=sub/conftest.${OBJEXT-o}
		4370	am__minus_obj="-o $am__obj"
3134	case $depmode in	4371	case $depmode in
		4372	gcc)
		4373	# This depmode causes a compiler race in universal mode.
		4374	test "$am__universal" = false || continue
		4375	;;
3135	nosideeffect)	4376	nosideeffect)
3136	# after this tag, mechanisms are not by side-effect, so they'll	4377	# after this tag, mechanisms are not by side-effect, so they'll
3137	# only be used when explicitly requested	4378	# only be used when explicitly requested
3138	if test "x$enable_dependency_tracking" = xyes; then	4379	if test "x$enable_dependency_tracking" = xyes; then
3139	continue	4380	continue
3140	else	4381	else
3141	break	4382	break
3142	fi	4383	fi
3143	;;	4384	;;
		4385	msvisualcpp | msvcmsys)
		4386	# This compiler won't grok `-c -o', but also, the minuso test has
		4387	# not run yet. These depmodes are late enough in the game, and
		4388	# so weak that their functioning should not be impacted.
		4389	am__obj=conftest.${OBJEXT-o}
		4390	am__minus_obj=
		4391	;;
3144	none) break ;;	4392	none) break ;;
3145	esac	4393	esac
3146	# We check with `-c' and `-o' for the sake of the "dashmstdout"
3147	# mode. It turns out that the SunPro C++ compiler does not properly
3148	# handle `-M -o', and we need to detect this.
3149	if depmode=$depmode \	4394	if depmode=$depmode \
3150	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \	4395	source=sub/conftest.c object=$am__obj \
3151	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \	4396	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3152	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \	4397	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3153	>/dev/null 2>conftest.err &&	4398	>/dev/null 2>conftest.err &&
		4399	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3154	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&	4400	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3155	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&	4401	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3156	${MAKE-make} -s -f confmf > /dev/null 2>&1; then	4402	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3157	# icc doesn't choke on unknown options, it will just issue warnings	4403	# icc doesn't choke on unknown options, it will just issue warnings
3158	# (even with -Werror). So we grep stderr for any message	4404	# or remarks (even with -Werror). So we grep stderr for any message
3159	# that says an option was ignored.	4405	# that says an option was ignored or not supported.
		4406	# When given -MP, icc 7.0 and 7.1 complain thusly:
		4407	# icc: Command line warning: ignoring option '-M'; no argument required
		4408	# The diagnosis changed in icc 8.0:
		4409	# icc: Command line remark: option '-MP' not supported
		4410	if (grep 'ignoring option' conftest.err ||
3160	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else	4411	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3161	am_cv_CC_dependencies_compiler_type=$depmode	4412	am_cv_CC_dependencies_compiler_type=$depmode
3162	break	4413	break
3163	fi	4414	fi
3164	fi	4415	fi
3165	done	4416	done
…		…
3169	else	4420	else
3170	am_cv_CC_dependencies_compiler_type=none	4421	am_cv_CC_dependencies_compiler_type=none
3171	fi	4422	fi
3172		4423
3173	fi	4424	fi
3174	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	4425	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3175	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6	4426	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3176	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	4427	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3177		4428
3178
3179
3180	if	4429	if
3181	test "x$enable_dependency_tracking" != xno \	4430	test "x$enable_dependency_tracking" != xno \
3182	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then	4431	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3183	am__fastdepCC_TRUE=	4432	am__fastdepCC_TRUE=
3184	am__fastdepCC_FALSE='#'	4433	am__fastdepCC_FALSE='#'
3185	else	4434	else
…		…
3187	am__fastdepCC_FALSE=	4436	am__fastdepCC_FALSE=
3188	fi	4437	fi
3189		4438
3190		4439
3191		4440
3192	# Check whether --with-gnu-ld or --without-gnu-ld was given.	4441	# Check whether --with-gnu-ld was given.
3193	if test "${with_gnu_ld+set}" = set; then	4442	if test "${with_gnu_ld+set}" = set; then :
3194	withval="$with_gnu_ld"
3195	test "$withval" = no || with_gnu_ld=yes	4443	withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
3196	else	4444	else
3197	with_gnu_ld=no	4445	with_gnu_ld=no
3198	fi;	4446	fi
		4447
3199	ac_prog=ld	4448	ac_prog=ld
3200	if test "$GCC" = yes; then	4449	if test "$GCC" = yes; then
3201	# Check if gcc -print-prog-name=ld gives a path.	4450	# Check if gcc -print-prog-name=ld gives a path.
3202	echo "$as_me:$LINENO: checking for ld used by GCC" >&5	4451	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
3203	echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6	4452	$as_echo_n "checking for ld used by GCC... " >&6; }
3204	case $host in	4453	case $host in
3205	*-*-mingw*)	4454	*-*-mingw*)
3206	# gcc leaves a trailing carriage return which upsets mingw	4455	# gcc leaves a trailing carriage return which upsets mingw
3207	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;	4456	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3208	*)	4457	*)
…		…
3227	# If it is relative, then search for the first ld in PATH.	4476	# If it is relative, then search for the first ld in PATH.
3228	with_gnu_ld=unknown	4477	with_gnu_ld=unknown
3229	;;	4478	;;
3230	esac	4479	esac
3231	elif test "$with_gnu_ld" = yes; then	4480	elif test "$with_gnu_ld" = yes; then
3232	echo "$as_me:$LINENO: checking for GNU ld" >&5	4481	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
3233	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6	4482	$as_echo_n "checking for GNU ld... " >&6; }
3234	else	4483	else
3235	echo "$as_me:$LINENO: checking for non-GNU ld" >&5	4484	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
3236	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6	4485	$as_echo_n "checking for non-GNU ld... " >&6; }
3237	fi	4486	fi
3238	if test "${acl_cv_path_LD+set}" = set; then	4487	if test "${acl_cv_path_LD+set}" = set; then :
3239	echo $ECHO_N "(cached) $ECHO_C" >&6	4488	$as_echo_n "(cached) " >&6
3240	else	4489	else
3241	if test -z "$LD"; then	4490	if test -z "$LD"; then
3242	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"	4491	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3243	for ac_dir in $PATH; do	4492	for ac_dir in $PATH; do
3244	test -z "$ac_dir" && ac_dir=.	4493	test -z "$ac_dir" && ac_dir=.
…		…
3260	fi	4509	fi
3261	fi	4510	fi
3262		4511
3263	LD="$acl_cv_path_LD"	4512	LD="$acl_cv_path_LD"
3264	if test -n "$LD"; then	4513	if test -n "$LD"; then
3265	echo "$as_me:$LINENO: result: $LD" >&5	4514	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
3266	echo "${ECHO_T}$LD" >&6	4515	$as_echo "$LD" >&6; }
3267	else	4516	else
3268	echo "$as_me:$LINENO: result: no" >&5	4517	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3269	echo "${ECHO_T}no" >&6	4518	$as_echo "no" >&6; }
3270	fi	4519	fi
3271	test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5	4520	test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
3272	echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3273	{ (exit 1); exit 1; }; }
3274	echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5	4521	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
3275	echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6	4522	$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
3276	if test "${acl_cv_prog_gnu_ld+set}" = set; then	4523	if test "${acl_cv_prog_gnu_ld+set}" = set; then :
3277	echo $ECHO_N "(cached) $ECHO_C" >&6	4524	$as_echo_n "(cached) " >&6
3278	else	4525	else
3279	# I'd rather use --version here, but apparently some GNU ld's only accept -v.	4526	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
3280	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then	4527	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
3281	acl_cv_prog_gnu_ld=yes	4528	acl_cv_prog_gnu_ld=yes
3282	else	4529	else
3283	acl_cv_prog_gnu_ld=no	4530	acl_cv_prog_gnu_ld=no
3284	fi	4531	fi
3285	fi	4532	fi
3286	echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5	4533	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
3287	echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6	4534	$as_echo "$acl_cv_prog_gnu_ld" >&6; }
3288	with_gnu_ld=$acl_cv_prog_gnu_ld	4535	with_gnu_ld=$acl_cv_prog_gnu_ld
3289		4536
3290		4537
3291		4538
3292	echo "$as_me:$LINENO: checking for shared library run path origin" >&5	4539	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
3293	echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6	4540	$as_echo_n "checking for shared library run path origin... " >&6; }
3294	if test "${acl_cv_rpath+set}" = set; then	4541	if test "${acl_cv_rpath+set}" = set; then :
3295	echo $ECHO_N "(cached) $ECHO_C" >&6	4542	$as_echo_n "(cached) " >&6
3296	else	4543	else
3297		4544
3298	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \	4545	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
3299	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh	4546	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
3300	. ./conftest.sh	4547	. ./conftest.sh
3301	rm -f ./conftest.sh	4548	rm -f ./conftest.sh
3302	acl_cv_rpath=done	4549	acl_cv_rpath=done
3303		4550
3304	fi	4551	fi
3305	echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5	4552	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
3306	echo "${ECHO_T}$acl_cv_rpath" >&6	4553	$as_echo "$acl_cv_rpath" >&6; }
3307	wl="$acl_cv_wl"	4554	wl="$acl_cv_wl"
3308	libext="$acl_cv_libext"	4555	libext="$acl_cv_libext"
3309	shlibext="$acl_cv_shlibext"	4556	shlibext="$acl_cv_shlibext"
3310	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"	4557	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
3311	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"	4558	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
3312	hardcode_direct="$acl_cv_hardcode_direct"	4559	hardcode_direct="$acl_cv_hardcode_direct"
3313	hardcode_minus_L="$acl_cv_hardcode_minus_L"	4560	hardcode_minus_L="$acl_cv_hardcode_minus_L"
3314	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"	4561	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"
3315	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"	4562	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"
3316	# Check whether --enable-rpath or --disable-rpath was given.	4563	# Check whether --enable-rpath was given.
3317	if test "${enable_rpath+set}" = set; then	4564	if test "${enable_rpath+set}" = set; then :
3318	enableval="$enable_rpath"	4565	enableval=$enable_rpath; :
3319	:
3320	else	4566	else
3321	enable_rpath=yes	4567	enable_rpath=yes
3322	fi;	4568	fi
		4569
3323		4570
3324		4571
3325		4572
3326		4573
3327		4574
…		…
3339		4586
3340	exec_prefix="$acl_save_exec_prefix"	4587	exec_prefix="$acl_save_exec_prefix"
3341	prefix="$acl_save_prefix"	4588	prefix="$acl_save_prefix"
3342		4589
3343		4590
3344	# Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.	4591	# Check whether --with-libiconv-prefix was given.
3345	if test "${with_libiconv_prefix+set}" = set; then	4592	if test "${with_libiconv_prefix+set}" = set; then :
3346	withval="$with_libiconv_prefix"	4593	withval=$with_libiconv_prefix;
3347
3348	if test "X$withval" = "Xno"; then	4594	if test "X$withval" = "Xno"; then
3349	use_additional=no	4595	use_additional=no
3350	else	4596	else
3351	if test "X$withval" = "X"; then	4597	if test "X$withval" = "X"; then
3352		4598
…		…
3365	additional_includedir="$withval/include"	4611	additional_includedir="$withval/include"
3366	additional_libdir="$withval/lib"	4612	additional_libdir="$withval/lib"
3367	fi	4613	fi
3368	fi	4614	fi
3369		4615
3370	fi;	4616	fi
		4617
3371	LIBICONV=	4618	LIBICONV=
3372	LTLIBICONV=	4619	LTLIBICONV=
3373	INCICONV=	4620	INCICONV=
3374	rpathdirs=	4621	rpathdirs=
3375	ltrpathdirs=	4622	ltrpathdirs=
…		…
3718		4965
3719		4966
3720		4967
3721		4968
3722		4969
3723	echo "$as_me:$LINENO: checking whether NLS is requested" >&5	4970	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3724	echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6	4971	$as_echo_n "checking whether NLS is requested... " >&6; }
3725	# Check whether --enable-nls or --disable-nls was given.	4972	# Check whether --enable-nls was given.
3726	if test "${enable_nls+set}" = set; then	4973	if test "${enable_nls+set}" = set; then :
3727	enableval="$enable_nls"	4974	enableval=$enable_nls; USE_NLS=$enableval
3728	USE_NLS=$enableval
3729	else	4975	else
3730	USE_NLS=yes	4976	USE_NLS=yes
3731	fi;	4977	fi
		4978
3732	echo "$as_me:$LINENO: result: $USE_NLS" >&5	4979	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
3733	echo "${ECHO_T}$USE_NLS" >&6	4980	$as_echo "$USE_NLS" >&6; }
3734		4981
3735		4982
3736		4983
3737	LIBINTL=	4984	LIBINTL=
3738	LTLIBINTL=	4985	LTLIBINTL=
…		…
3744		4991
3745		4992
3746		4993
3747		4994
3748		4995
3749	echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5	4996	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
3750	echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6	4997	$as_echo_n "checking for GNU gettext in libc... " >&6; }
3751	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then	4998	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then :
3752	echo $ECHO_N "(cached) $ECHO_C" >&6	4999	$as_echo_n "(cached) " >&6
3753	else	5000	else
3754	cat >conftest.$ac_ext <<_ACEOF
3755	/* confdefs.h. */
3756	_ACEOF
3757	cat confdefs.h >>conftest.$ac_ext	5001	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3758	cat >>conftest.$ac_ext <<_ACEOF
3759	/* end confdefs.h. */	5002	/* end confdefs.h. */
3760	#include <libintl.h>	5003	#include <libintl.h>
3761	extern int _nl_msg_cat_cntr;	5004	extern int _nl_msg_cat_cntr;
3762	extern int *_nl_domain_bindings;	5005	extern int *_nl_domain_bindings;
3763	int	5006	int
…		…
3767	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings	5010	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
3768	;	5011	;
3769	return 0;	5012	return 0;
3770	}	5013	}
3771	_ACEOF	5014	_ACEOF
3772	rm -f conftest.$ac_objext conftest$ac_exeext	5015	if ac_fn_c_try_link "$LINENO"; then :
3773	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3774	(eval $ac_link) 2>conftest.er1
3775	ac_status=$?
3776	grep -v '^ *+' conftest.er1 >conftest.err
3777	rm -f conftest.er1
3778	cat conftest.err >&5
3779	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3780	(exit $ac_status); } &&
3781	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3782	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3783	(eval $ac_try) 2>&5
3784	ac_status=$?
3785	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3786	(exit $ac_status); }; } &&
3787	{ ac_try='test -s conftest$ac_exeext'
3788	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3789	(eval $ac_try) 2>&5
3790	ac_status=$?
3791	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3792	(exit $ac_status); }; }; then
3793	gt_cv_func_gnugettext1_libc=yes	5016	gt_cv_func_gnugettext1_libc=yes
3794	else	5017	else
3795	echo "$as_me: failed program was:" >&5
3796	sed 's/^/| /' conftest.$ac_ext >&5
3797
3798	gt_cv_func_gnugettext1_libc=no	5018	gt_cv_func_gnugettext1_libc=no
3799	fi	5019	fi
3800	rm -f conftest.err conftest.$ac_objext \	5020	rm -f core conftest.err conftest.$ac_objext \
3801	conftest$ac_exeext conftest.$ac_ext	5021	conftest$ac_exeext conftest.$ac_ext
3802	fi	5022	fi
3803	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5	5023	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libc" >&5
3804	echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6	5024	$as_echo "$gt_cv_func_gnugettext1_libc" >&6; }
3805		5025
3806	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then	5026	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
3807		5027
3808		5028
3809		5029
…		…
3832	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"	5052	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
3833	fi	5053	fi
3834	done	5054	done
3835		5055
3836		5056
3837	echo "$as_me:$LINENO: checking for iconv" >&5	5057	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
3838	echo $ECHO_N "checking for iconv... $ECHO_C" >&6	5058	$as_echo_n "checking for iconv... " >&6; }
3839	if test "${am_cv_func_iconv+set}" = set; then	5059	if test "${am_cv_func_iconv+set}" = set; then :
3840	echo $ECHO_N "(cached) $ECHO_C" >&6	5060	$as_echo_n "(cached) " >&6
3841	else	5061	else
3842		5062
3843	am_cv_func_iconv="no, consider installing GNU libiconv"	5063	am_cv_func_iconv="no, consider installing GNU libiconv"
3844	am_cv_lib_iconv=no	5064	am_cv_lib_iconv=no
3845	cat >conftest.$ac_ext <<_ACEOF
3846	/* confdefs.h. */
3847	_ACEOF
3848	cat confdefs.h >>conftest.$ac_ext	5065	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3849	cat >>conftest.$ac_ext <<_ACEOF
3850	/* end confdefs.h. */	5066	/* end confdefs.h. */
3851	#include <stdlib.h>	5067	#include <stdlib.h>
3852	#include <iconv.h>	5068	#include <iconv.h>
3853	int	5069	int
3854	main ()	5070	main ()
…		…
3858	iconv_close(cd);	5074	iconv_close(cd);
3859	;	5075	;
3860	return 0;	5076	return 0;
3861	}	5077	}
3862	_ACEOF	5078	_ACEOF
3863	rm -f conftest.$ac_objext conftest$ac_exeext	5079	if ac_fn_c_try_link "$LINENO"; then :
3864	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3865	(eval $ac_link) 2>conftest.er1
3866	ac_status=$?
3867	grep -v '^ *+' conftest.er1 >conftest.err
3868	rm -f conftest.er1
3869	cat conftest.err >&5
3870	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3871	(exit $ac_status); } &&
3872	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3873	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3874	(eval $ac_try) 2>&5
3875	ac_status=$?
3876	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3877	(exit $ac_status); }; } &&
3878	{ ac_try='test -s conftest$ac_exeext'
3879	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3880	(eval $ac_try) 2>&5
3881	ac_status=$?
3882	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3883	(exit $ac_status); }; }; then
3884	am_cv_func_iconv=yes	5080	am_cv_func_iconv=yes
3885	else
3886	echo "$as_me: failed program was:" >&5
3887	sed 's/^/| /' conftest.$ac_ext >&5
3888
3889	fi	5081	fi
3890	rm -f conftest.err conftest.$ac_objext \	5082	rm -f core conftest.err conftest.$ac_objext \
3891	conftest$ac_exeext conftest.$ac_ext	5083	conftest$ac_exeext conftest.$ac_ext
3892	if test "$am_cv_func_iconv" != yes; then	5084	if test "$am_cv_func_iconv" != yes; then
3893	am_save_LIBS="$LIBS"	5085	am_save_LIBS="$LIBS"
3894	LIBS="$LIBS $LIBICONV"	5086	LIBS="$LIBS $LIBICONV"
3895	cat >conftest.$ac_ext <<_ACEOF
3896	/* confdefs.h. */
3897	_ACEOF
3898	cat confdefs.h >>conftest.$ac_ext	5087	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3899	cat >>conftest.$ac_ext <<_ACEOF
3900	/* end confdefs.h. */	5088	/* end confdefs.h. */
3901	#include <stdlib.h>	5089	#include <stdlib.h>
3902	#include <iconv.h>	5090	#include <iconv.h>
3903	int	5091	int
3904	main ()	5092	main ()
…		…
3908	iconv_close(cd);	5096	iconv_close(cd);
3909	;	5097	;
3910	return 0;	5098	return 0;
3911	}	5099	}
3912	_ACEOF	5100	_ACEOF
3913	rm -f conftest.$ac_objext conftest$ac_exeext	5101	if ac_fn_c_try_link "$LINENO"; then :
3914	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3915	(eval $ac_link) 2>conftest.er1
3916	ac_status=$?
3917	grep -v '^ *+' conftest.er1 >conftest.err
3918	rm -f conftest.er1
3919	cat conftest.err >&5
3920	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3921	(exit $ac_status); } &&
3922	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3923	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3924	(eval $ac_try) 2>&5
3925	ac_status=$?
3926	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3927	(exit $ac_status); }; } &&
3928	{ ac_try='test -s conftest$ac_exeext'
3929	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3930	(eval $ac_try) 2>&5
3931	ac_status=$?
3932	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3933	(exit $ac_status); }; }; then
3934	am_cv_lib_iconv=yes	5102	am_cv_lib_iconv=yes
3935	am_cv_func_iconv=yes	5103	am_cv_func_iconv=yes
3936	else
3937	echo "$as_me: failed program was:" >&5
3938	sed 's/^/| /' conftest.$ac_ext >&5
3939
3940	fi	5104	fi
3941	rm -f conftest.err conftest.$ac_objext \	5105	rm -f core conftest.err conftest.$ac_objext \
3942	conftest$ac_exeext conftest.$ac_ext	5106	conftest$ac_exeext conftest.$ac_ext
3943	LIBS="$am_save_LIBS"	5107	LIBS="$am_save_LIBS"
3944	fi	5108	fi
3945		5109
3946	fi	5110	fi
3947	echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5	5111	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
3948	echo "${ECHO_T}$am_cv_func_iconv" >&6	5112	$as_echo "$am_cv_func_iconv" >&6; }
3949	if test "$am_cv_func_iconv" = yes; then	5113	if test "$am_cv_func_iconv" = yes; then
3950		5114
3951	cat >>confdefs.h <<\_ACEOF	5115	$as_echo "#define HAVE_ICONV 1" >>confdefs.h
3952	#define HAVE_ICONV 1
3953	_ACEOF
3954		5116
3955	fi	5117	fi
3956	if test "$am_cv_lib_iconv" = yes; then	5118	if test "$am_cv_lib_iconv" = yes; then
3957	echo "$as_me:$LINENO: checking how to link with libiconv" >&5	5119	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
3958	echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6	5120	$as_echo_n "checking how to link with libiconv... " >&6; }
3959	echo "$as_me:$LINENO: result: $LIBICONV" >&5	5121	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
3960	echo "${ECHO_T}$LIBICONV" >&6	5122	$as_echo "$LIBICONV" >&6; }
3961	else	5123	else
3962	CPPFLAGS="$am_save_CPPFLAGS"	5124	CPPFLAGS="$am_save_CPPFLAGS"
3963	LIBICONV=	5125	LIBICONV=
3964	LTLIBICONV=	5126	LTLIBICONV=
3965	fi	5127	fi
…		…
3981		5143
3982	exec_prefix="$acl_save_exec_prefix"	5144	exec_prefix="$acl_save_exec_prefix"
3983	prefix="$acl_save_prefix"	5145	prefix="$acl_save_prefix"
3984		5146
3985		5147
3986	# Check whether --with-libintl-prefix or --without-libintl-prefix was given.	5148	# Check whether --with-libintl-prefix was given.
3987	if test "${with_libintl_prefix+set}" = set; then	5149	if test "${with_libintl_prefix+set}" = set; then :
3988	withval="$with_libintl_prefix"	5150	withval=$with_libintl_prefix;
3989
3990	if test "X$withval" = "Xno"; then	5151	if test "X$withval" = "Xno"; then
3991	use_additional=no	5152	use_additional=no
3992	else	5153	else
3993	if test "X$withval" = "X"; then	5154	if test "X$withval" = "X"; then
3994		5155
…		…
4007	additional_includedir="$withval/include"	5168	additional_includedir="$withval/include"
4008	additional_libdir="$withval/lib"	5169	additional_libdir="$withval/lib"
4009	fi	5170	fi
4010	fi	5171	fi
4011		5172
4012	fi;	5173	fi
		5174
4013	LIBINTL=	5175	LIBINTL=
4014	LTLIBINTL=	5176	LTLIBINTL=
4015	INCINTL=	5177	INCINTL=
4016	rpathdirs=	5178	rpathdirs=
4017	ltrpathdirs=	5179	ltrpathdirs=
…		…
4343	for found_dir in $ltrpathdirs; do	5505	for found_dir in $ltrpathdirs; do
4344	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"	5506	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
4345	done	5507	done
4346	fi	5508	fi
4347		5509
4348	echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5	5510	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
4349	echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6	5511	$as_echo_n "checking for GNU gettext in libintl... " >&6; }
4350	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then	5512	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then :
4351	echo $ECHO_N "(cached) $ECHO_C" >&6	5513	$as_echo_n "(cached) " >&6
4352	else	5514	else
4353	gt_save_CPPFLAGS="$CPPFLAGS"	5515	gt_save_CPPFLAGS="$CPPFLAGS"
4354	CPPFLAGS="$CPPFLAGS $INCINTL"	5516	CPPFLAGS="$CPPFLAGS $INCINTL"
4355	gt_save_LIBS="$LIBS"	5517	gt_save_LIBS="$LIBS"
4356	LIBS="$LIBS $LIBINTL"	5518	LIBS="$LIBS $LIBINTL"
4357	cat >conftest.$ac_ext <<_ACEOF	5519	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4358	/* confdefs.h. */
4359	_ACEOF
4360	cat confdefs.h >>conftest.$ac_ext
4361	cat >>conftest.$ac_ext <<_ACEOF
4362	/* end confdefs.h. */	5520	/* end confdefs.h. */
4363	#include <libintl.h>	5521	#include <libintl.h>
4364	extern int _nl_msg_cat_cntr;	5522	extern int _nl_msg_cat_cntr;
4365	extern	5523	extern
4366	#ifdef __cplusplus	5524	#ifdef __cplusplus
…		…
4374	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5532	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4375	;	5533	;
4376	return 0;	5534	return 0;
4377	}	5535	}
4378	_ACEOF	5536	_ACEOF
4379	rm -f conftest.$ac_objext conftest$ac_exeext	5537	if ac_fn_c_try_link "$LINENO"; then :
4380	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4381	(eval $ac_link) 2>conftest.er1
4382	ac_status=$?
4383	grep -v '^ *+' conftest.er1 >conftest.err
4384	rm -f conftest.er1
4385	cat conftest.err >&5
4386	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4387	(exit $ac_status); } &&
4388	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4389	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4390	(eval $ac_try) 2>&5
4391	ac_status=$?
4392	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4393	(exit $ac_status); }; } &&
4394	{ ac_try='test -s conftest$ac_exeext'
4395	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4396	(eval $ac_try) 2>&5
4397	ac_status=$?
4398	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4399	(exit $ac_status); }; }; then
4400	gt_cv_func_gnugettext1_libintl=yes	5538	gt_cv_func_gnugettext1_libintl=yes
4401	else	5539	else
4402	echo "$as_me: failed program was:" >&5
4403	sed 's/^/| /' conftest.$ac_ext >&5
4404
4405	gt_cv_func_gnugettext1_libintl=no	5540	gt_cv_func_gnugettext1_libintl=no
4406	fi	5541	fi
4407	rm -f conftest.err conftest.$ac_objext \	5542	rm -f core conftest.err conftest.$ac_objext \
4408	conftest$ac_exeext conftest.$ac_ext	5543	conftest$ac_exeext conftest.$ac_ext
4409	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then	5544	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
4410	LIBS="$LIBS $LIBICONV"	5545	LIBS="$LIBS $LIBICONV"
4411	cat >conftest.$ac_ext <<_ACEOF	5546	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4412	/* confdefs.h. */
4413	_ACEOF
4414	cat confdefs.h >>conftest.$ac_ext
4415	cat >>conftest.$ac_ext <<_ACEOF
4416	/* end confdefs.h. */	5547	/* end confdefs.h. */
4417	#include <libintl.h>	5548	#include <libintl.h>
4418	extern int _nl_msg_cat_cntr;	5549	extern int _nl_msg_cat_cntr;
4419	extern	5550	extern
4420	#ifdef __cplusplus	5551	#ifdef __cplusplus
…		…
4428	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5559	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4429	;	5560	;
4430	return 0;	5561	return 0;
4431	}	5562	}
4432	_ACEOF	5563	_ACEOF
4433	rm -f conftest.$ac_objext conftest$ac_exeext	5564	if ac_fn_c_try_link "$LINENO"; then :
4434	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4435	(eval $ac_link) 2>conftest.er1
4436	ac_status=$?
4437	grep -v '^ *+' conftest.er1 >conftest.err
4438	rm -f conftest.er1
4439	cat conftest.err >&5
4440	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4441	(exit $ac_status); } &&
4442	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4443	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4444	(eval $ac_try) 2>&5
4445	ac_status=$?
4446	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4447	(exit $ac_status); }; } &&
4448	{ ac_try='test -s conftest$ac_exeext'
4449	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4450	(eval $ac_try) 2>&5
4451	ac_status=$?
4452	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4453	(exit $ac_status); }; }; then
4454	LIBINTL="$LIBINTL $LIBICONV"	5565	LIBINTL="$LIBINTL $LIBICONV"
4455	LTLIBINTL="$LTLIBINTL $LTLIBICONV"	5566	LTLIBINTL="$LTLIBINTL $LTLIBICONV"
4456	gt_cv_func_gnugettext1_libintl=yes	5567	gt_cv_func_gnugettext1_libintl=yes
4457		5568
4458	else
4459	echo "$as_me: failed program was:" >&5
4460	sed 's/^/| /' conftest.$ac_ext >&5
4461
4462	fi	5569	fi
4463	rm -f conftest.err conftest.$ac_objext \	5570	rm -f core conftest.err conftest.$ac_objext \
4464	conftest$ac_exeext conftest.$ac_ext	5571	conftest$ac_exeext conftest.$ac_ext
4465	fi	5572	fi
4466	CPPFLAGS="$gt_save_CPPFLAGS"	5573	CPPFLAGS="$gt_save_CPPFLAGS"
4467	LIBS="$gt_save_LIBS"	5574	LIBS="$gt_save_LIBS"
4468	fi	5575	fi
4469	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5	5576	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libintl" >&5
4470	echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6	5577	$as_echo "$gt_cv_func_gnugettext1_libintl" >&6; }
4471	fi	5578	fi
4472		5579
4473	if test "$gt_cv_func_gnugettext1_libc" = "yes" \	5580	if test "$gt_cv_func_gnugettext1_libc" = "yes" \
4474	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \	5581	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
4475	&& test "$PACKAGE" != gettext; }; then	5582	&& test "$PACKAGE" != gettext; }; then
…		…
4483		5590
4484		5591
4485	if test "$gt_use_preinstalled_gnugettext" = "yes" \	5592	if test "$gt_use_preinstalled_gnugettext" = "yes" \
4486	|| test "$nls_cv_use_gnu_gettext" = "yes"; then	5593	|| test "$nls_cv_use_gnu_gettext" = "yes"; then
4487		5594
4488	cat >>confdefs.h <<\_ACEOF	5595	$as_echo "#define ENABLE_NLS 1" >>confdefs.h
4489	#define ENABLE_NLS 1
4490	_ACEOF
4491		5596
4492	else	5597	else
4493	USE_NLS=no	5598	USE_NLS=no
4494	fi	5599	fi
4495	fi	5600	fi
4496		5601
4497	if test "$USE_NLS" = "yes"; then	5602	if test "$USE_NLS" = "yes"; then
4498		5603
4499	if test "$gt_use_preinstalled_gnugettext" = "yes"; then	5604	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
4500	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then	5605	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
4501	echo "$as_me:$LINENO: checking how to link with libintl" >&5	5606	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
4502	echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6	5607	$as_echo_n "checking how to link with libintl... " >&6; }
4503	echo "$as_me:$LINENO: result: $LIBINTL" >&5	5608	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
4504	echo "${ECHO_T}$LIBINTL" >&6	5609	$as_echo "$LIBINTL" >&6; }
4505		5610
4506	for element in $INCINTL; do	5611	for element in $INCINTL; do
4507	haveit=	5612	haveit=
4508	for x in $CPPFLAGS; do	5613	for x in $CPPFLAGS; do
4509		5614
…		…
4526	done	5631	done
4527		5632
4528	fi	5633	fi
4529		5634
4530		5635
4531	cat >>confdefs.h <<\_ACEOF	5636	$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
4532	#define HAVE_GETTEXT 1
4533	_ACEOF
4534		5637
4535		5638
4536	cat >>confdefs.h <<\_ACEOF	5639	$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
4537	#define HAVE_DCGETTEXT 1
4538	_ACEOF
4539		5640
4540	fi	5641	fi
4541		5642
4542	POSUB=po	5643	POSUB=po
4543	fi	5644	fi
…		…
4555		5656
4556	# Enable GNU extensions.	5657	# Enable GNU extensions.
4557	# Define this here, not in acconfig's @TOP@ section, since definitions	5658	# Define this here, not in acconfig's @TOP@ section, since definitions
4558	# in the latter don't make it into the configure-time tests.	5659	# in the latter don't make it into the configure-time tests.
4559		5660
4560	cat >>confdefs.h <<\_ACEOF	5661	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4561	#define _GNU_SOURCE 1
4562	_ACEOF
4563		5662
4564		5663
4565	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs	5664	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
4566		5665
4567	ALL_LINGUAS=""	5666	ALL_LINGUAS=""
…		…
4569	ac_ext=c	5668	ac_ext=c
4570	ac_cpp='$CPP $CPPFLAGS'	5669	ac_cpp='$CPP $CPPFLAGS'
4571	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5670	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4572	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5671	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4573	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5672	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4574	if test -n "$ac_tool_prefix"; then	5673	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4575	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	5674	$as_echo_n "checking how to run the C preprocessor... " >&6; }
4576	set dummy ${ac_tool_prefix}gcc; ac_word=$2	5675	# On Suns, sometimes $CPP names a directory.
4577	echo "$as_me:$LINENO: checking for $ac_word" >&5	5676	if test -n "$CPP" && test -d "$CPP"; then
4578	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5677	CPP=
		5678	fi
		5679	if test -z "$CPP"; then
4579	if test "${ac_cv_prog_CC+set}" = set; then	5680	if test "${ac_cv_prog_CPP+set}" = set; then :
4580	echo $ECHO_N "(cached) $ECHO_C" >&6	5681	$as_echo_n "(cached) " >&6
		5682	else
		5683	# Double quotes because CPP needs to be expanded
		5684	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
		5685	do
		5686	ac_preproc_ok=false
		5687	for ac_c_preproc_warn_flag in '' yes
		5688	do
		5689	# Use a header file that comes with gcc, so configuring glibc
		5690	# with a fresh cross-compiler works.
		5691	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		5692	# <limits.h> exists even on freestanding compilers.
		5693	# On the NeXT, cc -E runs the code through the compiler's parser,
		5694	# not just through cpp. "Syntax error" is here to catch this case.
		5695	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5696	/* end confdefs.h. */
		5697	#ifdef __STDC__
		5698	# include <limits.h>
4581	else	5699	#else
		5700	# include <assert.h>
		5701	#endif
		5702	Syntax error
		5703	_ACEOF
		5704	if ac_fn_c_try_cpp "$LINENO"; then :
		5705
		5706	else
		5707	# Broken: fails on valid input.
		5708	continue
		5709	fi
		5710	rm -f conftest.err conftest.i conftest.$ac_ext
		5711
		5712	# OK, works on sane cases. Now check whether nonexistent headers
		5713	# can be detected and how.
		5714	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5715	/* end confdefs.h. */
		5716	#include <ac_nonexistent.h>
		5717	_ACEOF
		5718	if ac_fn_c_try_cpp "$LINENO"; then :
		5719	# Broken: success on invalid input.
		5720	continue
		5721	else
		5722	# Passes both tests.
		5723	ac_preproc_ok=:
		5724	break
		5725	fi
		5726	rm -f conftest.err conftest.i conftest.$ac_ext
		5727
		5728	done
		5729	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		5730	rm -f conftest.i conftest.err conftest.$ac_ext
		5731	if $ac_preproc_ok; then :
		5732	break
		5733	fi
		5734
		5735	done
		5736	ac_cv_prog_CPP=$CPP
		5737
		5738	fi
		5739	CPP=$ac_cv_prog_CPP
		5740	else
		5741	ac_cv_prog_CPP=$CPP
		5742	fi
		5743	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
		5744	$as_echo "$CPP" >&6; }
		5745	ac_preproc_ok=false
		5746	for ac_c_preproc_warn_flag in '' yes
		5747	do
		5748	# Use a header file that comes with gcc, so configuring glibc
		5749	# with a fresh cross-compiler works.
		5750	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		5751	# <limits.h> exists even on freestanding compilers.
		5752	# On the NeXT, cc -E runs the code through the compiler's parser,
		5753	# not just through cpp. "Syntax error" is here to catch this case.
		5754	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5755	/* end confdefs.h. */
		5756	#ifdef __STDC__
		5757	# include <limits.h>
		5758	#else
		5759	# include <assert.h>
		5760	#endif
		5761	Syntax error
		5762	_ACEOF
		5763	if ac_fn_c_try_cpp "$LINENO"; then :
		5764
		5765	else
		5766	# Broken: fails on valid input.
		5767	continue
		5768	fi
		5769	rm -f conftest.err conftest.i conftest.$ac_ext
		5770
		5771	# OK, works on sane cases. Now check whether nonexistent headers
		5772	# can be detected and how.
		5773	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5774	/* end confdefs.h. */
		5775	#include <ac_nonexistent.h>
		5776	_ACEOF
		5777	if ac_fn_c_try_cpp "$LINENO"; then :
		5778	# Broken: success on invalid input.
		5779	continue
		5780	else
		5781	# Passes both tests.
		5782	ac_preproc_ok=:
		5783	break
		5784	fi
		5785	rm -f conftest.err conftest.i conftest.$ac_ext
		5786
		5787	done
		5788	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		5789	rm -f conftest.i conftest.err conftest.$ac_ext
		5790	if $ac_preproc_ok; then :
		5791
		5792	else
		5793	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		5794	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		5795	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
		5796	See \`config.log' for more details" "$LINENO" 5 ; }
		5797	fi
		5798
		5799	ac_ext=c
		5800	ac_cpp='$CPP $CPPFLAGS'
		5801	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		5802	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		5803	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		5804
		5805	ac_ext=cpp
		5806	ac_cpp='$CXXCPP $CPPFLAGS'
		5807	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		5808	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		5809	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		5810	if test -z "$CXX"; then
4582	if test -n "$CC"; then	5811	if test -n "$CCC"; then
		5812	CXX=$CCC
		5813	else
		5814	if test -n "$ac_tool_prefix"; then
		5815	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
		5816	do
		5817	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
		5818	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
		5819	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		5820	$as_echo_n "checking for $ac_word... " >&6; }
		5821	if test "${ac_cv_prog_CXX+set}" = set; then :
		5822	$as_echo_n "(cached) " >&6
		5823	else
		5824	if test -n "$CXX"; then
4583	ac_cv_prog_CC="$CC" # Let the user override the test.	5825	ac_cv_prog_CXX="$CXX" # Let the user override the test.
4584	else	5826	else
4585	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5827	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4586	for as_dir in $PATH	5828	for as_dir in $PATH
4587	do	5829	do
4588	IFS=$as_save_IFS	5830	IFS=$as_save_IFS
4589	test -z "$as_dir" && as_dir=.	5831	test -z "$as_dir" && as_dir=.
4590	for ac_exec_ext in '' $ac_executable_extensions; do	5832	for ac_exec_ext in '' $ac_executable_extensions; do
4591	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5833	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4592	ac_cv_prog_CC="${ac_tool_prefix}gcc"	5834	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4593	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5835	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4594	break 2	5836	break 2
4595	fi	5837	fi
4596	done	5838	done
4597	done	5839	done
		5840	IFS=$as_save_IFS
4598		5841
4599	fi	5842	fi
4600	fi	5843	fi
4601	CC=$ac_cv_prog_CC	5844	CXX=$ac_cv_prog_CXX
4602	if test -n "$CC"; then	5845	if test -n "$CXX"; then
4603	echo "$as_me:$LINENO: result: $CC" >&5	5846	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4604	echo "${ECHO_T}$CC" >&6	5847	$as_echo "$CXX" >&6; }
4605	else	5848	else
4606	echo "$as_me:$LINENO: result: no" >&5	5849	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4607	echo "${ECHO_T}no" >&6	5850	$as_echo "no" >&6; }
4608	fi	5851	fi
4609		5852
		5853
		5854	test -n "$CXX" && break
		5855	done
4610	fi	5856	fi
4611	if test -z "$ac_cv_prog_CC"; then	5857	if test -z "$CXX"; then
4612	ac_ct_CC=$CC	5858	ac_ct_CXX=$CXX
		5859	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
		5860	do
4613	# Extract the first word of "gcc", so it can be a program name with args.	5861	# Extract the first word of "$ac_prog", so it can be a program name with args.
4614	set dummy gcc; ac_word=$2	5862	set dummy $ac_prog; ac_word=$2
4615	echo "$as_me:$LINENO: checking for $ac_word" >&5	5863	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4616	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5864	$as_echo_n "checking for $ac_word... " >&6; }
4617	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	5865	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
4618	echo $ECHO_N "(cached) $ECHO_C" >&6	5866	$as_echo_n "(cached) " >&6
4619	else	5867	else
4620	if test -n "$ac_ct_CC"; then	5868	if test -n "$ac_ct_CXX"; then
4621	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	5869	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4622	else	5870	else
4623	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5871	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4624	for as_dir in $PATH	5872	for as_dir in $PATH
4625	do	5873	do
4626	IFS=$as_save_IFS	5874	IFS=$as_save_IFS
4627	test -z "$as_dir" && as_dir=.	5875	test -z "$as_dir" && as_dir=.
4628	for ac_exec_ext in '' $ac_executable_extensions; do	5876	for ac_exec_ext in '' $ac_executable_extensions; do
4629	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5877	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4630	ac_cv_prog_ac_ct_CC="gcc"	5878	ac_cv_prog_ac_ct_CXX="$ac_prog"
4631	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5879	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4632	break 2	5880	break 2
4633	fi	5881	fi
4634	done	5882	done
		5883	done
		5884	IFS=$as_save_IFS
		5885
		5886	fi
		5887	fi
		5888	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
		5889	if test -n "$ac_ct_CXX"; then
		5890	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
		5891	$as_echo "$ac_ct_CXX" >&6; }
		5892	else
		5893	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		5894	$as_echo "no" >&6; }
		5895	fi
		5896
		5897
		5898	test -n "$ac_ct_CXX" && break
4635	done	5899	done
4636		5900
4637	fi
4638	fi
4639	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4640	if test -n "$ac_ct_CC"; then	5901	if test "x$ac_ct_CXX" = x; then
4641	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	5902	CXX="g++"
4642	echo "${ECHO_T}$ac_ct_CC" >&6
4643	else	5903	else
4644	echo "$as_me:$LINENO: result: no" >&5	5904	case $cross_compiling:$ac_tool_warned in
4645	echo "${ECHO_T}no" >&6	5905	yes:)
4646	fi	5906	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4647		5907	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		5908	ac_tool_warned=yes ;;
		5909	esac
4648	CC=$ac_ct_CC	5910	CXX=$ac_ct_CXX
4649	else
4650	CC="$ac_cv_prog_CC"
4651	fi
4652
4653	if test -z "$CC"; then
4654	if test -n "$ac_tool_prefix"; then
4655	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4656	set dummy ${ac_tool_prefix}cc; ac_word=$2
4657	echo "$as_me:$LINENO: checking for $ac_word" >&5
4658	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4659	if test "${ac_cv_prog_CC+set}" = set; then
4660	echo $ECHO_N "(cached) $ECHO_C" >&6
4661	else
4662	if test -n "$CC"; then
4663	ac_cv_prog_CC="$CC" # Let the user override the test.
4664	else
4665	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4666	for as_dir in $PATH
4667	do
4668	IFS=$as_save_IFS
4669	test -z "$as_dir" && as_dir=.
4670	for ac_exec_ext in '' $ac_executable_extensions; do
4671	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4672	ac_cv_prog_CC="${ac_tool_prefix}cc"
4673	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4674	break 2
4675	fi	5911	fi
		5912	fi
		5913
		5914	fi
		5915	fi
		5916	# Provide some information about the compiler.
		5917	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
		5918	set X $ac_compile
		5919	ac_compiler=$2
		5920	for ac_option in --version -v -V -qversion; do
		5921	{ { ac_try="$ac_compiler $ac_option >&5"
		5922	case "(($ac_try" in
		5923	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		5924	*) ac_try_echo=$ac_try;;
		5925	esac
		5926	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		5927	$as_echo "$ac_try_echo"; } >&5
		5928	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
		5929	ac_status=$?
		5930	if test -s conftest.err; then
		5931	sed '10a\
		5932	... rest of stderr output deleted ...
		5933	10q' conftest.err >conftest.er1
		5934	cat conftest.er1 >&5
		5935	fi
		5936	rm -f conftest.er1 conftest.err
		5937	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		5938	test $ac_status = 0; }
4676	done	5939	done
4677	done
4678		5940
4679	fi
4680	fi
4681	CC=$ac_cv_prog_CC
4682	if test -n "$CC"; then
4683	echo "$as_me:$LINENO: result: $CC" >&5
4684	echo "${ECHO_T}$CC" >&6
4685	else
4686	echo "$as_me:$LINENO: result: no" >&5
4687	echo "${ECHO_T}no" >&6
4688	fi
4689
4690	fi
4691	if test -z "$ac_cv_prog_CC"; then
4692	ac_ct_CC=$CC
4693	# Extract the first word of "cc", so it can be a program name with args.
4694	set dummy cc; ac_word=$2
4695	echo "$as_me:$LINENO: checking for $ac_word" >&5
4696	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4697	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4698	echo $ECHO_N "(cached) $ECHO_C" >&6
4699	else
4700	if test -n "$ac_ct_CC"; then
4701	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4702	else
4703	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4704	for as_dir in $PATH
4705	do
4706	IFS=$as_save_IFS
4707	test -z "$as_dir" && as_dir=.
4708	for ac_exec_ext in '' $ac_executable_extensions; do
4709	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4710	ac_cv_prog_ac_ct_CC="cc"
4711	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4712	break 2
4713	fi
4714	done
4715	done
4716
4717	fi
4718	fi
4719	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4720	if test -n "$ac_ct_CC"; then
4721	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4722	echo "${ECHO_T}$ac_ct_CC" >&6
4723	else
4724	echo "$as_me:$LINENO: result: no" >&5
4725	echo "${ECHO_T}no" >&6
4726	fi
4727
4728	CC=$ac_ct_CC
4729	else
4730	CC="$ac_cv_prog_CC"
4731	fi
4732
4733	fi
4734	if test -z "$CC"; then
4735	# Extract the first word of "cc", so it can be a program name with args.
4736	set dummy cc; ac_word=$2
4737	echo "$as_me:$LINENO: checking for $ac_word" >&5
4738	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4739	if test "${ac_cv_prog_CC+set}" = set; then
4740	echo $ECHO_N "(cached) $ECHO_C" >&6
4741	else
4742	if test -n "$CC"; then
4743	ac_cv_prog_CC="$CC" # Let the user override the test.
4744	else
4745	ac_prog_rejected=no
4746	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4747	for as_dir in $PATH
4748	do
4749	IFS=$as_save_IFS
4750	test -z "$as_dir" && as_dir=.
4751	for ac_exec_ext in '' $ac_executable_extensions; do
4752	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4753	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4754	ac_prog_rejected=yes
4755	continue
4756	fi
4757	ac_cv_prog_CC="cc"
4758	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4759	break 2
4760	fi
4761	done
4762	done
4763
4764	if test $ac_prog_rejected = yes; then
4765	# We found a bogon in the path, so make sure we never use it.
4766	set dummy $ac_cv_prog_CC
4767	shift
4768	if test $# != 0; then
4769	# We chose a different compiler from the bogus one.
4770	# However, it has the same basename, so the bogon will be chosen
4771	# first if we set CC to just the basename; use the full file name.
4772	shift
4773	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4774	fi
4775	fi
4776	fi
4777	fi
4778	CC=$ac_cv_prog_CC
4779	if test -n "$CC"; then
4780	echo "$as_me:$LINENO: result: $CC" >&5
4781	echo "${ECHO_T}$CC" >&6
4782	else
4783	echo "$as_me:$LINENO: result: no" >&5
4784	echo "${ECHO_T}no" >&6
4785	fi
4786
4787	fi
4788	if test -z "$CC"; then
4789	if test -n "$ac_tool_prefix"; then
4790	for ac_prog in cl
4791	do
4792	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4793	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4794	echo "$as_me:$LINENO: checking for $ac_word" >&5
4795	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4796	if test "${ac_cv_prog_CC+set}" = set; then
4797	echo $ECHO_N "(cached) $ECHO_C" >&6
4798	else
4799	if test -n "$CC"; then
4800	ac_cv_prog_CC="$CC" # Let the user override the test.
4801	else
4802	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4803	for as_dir in $PATH
4804	do
4805	IFS=$as_save_IFS
4806	test -z "$as_dir" && as_dir=.
4807	for ac_exec_ext in '' $ac_executable_extensions; do
4808	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4809	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4810	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4811	break 2
4812	fi
4813	done
4814	done
4815
4816	fi
4817	fi
4818	CC=$ac_cv_prog_CC
4819	if test -n "$CC"; then
4820	echo "$as_me:$LINENO: result: $CC" >&5
4821	echo "${ECHO_T}$CC" >&6
4822	else
4823	echo "$as_me:$LINENO: result: no" >&5
4824	echo "${ECHO_T}no" >&6
4825	fi
4826
4827	test -n "$CC" && break
4828	done
4829	fi
4830	if test -z "$CC"; then
4831	ac_ct_CC=$CC
4832	for ac_prog in cl
4833	do
4834	# Extract the first word of "$ac_prog", so it can be a program name with args.
4835	set dummy $ac_prog; ac_word=$2
4836	echo "$as_me:$LINENO: checking for $ac_word" >&5
4837	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4838	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4839	echo $ECHO_N "(cached) $ECHO_C" >&6
4840	else
4841	if test -n "$ac_ct_CC"; then
4842	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4843	else
4844	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4845	for as_dir in $PATH
4846	do
4847	IFS=$as_save_IFS
4848	test -z "$as_dir" && as_dir=.
4849	for ac_exec_ext in '' $ac_executable_extensions; do
4850	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4851	ac_cv_prog_ac_ct_CC="$ac_prog"
4852	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4853	break 2
4854	fi
4855	done
4856	done
4857
4858	fi
4859	fi
4860	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4861	if test -n "$ac_ct_CC"; then
4862	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4863	echo "${ECHO_T}$ac_ct_CC" >&6
4864	else
4865	echo "$as_me:$LINENO: result: no" >&5
4866	echo "${ECHO_T}no" >&6
4867	fi
4868
4869	test -n "$ac_ct_CC" && break
4870	done
4871
4872	CC=$ac_ct_CC
4873	fi
4874
4875	fi
4876
4877
4878	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
4879	See \`config.log' for more details." >&5
4880	echo "$as_me: error: no acceptable C compiler found in \$PATH
4881	See \`config.log' for more details." >&2;}
4882	{ (exit 1); exit 1; }; }
4883
4884	# Provide some information about the compiler.
4885	echo "$as_me:$LINENO:" \
4886	"checking for C compiler version" >&5
4887	ac_compiler=`set X $ac_compile; echo $2`
4888	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
4889	(eval $ac_compiler --version </dev/null >&5) 2>&5
4890	ac_status=$?
4891	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4892	(exit $ac_status); }
4893	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
4894	(eval $ac_compiler -v </dev/null >&5) 2>&5
4895	ac_status=$?
4896	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4897	(exit $ac_status); }
4898	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
4899	(eval $ac_compiler -V </dev/null >&5) 2>&5
4900	ac_status=$?
4901	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4902	(exit $ac_status); }
4903
4904	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	5941	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4905	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	5942	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4906	if test "${ac_cv_c_compiler_gnu+set}" = set; then	5943	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
4907	echo $ECHO_N "(cached) $ECHO_C" >&6	5944	$as_echo_n "(cached) " >&6
4908	else	5945	else
4909	cat >conftest.$ac_ext <<_ACEOF
4910	/* confdefs.h. */
4911	_ACEOF
4912	cat confdefs.h >>conftest.$ac_ext	5946	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4913	cat >>conftest.$ac_ext <<_ACEOF
4914	/* end confdefs.h. */	5947	/* end confdefs.h. */
4915		5948
4916	int	5949	int
4917	main ()	5950	main ()
4918	{	5951	{
…		…
4922		5955
4923	;	5956	;
4924	return 0;	5957	return 0;
4925	}	5958	}
4926	_ACEOF	5959	_ACEOF
4927	rm -f conftest.$ac_objext	5960	if ac_fn_cxx_try_compile "$LINENO"; then :
4928	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4929	(eval $ac_compile) 2>conftest.er1
4930	ac_status=$?
4931	grep -v '^ *+' conftest.er1 >conftest.err
4932	rm -f conftest.er1
4933	cat conftest.err >&5
4934	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4935	(exit $ac_status); } &&
4936	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4937	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4938	(eval $ac_try) 2>&5
4939	ac_status=$?
4940	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4941	(exit $ac_status); }; } &&
4942	{ ac_try='test -s conftest.$ac_objext'
4943	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4944	(eval $ac_try) 2>&5
4945	ac_status=$?
4946	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4947	(exit $ac_status); }; }; then
4948	ac_compiler_gnu=yes	5961	ac_compiler_gnu=yes
4949	else	5962	else
4950	echo "$as_me: failed program was:" >&5
4951	sed 's/^/| /' conftest.$ac_ext >&5
4952
4953	ac_compiler_gnu=no	5963	ac_compiler_gnu=no
4954	fi	5964	fi
4955	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	5965	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4956	ac_cv_c_compiler_gnu=$ac_compiler_gnu	5966	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4957		5967
4958	fi	5968	fi
4959	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	5969	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4960	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	5970	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4961	GCC=`test $ac_compiler_gnu = yes && echo yes`	5971	if test $ac_compiler_gnu = yes; then
		5972	GXX=yes
		5973	else
		5974	GXX=
		5975	fi
4962	ac_test_CFLAGS=${CFLAGS+set}	5976	ac_test_CXXFLAGS=${CXXFLAGS+set}
4963	ac_save_CFLAGS=$CFLAGS	5977	ac_save_CXXFLAGS=$CXXFLAGS
4964	CFLAGS="-g"
4965	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	5978	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4966	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6	5979	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
4967	if test "${ac_cv_prog_cc_g+set}" = set; then	5980	if test "${ac_cv_prog_cxx_g+set}" = set; then :
4968	echo $ECHO_N "(cached) $ECHO_C" >&6	5981	$as_echo_n "(cached) " >&6
4969	else	5982	else
4970	cat >conftest.$ac_ext <<_ACEOF	5983	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4971	/* confdefs.h. */	5984	ac_cxx_werror_flag=yes
4972	_ACEOF	5985	ac_cv_prog_cxx_g=no
		5986	CXXFLAGS="-g"
4973	cat confdefs.h >>conftest.$ac_ext	5987	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4974	cat >>conftest.$ac_ext <<_ACEOF
4975	/* end confdefs.h. */	5988	/* end confdefs.h. */
4976		5989
4977	int	5990	int
4978	main ()	5991	main ()
4979	{	5992	{
4980		5993
4981	;	5994	;
4982	return 0;	5995	return 0;
4983	}	5996	}
4984	_ACEOF	5997	_ACEOF
4985	rm -f conftest.$ac_objext	5998	if ac_fn_cxx_try_compile "$LINENO"; then :
4986	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4987	(eval $ac_compile) 2>conftest.er1
4988	ac_status=$?
4989	grep -v '^ *+' conftest.er1 >conftest.err
4990	rm -f conftest.er1
4991	cat conftest.err >&5
4992	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4993	(exit $ac_status); } &&
4994	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4995	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4996	(eval $ac_try) 2>&5
4997	ac_status=$?
4998	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4999	(exit $ac_status); }; } &&
5000	{ ac_try='test -s conftest.$ac_objext'
5001	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5002	(eval $ac_try) 2>&5
5003	ac_status=$?
5004	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5005	(exit $ac_status); }; }; then
5006	ac_cv_prog_cc_g=yes	5999	ac_cv_prog_cxx_g=yes
5007	else
5008	echo "$as_me: failed program was:" >&5
5009	sed 's/^/| /' conftest.$ac_ext >&5
5010
5011	ac_cv_prog_cc_g=no
5012	fi
5013	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5014	fi
5015	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
5016	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
5017	if test "$ac_test_CFLAGS" = set; then
5018	CFLAGS=$ac_save_CFLAGS
5019	elif test $ac_cv_prog_cc_g = yes; then
5020	if test "$GCC" = yes; then
5021	CFLAGS="-g -O2"
5022	else	6000	else
5023	CFLAGS="-g"	6001	CXXFLAGS=""
5024	fi
5025	else
5026	if test "$GCC" = yes; then
5027	CFLAGS="-O2"
5028	else
5029	CFLAGS=
5030	fi
5031	fi
5032	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
5033	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
5034	if test "${ac_cv_prog_cc_stdc+set}" = set; then
5035	echo $ECHO_N "(cached) $ECHO_C" >&6
5036	else
5037	ac_cv_prog_cc_stdc=no
5038	ac_save_CC=$CC
5039	cat >conftest.$ac_ext <<_ACEOF
5040	/* confdefs.h. */
5041	_ACEOF
5042	cat confdefs.h >>conftest.$ac_ext	6002	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5043	cat >>conftest.$ac_ext <<_ACEOF
5044	/* end confdefs.h. */	6003	/* end confdefs.h. */
5045	#include <stdarg.h>
5046	#include <stdio.h>
5047	#include <sys/types.h>
5048	#include <sys/stat.h>
5049	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
5050	struct buf { int x; };
5051	FILE * (*rcsopen) (struct buf *, struct stat *, int);
5052	static char *e (p, i)
5053	char **p;
5054	int i;
5055	{
5056	return p[i];
5057	}
5058	static char *f (char * (*g) (char **, int), char **p, ...)
5059	{
5060	char *s;
5061	va_list v;
5062	va_start (v,p);
5063	s = g (p, va_arg (v,int));
5064	va_end (v);
5065	return s;
5066	}
5067		6004
5068	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
5069	function prototypes and stuff, but not '\xHH' hex character constants.
5070	These don't provoke an error unfortunately, instead are silently treated
5071	as 'x'. The following induces an error, until -std1 is added to get
5072	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
5073	array size at least. It's necessary to write '\x00'==0 to get something
5074	that's true only with -std1. */
5075	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5076
5077	int test (int i, double x);
5078	struct s1 {int (*f) (int a);};
5079	struct s2 {int (*f) (double a);};
5080	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5081	int argc;
5082	char **argv;
5083	int	6005	int
5084	main ()	6006	main ()
5085	{	6007	{
5086	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];	6008
5087	;	6009	;
5088	return 0;	6010	return 0;
5089	}	6011	}
5090	_ACEOF	6012	_ACEOF
5091	# Don't try gcc -ansi; that turns off useful extensions and	6013	if ac_fn_cxx_try_compile "$LINENO"; then :
5092	# breaks some systems' header files.
5093	# AIX -qlanglvl=ansi
5094	# Ultrix and OSF/1 -std1
5095	# HP-UX 10.20 and later -Ae
5096	# HP-UX older versions -Aa -D_HPUX_SOURCE
5097	# SVR4 -Xc -D__EXTENSIONS__
5098	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5099	do
5100	CC="$ac_save_CC $ac_arg"
5101	rm -f conftest.$ac_objext
5102	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5103	(eval $ac_compile) 2>conftest.er1
5104	ac_status=$?
5105	grep -v '^ *+' conftest.er1 >conftest.err
5106	rm -f conftest.er1
5107	cat conftest.err >&5
5108	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5109	(exit $ac_status); } &&
5110	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5111	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5112	(eval $ac_try) 2>&5
5113	ac_status=$?
5114	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5115	(exit $ac_status); }; } &&
5116	{ ac_try='test -s conftest.$ac_objext'
5117	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5118	(eval $ac_try) 2>&5
5119	ac_status=$?
5120	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5121	(exit $ac_status); }; }; then
5122	ac_cv_prog_cc_stdc=$ac_arg
5123	break
5124	else
5125	echo "$as_me: failed program was:" >&5
5126	sed 's/^/| /' conftest.$ac_ext >&5
5127		6014
5128	fi	6015	else
5129	rm -f conftest.err conftest.$ac_objext	6016	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5130	done	6017	CXXFLAGS="-g"
5131	rm -f conftest.$ac_ext conftest.$ac_objext
5132	CC=$ac_save_CC
5133
5134	fi
5135
5136	case "x$ac_cv_prog_cc_stdc" in
5137	x|xno)
5138	echo "$as_me:$LINENO: result: none needed" >&5
5139	echo "${ECHO_T}none needed" >&6 ;;
5140	*)
5141	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
5142	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
5143	CC="$CC $ac_cv_prog_cc_stdc" ;;
5144	esac
5145
5146	# Some people use a C++ compiler to compile C. Since we use `exit',
5147	# in C++ we need to declare it. In case someone uses the same compiler
5148	# for both compiling C and C++ we need to have the C++ compiler decide
5149	# the declaration of exit, since it's the most demanding environment.
5150	cat >conftest.$ac_ext <<_ACEOF
5151	#ifndef __cplusplus
5152	choke me
5153	#endif
5154	_ACEOF
5155	rm -f conftest.$ac_objext
5156	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5157	(eval $ac_compile) 2>conftest.er1
5158	ac_status=$?
5159	grep -v '^ *+' conftest.er1 >conftest.err
5160	rm -f conftest.er1
5161	cat conftest.err >&5
5162	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5163	(exit $ac_status); } &&
5164	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5165	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5166	(eval $ac_try) 2>&5
5167	ac_status=$?
5168	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5169	(exit $ac_status); }; } &&
5170	{ ac_try='test -s conftest.$ac_objext'
5171	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5172	(eval $ac_try) 2>&5
5173	ac_status=$?
5174	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5175	(exit $ac_status); }; }; then
5176	for ac_declaration in \
5177	'' \
5178	'extern "C" void std::exit (int) throw (); using std::exit;' \
5179	'extern "C" void std::exit (int); using std::exit;' \
5180	'extern "C" void exit (int) throw ();' \
5181	'extern "C" void exit (int);' \
5182	'void exit (int);'
5183	do
5184	cat >conftest.$ac_ext <<_ACEOF
5185	/* confdefs.h. */
5186	_ACEOF
5187	cat confdefs.h >>conftest.$ac_ext	6018	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5188	cat >>conftest.$ac_ext <<_ACEOF
5189	/* end confdefs.h. */	6019	/* end confdefs.h. */
5190	$ac_declaration	6020
5191	#include <stdlib.h>
5192	int	6021	int
5193	main ()	6022	main ()
5194	{	6023	{
5195	exit (42);	6024
5196	;	6025	;
5197	return 0;	6026	return 0;
5198	}	6027	}
5199	_ACEOF	6028	_ACEOF
5200	rm -f conftest.$ac_objext	6029	if ac_fn_cxx_try_compile "$LINENO"; then :
5201	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	6030	ac_cv_prog_cxx_g=yes
5202	(eval $ac_compile) 2>conftest.er1
5203	ac_status=$?
5204	grep -v '^ *+' conftest.er1 >conftest.err
5205	rm -f conftest.er1
5206	cat conftest.err >&5
5207	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5208	(exit $ac_status); } &&
5209	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5210	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5211	(eval $ac_try) 2>&5
5212	ac_status=$?
5213	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5214	(exit $ac_status); }; } &&
5215	{ ac_try='test -s conftest.$ac_objext'
5216	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5217	(eval $ac_try) 2>&5
5218	ac_status=$?
5219	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5220	(exit $ac_status); }; }; then
5221	:
5222	else
5223	echo "$as_me: failed program was:" >&5
5224	sed 's/^/| /' conftest.$ac_ext >&5
5225
5226	continue
5227	fi	6031	fi
5228	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6032	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5229	cat >conftest.$ac_ext <<_ACEOF
5230	/* confdefs.h. */
5231	_ACEOF
5232	cat confdefs.h >>conftest.$ac_ext
5233	cat >>conftest.$ac_ext <<_ACEOF
5234	/* end confdefs.h. */
5235	$ac_declaration
5236	int
5237	main ()
5238	{
5239	exit (42);
5240	;
5241	return 0;
5242	}
5243	_ACEOF
5244	rm -f conftest.$ac_objext
5245	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5246	(eval $ac_compile) 2>conftest.er1
5247	ac_status=$?
5248	grep -v '^ *+' conftest.er1 >conftest.err
5249	rm -f conftest.er1
5250	cat conftest.err >&5
5251	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5252	(exit $ac_status); } &&
5253	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5254	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5255	(eval $ac_try) 2>&5
5256	ac_status=$?
5257	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5258	(exit $ac_status); }; } &&
5259	{ ac_try='test -s conftest.$ac_objext'
5260	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5261	(eval $ac_try) 2>&5
5262	ac_status=$?
5263	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5264	(exit $ac_status); }; }; then
5265	break
5266	else
5267	echo "$as_me: failed program was:" >&5
5268	sed 's/^/| /' conftest.$ac_ext >&5
5269
5270	fi	6033	fi
5271	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6034	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5272	done
5273	rm -f conftest*
5274	if test -n "$ac_declaration"; then
5275	echo '#ifdef __cplusplus' >>confdefs.h
5276	echo $ac_declaration >>confdefs.h
5277	echo '#endif' >>confdefs.h
5278	fi	6035	fi
5279
5280	else
5281	echo "$as_me: failed program was:" >&5
5282	sed 's/^/| /' conftest.$ac_ext >&5
5283
5284	fi
5285	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6036	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		6037	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		6038	fi
		6039	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
		6040	$as_echo "$ac_cv_prog_cxx_g" >&6; }
		6041	if test "$ac_test_CXXFLAGS" = set; then
		6042	CXXFLAGS=$ac_save_CXXFLAGS
		6043	elif test $ac_cv_prog_cxx_g = yes; then
		6044	if test "$GXX" = yes; then
		6045	CXXFLAGS="-g -O2"
		6046	else
		6047	CXXFLAGS="-g"
		6048	fi
		6049	else
		6050	if test "$GXX" = yes; then
		6051	CXXFLAGS="-O2"
		6052	else
		6053	CXXFLAGS=
		6054	fi
		6055	fi
5286	ac_ext=c	6056	ac_ext=c
5287	ac_cpp='$CPP $CPPFLAGS'	6057	ac_cpp='$CPP $CPPFLAGS'
5288	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6058	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5289	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6059	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5290	ac_compiler_gnu=$ac_cv_c_compiler_gnu	6060	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5291		6061
5292	depcc="$CC" am_compiler_list=	6062	depcc="$CXX" am_compiler_list=
5293		6063
5294	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	6064	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5295	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	6065	$as_echo_n "checking dependency style of $depcc... " >&6; }
5296	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	6066	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
5297	echo $ECHO_N "(cached) $ECHO_C" >&6	6067	$as_echo_n "(cached) " >&6
5298	else	6068	else
5299	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	6069	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5300	# We make a subdir and do the tests there. Otherwise we can end up	6070	# We make a subdir and do the tests there. Otherwise we can end up
5301	# making bogus files that we don't know about and never remove. For	6071	# making bogus files that we don't know about and never remove. For
5302	# instance it was reported that on HP-UX the gcc test will end up	6072	# instance it was reported that on HP-UX the gcc test will end up
…		…
5313	# side effect of compilation, but ICC will put the dependencies in	6083	# side effect of compilation, but ICC will put the dependencies in
5314	# the current directory while Tru64 will put them in the object	6084	# the current directory while Tru64 will put them in the object
5315	# directory.	6085	# directory.
5316	mkdir sub	6086	mkdir sub
5317		6087
5318	am_cv_CC_dependencies_compiler_type=none	6088	am_cv_CXX_dependencies_compiler_type=none
5319	if test "$am_compiler_list" = ""; then	6089	if test "$am_compiler_list" = ""; then
5320	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`	6090	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5321	fi	6091	fi
		6092	am__universal=false
		6093	case " $depcc " in #(
		6094	*\ -arch\ *\ -arch\ *) am__universal=true ;;
		6095	esac
		6096
5322	for depmode in $am_compiler_list; do	6097	for depmode in $am_compiler_list; do
5323	# Setup a source with many dependencies, because some compilers	6098	# Setup a source with many dependencies, because some compilers
5324	# like to wrap large dependency lists on column 80 (with \), and	6099	# like to wrap large dependency lists on column 80 (with \), and
5325	# we should not choose a depcomp mode which is confused by this.	6100	# we should not choose a depcomp mode which is confused by this.
5326	#	6101	#
…		…
5328	# overwrite some of them when testing with obscure command lines.	6103	# overwrite some of them when testing with obscure command lines.
5329	# This happens at least with the AIX C compiler.	6104	# This happens at least with the AIX C compiler.
5330	: > sub/conftest.c	6105	: > sub/conftest.c
5331	for i in 1 2 3 4 5 6; do	6106	for i in 1 2 3 4 5 6; do
5332	echo '#include "conftst'$i'.h"' >> sub/conftest.c	6107	echo '#include "conftst'$i'.h"' >> sub/conftest.c
		6108	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
		6109	# Solaris 8's {/usr,}/bin/sh.
5333	: > sub/conftst$i.h	6110	touch sub/conftst$i.h
5334	done	6111	done
5335	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf	6112	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5336		6113
		6114	# We check with `-c' and `-o' for the sake of the "dashmstdout"
		6115	# mode. It turns out that the SunPro C++ compiler does not properly
		6116	# handle `-M -o', and we need to detect this. Also, some Intel
		6117	# versions had trouble with output in subdirs
		6118	am__obj=sub/conftest.${OBJEXT-o}
		6119	am__minus_obj="-o $am__obj"
5337	case $depmode in	6120	case $depmode in
		6121	gcc)
		6122	# This depmode causes a compiler race in universal mode.
		6123	test "$am__universal" = false || continue
		6124	;;
5338	nosideeffect)	6125	nosideeffect)
5339	# after this tag, mechanisms are not by side-effect, so they'll	6126	# after this tag, mechanisms are not by side-effect, so they'll
5340	# only be used when explicitly requested	6127	# only be used when explicitly requested
5341	if test "x$enable_dependency_tracking" = xyes; then	6128	if test "x$enable_dependency_tracking" = xyes; then
5342	continue	6129	continue
5343	else	6130	else
5344	break	6131	break
5345	fi	6132	fi
5346	;;	6133	;;
		6134	msvisualcpp | msvcmsys)
		6135	# This compiler won't grok `-c -o', but also, the minuso test has
		6136	# not run yet. These depmodes are late enough in the game, and
		6137	# so weak that their functioning should not be impacted.
		6138	am__obj=conftest.${OBJEXT-o}
		6139	am__minus_obj=
		6140	;;
5347	none) break ;;	6141	none) break ;;
5348	esac	6142	esac
5349	# We check with `-c' and `-o' for the sake of the "dashmstdout"
5350	# mode. It turns out that the SunPro C++ compiler does not properly
5351	# handle `-M -o', and we need to detect this.
5352	if depmode=$depmode \	6143	if depmode=$depmode \
5353	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \	6144	source=sub/conftest.c object=$am__obj \
5354	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \	6145	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5355	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \	6146	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5356	>/dev/null 2>conftest.err &&	6147	>/dev/null 2>conftest.err &&
		6148	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5357	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&	6149	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5358	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&	6150	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5359	${MAKE-make} -s -f confmf > /dev/null 2>&1; then	6151	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5360	# icc doesn't choke on unknown options, it will just issue warnings	6152	# icc doesn't choke on unknown options, it will just issue warnings
5361	# (even with -Werror). So we grep stderr for any message	6153	# or remarks (even with -Werror). So we grep stderr for any message
5362	# that says an option was ignored.	6154	# that says an option was ignored or not supported.
		6155	# When given -MP, icc 7.0 and 7.1 complain thusly:
		6156	# icc: Command line warning: ignoring option '-M'; no argument required
		6157	# The diagnosis changed in icc 8.0:
		6158	# icc: Command line remark: option '-MP' not supported
		6159	if (grep 'ignoring option' conftest.err ||
5363	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else	6160	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5364	am_cv_CC_dependencies_compiler_type=$depmode	6161	am_cv_CXX_dependencies_compiler_type=$depmode
5365	break	6162	break
5366	fi	6163	fi
5367	fi	6164	fi
5368	done	6165	done
5369		6166
5370	cd ..	6167	cd ..
5371	rm -rf conftest.dir	6168	rm -rf conftest.dir
5372	else	6169	else
5373	am_cv_CC_dependencies_compiler_type=none	6170	am_cv_CXX_dependencies_compiler_type=none
5374	fi	6171	fi
5375		6172
5376	fi	6173	fi
5377	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	6174	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5378	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6	6175	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5379	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	6176	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5380		6177
5381
5382
5383	if	6178	if
5384	test "x$enable_dependency_tracking" != xno \	6179	test "x$enable_dependency_tracking" != xno \
5385	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then	6180	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5386	am__fastdepCC_TRUE=	6181	am__fastdepCXX_TRUE=
5387	am__fastdepCC_FALSE='#'	6182	am__fastdepCXX_FALSE='#'
5388	else	6183	else
5389	am__fastdepCC_TRUE='#'	6184	am__fastdepCXX_TRUE='#'
5390	am__fastdepCC_FALSE=	6185	am__fastdepCXX_FALSE=
5391	fi	6186	fi
5392		6187
5393		6188
5394	ac_ext=c	6189
5395	ac_cpp='$CPP $CPPFLAGS'	6190	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5396	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6191	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5397	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6192	if test "${ac_cv_path_GREP+set}" = set; then :
5398	ac_compiler_gnu=$ac_cv_c_compiler_gnu	6193	$as_echo_n "(cached) " >&6
5399	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5	6194	else
5400	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
5401	# On Suns, sometimes $CPP names a directory.
5402	if test -n "$CPP" && test -d "$CPP"; then
5403	CPP=
5404	fi
5405	if test -z "$CPP"; then	6195	if test -z "$GREP"; then
5406	if test "${ac_cv_prog_CPP+set}" = set; then	6196	ac_path_GREP_found=false
5407	echo $ECHO_N "(cached) $ECHO_C" >&6	6197	# Loop through the user's path and test for each of PROGNAME-LIST
5408	else	6198	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5409	# Double quotes because CPP needs to be expanded	6199	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5410	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5411	do
5412	ac_preproc_ok=false
5413	for ac_c_preproc_warn_flag in '' yes
5414	do	6200	do
5415	# Use a header file that comes with gcc, so configuring glibc	6201	IFS=$as_save_IFS
5416	# with a fresh cross-compiler works.	6202	test -z "$as_dir" && as_dir=.
5417	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6203	for ac_prog in grep ggrep; do
5418	# <limits.h> exists even on freestanding compilers.	6204	for ac_exec_ext in '' $ac_executable_extensions; do
5419	# On the NeXT, cc -E runs the code through the compiler's parser,	6205	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5420	# not just through cpp. "Syntax error" is here to catch this case.	6206	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5421	cat >conftest.$ac_ext <<_ACEOF	6207	# Check for GNU ac_path_GREP and select it if it is found.
5422	/* confdefs.h. */	6208	# Check for GNU $ac_path_GREP
5423	_ACEOF	6209	case `"$ac_path_GREP" --version 2>&1` in
		6210	*GNU*)
		6211	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		6212	*)
		6213	ac_count=0
		6214	$as_echo_n 0123456789 >"conftest.in"
		6215	while :
		6216	do
		6217	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6218	mv "conftest.tmp" "conftest.in"
		6219	cp "conftest.in" "conftest.nl"
		6220	$as_echo 'GREP' >> "conftest.nl"
		6221	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		6222	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		6223	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6224	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		6225	# Best one so far, save it but keep looking for a better one
		6226	ac_cv_path_GREP="$ac_path_GREP"
		6227	ac_path_GREP_max=$ac_count
		6228	fi
		6229	# 10*(2^10) chars as input seems more than enough
		6230	test $ac_count -gt 10 && break
		6231	done
		6232	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6233	esac
		6234
		6235	$ac_path_GREP_found && break 3
		6236	done
		6237	done
		6238	done
		6239	IFS=$as_save_IFS
		6240	if test -z "$ac_cv_path_GREP"; then
		6241	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6242	fi
		6243	else
		6244	ac_cv_path_GREP=$GREP
		6245	fi
		6246
		6247	fi
		6248	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
		6249	$as_echo "$ac_cv_path_GREP" >&6; }
		6250	GREP="$ac_cv_path_GREP"
		6251
		6252
		6253	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
		6254	$as_echo_n "checking for egrep... " >&6; }
		6255	if test "${ac_cv_path_EGREP+set}" = set; then :
		6256	$as_echo_n "(cached) " >&6
		6257	else
		6258	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
		6259	then ac_cv_path_EGREP="$GREP -E"
		6260	else
		6261	if test -z "$EGREP"; then
		6262	ac_path_EGREP_found=false
		6263	# Loop through the user's path and test for each of PROGNAME-LIST
		6264	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6265	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		6266	do
		6267	IFS=$as_save_IFS
		6268	test -z "$as_dir" && as_dir=.
		6269	for ac_prog in egrep; do
		6270	for ac_exec_ext in '' $ac_executable_extensions; do
		6271	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
		6272	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
		6273	# Check for GNU ac_path_EGREP and select it if it is found.
		6274	# Check for GNU $ac_path_EGREP
		6275	case `"$ac_path_EGREP" --version 2>&1` in
		6276	*GNU*)
		6277	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		6278	*)
		6279	ac_count=0
		6280	$as_echo_n 0123456789 >"conftest.in"
		6281	while :
		6282	do
		6283	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6284	mv "conftest.tmp" "conftest.in"
		6285	cp "conftest.in" "conftest.nl"
		6286	$as_echo 'EGREP' >> "conftest.nl"
		6287	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		6288	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		6289	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6290	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		6291	# Best one so far, save it but keep looking for a better one
		6292	ac_cv_path_EGREP="$ac_path_EGREP"
		6293	ac_path_EGREP_max=$ac_count
		6294	fi
		6295	# 10*(2^10) chars as input seems more than enough
		6296	test $ac_count -gt 10 && break
		6297	done
		6298	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6299	esac
		6300
		6301	$ac_path_EGREP_found && break 3
		6302	done
		6303	done
		6304	done
		6305	IFS=$as_save_IFS
		6306	if test -z "$ac_cv_path_EGREP"; then
		6307	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6308	fi
		6309	else
		6310	ac_cv_path_EGREP=$EGREP
		6311	fi
		6312
		6313	fi
		6314	fi
		6315	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		6316	$as_echo "$ac_cv_path_EGREP" >&6; }
		6317	EGREP="$ac_cv_path_EGREP"
		6318
		6319
		6320	if test $ac_cv_c_compiler_gnu = yes; then
		6321	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
		6322	$as_echo_n "checking whether $CC needs -traditional... " >&6; }
		6323	if test "${ac_cv_prog_gcc_traditional+set}" = set; then :
		6324	$as_echo_n "(cached) " >&6
		6325	else
		6326	ac_pattern="Autoconf.*'x'"
5424	cat confdefs.h >>conftest.$ac_ext	6327	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5425	cat >>conftest.$ac_ext <<_ACEOF
5426	/* end confdefs.h. */	6328	/* end confdefs.h. */
5427	#ifdef __STDC__	6329	#include <sgtty.h>
5428	# include <limits.h>	6330	Autoconf TIOCGETP
		6331	_ACEOF
		6332	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
		6333	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
		6334	ac_cv_prog_gcc_traditional=yes
5429	#else	6335	else
5430	# include <assert.h>	6336	ac_cv_prog_gcc_traditional=no
5431	#endif	6337	fi
5432	Syntax error
5433	_ACEOF
5434	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5435	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5436	ac_status=$?
5437	grep -v '^ *+' conftest.er1 >conftest.err
5438	rm -f conftest.er1	6338	rm -f conftest*
5439	cat conftest.err >&5	6339
5440	echo "$as_me:$LINENO: \$? = $ac_status" >&5	6340
5441	(exit $ac_status); } >/dev/null; then	6341	if test $ac_cv_prog_gcc_traditional = no; then
5442	if test -s conftest.err; then	6342	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5443	ac_cpp_err=$ac_c_preproc_warn_flag	6343	/* end confdefs.h. */
5444	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag	6344	#include <termio.h>
5445	else	6345	Autoconf TCGETA
5446	ac_cpp_err=	6346	_ACEOF
		6347	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
		6348	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
		6349	ac_cv_prog_gcc_traditional=yes
		6350	fi
		6351	rm -f conftest*
		6352
5447	fi	6353	fi
5448	else
5449	ac_cpp_err=yes
5450	fi	6354	fi
5451	if test -z "$ac_cpp_err"; then	6355	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
5452	:	6356	$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
5453	else	6357	if test $ac_cv_prog_gcc_traditional = yes; then
5454	echo "$as_me: failed program was:" >&5	6358	CC="$CC -traditional"
5455	sed 's/^/| /' conftest.$ac_ext >&5
5456
5457	# Broken: fails on valid input.
5458	continue
5459	fi
5460	rm -f conftest.err conftest.$ac_ext
5461
5462	# OK, works on sane cases. Now check whether non-existent headers
5463	# can be detected and how.
5464	cat >conftest.$ac_ext <<_ACEOF
5465	/* confdefs.h. */
5466	_ACEOF
5467	cat confdefs.h >>conftest.$ac_ext
5468	cat >>conftest.$ac_ext <<_ACEOF
5469	/* end confdefs.h. */
5470	#include <ac_nonexistent.h>
5471	_ACEOF
5472	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5473	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5474	ac_status=$?
5475	grep -v '^ *+' conftest.er1 >conftest.err
5476	rm -f conftest.er1
5477	cat conftest.err >&5
5478	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5479	(exit $ac_status); } >/dev/null; then
5480	if test -s conftest.err; then
5481	ac_cpp_err=$ac_c_preproc_warn_flag
5482	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5483	else
5484	ac_cpp_err=
5485	fi	6359	fi
5486	else
5487	ac_cpp_err=yes
5488	fi	6360	fi
5489	if test -z "$ac_cpp_err"; then
5490	# Broken: success on invalid input.
5491	continue
5492	else
5493	echo "$as_me: failed program was:" >&5
5494	sed 's/^/| /' conftest.$ac_ext >&5
5495		6361
5496	# Passes both tests.	6362	for ac_prog in gawk mawk nawk awk
5497	ac_preproc_ok=:
5498	break
5499	fi
5500	rm -f conftest.err conftest.$ac_ext
5501
5502	done
5503	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5504	rm -f conftest.err conftest.$ac_ext
5505	if $ac_preproc_ok; then
5506	break
5507	fi
5508
5509	done
5510	ac_cv_prog_CPP=$CPP
5511
5512	fi
5513	CPP=$ac_cv_prog_CPP
5514	else
5515	ac_cv_prog_CPP=$CPP
5516	fi
5517	echo "$as_me:$LINENO: result: $CPP" >&5
5518	echo "${ECHO_T}$CPP" >&6
5519	ac_preproc_ok=false
5520	for ac_c_preproc_warn_flag in '' yes
5521	do	6363	do
5522	# Use a header file that comes with gcc, so configuring glibc
5523	# with a fresh cross-compiler works.
5524	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5525	# <limits.h> exists even on freestanding compilers.
5526	# On the NeXT, cc -E runs the code through the compiler's parser,
5527	# not just through cpp. "Syntax error" is here to catch this case.
5528	cat >conftest.$ac_ext <<_ACEOF
5529	/* confdefs.h. */
5530	_ACEOF
5531	cat confdefs.h >>conftest.$ac_ext
5532	cat >>conftest.$ac_ext <<_ACEOF
5533	/* end confdefs.h. */
5534	#ifdef __STDC__
5535	# include <limits.h>
5536	#else
5537	# include <assert.h>
5538	#endif
5539	Syntax error
5540	_ACEOF
5541	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5542	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5543	ac_status=$?
5544	grep -v '^ *+' conftest.er1 >conftest.err
5545	rm -f conftest.er1
5546	cat conftest.err >&5
5547	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5548	(exit $ac_status); } >/dev/null; then
5549	if test -s conftest.err; then
5550	ac_cpp_err=$ac_c_preproc_warn_flag
5551	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5552	else
5553	ac_cpp_err=
5554	fi
5555	else
5556	ac_cpp_err=yes
5557	fi
5558	if test -z "$ac_cpp_err"; then
5559	:
5560	else
5561	echo "$as_me: failed program was:" >&5
5562	sed 's/^/| /' conftest.$ac_ext >&5
5563
5564	# Broken: fails on valid input.
5565	continue
5566	fi
5567	rm -f conftest.err conftest.$ac_ext
5568
5569	# OK, works on sane cases. Now check whether non-existent headers
5570	# can be detected and how.
5571	cat >conftest.$ac_ext <<_ACEOF
5572	/* confdefs.h. */
5573	_ACEOF
5574	cat confdefs.h >>conftest.$ac_ext
5575	cat >>conftest.$ac_ext <<_ACEOF
5576	/* end confdefs.h. */
5577	#include <ac_nonexistent.h>
5578	_ACEOF
5579	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5580	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5581	ac_status=$?
5582	grep -v '^ *+' conftest.er1 >conftest.err
5583	rm -f conftest.er1
5584	cat conftest.err >&5
5585	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5586	(exit $ac_status); } >/dev/null; then
5587	if test -s conftest.err; then
5588	ac_cpp_err=$ac_c_preproc_warn_flag
5589	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5590	else
5591	ac_cpp_err=
5592	fi
5593	else
5594	ac_cpp_err=yes
5595	fi
5596	if test -z "$ac_cpp_err"; then
5597	# Broken: success on invalid input.
5598	continue
5599	else
5600	echo "$as_me: failed program was:" >&5
5601	sed 's/^/| /' conftest.$ac_ext >&5
5602
5603	# Passes both tests.
5604	ac_preproc_ok=:
5605	break
5606	fi
5607	rm -f conftest.err conftest.$ac_ext
5608
5609	done
5610	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5611	rm -f conftest.err conftest.$ac_ext
5612	if $ac_preproc_ok; then
5613	:
5614	else
5615	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
5616	See \`config.log' for more details." >&5
5617	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
5618	See \`config.log' for more details." >&2;}
5619	{ (exit 1); exit 1; }; }
5620	fi
5621
5622	ac_ext=c
5623	ac_cpp='$CPP $CPPFLAGS'
5624	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5625	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5626	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5627
5628	ac_ext=cc
5629	ac_cpp='$CXXCPP $CPPFLAGS'
5630	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5631	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5632	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5633	if test -n "$ac_tool_prefix"; then
5634	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
5635	do
5636	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	6364	# Extract the first word of "$ac_prog", so it can be a program name with args.
5637	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	6365	set dummy $ac_prog; ac_word=$2
5638	echo "$as_me:$LINENO: checking for $ac_word" >&5	6366	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5639	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6367	$as_echo_n "checking for $ac_word... " >&6; }
5640	if test "${ac_cv_prog_CXX+set}" = set; then	6368	if test "${ac_cv_prog_AWK+set}" = set; then :
5641	echo $ECHO_N "(cached) $ECHO_C" >&6	6369	$as_echo_n "(cached) " >&6
5642	else	6370	else
5643	if test -n "$CXX"; then	6371	if test -n "$AWK"; then
5644	ac_cv_prog_CXX="$CXX" # Let the user override the test.	6372	ac_cv_prog_AWK="$AWK" # Let the user override the test.
5645	else	6373	else
5646	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6374	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5647	for as_dir in $PATH	6375	for as_dir in $PATH
5648	do	6376	do
5649	IFS=$as_save_IFS	6377	IFS=$as_save_IFS
5650	test -z "$as_dir" && as_dir=.	6378	test -z "$as_dir" && as_dir=.
5651	for ac_exec_ext in '' $ac_executable_extensions; do	6379	for ac_exec_ext in '' $ac_executable_extensions; do
5652	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6380	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5653	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	6381	ac_cv_prog_AWK="$ac_prog"
5654	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6382	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5655	break 2	6383	break 2
5656	fi	6384	fi
5657	done	6385	done
		6386	done
		6387	IFS=$as_save_IFS
		6388
		6389	fi
		6390	fi
		6391	AWK=$ac_cv_prog_AWK
		6392	if test -n "$AWK"; then
		6393	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
		6394	$as_echo "$AWK" >&6; }
		6395	else
		6396	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6397	$as_echo "no" >&6; }
		6398	fi
		6399
		6400
		6401	test -n "$AWK" && break
5658	done	6402	done
5659		6403
5660	fi	6404
5661	fi	6405	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5662	CXX=$ac_cv_prog_CXX	6406	$as_echo_n "checking whether ln -s works... " >&6; }
5663	if test -n "$CXX"; then	6407	LN_S=$as_ln_s
5664	echo "$as_me:$LINENO: result: $CXX" >&5	6408	if test "$LN_S" = "ln -s"; then
5665	echo "${ECHO_T}$CXX" >&6	6409	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		6410	$as_echo "yes" >&6; }
5666	else	6411	else
		6412	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
		6413	$as_echo "no, using $LN_S" >&6; }
		6414	fi
		6415
		6416	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
		6417	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
		6418	set x ${MAKE-make}
		6419	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
		6420	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\"" = set; then :
		6421	$as_echo_n "(cached) " >&6
		6422	else
		6423	cat >conftest.make <<\_ACEOF
		6424	SHELL = /bin/sh
		6425	all:
		6426	@echo '@@@%%%=$(MAKE)=@@@%%%'
		6427	_ACEOF
		6428	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
		6429	case `${MAKE-make} -f conftest.make 2>/dev/null` in
		6430	*@@@%%%=?*=@@@%%%*)
		6431	eval ac_cv_prog_make_${ac_make}_set=yes;;
		6432	*)
		6433	eval ac_cv_prog_make_${ac_make}_set=no;;
		6434	esac
		6435	rm -f conftest.make
		6436	fi
		6437	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
		6438	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		6439	$as_echo "yes" >&6; }
		6440	SET_MAKE=
		6441	else
5667	echo "$as_me:$LINENO: result: no" >&5	6442	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5668	echo "${ECHO_T}no" >&6	6443	$as_echo "no" >&6; }
		6444	SET_MAKE="MAKE=${MAKE-make}"
5669	fi	6445	fi
5670		6446
5671	test -n "$CXX" && break	6447	if test -n "$ac_tool_prefix"; then
5672	done
5673	fi
5674	if test -z "$CXX"; then
5675	ac_ct_CXX=$CXX
5676	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
5677	do
5678	# Extract the first word of "$ac_prog", so it can be a program name with args.	6448	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5679	set dummy $ac_prog; ac_word=$2	6449	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5680	echo "$as_me:$LINENO: checking for $ac_word" >&5	6450	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5681	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6451	$as_echo_n "checking for $ac_word... " >&6; }
5682	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	6452	if test "${ac_cv_prog_RANLIB+set}" = set; then :
5683	echo $ECHO_N "(cached) $ECHO_C" >&6	6453	$as_echo_n "(cached) " >&6
5684	else	6454	else
5685	if test -n "$ac_ct_CXX"; then	6455	if test -n "$RANLIB"; then
5686	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	6456	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5687	else	6457	else
5688	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6458	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5689	for as_dir in $PATH	6459	for as_dir in $PATH
5690	do	6460	do
5691	IFS=$as_save_IFS	6461	IFS=$as_save_IFS
5692	test -z "$as_dir" && as_dir=.	6462	test -z "$as_dir" && as_dir=.
5693	for ac_exec_ext in '' $ac_executable_extensions; do	6463	for ac_exec_ext in '' $ac_executable_extensions; do
5694	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6464	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5695	ac_cv_prog_ac_ct_CXX="$ac_prog"	6465	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5696	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6466	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5697	break 2	6467	break 2
5698	fi	6468	fi
5699	done	6469	done
5700	done
5701
5702	fi
5703	fi
5704	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5705	if test -n "$ac_ct_CXX"; then
5706	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
5707	echo "${ECHO_T}$ac_ct_CXX" >&6
5708	else
5709	echo "$as_me:$LINENO: result: no" >&5
5710	echo "${ECHO_T}no" >&6
5711	fi
5712
5713	test -n "$ac_ct_CXX" && break
5714	done
5715	test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
5716
5717	CXX=$ac_ct_CXX
5718	fi
5719
5720
5721	# Provide some information about the compiler.
5722	echo "$as_me:$LINENO:" \
5723	"checking for C++ compiler version" >&5
5724	ac_compiler=`set X $ac_compile; echo $2`
5725	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
5726	(eval $ac_compiler --version </dev/null >&5) 2>&5
5727	ac_status=$?
5728	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5729	(exit $ac_status); }
5730	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
5731	(eval $ac_compiler -v </dev/null >&5) 2>&5
5732	ac_status=$?
5733	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5734	(exit $ac_status); }
5735	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
5736	(eval $ac_compiler -V </dev/null >&5) 2>&5
5737	ac_status=$?
5738	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5739	(exit $ac_status); }
5740
5741	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
5742	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
5743	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
5744	echo $ECHO_N "(cached) $ECHO_C" >&6
5745	else
5746	cat >conftest.$ac_ext <<_ACEOF
5747	/* confdefs.h. */
5748	_ACEOF
5749	cat confdefs.h >>conftest.$ac_ext
5750	cat >>conftest.$ac_ext <<_ACEOF
5751	/* end confdefs.h. */
5752
5753	int
5754	main ()
5755	{
5756	#ifndef __GNUC__
5757	choke me
5758	#endif
5759
5760	;
5761	return 0;
5762	}
5763	_ACEOF
5764	rm -f conftest.$ac_objext
5765	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5766	(eval $ac_compile) 2>conftest.er1
5767	ac_status=$?
5768	grep -v '^ *+' conftest.er1 >conftest.err
5769	rm -f conftest.er1
5770	cat conftest.err >&5
5771	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5772	(exit $ac_status); } &&
5773	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
5774	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5775	(eval $ac_try) 2>&5
5776	ac_status=$?
5777	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5778	(exit $ac_status); }; } &&
5779	{ ac_try='test -s conftest.$ac_objext'
5780	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5781	(eval $ac_try) 2>&5
5782	ac_status=$?
5783	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5784	(exit $ac_status); }; }; then
5785	ac_compiler_gnu=yes
5786	else
5787	echo "$as_me: failed program was:" >&5
5788	sed 's/^/| /' conftest.$ac_ext >&5
5789
5790	ac_compiler_gnu=no
5791	fi
5792	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5793	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5794
5795	fi
5796	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
5797	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
5798	GXX=`test $ac_compiler_gnu = yes && echo yes`
5799	ac_test_CXXFLAGS=${CXXFLAGS+set}
5800	ac_save_CXXFLAGS=$CXXFLAGS
5801	CXXFLAGS="-g"
5802	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
5803	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
5804	if test "${ac_cv_prog_cxx_g+set}" = set; then
5805	echo $ECHO_N "(cached) $ECHO_C" >&6
5806	else
5807	cat >conftest.$ac_ext <<_ACEOF
5808	/* confdefs.h. */
5809	_ACEOF
5810	cat confdefs.h >>conftest.$ac_ext
5811	cat >>conftest.$ac_ext <<_ACEOF
5812	/* end confdefs.h. */
5813
5814	int
5815	main ()
5816	{
5817
5818	;
5819	return 0;
5820	}
5821	_ACEOF
5822	rm -f conftest.$ac_objext
5823	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5824	(eval $ac_compile) 2>conftest.er1
5825	ac_status=$?
5826	grep -v '^ *+' conftest.er1 >conftest.err
5827	rm -f conftest.er1
5828	cat conftest.err >&5
5829	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5830	(exit $ac_status); } &&
5831	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
5832	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5833	(eval $ac_try) 2>&5
5834	ac_status=$?
5835	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5836	(exit $ac_status); }; } &&
5837	{ ac_try='test -s conftest.$ac_objext'
5838	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5839	(eval $ac_try) 2>&5
5840	ac_status=$?
5841	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5842	(exit $ac_status); }; }; then
5843	ac_cv_prog_cxx_g=yes
5844	else
5845	echo "$as_me: failed program was:" >&5
5846	sed 's/^/| /' conftest.$ac_ext >&5
5847
5848	ac_cv_prog_cxx_g=no
5849	fi
5850	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5851	fi
5852	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
5853	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
5854	if test "$ac_test_CXXFLAGS" = set; then
5855	CXXFLAGS=$ac_save_CXXFLAGS
5856	elif test $ac_cv_prog_cxx_g = yes; then
5857	if test "$GXX" = yes; then
5858	CXXFLAGS="-g -O2"
5859	else
5860	CXXFLAGS="-g"
5861	fi
5862	else
5863	if test "$GXX" = yes; then
5864	CXXFLAGS="-O2"
5865	else
5866	CXXFLAGS=
5867	fi
5868	fi
5869	for ac_declaration in \
5870	'' \
5871	'extern "C" void std::exit (int) throw (); using std::exit;' \
5872	'extern "C" void std::exit (int); using std::exit;' \
5873	'extern "C" void exit (int) throw ();' \
5874	'extern "C" void exit (int);' \
5875	'void exit (int);'
5876	do
5877	cat >conftest.$ac_ext <<_ACEOF
5878	/* confdefs.h. */
5879	_ACEOF
5880	cat confdefs.h >>conftest.$ac_ext
5881	cat >>conftest.$ac_ext <<_ACEOF
5882	/* end confdefs.h. */
5883	$ac_declaration
5884	#include <stdlib.h>
5885	int
5886	main ()
5887	{
5888	exit (42);
5889	;
5890	return 0;
5891	}
5892	_ACEOF
5893	rm -f conftest.$ac_objext
5894	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5895	(eval $ac_compile) 2>conftest.er1
5896	ac_status=$?
5897	grep -v '^ *+' conftest.er1 >conftest.err
5898	rm -f conftest.er1
5899	cat conftest.err >&5
5900	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5901	(exit $ac_status); } &&
5902	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
5903	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5904	(eval $ac_try) 2>&5
5905	ac_status=$?
5906	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5907	(exit $ac_status); }; } &&
5908	{ ac_try='test -s conftest.$ac_objext'
5909	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5910	(eval $ac_try) 2>&5
5911	ac_status=$?
5912	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5913	(exit $ac_status); }; }; then
5914	:
5915	else
5916	echo "$as_me: failed program was:" >&5
5917	sed 's/^/| /' conftest.$ac_ext >&5
5918
5919	continue
5920	fi
5921	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5922	cat >conftest.$ac_ext <<_ACEOF
5923	/* confdefs.h. */
5924	_ACEOF
5925	cat confdefs.h >>conftest.$ac_ext
5926	cat >>conftest.$ac_ext <<_ACEOF
5927	/* end confdefs.h. */
5928	$ac_declaration
5929	int
5930	main ()
5931	{
5932	exit (42);
5933	;
5934	return 0;
5935	}
5936	_ACEOF
5937	rm -f conftest.$ac_objext
5938	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5939	(eval $ac_compile) 2>conftest.er1
5940	ac_status=$?
5941	grep -v '^ *+' conftest.er1 >conftest.err
5942	rm -f conftest.er1
5943	cat conftest.err >&5
5944	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5945	(exit $ac_status); } &&
5946	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
5947	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5948	(eval $ac_try) 2>&5
5949	ac_status=$?
5950	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5951	(exit $ac_status); }; } &&
5952	{ ac_try='test -s conftest.$ac_objext'
5953	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5954	(eval $ac_try) 2>&5
5955	ac_status=$?
5956	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5957	(exit $ac_status); }; }; then
5958	break
5959	else
5960	echo "$as_me: failed program was:" >&5
5961	sed 's/^/| /' conftest.$ac_ext >&5
5962
5963	fi
5964	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5965	done
5966	rm -f conftest*
5967	if test -n "$ac_declaration"; then
5968	echo '#ifdef __cplusplus' >>confdefs.h
5969	echo $ac_declaration >>confdefs.h
5970	echo '#endif' >>confdefs.h
5971	fi
5972
5973	ac_ext=c
5974	ac_cpp='$CPP $CPPFLAGS'
5975	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5976	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5977	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5978
5979	depcc="$CXX" am_compiler_list=
5980
5981	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
5982	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
5983	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
5984	echo $ECHO_N "(cached) $ECHO_C" >&6
5985	else
5986	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5987	# We make a subdir and do the tests there. Otherwise we can end up
5988	# making bogus files that we don't know about and never remove. For
5989	# instance it was reported that on HP-UX the gcc test will end up
5990	# making a dummy file named `D' -- because `-MD' means `put the output
5991	# in D'.
5992	mkdir conftest.dir
5993	# Copy depcomp to subdir because otherwise we won't find it if we're
5994	# using a relative directory.
5995	cp "$am_depcomp" conftest.dir
5996	cd conftest.dir
5997	# We will build objects and dependencies in a subdirectory because
5998	# it helps to detect inapplicable dependency modes. For instance
5999	# both Tru64's cc and ICC support -MD to output dependencies as a
6000	# side effect of compilation, but ICC will put the dependencies in
6001	# the current directory while Tru64 will put them in the object
6002	# directory.
6003	mkdir sub
6004
6005	am_cv_CXX_dependencies_compiler_type=none
6006	if test "$am_compiler_list" = ""; then
6007	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6008	fi
6009	for depmode in $am_compiler_list; do
6010	# Setup a source with many dependencies, because some compilers
6011	# like to wrap large dependency lists on column 80 (with \), and
6012	# we should not choose a depcomp mode which is confused by this.
6013	#
6014	# We need to recreate these files for each test, as the compiler may
6015	# overwrite some of them when testing with obscure command lines.
6016	# This happens at least with the AIX C compiler.
6017	: > sub/conftest.c
6018	for i in 1 2 3 4 5 6; do
6019	echo '#include "conftst'$i'.h"' >> sub/conftest.c
6020	: > sub/conftst$i.h
6021	done
6022	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
6023
6024	case $depmode in
6025	nosideeffect)
6026	# after this tag, mechanisms are not by side-effect, so they'll
6027	# only be used when explicitly requested
6028	if test "x$enable_dependency_tracking" = xyes; then
6029	continue
6030	else
6031	break
6032	fi
6033	;;
6034	none) break ;;
6035	esac
6036	# We check with `-c' and `-o' for the sake of the "dashmstdout"
6037	# mode. It turns out that the SunPro C++ compiler does not properly
6038	# handle `-M -o', and we need to detect this.
6039	if depmode=$depmode \
6040	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6041	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6042	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
6043	>/dev/null 2>conftest.err &&
6044	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
6045	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
6046	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
6047	# icc doesn't choke on unknown options, it will just issue warnings
6048	# (even with -Werror). So we grep stderr for any message
6049	# that says an option was ignored.
6050	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
6051	am_cv_CXX_dependencies_compiler_type=$depmode
6052	break
6053	fi
6054	fi
6055	done	6470	done
		6471	IFS=$as_save_IFS
6056		6472
6057	cd ..
6058	rm -rf conftest.dir
6059	else
6060	am_cv_CXX_dependencies_compiler_type=none
6061	fi	6473	fi
6062
6063	fi	6474	fi
6064	echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5	6475	RANLIB=$ac_cv_prog_RANLIB
6065	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6	6476	if test -n "$RANLIB"; then
6066	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type	6477	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6067		6478	$as_echo "$RANLIB" >&6; }
6068
6069
6070	if
6071	test "x$enable_dependency_tracking" != xno \
6072	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
6073	am__fastdepCXX_TRUE=
6074	am__fastdepCXX_FALSE='#'
6075	else	6479	else
6076	am__fastdepCXX_TRUE='#'	6480	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6077	am__fastdepCXX_FALSE=	6481	$as_echo "no" >&6; }
6078	fi	6482	fi
6079		6483
6080		6484
6081
6082	echo "$as_me:$LINENO: checking for egrep" >&5
6083	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
6084	if test "${ac_cv_prog_egrep+set}" = set; then
6085	echo $ECHO_N "(cached) $ECHO_C" >&6
6086	else
6087	if echo a | (grep -E '(a|b)') >/dev/null 2>&1
6088	then ac_cv_prog_egrep='grep -E'
6089	else ac_cv_prog_egrep='egrep'
6090	fi
6091	fi	6485	fi
6092	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5	6486	if test -z "$ac_cv_prog_RANLIB"; then
6093	echo "${ECHO_T}$ac_cv_prog_egrep" >&6	6487	ac_ct_RANLIB=$RANLIB
6094	EGREP=$ac_cv_prog_egrep
6095
6096
6097	if test $ac_cv_c_compiler_gnu = yes; then
6098	echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5
6099	echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6
6100	if test "${ac_cv_prog_gcc_traditional+set}" = set; then
6101	echo $ECHO_N "(cached) $ECHO_C" >&6
6102	else
6103	ac_pattern="Autoconf.*'x'"
6104	cat >conftest.$ac_ext <<_ACEOF
6105	/* confdefs.h. */
6106	_ACEOF
6107	cat confdefs.h >>conftest.$ac_ext
6108	cat >>conftest.$ac_ext <<_ACEOF
6109	/* end confdefs.h. */
6110	#include <sgtty.h>
6111	Autoconf TIOCGETP
6112	_ACEOF
6113	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6114	$EGREP "$ac_pattern" >/dev/null 2>&1; then
6115	ac_cv_prog_gcc_traditional=yes
6116	else
6117	ac_cv_prog_gcc_traditional=no
6118	fi
6119	rm -f conftest*
6120
6121
6122	if test $ac_cv_prog_gcc_traditional = no; then
6123	cat >conftest.$ac_ext <<_ACEOF
6124	/* confdefs.h. */
6125	_ACEOF
6126	cat confdefs.h >>conftest.$ac_ext
6127	cat >>conftest.$ac_ext <<_ACEOF
6128	/* end confdefs.h. */
6129	#include <termio.h>
6130	Autoconf TCGETA
6131	_ACEOF
6132	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6133	$EGREP "$ac_pattern" >/dev/null 2>&1; then
6134	ac_cv_prog_gcc_traditional=yes
6135	fi
6136	rm -f conftest*
6137
6138	fi
6139	fi
6140	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5
6141	echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6
6142	if test $ac_cv_prog_gcc_traditional = yes; then
6143	CC="$CC -traditional"
6144	fi
6145	fi
6146
6147	for ac_prog in gawk mawk nawk awk
6148	do
6149	# Extract the first word of "$ac_prog", so it can be a program name with args.	6488	# Extract the first word of "ranlib", so it can be a program name with args.
6150	set dummy $ac_prog; ac_word=$2	6489	set dummy ranlib; ac_word=$2
6151	echo "$as_me:$LINENO: checking for $ac_word" >&5	6490	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6152	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6491	$as_echo_n "checking for $ac_word... " >&6; }
6153	if test "${ac_cv_prog_AWK+set}" = set; then	6492	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6154	echo $ECHO_N "(cached) $ECHO_C" >&6	6493	$as_echo_n "(cached) " >&6
6155	else	6494	else
6156	if test -n "$AWK"; then	6495	if test -n "$ac_ct_RANLIB"; then
6157	ac_cv_prog_AWK="$AWK" # Let the user override the test.	6496	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6158	else	6497	else
6159	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6498	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6160	for as_dir in $PATH	6499	for as_dir in $PATH
6161	do	6500	do
6162	IFS=$as_save_IFS	6501	IFS=$as_save_IFS
6163	test -z "$as_dir" && as_dir=.	6502	test -z "$as_dir" && as_dir=.
6164	for ac_exec_ext in '' $ac_executable_extensions; do	6503	for ac_exec_ext in '' $ac_executable_extensions; do
6165	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6504	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6166	ac_cv_prog_AWK="$ac_prog"	6505	ac_cv_prog_ac_ct_RANLIB="ranlib"
6167	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6506	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6168	break 2	6507	break 2
6169	fi	6508	fi
6170	done	6509	done
6171	done	6510	done
6172
6173	fi
6174	fi
6175	AWK=$ac_cv_prog_AWK
6176	if test -n "$AWK"; then
6177	echo "$as_me:$LINENO: result: $AWK" >&5
6178	echo "${ECHO_T}$AWK" >&6
6179	else
6180	echo "$as_me:$LINENO: result: no" >&5
6181	echo "${ECHO_T}no" >&6
6182	fi
6183
6184	test -n "$AWK" && break
6185	done
6186
6187	# Find a good install program. We prefer a C program (faster),
6188	# so one script is as good as another. But avoid the broken or
6189	# incompatible versions:
6190	# SysV /etc/install, /usr/sbin/install
6191	# SunOS /usr/etc/install
6192	# IRIX /sbin/install
6193	# AIX /bin/install
6194	# AmigaOS /C/install, which installs bootblocks on floppy discs
6195	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6196	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
6197	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6198	# OS/2's system install, which has a completely different semantic
6199	# ./install, which can be erroneously created by make from ./install.sh.
6200	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
6201	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
6202	if test -z "$INSTALL"; then
6203	if test "${ac_cv_path_install+set}" = set; then
6204	echo $ECHO_N "(cached) $ECHO_C" >&6
6205	else
6206	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6207	for as_dir in $PATH
6208	do
6209	IFS=$as_save_IFS	6511	IFS=$as_save_IFS
6210	test -z "$as_dir" && as_dir=.
6211	# Account for people who put trailing slashes in PATH elements.
6212	case $as_dir/ in
6213	./ | .// | /cC/* | \
6214	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
6215	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
6216	/usr/ucb/* ) ;;
6217	*)
6218	# OSF1 and SCO ODT 3.0 have their own names for install.
6219	# Don't use installbsd from OSF since it installs stuff as root
6220	# by default.
6221	for ac_prog in ginstall scoinst install; do
6222	for ac_exec_ext in '' $ac_executable_extensions; do
6223	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
6224	if test $ac_prog = install &&
6225	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6226	# AIX install. It has an incompatible calling convention.
6227	:
6228	elif test $ac_prog = install &&
6229	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6230	# program-specific install script used by HP pwplus--don't use.
6231	:
6232	else
6233	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6234	break 3
6235	fi
6236	fi
6237	done
6238	done
6239	;;
6240	esac
6241	done
6242		6512
6243
6244	fi
6245	if test "${ac_cv_path_install+set}" = set; then
6246	INSTALL=$ac_cv_path_install
6247	else
6248	# As a last resort, use the slow shell script. We don't cache a
6249	# path for INSTALL within a source directory, because that will
6250	# break other packages using the cache if that directory is
6251	# removed, or if the path is relative.
6252	INSTALL=$ac_install_sh
6253	fi
6254	fi
6255	echo "$as_me:$LINENO: result: $INSTALL" >&5
6256	echo "${ECHO_T}$INSTALL" >&6
6257
6258	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6259	# It thinks the first close brace ends the variable substitution.
6260	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6261
6262	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6263
6264	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6265
6266	echo "$as_me:$LINENO: checking whether ln -s works" >&5
6267	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
6268	LN_S=$as_ln_s
6269	if test "$LN_S" = "ln -s"; then
6270	echo "$as_me:$LINENO: result: yes" >&5
6271	echo "${ECHO_T}yes" >&6
6272	else
6273	echo "$as_me:$LINENO: result: no, using $LN_S" >&5
6274	echo "${ECHO_T}no, using $LN_S" >&6
6275	fi
6276
6277	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6278	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
6279	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
6280	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
6281	echo $ECHO_N "(cached) $ECHO_C" >&6
6282	else
6283	cat >conftest.make <<\_ACEOF
6284	all:
6285	@echo 'ac_maketemp="$(MAKE)"'
6286	_ACEOF
6287	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6288	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
6289	if test -n "$ac_maketemp"; then
6290	eval ac_cv_prog_make_${ac_make}_set=yes
6291	else
6292	eval ac_cv_prog_make_${ac_make}_set=no
6293	fi
6294	rm -f conftest.make
6295	fi
6296	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
6297	echo "$as_me:$LINENO: result: yes" >&5
6298	echo "${ECHO_T}yes" >&6
6299	SET_MAKE=
6300	else
6301	echo "$as_me:$LINENO: result: no" >&5
6302	echo "${ECHO_T}no" >&6
6303	SET_MAKE="MAKE=${MAKE-make}"
6304	fi
6305
6306	if test -n "$ac_tool_prefix"; then
6307	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6308	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6309	echo "$as_me:$LINENO: checking for $ac_word" >&5
6310	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6311	if test "${ac_cv_prog_RANLIB+set}" = set; then
6312	echo $ECHO_N "(cached) $ECHO_C" >&6
6313	else
6314	if test -n "$RANLIB"; then
6315	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6316	else
6317	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6318	for as_dir in $PATH
6319	do
6320	IFS=$as_save_IFS
6321	test -z "$as_dir" && as_dir=.
6322	for ac_exec_ext in '' $ac_executable_extensions; do
6323	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6324	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6325	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6326	break 2
6327	fi
6328	done
6329	done
6330
6331	fi
6332	fi
6333	RANLIB=$ac_cv_prog_RANLIB
6334	if test -n "$RANLIB"; then
6335	echo "$as_me:$LINENO: result: $RANLIB" >&5
6336	echo "${ECHO_T}$RANLIB" >&6
6337	else
6338	echo "$as_me:$LINENO: result: no" >&5
6339	echo "${ECHO_T}no" >&6
6340	fi
6341
6342	fi
6343	if test -z "$ac_cv_prog_RANLIB"; then
6344	ac_ct_RANLIB=$RANLIB
6345	# Extract the first word of "ranlib", so it can be a program name with args.
6346	set dummy ranlib; ac_word=$2
6347	echo "$as_me:$LINENO: checking for $ac_word" >&5
6348	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6349	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
6350	echo $ECHO_N "(cached) $ECHO_C" >&6
6351	else
6352	if test -n "$ac_ct_RANLIB"; then
6353	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6354	else
6355	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6356	for as_dir in $PATH
6357	do
6358	IFS=$as_save_IFS
6359	test -z "$as_dir" && as_dir=.
6360	for ac_exec_ext in '' $ac_executable_extensions; do
6361	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6362	ac_cv_prog_ac_ct_RANLIB="ranlib"
6363	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6364	break 2
6365	fi
6366	done
6367	done
6368
6369	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
6370	fi	6513	fi
6371	fi	6514	fi
6372	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB	6515	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6373	if test -n "$ac_ct_RANLIB"; then	6516	if test -n "$ac_ct_RANLIB"; then
6374	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5	6517	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6375	echo "${ECHO_T}$ac_ct_RANLIB" >&6	6518	$as_echo "$ac_ct_RANLIB" >&6; }
6376	else	6519	else
6377	echo "$as_me:$LINENO: result: no" >&5	6520	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6378	echo "${ECHO_T}no" >&6	6521	$as_echo "no" >&6; }
6379	fi	6522	fi
6380		6523
		6524	if test "x$ac_ct_RANLIB" = x; then
		6525	RANLIB=":"
		6526	else
		6527	case $cross_compiling:$ac_tool_warned in
		6528	yes:)
		6529	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		6530	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		6531	ac_tool_warned=yes ;;
		6532	esac
6381	RANLIB=$ac_ct_RANLIB	6533	RANLIB=$ac_ct_RANLIB
		6534	fi
6382	else	6535	else
6383	RANLIB="$ac_cv_prog_RANLIB"	6536	RANLIB="$ac_cv_prog_RANLIB"
6384	fi	6537	fi
6385		6538
6386		6539
6387	# Check whether --enable-iftype or --disable-iftype was given.	6540	# Check whether --enable-iftype was given.
6388	if test "${enable_iftype+set}" = set; then	6541	if test "${enable_iftype+set}" = set; then :
6389	enableval="$enable_iftype"	6542	enableval=$enable_iftype;
6390
6391	IFTYPE=`echo $enableval | sed s%/.*%%`	6543	IFTYPE=`echo $enableval | sed s%/.*%%`
6392	IFSUBTYPE=`echo $enableval | sed s%.*/%%`	6544	IFSUBTYPE=`echo $enableval | sed s%.*/%%`
6393		6545
6394		6546
6395	fi;	6547	fi
6396		6548
		6549
6397	echo "$as_me:$LINENO: checking for kernel networking interface type" >&5	6550	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel networking interface type" >&5
6398	echo $ECHO_N "checking for kernel networking interface type... $ECHO_C" >&6	6551	$as_echo_n "checking for kernel networking interface type... " >&6; }
6399		6552
6400	if test "x$IFTYPE" = "x"; then	6553	if test "x$IFTYPE" = "x"; then
6401	case $target_os in	6554	case $target_os in
6402	*linux*)	6555	*linux*)
6403	IFTYPE=native	6556	IFTYPE=native
6404	IFSUBTYPE=linux	6557	IFSUBTYPE=linux
6405		6558
6406	cat >>confdefs.h <<\_ACEOF	6559	$as_echo "#define HAVE_LINUX 1" >>confdefs.h
6407	#define HAVE_LINUX 1
6408	_ACEOF
6409		6560
6410	;;	6561	;;
6411	*freebsd*)	6562	*freebsd*)
6412	IFTYPE=tincd	6563	IFTYPE=tincd
6413	IFSUBTYPE=freebsd	6564	IFSUBTYPE=freebsd
6414		6565
6415	cat >>confdefs.h <<\_ACEOF	6566	$as_echo "#define HAVE_FREEBSD 1" >>confdefs.h
6416	#define HAVE_FREEBSD 1
6417	_ACEOF
6418		6567
6419	;;	6568	;;
6420	*darwin*)	6569	*darwin*)
6421	IFTYPE=native	6570	IFTYPE=native
6422	IFSUBTYPE=darwin	6571	IFSUBTYPE=darwin
6423		6572
6424	cat >>confdefs.h <<\_ACEOF	6573	$as_echo "#define HAVE_DARWIN 1" >>confdefs.h
6425	#define HAVE_DARWIN 1
6426	_ACEOF
6427		6574
6428	;;	6575	;;
6429	*solaris*)	6576	*solaris*)
6430	IFTYPE=tincd	6577	IFTYPE=tincd
6431	IFSUBTYPE=solaris	6578	IFSUBTYPE=solaris
6432		6579
6433	cat >>confdefs.h <<\_ACEOF	6580	$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h
6434	#define HAVE_SOLARIS 1
6435	_ACEOF
6436		6581
6437	;;	6582	;;
6438	*openbsd*)	6583	*openbsd*)
6439	IFTYPE=tincd	6584	IFTYPE=tincd
6440	IFSUBTYPE=openbsd	6585	IFSUBTYPE=openbsd
6441		6586
6442	cat >>confdefs.h <<\_ACEOF	6587	$as_echo "#define HAVE_OPENBSD 1" >>confdefs.h
6443	#define HAVE_OPENBSD 1
6444	_ACEOF
6445		6588
6446	;;	6589	;;
6447	*netbsd*)	6590	*netbsd*)
6448	IFTYPE=tincd	6591	IFTYPE=tincd
6449	IFSUBTYPE=netbsd	6592	IFSUBTYPE=netbsd
6450		6593
6451	cat >>confdefs.h <<\_ACEOF	6594	$as_echo "#define HAVE_NETBSD 1" >>confdefs.h
6452	#define HAVE_NETBSD 1
6453	_ACEOF
6454		6595
6455	;;	6596	;;
6456	*cygwin*)	6597	*cygwin*)
6457	IFTYPE=native	6598	IFTYPE=native
6458	IFSUBTYPE=cygwin	6599	IFSUBTYPE=cygwin
6459		6600
6460	cat >>confdefs.h <<\_ACEOF	6601	$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h
6461	#define HAVE_CYGWIN 1
6462	_ACEOF
6463		6602
6464	;;	6603	;;
6465	*)	6604	*)
6466	{ { echo "$as_me:$LINENO: error: \"Unknown operating system.\"" >&5	6605	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5
6467	echo "$as_me: error: \"Unknown operating system.\"" >&2;}
6468	{ (exit 1); exit 1; }; }
6469	;;	6606	;;
6470	esac	6607	esac
6471	fi	6608	fi
6472	echo "$as_me:$LINENO: result: $IFTYPE/$IFSUBTYPE" >&5	6609	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5
6473	echo "${ECHO_T}$IFTYPE/$IFSUBTYPE" >&6	6610	$as_echo "$IFTYPE/$IFSUBTYPE" >&6; }
6474	IFTYPE=$IFTYPE	6611	IFTYPE=$IFTYPE
6475		6612
6476	IFSUBTYPE=$IFSUBTYPE	6613	IFSUBTYPE=$IFSUBTYPE
6477		6614
6478		6615
…		…
6502		6639
6503	_ACEOF	6640	_ACEOF
6504		6641
6505	# The following way of writing the cache mishandles newlines in values,	6642	# The following way of writing the cache mishandles newlines in values,
6506	# but we know of no workaround that is simple, portable, and efficient.	6643	# but we know of no workaround that is simple, portable, and efficient.
6507	# So, don't put newlines in cache variables' values.	6644	# So, we kill variables containing newlines.
6508	# Ultrix sh set writes to stderr and can't be redirected directly,	6645	# Ultrix sh set writes to stderr and can't be redirected directly,
6509	# and sets the high bit in the cache file unless we assign to the vars.	6646	# and sets the high bit in the cache file unless we assign to the vars.
6510	{	6647	(
		6648	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
		6649	eval ac_val=\$$ac_var
		6650	case $ac_val in #(
		6651	*${as_nl}*)
		6652	case $ac_var in #(
		6653	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		6654	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		6655	esac
		6656	case $ac_var in #(
		6657	_ | IFS | as_nl) ;; #(
		6658	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		6659	*) { eval $ac_var=; unset $ac_var;} ;;
		6660	esac ;;
		6661	esac
		6662	done
		6663
6511	(set) 2>&1 |	6664	(set) 2>&1 |
6512	case `(ac_space=' '; set | grep ac_space) 2>&1` in	6665	case $as_nl`(ac_space=' '; set) 2>&1` in #(
6513	*ac_space=\ *)	6666	*${as_nl}ac_space=\ *)
6514	# `set' does not quote correctly, so add quotes (double-quote	6667	# `set' does not quote correctly, so add quotes: double-quote
6515	# substitution turns \\\\ into \\, and sed turns \\ into \).	6668	# substitution turns \\\\ into \\, and sed turns \\ into \.
6516	sed -n \	6669	sed -n \
6517	"s/'/'\\\\''/g;	6670	"s/'/'\\\\''/g;
6518	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	6671	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6519	;;	6672	;; #(
6520	*)	6673	*)
6521	# `set' quotes correctly as required by POSIX, so do not add quotes.	6674	# `set' quotes correctly as required by POSIX, so do not add quotes.
6522	sed -n \	6675	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
6523	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
6524	;;	6676	;;
6525	esac;	6677	esac |
6526	} |	6678	sort
		6679	) |
6527	sed '	6680	sed '
		6681	/^ac_cv_env_/b end
6528	t clear	6682	t clear
6529	: clear	6683	:clear
6530	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	6684	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6531	t end	6685	t end
6532	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	6686	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6533	: end' >>confcache	6687	:end' >>confcache
6534	if diff $cache_file confcache >/dev/null 2>&1; then :; else	6688	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6535	if test -w $cache_file; then	6689	if test -w "$cache_file"; then
6536	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	6690	test "x$cache_file" != "x/dev/null" &&
		6691	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		6692	$as_echo "$as_me: updating cache $cache_file" >&6;}
6537	cat confcache >$cache_file	6693	cat confcache >$cache_file
6538	else	6694	else
		6695	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6539	echo "not updating unwritable cache $cache_file"	6696	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6540	fi	6697	fi
6541	fi	6698	fi
6542	rm -f confcache	6699	rm -f confcache
6543		6700
6544		6701
6545	ac_ext=cc	6702	ac_ext=cpp
6546	ac_cpp='$CXXCPP $CPPFLAGS'	6703	ac_cpp='$CXXCPP $CPPFLAGS'
6547	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6704	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6548	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6705	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6549	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6706	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6550		6707
6551		6708
6552	ac_ext=cc	6709	ac_ext=cpp
6553	ac_cpp='$CXXCPP $CPPFLAGS'	6710	ac_cpp='$CXXCPP $CPPFLAGS'
6554	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6711	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6555	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6712	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6556	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6713	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6557	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	6714	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
6558	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6	6715	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6559	if test -z "$CXXCPP"; then	6716	if test -z "$CXXCPP"; then
6560	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6717	if test "${ac_cv_prog_CXXCPP+set}" = set; then :
6561	echo $ECHO_N "(cached) $ECHO_C" >&6	6718	$as_echo_n "(cached) " >&6
6562	else	6719	else
6563	# Double quotes because CXXCPP needs to be expanded	6720	# Double quotes because CXXCPP needs to be expanded
6564	for CXXCPP in "$CXX -E" "/lib/cpp"	6721	for CXXCPP in "$CXX -E" "/lib/cpp"
6565	do	6722	do
6566	ac_preproc_ok=false	6723	ac_preproc_ok=false
…		…
6570	# with a fresh cross-compiler works.	6727	# with a fresh cross-compiler works.
6571	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6728	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6572	# <limits.h> exists even on freestanding compilers.	6729	# <limits.h> exists even on freestanding compilers.
6573	# On the NeXT, cc -E runs the code through the compiler's parser,	6730	# On the NeXT, cc -E runs the code through the compiler's parser,
6574	# not just through cpp. "Syntax error" is here to catch this case.	6731	# not just through cpp. "Syntax error" is here to catch this case.
6575	cat >conftest.$ac_ext <<_ACEOF
6576	/* confdefs.h. */
6577	_ACEOF
6578	cat confdefs.h >>conftest.$ac_ext	6732	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6579	cat >>conftest.$ac_ext <<_ACEOF
6580	/* end confdefs.h. */	6733	/* end confdefs.h. */
6581	#ifdef __STDC__	6734	#ifdef __STDC__
6582	# include <limits.h>	6735	# include <limits.h>
6583	#else	6736	#else
6584	# include <assert.h>	6737	# include <assert.h>
6585	#endif	6738	#endif
6586	Syntax error	6739	Syntax error
6587	_ACEOF	6740	_ACEOF
6588	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6741	if ac_fn_cxx_try_cpp "$LINENO"; then :
6589	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6742
6590	ac_status=$?
6591	grep -v '^ *+' conftest.er1 >conftest.err
6592	rm -f conftest.er1
6593	cat conftest.err >&5
6594	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6595	(exit $ac_status); } >/dev/null; then
6596	if test -s conftest.err; then
6597	ac_cpp_err=$ac_cxx_preproc_warn_flag
6598	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6599	else	6743	else
6600	ac_cpp_err=
6601	fi
6602	else
6603	ac_cpp_err=yes
6604	fi
6605	if test -z "$ac_cpp_err"; then
6606	:
6607	else
6608	echo "$as_me: failed program was:" >&5
6609	sed 's/^/| /' conftest.$ac_ext >&5
6610
6611	# Broken: fails on valid input.	6744	# Broken: fails on valid input.
6612	continue	6745	continue
6613	fi	6746	fi
6614	rm -f conftest.err conftest.$ac_ext	6747	rm -f conftest.err conftest.i conftest.$ac_ext
6615		6748
6616	# OK, works on sane cases. Now check whether non-existent headers	6749	# OK, works on sane cases. Now check whether nonexistent headers
6617	# can be detected and how.	6750	# can be detected and how.
6618	cat >conftest.$ac_ext <<_ACEOF
6619	/* confdefs.h. */
6620	_ACEOF
6621	cat confdefs.h >>conftest.$ac_ext	6751	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6622	cat >>conftest.$ac_ext <<_ACEOF
6623	/* end confdefs.h. */	6752	/* end confdefs.h. */
6624	#include <ac_nonexistent.h>	6753	#include <ac_nonexistent.h>
6625	_ACEOF	6754	_ACEOF
6626	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6755	if ac_fn_cxx_try_cpp "$LINENO"; then :
6627	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6628	ac_status=$?
6629	grep -v '^ *+' conftest.er1 >conftest.err
6630	rm -f conftest.er1
6631	cat conftest.err >&5
6632	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6633	(exit $ac_status); } >/dev/null; then
6634	if test -s conftest.err; then
6635	ac_cpp_err=$ac_cxx_preproc_warn_flag
6636	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6637	else
6638	ac_cpp_err=
6639	fi
6640	else
6641	ac_cpp_err=yes
6642	fi
6643	if test -z "$ac_cpp_err"; then
6644	# Broken: success on invalid input.	6756	# Broken: success on invalid input.
6645	continue	6757	continue
6646	else	6758	else
6647	echo "$as_me: failed program was:" >&5
6648	sed 's/^/| /' conftest.$ac_ext >&5
6649
6650	# Passes both tests.	6759	# Passes both tests.
6651	ac_preproc_ok=:	6760	ac_preproc_ok=:
6652	break	6761	break
6653	fi	6762	fi
6654	rm -f conftest.err conftest.$ac_ext	6763	rm -f conftest.err conftest.i conftest.$ac_ext
6655		6764
6656	done	6765	done
6657	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6766	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6658	rm -f conftest.err conftest.$ac_ext	6767	rm -f conftest.i conftest.err conftest.$ac_ext
6659	if $ac_preproc_ok; then	6768	if $ac_preproc_ok; then :
6660	break	6769	break
6661	fi	6770	fi
6662		6771
6663	done	6772	done
6664	ac_cv_prog_CXXCPP=$CXXCPP	6773	ac_cv_prog_CXXCPP=$CXXCPP
…		…
6666	fi	6775	fi
6667	CXXCPP=$ac_cv_prog_CXXCPP	6776	CXXCPP=$ac_cv_prog_CXXCPP
6668	else	6777	else
6669	ac_cv_prog_CXXCPP=$CXXCPP	6778	ac_cv_prog_CXXCPP=$CXXCPP
6670	fi	6779	fi
6671	echo "$as_me:$LINENO: result: $CXXCPP" >&5	6780	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6672	echo "${ECHO_T}$CXXCPP" >&6	6781	$as_echo "$CXXCPP" >&6; }
6673	ac_preproc_ok=false	6782	ac_preproc_ok=false
6674	for ac_cxx_preproc_warn_flag in '' yes	6783	for ac_cxx_preproc_warn_flag in '' yes
6675	do	6784	do
6676	# Use a header file that comes with gcc, so configuring glibc	6785	# Use a header file that comes with gcc, so configuring glibc
6677	# with a fresh cross-compiler works.	6786	# with a fresh cross-compiler works.
6678	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6787	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6679	# <limits.h> exists even on freestanding compilers.	6788	# <limits.h> exists even on freestanding compilers.
6680	# On the NeXT, cc -E runs the code through the compiler's parser,	6789	# On the NeXT, cc -E runs the code through the compiler's parser,
6681	# not just through cpp. "Syntax error" is here to catch this case.	6790	# not just through cpp. "Syntax error" is here to catch this case.
6682	cat >conftest.$ac_ext <<_ACEOF
6683	/* confdefs.h. */
6684	_ACEOF
6685	cat confdefs.h >>conftest.$ac_ext	6791	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6686	cat >>conftest.$ac_ext <<_ACEOF
6687	/* end confdefs.h. */	6792	/* end confdefs.h. */
6688	#ifdef __STDC__	6793	#ifdef __STDC__
6689	# include <limits.h>	6794	# include <limits.h>
6690	#else	6795	#else
6691	# include <assert.h>	6796	# include <assert.h>
6692	#endif	6797	#endif
6693	Syntax error	6798	Syntax error
6694	_ACEOF	6799	_ACEOF
6695	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6800	if ac_fn_cxx_try_cpp "$LINENO"; then :
6696	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6801
6697	ac_status=$?
6698	grep -v '^ *+' conftest.er1 >conftest.err
6699	rm -f conftest.er1
6700	cat conftest.err >&5
6701	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6702	(exit $ac_status); } >/dev/null; then
6703	if test -s conftest.err; then
6704	ac_cpp_err=$ac_cxx_preproc_warn_flag
6705	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6706	else	6802	else
6707	ac_cpp_err=
6708	fi
6709	else
6710	ac_cpp_err=yes
6711	fi
6712	if test -z "$ac_cpp_err"; then
6713	:
6714	else
6715	echo "$as_me: failed program was:" >&5
6716	sed 's/^/| /' conftest.$ac_ext >&5
6717
6718	# Broken: fails on valid input.	6803	# Broken: fails on valid input.
6719	continue	6804	continue
6720	fi	6805	fi
6721	rm -f conftest.err conftest.$ac_ext	6806	rm -f conftest.err conftest.i conftest.$ac_ext
6722		6807
6723	# OK, works on sane cases. Now check whether non-existent headers	6808	# OK, works on sane cases. Now check whether nonexistent headers
6724	# can be detected and how.	6809	# can be detected and how.
6725	cat >conftest.$ac_ext <<_ACEOF
6726	/* confdefs.h. */
6727	_ACEOF
6728	cat confdefs.h >>conftest.$ac_ext	6810	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6729	cat >>conftest.$ac_ext <<_ACEOF
6730	/* end confdefs.h. */	6811	/* end confdefs.h. */
6731	#include <ac_nonexistent.h>	6812	#include <ac_nonexistent.h>
6732	_ACEOF	6813	_ACEOF
6733	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6814	if ac_fn_cxx_try_cpp "$LINENO"; then :
6734	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6735	ac_status=$?
6736	grep -v '^ *+' conftest.er1 >conftest.err
6737	rm -f conftest.er1
6738	cat conftest.err >&5
6739	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6740	(exit $ac_status); } >/dev/null; then
6741	if test -s conftest.err; then
6742	ac_cpp_err=$ac_cxx_preproc_warn_flag
6743	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6744	else
6745	ac_cpp_err=
6746	fi
6747	else
6748	ac_cpp_err=yes
6749	fi
6750	if test -z "$ac_cpp_err"; then
6751	# Broken: success on invalid input.	6815	# Broken: success on invalid input.
6752	continue	6816	continue
6753	else	6817	else
6754	echo "$as_me: failed program was:" >&5
6755	sed 's/^/| /' conftest.$ac_ext >&5
6756
6757	# Passes both tests.	6818	# Passes both tests.
6758	ac_preproc_ok=:	6819	ac_preproc_ok=:
6759	break	6820	break
6760	fi	6821	fi
6761	rm -f conftest.err conftest.$ac_ext	6822	rm -f conftest.err conftest.i conftest.$ac_ext
6762		6823
6763	done	6824	done
6764	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6825	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6765	rm -f conftest.err conftest.$ac_ext	6826	rm -f conftest.i conftest.err conftest.$ac_ext
6766	if $ac_preproc_ok; then	6827	if $ac_preproc_ok; then :
6767	:	6828
6768	else	6829	else
6769	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6830	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6770	See \`config.log' for more details." >&5	6831	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6771	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6832	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6772	See \`config.log' for more details." >&2;}	6833	See \`config.log' for more details" "$LINENO" 5 ; }
6773	{ (exit 1); exit 1; }; }
6774	fi	6834	fi
6775		6835
6776	ac_ext=cc	6836	ac_ext=cpp
6777	ac_cpp='$CXXCPP $CPPFLAGS'	6837	ac_cpp='$CXXCPP $CPPFLAGS'
6778	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6838	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6779	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6839	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6780	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6840	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6781		6841
6782		6842
6783	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	6843	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6784	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	6844	$as_echo_n "checking for ANSI C header files... " >&6; }
6785	if test "${ac_cv_header_stdc+set}" = set; then	6845	if test "${ac_cv_header_stdc+set}" = set; then :
6786	echo $ECHO_N "(cached) $ECHO_C" >&6	6846	$as_echo_n "(cached) " >&6
6787	else	6847	else
6788	cat >conftest.$ac_ext <<_ACEOF
6789	/* confdefs.h. */
6790	_ACEOF
6791	cat confdefs.h >>conftest.$ac_ext	6848	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6792	cat >>conftest.$ac_ext <<_ACEOF
6793	/* end confdefs.h. */	6849	/* end confdefs.h. */
6794	#include <stdlib.h>	6850	#include <stdlib.h>
6795	#include <stdarg.h>	6851	#include <stdarg.h>
6796	#include <string.h>	6852	#include <string.h>
6797	#include <float.h>	6853	#include <float.h>
…		…
6802		6858
6803	;	6859	;
6804	return 0;	6860	return 0;
6805	}	6861	}
6806	_ACEOF	6862	_ACEOF
6807	rm -f conftest.$ac_objext	6863	if ac_fn_cxx_try_compile "$LINENO"; then :
6808	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6809	(eval $ac_compile) 2>conftest.er1
6810	ac_status=$?
6811	grep -v '^ *+' conftest.er1 >conftest.err
6812	rm -f conftest.er1
6813	cat conftest.err >&5
6814	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6815	(exit $ac_status); } &&
6816	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
6817	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6818	(eval $ac_try) 2>&5
6819	ac_status=$?
6820	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6821	(exit $ac_status); }; } &&
6822	{ ac_try='test -s conftest.$ac_objext'
6823	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6824	(eval $ac_try) 2>&5
6825	ac_status=$?
6826	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6827	(exit $ac_status); }; }; then
6828	ac_cv_header_stdc=yes	6864	ac_cv_header_stdc=yes
6829	else	6865	else
6830	echo "$as_me: failed program was:" >&5
6831	sed 's/^/| /' conftest.$ac_ext >&5
6832
6833	ac_cv_header_stdc=no	6866	ac_cv_header_stdc=no
6834	fi	6867	fi
6835	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6868	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6836		6869
6837	if test $ac_cv_header_stdc = yes; then	6870	if test $ac_cv_header_stdc = yes; then
6838	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	6871	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6839	cat >conftest.$ac_ext <<_ACEOF
6840	/* confdefs.h. */
6841	_ACEOF
6842	cat confdefs.h >>conftest.$ac_ext	6872	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6843	cat >>conftest.$ac_ext <<_ACEOF
6844	/* end confdefs.h. */	6873	/* end confdefs.h. */
6845	#include <string.h>	6874	#include <string.h>
6846		6875
6847	_ACEOF	6876	_ACEOF
6848	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6877	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6849	$EGREP "memchr" >/dev/null 2>&1; then	6878	$EGREP "memchr" >/dev/null 2>&1; then :
6850	:	6879
6851	else	6880	else
6852	ac_cv_header_stdc=no	6881	ac_cv_header_stdc=no
6853	fi	6882	fi
6854	rm -f conftest*	6883	rm -f conftest*
6855		6884
6856	fi	6885	fi
6857		6886
6858	if test $ac_cv_header_stdc = yes; then	6887	if test $ac_cv_header_stdc = yes; then
6859	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	6888	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6860	cat >conftest.$ac_ext <<_ACEOF
6861	/* confdefs.h. */
6862	_ACEOF
6863	cat confdefs.h >>conftest.$ac_ext	6889	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6864	cat >>conftest.$ac_ext <<_ACEOF
6865	/* end confdefs.h. */	6890	/* end confdefs.h. */
6866	#include <stdlib.h>	6891	#include <stdlib.h>
6867		6892
6868	_ACEOF	6893	_ACEOF
6869	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6894	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6870	$EGREP "free" >/dev/null 2>&1; then	6895	$EGREP "free" >/dev/null 2>&1; then :
6871	:	6896
6872	else	6897	else
6873	ac_cv_header_stdc=no	6898	ac_cv_header_stdc=no
6874	fi	6899	fi
6875	rm -f conftest*	6900	rm -f conftest*
6876		6901
6877	fi	6902	fi
6878		6903
6879	if test $ac_cv_header_stdc = yes; then	6904	if test $ac_cv_header_stdc = yes; then
6880	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	6905	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6881	if test "$cross_compiling" = yes; then	6906	if test "$cross_compiling" = yes; then :
6882	:	6907	:
6883	else	6908	else
6884	cat >conftest.$ac_ext <<_ACEOF
6885	/* confdefs.h. */
6886	_ACEOF
6887	cat confdefs.h >>conftest.$ac_ext	6909	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6888	cat >>conftest.$ac_ext <<_ACEOF
6889	/* end confdefs.h. */	6910	/* end confdefs.h. */
6890	#include <ctype.h>	6911	#include <ctype.h>
		6912	#include <stdlib.h>
6891	#if ((' ' & 0x0FF) == 0x020)	6913	#if ((' ' & 0x0FF) == 0x020)
6892	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	6914	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6893	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	6915	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6894	#else	6916	#else
6895	# define ISLOWER(c) \	6917	# define ISLOWER(c) \
…		…
6905	{	6927	{
6906	int i;	6928	int i;
6907	for (i = 0; i < 256; i++)	6929	for (i = 0; i < 256; i++)
6908	if (XOR (islower (i), ISLOWER (i))	6930	if (XOR (islower (i), ISLOWER (i))
6909	|| toupper (i) != TOUPPER (i))	6931	|| toupper (i) != TOUPPER (i))
6910	exit(2);	6932	return 2;
6911	exit (0);	6933	return 0;
6912	}	6934	}
6913	_ACEOF	6935	_ACEOF
6914	rm -f conftest$ac_exeext	6936	if ac_fn_cxx_try_run "$LINENO"; then :
6915	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6916	(eval $ac_link) 2>&5
6917	ac_status=$?
6918	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6919	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6920	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6921	(eval $ac_try) 2>&5
6922	ac_status=$?
6923	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6924	(exit $ac_status); }; }; then
6925	:
6926	else
6927	echo "$as_me: program exited with status $ac_status" >&5
6928	echo "$as_me: failed program was:" >&5
6929	sed 's/^/| /' conftest.$ac_ext >&5
6930		6937
6931	( exit $ac_status )	6938	else
6932	ac_cv_header_stdc=no	6939	ac_cv_header_stdc=no
6933	fi	6940	fi
6934	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	6941	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		6942	conftest.$ac_objext conftest.beam conftest.$ac_ext
6935	fi	6943	fi
		6944
6936	fi	6945	fi
6937	fi	6946	fi
6938	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	6947	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6939	echo "${ECHO_T}$ac_cv_header_stdc" >&6	6948	$as_echo "$ac_cv_header_stdc" >&6; }
6940	if test $ac_cv_header_stdc = yes; then	6949	if test $ac_cv_header_stdc = yes; then
6941		6950
6942	cat >>confdefs.h <<\_ACEOF	6951	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
6943	#define STDC_HEADERS 1
6944	_ACEOF
6945		6952
6946	fi	6953	fi
6947		6954
6948	# On IRIX 5.3, sys/types and inttypes.h are conflicting.	6955	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6949
6950
6951
6952
6953
6954
6955
6956
6957
6958	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \	6956	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6959	inttypes.h stdint.h unistd.h	6957	inttypes.h stdint.h unistd.h
6960	do	6958	do :
6961	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6959	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6962	echo "$as_me:$LINENO: checking for $ac_header" >&5	6960	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6963	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	6961	"
6964	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6962	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6965	echo $ECHO_N "(cached) $ECHO_C" >&6
6966	else
6967	cat >conftest.$ac_ext <<_ACEOF
6968	/* confdefs.h. */
6969	_ACEOF
6970	cat confdefs.h >>conftest.$ac_ext
6971	cat >>conftest.$ac_ext <<_ACEOF
6972	/* end confdefs.h. */
6973	$ac_includes_default
6974
6975	#include <$ac_header>
6976	_ACEOF
6977	rm -f conftest.$ac_objext
6978	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6979	(eval $ac_compile) 2>conftest.er1
6980	ac_status=$?
6981	grep -v '^ *+' conftest.er1 >conftest.err
6982	rm -f conftest.er1
6983	cat conftest.err >&5
6984	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6985	(exit $ac_status); } &&
6986	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
6987	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6988	(eval $ac_try) 2>&5
6989	ac_status=$?
6990	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6991	(exit $ac_status); }; } &&
6992	{ ac_try='test -s conftest.$ac_objext'
6993	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6994	(eval $ac_try) 2>&5
6995	ac_status=$?
6996	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6997	(exit $ac_status); }; }; then
6998	eval "$as_ac_Header=yes"
6999	else
7000	echo "$as_me: failed program was:" >&5
7001	sed 's/^/| /' conftest.$ac_ext >&5
7002
7003	eval "$as_ac_Header=no"
7004	fi
7005	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7006	fi
7007	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7008	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7009	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7010	cat >>confdefs.h <<_ACEOF	6963	cat >>confdefs.h <<_ACEOF
7011	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6964	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7012	_ACEOF	6965	_ACEOF
7013		6966
7014	fi	6967	fi
7015		6968
7016	done	6969	done
7017		6970
7018		6971
7019
7020
7021	for ac_header in ext/hash_map clocale	6972	for ac_header in tr1/unordered_map ext/hash_map clocale
7022	do	6973	do :
7023	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6974	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		6975	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7024	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6976	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7025	echo "$as_me:$LINENO: checking for $ac_header" >&5
7026	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7027	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7028	echo $ECHO_N "(cached) $ECHO_C" >&6
7029	fi
7030	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7031	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7032	else
7033	# Is the header compilable?
7034	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7035	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7036	cat >conftest.$ac_ext <<_ACEOF
7037	/* confdefs.h. */
7038	_ACEOF
7039	cat confdefs.h >>conftest.$ac_ext
7040	cat >>conftest.$ac_ext <<_ACEOF
7041	/* end confdefs.h. */
7042	$ac_includes_default
7043	#include <$ac_header>
7044	_ACEOF
7045	rm -f conftest.$ac_objext
7046	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7047	(eval $ac_compile) 2>conftest.er1
7048	ac_status=$?
7049	grep -v '^ *+' conftest.er1 >conftest.err
7050	rm -f conftest.er1
7051	cat conftest.err >&5
7052	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7053	(exit $ac_status); } &&
7054	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7055	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7056	(eval $ac_try) 2>&5
7057	ac_status=$?
7058	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7059	(exit $ac_status); }; } &&
7060	{ ac_try='test -s conftest.$ac_objext'
7061	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7062	(eval $ac_try) 2>&5
7063	ac_status=$?
7064	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7065	(exit $ac_status); }; }; then
7066	ac_header_compiler=yes
7067	else
7068	echo "$as_me: failed program was:" >&5
7069	sed 's/^/| /' conftest.$ac_ext >&5
7070
7071	ac_header_compiler=no
7072	fi
7073	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7074	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7075	echo "${ECHO_T}$ac_header_compiler" >&6
7076
7077	# Is the header present?
7078	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7079	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7080	cat >conftest.$ac_ext <<_ACEOF
7081	/* confdefs.h. */
7082	_ACEOF
7083	cat confdefs.h >>conftest.$ac_ext
7084	cat >>conftest.$ac_ext <<_ACEOF
7085	/* end confdefs.h. */
7086	#include <$ac_header>
7087	_ACEOF
7088	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7089	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7090	ac_status=$?
7091	grep -v '^ *+' conftest.er1 >conftest.err
7092	rm -f conftest.er1
7093	cat conftest.err >&5
7094	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7095	(exit $ac_status); } >/dev/null; then
7096	if test -s conftest.err; then
7097	ac_cpp_err=$ac_cxx_preproc_warn_flag
7098	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7099	else
7100	ac_cpp_err=
7101	fi
7102	else
7103	ac_cpp_err=yes
7104	fi
7105	if test -z "$ac_cpp_err"; then
7106	ac_header_preproc=yes
7107	else
7108	echo "$as_me: failed program was:" >&5
7109	sed 's/^/| /' conftest.$ac_ext >&5
7110
7111	ac_header_preproc=no
7112	fi
7113	rm -f conftest.err conftest.$ac_ext
7114	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7115	echo "${ECHO_T}$ac_header_preproc" >&6
7116
7117	# So? What about this header?
7118	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7119	yes:no: )
7120	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7121	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7122	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7123	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7124	ac_header_preproc=yes
7125	;;
7126	no:yes:* )
7127	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7128	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7129	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7130	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7131	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7132	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7133	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7134	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7135	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7136	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7137	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7138	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7139	(
7140	cat <<\_ASBOX
7141	## ------------------------------------------ ##
7142	## Report this to the AC_PACKAGE_NAME lists. ##
7143	## ------------------------------------------ ##
7144	_ASBOX
7145	) |
7146	sed "s/^/$as_me: WARNING: /" >&2
7147	;;
7148	esac
7149	echo "$as_me:$LINENO: checking for $ac_header" >&5
7150	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7151	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7152	echo $ECHO_N "(cached) $ECHO_C" >&6
7153	else
7154	eval "$as_ac_Header=\$ac_header_preproc"
7155	fi
7156	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7157	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7158
7159	fi
7160	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7161	cat >>confdefs.h <<_ACEOF	6977	cat >>confdefs.h <<_ACEOF
7162	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6978	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7163	_ACEOF	6979	_ACEOF
7164		6980
7165	fi	6981	fi
7166		6982
7167	done	6983	done
7168
7169
7170
7171
7172
7173
7174
7175
7176
7177
7178
7179
7180
7181
7182
7183
7184		6984
7185		6985
7186	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \	6986	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
7187	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \	6987	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
7188	sys/mman.h netinet/in.h	6988	sys/mman.h netinet/in.h
7189	do	6989	do :
7190	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6990	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		6991	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7191	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6992	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7192	echo "$as_me:$LINENO: checking for $ac_header" >&5
7193	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7194	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7195	echo $ECHO_N "(cached) $ECHO_C" >&6
7196	fi
7197	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7198	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7199	else
7200	# Is the header compilable?
7201	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7202	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7203	cat >conftest.$ac_ext <<_ACEOF
7204	/* confdefs.h. */
7205	_ACEOF
7206	cat confdefs.h >>conftest.$ac_ext
7207	cat >>conftest.$ac_ext <<_ACEOF
7208	/* end confdefs.h. */
7209	$ac_includes_default
7210	#include <$ac_header>
7211	_ACEOF
7212	rm -f conftest.$ac_objext
7213	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7214	(eval $ac_compile) 2>conftest.er1
7215	ac_status=$?
7216	grep -v '^ *+' conftest.er1 >conftest.err
7217	rm -f conftest.er1
7218	cat conftest.err >&5
7219	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7220	(exit $ac_status); } &&
7221	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7222	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7223	(eval $ac_try) 2>&5
7224	ac_status=$?
7225	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7226	(exit $ac_status); }; } &&
7227	{ ac_try='test -s conftest.$ac_objext'
7228	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7229	(eval $ac_try) 2>&5
7230	ac_status=$?
7231	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7232	(exit $ac_status); }; }; then
7233	ac_header_compiler=yes
7234	else
7235	echo "$as_me: failed program was:" >&5
7236	sed 's/^/| /' conftest.$ac_ext >&5
7237
7238	ac_header_compiler=no
7239	fi
7240	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7241	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7242	echo "${ECHO_T}$ac_header_compiler" >&6
7243
7244	# Is the header present?
7245	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7246	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7247	cat >conftest.$ac_ext <<_ACEOF
7248	/* confdefs.h. */
7249	_ACEOF
7250	cat confdefs.h >>conftest.$ac_ext
7251	cat >>conftest.$ac_ext <<_ACEOF
7252	/* end confdefs.h. */
7253	#include <$ac_header>
7254	_ACEOF
7255	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7256	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7257	ac_status=$?
7258	grep -v '^ *+' conftest.er1 >conftest.err
7259	rm -f conftest.er1
7260	cat conftest.err >&5
7261	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7262	(exit $ac_status); } >/dev/null; then
7263	if test -s conftest.err; then
7264	ac_cpp_err=$ac_cxx_preproc_warn_flag
7265	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7266	else
7267	ac_cpp_err=
7268	fi
7269	else
7270	ac_cpp_err=yes
7271	fi
7272	if test -z "$ac_cpp_err"; then
7273	ac_header_preproc=yes
7274	else
7275	echo "$as_me: failed program was:" >&5
7276	sed 's/^/| /' conftest.$ac_ext >&5
7277
7278	ac_header_preproc=no
7279	fi
7280	rm -f conftest.err conftest.$ac_ext
7281	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7282	echo "${ECHO_T}$ac_header_preproc" >&6
7283
7284	# So? What about this header?
7285	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7286	yes:no: )
7287	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7288	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7289	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7290	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7291	ac_header_preproc=yes
7292	;;
7293	no:yes:* )
7294	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7295	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7296	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7297	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7298	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7299	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7300	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7301	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7302	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7303	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7304	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7305	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7306	(
7307	cat <<\_ASBOX
7308	## ------------------------------------------ ##
7309	## Report this to the AC_PACKAGE_NAME lists. ##
7310	## ------------------------------------------ ##
7311	_ASBOX
7312	) |
7313	sed "s/^/$as_me: WARNING: /" >&2
7314	;;
7315	esac
7316	echo "$as_me:$LINENO: checking for $ac_header" >&5
7317	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7318	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7319	echo $ECHO_N "(cached) $ECHO_C" >&6
7320	else
7321	eval "$as_ac_Header=\$ac_header_preproc"
7322	fi
7323	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7324	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7325
7326	fi
7327	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7328	cat >>confdefs.h <<_ACEOF	6993	cat >>confdefs.h <<_ACEOF
7329	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6994	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7330	_ACEOF	6995	_ACEOF
7331		6996
7332	fi	6997	fi
7333		6998
7334	done	6999	done
7335		7000
7336
7337
7338
7339
7340
7341
7342	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h	7001	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h
7343	do	7002	do :
7344	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7003	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7345	echo "$as_me:$LINENO: checking for $ac_header" >&5	7004	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
7346	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7347	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7348	echo $ECHO_N "(cached) $ECHO_C" >&6
7349	else
7350	cat >conftest.$ac_ext <<_ACEOF
7351	/* confdefs.h. */
7352	_ACEOF
7353	cat confdefs.h >>conftest.$ac_ext
7354	cat >>conftest.$ac_ext <<_ACEOF
7355	/* end confdefs.h. */
7356
7357	#include <sys/types.h>	7005	#include <sys/types.h>
7358	#include <sys/socket.h>	7006	#include <sys/socket.h>
7359	#ifdef HAVE_NETINET_IN_H	7007	#ifdef HAVE_NETINET_IN_H
7360	# include <netinet/in.h>	7008	# include <netinet/in.h>
7361	#endif	7009	#endif
…		…
7364	#endif	7012	#endif
7365	#ifdef HAVE_NETINET_IN_SYSTM_H	7013	#ifdef HAVE_NETINET_IN_SYSTM_H
7366	# include <netinet/in_systm.h>	7014	# include <netinet/in_systm.h>
7367	#endif	7015	#endif
7368		7016
7369		7017	"
7370	#include <$ac_header>	7018	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7371	_ACEOF
7372	rm -f conftest.$ac_objext
7373	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7374	(eval $ac_compile) 2>conftest.er1
7375	ac_status=$?
7376	grep -v '^ *+' conftest.er1 >conftest.err
7377	rm -f conftest.er1
7378	cat conftest.err >&5
7379	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7380	(exit $ac_status); } &&
7381	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7382	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7383	(eval $ac_try) 2>&5
7384	ac_status=$?
7385	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7386	(exit $ac_status); }; } &&
7387	{ ac_try='test -s conftest.$ac_objext'
7388	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7389	(eval $ac_try) 2>&5
7390	ac_status=$?
7391	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7392	(exit $ac_status); }; }; then
7393	eval "$as_ac_Header=yes"
7394	else
7395	echo "$as_me: failed program was:" >&5
7396	sed 's/^/| /' conftest.$ac_ext >&5
7397
7398	eval "$as_ac_Header=no"
7399	fi
7400	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7401	fi
7402	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7403	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7404	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7405	cat >>confdefs.h <<_ACEOF	7019	cat >>confdefs.h <<_ACEOF
7406	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	7020	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7407	_ACEOF	7021	_ACEOF
7408		7022
7409	fi	7023	fi
7410		7024
7411	done	7025	done
7412		7026
7413		7027
7414	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5	7028	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
7415	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6	7029	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
7416	if test "${ac_cv_c_const+set}" = set; then	7030	if test "${ac_cv_c_const+set}" = set; then :
7417	echo $ECHO_N "(cached) $ECHO_C" >&6	7031	$as_echo_n "(cached) " >&6
7418	else	7032	else
7419	cat >conftest.$ac_ext <<_ACEOF
7420	/* confdefs.h. */
7421	_ACEOF
7422	cat confdefs.h >>conftest.$ac_ext	7033	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7423	cat >>conftest.$ac_ext <<_ACEOF
7424	/* end confdefs.h. */	7034	/* end confdefs.h. */
7425		7035
7426	int	7036	int
7427	main ()	7037	main ()
7428	{	7038	{
7429	/* FIXME: Include the comments suggested by Paul. */	7039	/* FIXME: Include the comments suggested by Paul. */
7430	#ifndef __cplusplus	7040	#ifndef __cplusplus
7431	/* Ultrix mips cc rejects this. */	7041	/* Ultrix mips cc rejects this. */
7432	typedef int charset[2];	7042	typedef int charset[2];
7433	const charset x;	7043	const charset cs;
7434	/* SunOS 4.1.1 cc rejects this. */	7044	/* SunOS 4.1.1 cc rejects this. */
7435	char const *const *ccp;	7045	char const *const *pcpcc;
7436	char **p;	7046	char **ppc;
7437	/* NEC SVR4.0.2 mips cc rejects this. */	7047	/* NEC SVR4.0.2 mips cc rejects this. */
7438	struct point {int x, y;};	7048	struct point {int x, y;};
7439	static struct point const zero = {0,0};	7049	static struct point const zero = {0,0};
7440	/* AIX XL C 1.02.0.0 rejects this.	7050	/* AIX XL C 1.02.0.0 rejects this.
7441	It does not let you subtract one const X* pointer from another in	7051	It does not let you subtract one const X* pointer from another in
7442	an arm of an if-expression whose if-part is not a constant	7052	an arm of an if-expression whose if-part is not a constant
7443	expression */	7053	expression */
7444	const char *g = "string";	7054	const char *g = "string";
7445	ccp = &g + (g ? g-g : 0);	7055	pcpcc = &g + (g ? g-g : 0);
7446	/* HPUX 7.0 cc rejects these. */	7056	/* HPUX 7.0 cc rejects these. */
7447	++ccp;	7057	++pcpcc;
7448	p = (char**) ccp;	7058	ppc = (char**) pcpcc;
7449	ccp = (char const *const *) p;	7059	pcpcc = (char const *const *) ppc;
7450	{ /* SCO 3.2v4 cc rejects this. */	7060	{ /* SCO 3.2v4 cc rejects this. */
7451	char *t;	7061	char *t;
7452	char const *s = 0 ? (char *) 0 : (char const *) 0;	7062	char const *s = 0 ? (char *) 0 : (char const *) 0;
7453		7063
7454	*t++ = 0;	7064	*t++ = 0;
		7065	if (s) return 0;
7455	}	7066	}
7456	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */	7067	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7457	int x[] = {25, 17};	7068	int x[] = {25, 17};
7458	const int *foo = &x[0];	7069	const int *foo = &x[0];
7459	++foo;	7070	++foo;
…		…
7468	struct s { int j; const int *ap[3]; };	7079	struct s { int j; const int *ap[3]; };
7469	struct s *b; b->j = 5;	7080	struct s *b; b->j = 5;
7470	}	7081	}
7471	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */	7082	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7472	const int foo = 10;	7083	const int foo = 10;
		7084	if (!foo) return 0;
7473	}	7085	}
		7086	return !cs[0] && !zero.x;
7474	#endif	7087	#endif
7475		7088
7476	;	7089	;
7477	return 0;	7090	return 0;
7478	}	7091	}
7479	_ACEOF	7092	_ACEOF
7480	rm -f conftest.$ac_objext	7093	if ac_fn_cxx_try_compile "$LINENO"; then :
7481	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7482	(eval $ac_compile) 2>conftest.er1
7483	ac_status=$?
7484	grep -v '^ *+' conftest.er1 >conftest.err
7485	rm -f conftest.er1
7486	cat conftest.err >&5
7487	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7488	(exit $ac_status); } &&
7489	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7490	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7491	(eval $ac_try) 2>&5
7492	ac_status=$?
7493	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7494	(exit $ac_status); }; } &&
7495	{ ac_try='test -s conftest.$ac_objext'
7496	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7497	(eval $ac_try) 2>&5
7498	ac_status=$?
7499	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7500	(exit $ac_status); }; }; then
7501	ac_cv_c_const=yes	7094	ac_cv_c_const=yes
7502	else	7095	else
7503	echo "$as_me: failed program was:" >&5
7504	sed 's/^/| /' conftest.$ac_ext >&5
7505
7506	ac_cv_c_const=no	7096	ac_cv_c_const=no
7507	fi	7097	fi
7508	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7098	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7509	fi	7099	fi
7510	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5	7100	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
7511	echo "${ECHO_T}$ac_cv_c_const" >&6	7101	$as_echo "$ac_cv_c_const" >&6; }
7512	if test $ac_cv_c_const = no; then	7102	if test $ac_cv_c_const = no; then
7513		7103
7514	cat >>confdefs.h <<\_ACEOF	7104	$as_echo "#define const /**/" >>confdefs.h
7515	#define const
7516	_ACEOF
7517		7105
7518	fi	7106	fi
7519		7107
7520	echo "$as_me:$LINENO: checking for pid_t" >&5	7108	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
7521	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
7522	if test "${ac_cv_type_pid_t+set}" = set; then
7523	echo $ECHO_N "(cached) $ECHO_C" >&6
7524	else
7525	cat >conftest.$ac_ext <<_ACEOF
7526	/* confdefs.h. */
7527	_ACEOF
7528	cat confdefs.h >>conftest.$ac_ext
7529	cat >>conftest.$ac_ext <<_ACEOF
7530	/* end confdefs.h. */
7531	$ac_includes_default
7532	int
7533	main ()
7534	{
7535	if ((pid_t *) 0)
7536	return 0;
7537	if (sizeof (pid_t))
7538	return 0;
7539	;
7540	return 0;
7541	}
7542	_ACEOF
7543	rm -f conftest.$ac_objext
7544	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7545	(eval $ac_compile) 2>conftest.er1
7546	ac_status=$?
7547	grep -v '^ *+' conftest.er1 >conftest.err
7548	rm -f conftest.er1
7549	cat conftest.err >&5
7550	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7551	(exit $ac_status); } &&
7552	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7553	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7554	(eval $ac_try) 2>&5
7555	ac_status=$?
7556	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7557	(exit $ac_status); }; } &&
7558	{ ac_try='test -s conftest.$ac_objext'
7559	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7560	(eval $ac_try) 2>&5
7561	ac_status=$?
7562	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7563	(exit $ac_status); }; }; then
7564	ac_cv_type_pid_t=yes
7565	else
7566	echo "$as_me: failed program was:" >&5
7567	sed 's/^/| /' conftest.$ac_ext >&5
7568
7569	ac_cv_type_pid_t=no
7570	fi
7571	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7572	fi
7573	echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7574	echo "${ECHO_T}$ac_cv_type_pid_t" >&6
7575	if test $ac_cv_type_pid_t = yes; then	7109	if test "x$ac_cv_type_pid_t" = x""yes; then :
7576	:	7110
7577	else	7111	else
7578		7112
7579	cat >>confdefs.h <<_ACEOF	7113	cat >>confdefs.h <<_ACEOF
7580	#define pid_t int	7114	#define pid_t int
7581	_ACEOF	7115	_ACEOF
7582		7116
7583	fi	7117	fi
7584		7118
7585	echo "$as_me:$LINENO: checking for size_t" >&5	7119	ac_fn_cxx_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
7586	echo $ECHO_N "checking for size_t... $ECHO_C" >&6
7587	if test "${ac_cv_type_size_t+set}" = set; then
7588	echo $ECHO_N "(cached) $ECHO_C" >&6
7589	else
7590	cat >conftest.$ac_ext <<_ACEOF
7591	/* confdefs.h. */
7592	_ACEOF
7593	cat confdefs.h >>conftest.$ac_ext
7594	cat >>conftest.$ac_ext <<_ACEOF
7595	/* end confdefs.h. */
7596	$ac_includes_default
7597	int
7598	main ()
7599	{
7600	if ((size_t *) 0)
7601	return 0;
7602	if (sizeof (size_t))
7603	return 0;
7604	;
7605	return 0;
7606	}
7607	_ACEOF
7608	rm -f conftest.$ac_objext
7609	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7610	(eval $ac_compile) 2>conftest.er1
7611	ac_status=$?
7612	grep -v '^ *+' conftest.er1 >conftest.err
7613	rm -f conftest.er1
7614	cat conftest.err >&5
7615	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7616	(exit $ac_status); } &&
7617	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7618	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7619	(eval $ac_try) 2>&5
7620	ac_status=$?
7621	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7622	(exit $ac_status); }; } &&
7623	{ ac_try='test -s conftest.$ac_objext'
7624	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7625	(eval $ac_try) 2>&5
7626	ac_status=$?
7627	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7628	(exit $ac_status); }; }; then
7629	ac_cv_type_size_t=yes
7630	else
7631	echo "$as_me: failed program was:" >&5
7632	sed 's/^/| /' conftest.$ac_ext >&5
7633
7634	ac_cv_type_size_t=no
7635	fi
7636	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7637	fi
7638	echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
7639	echo "${ECHO_T}$ac_cv_type_size_t" >&6
7640	if test $ac_cv_type_size_t = yes; then	7120	if test "x$ac_cv_type_size_t" = x""yes; then :
7641	:	7121
7642	else	7122	else
7643		7123
7644	cat >>confdefs.h <<_ACEOF	7124	cat >>confdefs.h <<_ACEOF
7645	#define size_t unsigned	7125	#define size_t unsigned int
7646	_ACEOF	7126	_ACEOF
7647		7127
7648	fi	7128	fi
7649		7129
7650	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5	7130	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
7651	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6	7131	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
7652	if test "${ac_cv_header_time+set}" = set; then	7132	if test "${ac_cv_header_time+set}" = set; then :
7653	echo $ECHO_N "(cached) $ECHO_C" >&6	7133	$as_echo_n "(cached) " >&6
7654	else	7134	else
7655	cat >conftest.$ac_ext <<_ACEOF
7656	/* confdefs.h. */
7657	_ACEOF
7658	cat confdefs.h >>conftest.$ac_ext	7135	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7659	cat >>conftest.$ac_ext <<_ACEOF
7660	/* end confdefs.h. */	7136	/* end confdefs.h. */
7661	#include <sys/types.h>	7137	#include <sys/types.h>
7662	#include <sys/time.h>	7138	#include <sys/time.h>
7663	#include <time.h>	7139	#include <time.h>
7664		7140
…		…
7669	return 0;	7145	return 0;
7670	;	7146	;
7671	return 0;	7147	return 0;
7672	}	7148	}
7673	_ACEOF	7149	_ACEOF
7674	rm -f conftest.$ac_objext	7150	if ac_fn_cxx_try_compile "$LINENO"; then :
7675	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7676	(eval $ac_compile) 2>conftest.er1
7677	ac_status=$?
7678	grep -v '^ *+' conftest.er1 >conftest.err
7679	rm -f conftest.er1
7680	cat conftest.err >&5
7681	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7682	(exit $ac_status); } &&
7683	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7684	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7685	(eval $ac_try) 2>&5
7686	ac_status=$?
7687	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7688	(exit $ac_status); }; } &&
7689	{ ac_try='test -s conftest.$ac_objext'
7690	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7691	(eval $ac_try) 2>&5
7692	ac_status=$?
7693	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7694	(exit $ac_status); }; }; then
7695	ac_cv_header_time=yes	7151	ac_cv_header_time=yes
7696	else	7152	else
7697	echo "$as_me: failed program was:" >&5
7698	sed 's/^/| /' conftest.$ac_ext >&5
7699
7700	ac_cv_header_time=no	7153	ac_cv_header_time=no
7701	fi	7154	fi
7702	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7155	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7703	fi	7156	fi
7704	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5	7157	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
7705	echo "${ECHO_T}$ac_cv_header_time" >&6	7158	$as_echo "$ac_cv_header_time" >&6; }
7706	if test $ac_cv_header_time = yes; then	7159	if test $ac_cv_header_time = yes; then
7707		7160
7708	cat >>confdefs.h <<\_ACEOF	7161	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
7709	#define TIME_WITH_SYS_TIME 1
7710	_ACEOF
7711		7162
7712	fi	7163	fi
7713		7164
7714	echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5	7165	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
7715	echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6	7166	$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
7716	if test "${ac_cv_struct_tm+set}" = set; then	7167	if test "${ac_cv_struct_tm+set}" = set; then :
7717	echo $ECHO_N "(cached) $ECHO_C" >&6	7168	$as_echo_n "(cached) " >&6
7718	else	7169	else
7719	cat >conftest.$ac_ext <<_ACEOF
7720	/* confdefs.h. */
7721	_ACEOF
7722	cat confdefs.h >>conftest.$ac_ext	7170	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7723	cat >>conftest.$ac_ext <<_ACEOF
7724	/* end confdefs.h. */	7171	/* end confdefs.h. */
7725	#include <sys/types.h>	7172	#include <sys/types.h>
7726	#include <time.h>	7173	#include <time.h>
7727		7174
7728	int	7175	int
7729	main ()	7176	main ()
7730	{	7177	{
7731	struct tm *tp; tp->tm_sec;	7178	struct tm tm;
		7179	int *p = &tm.tm_sec;
		7180	return !p;
7732	;	7181	;
7733	return 0;	7182	return 0;
7734	}	7183	}
7735	_ACEOF	7184	_ACEOF
7736	rm -f conftest.$ac_objext	7185	if ac_fn_cxx_try_compile "$LINENO"; then :
7737	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7738	(eval $ac_compile) 2>conftest.er1
7739	ac_status=$?
7740	grep -v '^ *+' conftest.er1 >conftest.err
7741	rm -f conftest.er1
7742	cat conftest.err >&5
7743	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7744	(exit $ac_status); } &&
7745	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7746	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7747	(eval $ac_try) 2>&5
7748	ac_status=$?
7749	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7750	(exit $ac_status); }; } &&
7751	{ ac_try='test -s conftest.$ac_objext'
7752	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7753	(eval $ac_try) 2>&5
7754	ac_status=$?
7755	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7756	(exit $ac_status); }; }; then
7757	ac_cv_struct_tm=time.h	7186	ac_cv_struct_tm=time.h
7758	else	7187	else
7759	echo "$as_me: failed program was:" >&5
7760	sed 's/^/| /' conftest.$ac_ext >&5
7761
7762	ac_cv_struct_tm=sys/time.h	7188	ac_cv_struct_tm=sys/time.h
7763	fi	7189	fi
7764	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7190	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7765	fi	7191	fi
7766	echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5	7192	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
7767	echo "${ECHO_T}$ac_cv_struct_tm" >&6	7193	$as_echo "$ac_cv_struct_tm" >&6; }
7768	if test $ac_cv_struct_tm = sys/time.h; then	7194	if test $ac_cv_struct_tm = sys/time.h; then
7769		7195
7770	cat >>confdefs.h <<\_ACEOF	7196	$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
7771	#define TM_IN_SYS_TIME 1
7772	_ACEOF
7773		7197
7774	fi	7198	fi
7775		7199
7776		7200
7777	echo "$as_me:$LINENO: checking for socklen_t" >&5	7201	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
7778	echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6	7202	$as_echo_n "checking for socklen_t... " >&6; }
7779	if test "${ac_cv_type_socklen_t+set}" = set; then	7203	if test "${ac_cv_type_socklen_t+set}" = set; then :
7780	echo $ECHO_N "(cached) $ECHO_C" >&6	7204	$as_echo_n "(cached) " >&6
7781	else	7205	else
7782		7206
7783	cat >conftest.$ac_ext <<_ACEOF
7784	/* confdefs.h. */
7785	_ACEOF
7786	cat confdefs.h >>conftest.$ac_ext	7207	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7787	cat >>conftest.$ac_ext <<_ACEOF
7788	/* end confdefs.h. */	7208	/* end confdefs.h. */
7789	#include <sys/types.h>	7209	#include <sys/types.h>
7790	#include <sys/socket.h>	7210	#include <sys/socket.h>
7791	int	7211	int
7792	main ()	7212	main ()
…		…
7794	socklen_t len = 42; return len;	7214	socklen_t len = 42; return len;
7795	;	7215	;
7796	return 0;	7216	return 0;
7797	}	7217	}
7798	_ACEOF	7218	_ACEOF
7799	rm -f conftest.$ac_objext	7219	if ac_fn_cxx_try_compile "$LINENO"; then :
7800	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7801	(eval $ac_compile) 2>conftest.er1
7802	ac_status=$?
7803	grep -v '^ *+' conftest.er1 >conftest.err
7804	rm -f conftest.er1
7805	cat conftest.err >&5
7806	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7807	(exit $ac_status); } &&
7808	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7809	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7810	(eval $ac_try) 2>&5
7811	ac_status=$?
7812	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7813	(exit $ac_status); }; } &&
7814	{ ac_try='test -s conftest.$ac_objext'
7815	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7816	(eval $ac_try) 2>&5
7817	ac_status=$?
7818	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7819	(exit $ac_status); }; }; then
7820	ac_cv_type_socklen_t=yes	7220	ac_cv_type_socklen_t=yes
7821	else	7221	else
7822	echo "$as_me: failed program was:" >&5
7823	sed 's/^/| /' conftest.$ac_ext >&5
7824
7825	ac_cv_type_socklen_t=no	7222	ac_cv_type_socklen_t=no
7826	fi	7223	fi
7827	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7224	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7828		7225
7829	fi	7226	fi
7830	echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5	7227	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5
7831	echo "${ECHO_T}$ac_cv_type_socklen_t" >&6	7228	$as_echo "$ac_cv_type_socklen_t" >&6; }
7832	if test $ac_cv_type_socklen_t = yes; then	7229	if test $ac_cv_type_socklen_t = yes; then
7833		7230
7834	cat >>confdefs.h <<\_ACEOF	7231	$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
7835	#define HAVE_SOCKLEN_T 1
7836	_ACEOF
7837		7232
7838	fi	7233	fi
7839		7234
7840	echo "$as_me:$LINENO: checking for struct addrinfo" >&5	7235	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
7841	echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6	7236	$as_echo_n "checking for struct addrinfo... " >&6; }
7842	if test "${ac_cv_struct_addrinfo+set}" = set; then	7237	if test "${ac_cv_struct_addrinfo+set}" = set; then :
7843	echo $ECHO_N "(cached) $ECHO_C" >&6	7238	$as_echo_n "(cached) " >&6
7844	else	7239	else
7845		7240
7846	cat >conftest.$ac_ext <<_ACEOF
7847	/* confdefs.h. */
7848	_ACEOF
7849	cat confdefs.h >>conftest.$ac_ext	7241	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7850	cat >>conftest.$ac_ext <<_ACEOF
7851	/* end confdefs.h. */	7242	/* end confdefs.h. */
7852	#include <sys/types.h>	7243	#include <sys/types.h>
7853	#include <sys/socket.h>	7244	#include <sys/socket.h>
7854	#include <netdb.h>	7245	#include <netdb.h>
7855	int	7246	int
…		…
7858	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;	7249	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;
7859	;	7250	;
7860	return 0;	7251	return 0;
7861	}	7252	}
7862	_ACEOF	7253	_ACEOF
7863	rm -f conftest.$ac_objext	7254	if ac_fn_cxx_try_compile "$LINENO"; then :
7864	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7865	(eval $ac_compile) 2>conftest.er1
7866	ac_status=$?
7867	grep -v '^ *+' conftest.er1 >conftest.err
7868	rm -f conftest.er1
7869	cat conftest.err >&5
7870	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7871	(exit $ac_status); } &&
7872	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7873	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7874	(eval $ac_try) 2>&5
7875	ac_status=$?
7876	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7877	(exit $ac_status); }; } &&
7878	{ ac_try='test -s conftest.$ac_objext'
7879	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7880	(eval $ac_try) 2>&5
7881	ac_status=$?
7882	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7883	(exit $ac_status); }; }; then
7884	ac_cv_struct_addrinfo=yes	7255	ac_cv_struct_addrinfo=yes
7885	else	7256	else
7886	echo "$as_me: failed program was:" >&5
7887	sed 's/^/| /' conftest.$ac_ext >&5
7888
7889	ac_cv_struct_addrinfo=no	7257	ac_cv_struct_addrinfo=no
7890	fi	7258	fi
7891	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7259	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7892		7260
7893	fi	7261	fi
7894	echo "$as_me:$LINENO: result: $ac_cv_struct_addrinfo" >&5	7262	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
7895	echo "${ECHO_T}$ac_cv_struct_addrinfo" >&6	7263	$as_echo "$ac_cv_struct_addrinfo" >&6; }
7896	if test $ac_cv_struct_addrinfo = yes; then	7264	if test $ac_cv_struct_addrinfo = yes; then
7897		7265
7898	cat >>confdefs.h <<\_ACEOF	7266	$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
7899	#define HAVE_STRUCT_ADDRINFO 1
7900	_ACEOF
7901		7267
7902	fi	7268	fi
7903		7269
7904	echo "$as_me:$LINENO: checking return type of signal handlers" >&5	7270	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
7905	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6	7271	$as_echo_n "checking return type of signal handlers... " >&6; }
7906	if test "${ac_cv_type_signal+set}" = set; then	7272	if test "${ac_cv_type_signal+set}" = set; then :
7907	echo $ECHO_N "(cached) $ECHO_C" >&6	7273	$as_echo_n "(cached) " >&6
7908	else	7274	else
7909	cat >conftest.$ac_ext <<_ACEOF
7910	/* confdefs.h. */
7911	_ACEOF
7912	cat confdefs.h >>conftest.$ac_ext	7275	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7913	cat >>conftest.$ac_ext <<_ACEOF
7914	/* end confdefs.h. */	7276	/* end confdefs.h. */
7915	#include <sys/types.h>	7277	#include <sys/types.h>
7916	#include <signal.h>	7278	#include <signal.h>
7917	#ifdef signal
7918	# undef signal
7919	#endif
7920	#ifdef __cplusplus
7921	extern "C" void (*signal (int, void (*)(int)))(int);
7922	#else
7923	void (*signal ()) ();
7924	#endif
7925		7279
7926	int	7280	int
7927	main ()	7281	main ()
7928	{	7282	{
7929	int i;	7283	return *(signal (0, 0)) (0) == 1;
7930	;	7284	;
7931	return 0;	7285	return 0;
7932	}	7286	}
7933	_ACEOF	7287	_ACEOF
7934	rm -f conftest.$ac_objext	7288	if ac_fn_cxx_try_compile "$LINENO"; then :
7935	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	7289	ac_cv_type_signal=int
7936	(eval $ac_compile) 2>conftest.er1	7290	else
7937	ac_status=$?
7938	grep -v '^ *+' conftest.er1 >conftest.err
7939	rm -f conftest.er1
7940	cat conftest.err >&5
7941	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7942	(exit $ac_status); } &&
7943	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7944	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7945	(eval $ac_try) 2>&5
7946	ac_status=$?
7947	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7948	(exit $ac_status); }; } &&
7949	{ ac_try='test -s conftest.$ac_objext'
7950	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7951	(eval $ac_try) 2>&5
7952	ac_status=$?
7953	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7954	(exit $ac_status); }; }; then
7955	ac_cv_type_signal=void	7291	ac_cv_type_signal=void
7956	else
7957	echo "$as_me: failed program was:" >&5
7958	sed 's/^/| /' conftest.$ac_ext >&5
7959
7960	ac_cv_type_signal=int
7961	fi	7292	fi
7962	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7293	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7963	fi	7294	fi
7964	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5	7295	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
7965	echo "${ECHO_T}$ac_cv_type_signal" >&6	7296	$as_echo "$ac_cv_type_signal" >&6; }
7966		7297
7967	cat >>confdefs.h <<_ACEOF	7298	cat >>confdefs.h <<_ACEOF
7968	#define RETSIGTYPE $ac_cv_type_signal	7299	#define RETSIGTYPE $ac_cv_type_signal
7969	_ACEOF	7300	_ACEOF
7970		7301
…		…
7975	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7306	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7976	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7307	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7977	ac_compiler_gnu=$ac_cv_c_compiler_gnu	7308	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7978		7309
7979		7310
7980	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	7311	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7981	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	7312	$as_echo_n "checking for ANSI C header files... " >&6; }
7982	if test "${ac_cv_header_stdc+set}" = set; then	7313	if test "${ac_cv_header_stdc+set}" = set; then :
7983	echo $ECHO_N "(cached) $ECHO_C" >&6	7314	$as_echo_n "(cached) " >&6
7984	else	7315	else
7985	cat >conftest.$ac_ext <<_ACEOF
7986	/* confdefs.h. */
7987	_ACEOF
7988	cat confdefs.h >>conftest.$ac_ext	7316	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7989	cat >>conftest.$ac_ext <<_ACEOF
7990	/* end confdefs.h. */	7317	/* end confdefs.h. */
7991	#include <stdlib.h>	7318	#include <stdlib.h>
7992	#include <stdarg.h>	7319	#include <stdarg.h>
7993	#include <string.h>	7320	#include <string.h>
7994	#include <float.h>	7321	#include <float.h>
…		…
7999		7326
8000	;	7327	;
8001	return 0;	7328	return 0;
8002	}	7329	}
8003	_ACEOF	7330	_ACEOF
8004	rm -f conftest.$ac_objext	7331	if ac_fn_c_try_compile "$LINENO"; then :
8005	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8006	(eval $ac_compile) 2>conftest.er1
8007	ac_status=$?
8008	grep -v '^ *+' conftest.er1 >conftest.err
8009	rm -f conftest.er1
8010	cat conftest.err >&5
8011	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8012	(exit $ac_status); } &&
8013	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8014	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8015	(eval $ac_try) 2>&5
8016	ac_status=$?
8017	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8018	(exit $ac_status); }; } &&
8019	{ ac_try='test -s conftest.$ac_objext'
8020	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8021	(eval $ac_try) 2>&5
8022	ac_status=$?
8023	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8024	(exit $ac_status); }; }; then
8025	ac_cv_header_stdc=yes	7332	ac_cv_header_stdc=yes
8026	else	7333	else
8027	echo "$as_me: failed program was:" >&5
8028	sed 's/^/| /' conftest.$ac_ext >&5
8029
8030	ac_cv_header_stdc=no	7334	ac_cv_header_stdc=no
8031	fi	7335	fi
8032	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7336	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8033		7337
8034	if test $ac_cv_header_stdc = yes; then	7338	if test $ac_cv_header_stdc = yes; then
8035	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	7339	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8036	cat >conftest.$ac_ext <<_ACEOF
8037	/* confdefs.h. */
8038	_ACEOF
8039	cat confdefs.h >>conftest.$ac_ext	7340	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8040	cat >>conftest.$ac_ext <<_ACEOF
8041	/* end confdefs.h. */	7341	/* end confdefs.h. */
8042	#include <string.h>	7342	#include <string.h>
8043		7343
8044	_ACEOF	7344	_ACEOF
8045	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7345	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8046	$EGREP "memchr" >/dev/null 2>&1; then	7346	$EGREP "memchr" >/dev/null 2>&1; then :
8047	:	7347
8048	else	7348	else
8049	ac_cv_header_stdc=no	7349	ac_cv_header_stdc=no
8050	fi	7350	fi
8051	rm -f conftest*	7351	rm -f conftest*
8052		7352
8053	fi	7353	fi
8054		7354
8055	if test $ac_cv_header_stdc = yes; then	7355	if test $ac_cv_header_stdc = yes; then
8056	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	7356	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8057	cat >conftest.$ac_ext <<_ACEOF
8058	/* confdefs.h. */
8059	_ACEOF
8060	cat confdefs.h >>conftest.$ac_ext	7357	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8061	cat >>conftest.$ac_ext <<_ACEOF
8062	/* end confdefs.h. */	7358	/* end confdefs.h. */
8063	#include <stdlib.h>	7359	#include <stdlib.h>
8064		7360
8065	_ACEOF	7361	_ACEOF
8066	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7362	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8067	$EGREP "free" >/dev/null 2>&1; then	7363	$EGREP "free" >/dev/null 2>&1; then :
8068	:	7364
8069	else	7365	else
8070	ac_cv_header_stdc=no	7366	ac_cv_header_stdc=no
8071	fi	7367	fi
8072	rm -f conftest*	7368	rm -f conftest*
8073		7369
8074	fi	7370	fi
8075		7371
8076	if test $ac_cv_header_stdc = yes; then	7372	if test $ac_cv_header_stdc = yes; then
8077	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	7373	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8078	if test "$cross_compiling" = yes; then	7374	if test "$cross_compiling" = yes; then :
8079	:	7375	:
8080	else	7376	else
8081	cat >conftest.$ac_ext <<_ACEOF
8082	/* confdefs.h. */
8083	_ACEOF
8084	cat confdefs.h >>conftest.$ac_ext	7377	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8085	cat >>conftest.$ac_ext <<_ACEOF
8086	/* end confdefs.h. */	7378	/* end confdefs.h. */
8087	#include <ctype.h>	7379	#include <ctype.h>
		7380	#include <stdlib.h>
8088	#if ((' ' & 0x0FF) == 0x020)	7381	#if ((' ' & 0x0FF) == 0x020)
8089	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	7382	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8090	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	7383	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8091	#else	7384	#else
8092	# define ISLOWER(c) \	7385	# define ISLOWER(c) \
…		…
8102	{	7395	{
8103	int i;	7396	int i;
8104	for (i = 0; i < 256; i++)	7397	for (i = 0; i < 256; i++)
8105	if (XOR (islower (i), ISLOWER (i))	7398	if (XOR (islower (i), ISLOWER (i))
8106	|| toupper (i) != TOUPPER (i))	7399	|| toupper (i) != TOUPPER (i))
8107	exit(2);	7400	return 2;
8108	exit (0);
8109	}
8110	_ACEOF
8111	rm -f conftest$ac_exeext
8112	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8113	(eval $ac_link) 2>&5
8114	ac_status=$?
8115	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8116	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8117	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8118	(eval $ac_try) 2>&5
8119	ac_status=$?
8120	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8121	(exit $ac_status); }; }; then
8122	:
8123	else
8124	echo "$as_me: program exited with status $ac_status" >&5
8125	echo "$as_me: failed program was:" >&5
8126	sed 's/^/| /' conftest.$ac_ext >&5
8127
8128	( exit $ac_status )
8129	ac_cv_header_stdc=no
8130	fi
8131	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8132	fi
8133	fi
8134	fi
8135	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
8136	echo "${ECHO_T}$ac_cv_header_stdc" >&6
8137	if test $ac_cv_header_stdc = yes; then
8138
8139	cat >>confdefs.h <<\_ACEOF
8140	#define STDC_HEADERS 1
8141	_ACEOF
8142
8143	fi
8144
8145
8146
8147
8148
8149
8150
8151
8152
8153
8154
8155
8156	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
8157	do
8158	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
8159	echo "$as_me:$LINENO: checking for $ac_func" >&5
8160	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8161	if eval "test \"\${$as_ac_var+set}\" = set"; then
8162	echo $ECHO_N "(cached) $ECHO_C" >&6
8163	else
8164	cat >conftest.$ac_ext <<_ACEOF
8165	/* confdefs.h. */
8166	_ACEOF
8167	cat confdefs.h >>conftest.$ac_ext
8168	cat >>conftest.$ac_ext <<_ACEOF
8169	/* end confdefs.h. */
8170	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8171	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8172	#define $ac_func innocuous_$ac_func
8173
8174	/* System header to define __stub macros and hopefully few prototypes,
8175	which can conflict with char $ac_func (); below.
8176	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8177	<limits.h> exists even on freestanding compilers. */
8178
8179	#ifdef __STDC__
8180	# include <limits.h>
8181	#else
8182	# include <assert.h>
8183	#endif
8184
8185	#undef $ac_func
8186
8187	/* Override any gcc2 internal prototype to avoid an error. */
8188	#ifdef __cplusplus
8189	extern "C"
8190	{
8191	#endif
8192	/* We use char because int might match the return type of a gcc2
8193	builtin and then its argument prototype would still apply. */
8194	char $ac_func ();
8195	/* The GNU C library defines this for functions which it implements
8196	to always fail with ENOSYS. Some functions are actually named
8197	something starting with __ and the normal name is an alias. */
8198	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8199	choke me
8200	#else
8201	char (*f) () = $ac_func;
8202	#endif
8203	#ifdef __cplusplus
8204	}
8205	#endif
8206
8207	int
8208	main ()
8209	{
8210	return f != $ac_func;
8211	;
8212	return 0;	7401	return 0;
8213	}	7402	}
8214	_ACEOF	7403	_ACEOF
		7404	if ac_fn_c_try_run "$LINENO"; then :
		7405
		7406	else
		7407	ac_cv_header_stdc=no
		7408	fi
		7409	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8215	rm -f conftest.$ac_objext conftest$ac_exeext	7410	conftest.$ac_objext conftest.beam conftest.$ac_ext
8216	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8217	(eval $ac_link) 2>conftest.er1
8218	ac_status=$?
8219	grep -v '^ *+' conftest.er1 >conftest.err
8220	rm -f conftest.er1
8221	cat conftest.err >&5
8222	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8223	(exit $ac_status); } &&
8224	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8225	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8226	(eval $ac_try) 2>&5
8227	ac_status=$?
8228	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8229	(exit $ac_status); }; } &&
8230	{ ac_try='test -s conftest$ac_exeext'
8231	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8232	(eval $ac_try) 2>&5
8233	ac_status=$?
8234	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8235	(exit $ac_status); }; }; then
8236	eval "$as_ac_var=yes"
8237	else
8238	echo "$as_me: failed program was:" >&5
8239	sed 's/^/| /' conftest.$ac_ext >&5
8240
8241	eval "$as_ac_var=no"
8242	fi	7411	fi
8243	rm -f conftest.err conftest.$ac_objext \	7412
8244	conftest$ac_exeext conftest.$ac_ext
8245	fi	7413	fi
8246	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5	7414	fi
8247	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6	7415	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8248	if test `eval echo '${'$as_ac_var'}'` = yes; then	7416	$as_echo "$ac_cv_header_stdc" >&6; }
		7417	if test $ac_cv_header_stdc = yes; then
		7418
		7419	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
		7420
		7421	fi
		7422
		7423
		7424	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
		7425	do :
		7426	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		7427	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7428	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8249	cat >>confdefs.h <<_ACEOF	7429	cat >>confdefs.h <<_ACEOF
8250	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	7430	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8251	_ACEOF	7431	_ACEOF
8252		7432
8253	fi	7433	fi
8254	done	7434	done
8255		7435
8256		7436
8257	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works	7437	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
8258	# for constant arguments. Useless!	7438	# for constant arguments. Useless!
8259	echo "$as_me:$LINENO: checking for working alloca.h" >&5	7439	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
8260	echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6	7440	$as_echo_n "checking for working alloca.h... " >&6; }
8261	if test "${ac_cv_working_alloca_h+set}" = set; then	7441	if test "${ac_cv_working_alloca_h+set}" = set; then :
8262	echo $ECHO_N "(cached) $ECHO_C" >&6	7442	$as_echo_n "(cached) " >&6
8263	else	7443	else
8264	cat >conftest.$ac_ext <<_ACEOF
8265	/* confdefs.h. */
8266	_ACEOF
8267	cat confdefs.h >>conftest.$ac_ext	7444	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8268	cat >>conftest.$ac_ext <<_ACEOF
8269	/* end confdefs.h. */	7445	/* end confdefs.h. */
8270	#include <alloca.h>	7446	#include <alloca.h>
8271	int	7447	int
8272	main ()	7448	main ()
8273	{	7449	{
8274	char *p = (char *) alloca (2 * sizeof (int));	7450	char *p = (char *) alloca (2 * sizeof (int));
		7451	if (p) return 0;
8275	;	7452	;
8276	return 0;	7453	return 0;
8277	}	7454	}
8278	_ACEOF	7455	_ACEOF
8279	rm -f conftest.$ac_objext conftest$ac_exeext	7456	if ac_fn_c_try_link "$LINENO"; then :
8280	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8281	(eval $ac_link) 2>conftest.er1
8282	ac_status=$?
8283	grep -v '^ *+' conftest.er1 >conftest.err
8284	rm -f conftest.er1
8285	cat conftest.err >&5
8286	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8287	(exit $ac_status); } &&
8288	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8289	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8290	(eval $ac_try) 2>&5
8291	ac_status=$?
8292	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8293	(exit $ac_status); }; } &&
8294	{ ac_try='test -s conftest$ac_exeext'
8295	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8296	(eval $ac_try) 2>&5
8297	ac_status=$?
8298	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8299	(exit $ac_status); }; }; then
8300	ac_cv_working_alloca_h=yes	7457	ac_cv_working_alloca_h=yes
8301	else	7458	else
8302	echo "$as_me: failed program was:" >&5
8303	sed 's/^/| /' conftest.$ac_ext >&5
8304
8305	ac_cv_working_alloca_h=no	7459	ac_cv_working_alloca_h=no
8306	fi	7460	fi
8307	rm -f conftest.err conftest.$ac_objext \	7461	rm -f core conftest.err conftest.$ac_objext \
8308	conftest$ac_exeext conftest.$ac_ext	7462	conftest$ac_exeext conftest.$ac_ext
8309	fi	7463	fi
8310	echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5	7464	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
8311	echo "${ECHO_T}$ac_cv_working_alloca_h" >&6	7465	$as_echo "$ac_cv_working_alloca_h" >&6; }
8312	if test $ac_cv_working_alloca_h = yes; then	7466	if test $ac_cv_working_alloca_h = yes; then
8313		7467
8314	cat >>confdefs.h <<\_ACEOF	7468	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
8315	#define HAVE_ALLOCA_H 1
8316	_ACEOF
8317		7469
8318	fi	7470	fi
8319		7471
8320	echo "$as_me:$LINENO: checking for alloca" >&5	7472	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
8321	echo $ECHO_N "checking for alloca... $ECHO_C" >&6	7473	$as_echo_n "checking for alloca... " >&6; }
8322	if test "${ac_cv_func_alloca_works+set}" = set; then	7474	if test "${ac_cv_func_alloca_works+set}" = set; then :
8323	echo $ECHO_N "(cached) $ECHO_C" >&6	7475	$as_echo_n "(cached) " >&6
8324	else	7476	else
8325	cat >conftest.$ac_ext <<_ACEOF
8326	/* confdefs.h. */
8327	_ACEOF
8328	cat confdefs.h >>conftest.$ac_ext	7477	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8329	cat >>conftest.$ac_ext <<_ACEOF
8330	/* end confdefs.h. */	7478	/* end confdefs.h. */
8331	#ifdef __GNUC__	7479	#ifdef __GNUC__
8332	# define alloca __builtin_alloca	7480	# define alloca __builtin_alloca
8333	#else	7481	#else
8334	# ifdef _MSC_VER	7482	# ifdef _MSC_VER
8335	# include <malloc.h>	7483	# include <malloc.h>
8336	# define alloca _alloca	7484	# define alloca _alloca
8337	# else	7485	# else
8338	# if HAVE_ALLOCA_H	7486	# ifdef HAVE_ALLOCA_H
8339	# include <alloca.h>	7487	# include <alloca.h>
8340	# else	7488	# else
8341	# ifdef _AIX	7489	# ifdef _AIX
8342	#pragma alloca	7490	#pragma alloca
8343	# else	7491	# else
…		…
8351		7499
8352	int	7500	int
8353	main ()	7501	main ()
8354	{	7502	{
8355	char *p = (char *) alloca (1);	7503	char *p = (char *) alloca (1);
		7504	if (p) return 0;
8356	;	7505	;
8357	return 0;	7506	return 0;
8358	}	7507	}
8359	_ACEOF	7508	_ACEOF
8360	rm -f conftest.$ac_objext conftest$ac_exeext	7509	if ac_fn_c_try_link "$LINENO"; then :
8361	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8362	(eval $ac_link) 2>conftest.er1
8363	ac_status=$?
8364	grep -v '^ *+' conftest.er1 >conftest.err
8365	rm -f conftest.er1
8366	cat conftest.err >&5
8367	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8368	(exit $ac_status); } &&
8369	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8370	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8371	(eval $ac_try) 2>&5
8372	ac_status=$?
8373	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8374	(exit $ac_status); }; } &&
8375	{ ac_try='test -s conftest$ac_exeext'
8376	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8377	(eval $ac_try) 2>&5
8378	ac_status=$?
8379	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8380	(exit $ac_status); }; }; then
8381	ac_cv_func_alloca_works=yes	7510	ac_cv_func_alloca_works=yes
8382	else	7511	else
8383	echo "$as_me: failed program was:" >&5
8384	sed 's/^/| /' conftest.$ac_ext >&5
8385
8386	ac_cv_func_alloca_works=no	7512	ac_cv_func_alloca_works=no
8387	fi	7513	fi
8388	rm -f conftest.err conftest.$ac_objext \	7514	rm -f core conftest.err conftest.$ac_objext \
8389	conftest$ac_exeext conftest.$ac_ext	7515	conftest$ac_exeext conftest.$ac_ext
8390	fi	7516	fi
8391	echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5	7517	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
8392	echo "${ECHO_T}$ac_cv_func_alloca_works" >&6	7518	$as_echo "$ac_cv_func_alloca_works" >&6; }
8393		7519
8394	if test $ac_cv_func_alloca_works = yes; then	7520	if test $ac_cv_func_alloca_works = yes; then
8395		7521
8396	cat >>confdefs.h <<\_ACEOF	7522	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
8397	#define HAVE_ALLOCA 1
8398	_ACEOF
8399		7523
8400	else	7524	else
8401	# The SVR3 libPW and SVR4 libucb both contain incompatible functions	7525	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
8402	# that cause trouble. Some versions do not even contain alloca or	7526	# that cause trouble. Some versions do not even contain alloca or
8403	# contain a buggy version. If you still want to use their alloca,	7527	# contain a buggy version. If you still want to use their alloca,
8404	# use ar to extract alloca.o from them instead of compiling alloca.c.	7528	# use ar to extract alloca.o from them instead of compiling alloca.c.
8405		7529
8406	ALLOCA=alloca.$ac_objext	7530	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
8407		7531
8408	cat >>confdefs.h <<\_ACEOF	7532	$as_echo "#define C_ALLOCA 1" >>confdefs.h
8409	#define C_ALLOCA 1
8410	_ACEOF
8411		7533
8412		7534
8413	echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5	7535	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
8414	echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6	7536	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
8415	if test "${ac_cv_os_cray+set}" = set; then	7537	if test "${ac_cv_os_cray+set}" = set; then :
8416	echo $ECHO_N "(cached) $ECHO_C" >&6	7538	$as_echo_n "(cached) " >&6
8417	else	7539	else
8418	cat >conftest.$ac_ext <<_ACEOF
8419	/* confdefs.h. */
8420	_ACEOF
8421	cat confdefs.h >>conftest.$ac_ext	7540	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8422	cat >>conftest.$ac_ext <<_ACEOF
8423	/* end confdefs.h. */	7541	/* end confdefs.h. */
8424	#if defined(CRAY) && ! defined(CRAY2)	7542	#if defined CRAY && ! defined CRAY2
8425	webecray	7543	webecray
8426	#else	7544	#else
8427	wenotbecray	7545	wenotbecray
8428	#endif	7546	#endif
8429		7547
8430	_ACEOF	7548	_ACEOF
8431	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7549	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8432	$EGREP "webecray" >/dev/null 2>&1; then	7550	$EGREP "webecray" >/dev/null 2>&1; then :
8433	ac_cv_os_cray=yes	7551	ac_cv_os_cray=yes
8434	else	7552	else
8435	ac_cv_os_cray=no	7553	ac_cv_os_cray=no
8436	fi	7554	fi
8437	rm -f conftest*	7555	rm -f conftest*
8438		7556
8439	fi	7557	fi
8440	echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5	7558	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
8441	echo "${ECHO_T}$ac_cv_os_cray" >&6	7559	$as_echo "$ac_cv_os_cray" >&6; }
8442	if test $ac_cv_os_cray = yes; then	7560	if test $ac_cv_os_cray = yes; then
8443	for ac_func in _getb67 GETB67 getb67; do	7561	for ac_func in _getb67 GETB67 getb67; do
8444	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7562	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8445	echo "$as_me:$LINENO: checking for $ac_func" >&5	7563	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8446	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8447	if eval "test \"\${$as_ac_var+set}\" = set"; then	7564	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8448	echo $ECHO_N "(cached) $ECHO_C" >&6
8449	else
8450	cat >conftest.$ac_ext <<_ACEOF
8451	/* confdefs.h. */
8452	_ACEOF
8453	cat confdefs.h >>conftest.$ac_ext
8454	cat >>conftest.$ac_ext <<_ACEOF
8455	/* end confdefs.h. */
8456	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8457	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8458	#define $ac_func innocuous_$ac_func
8459
8460	/* System header to define __stub macros and hopefully few prototypes,
8461	which can conflict with char $ac_func (); below.
8462	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8463	<limits.h> exists even on freestanding compilers. */
8464
8465	#ifdef __STDC__
8466	# include <limits.h>
8467	#else
8468	# include <assert.h>
8469	#endif
8470
8471	#undef $ac_func
8472
8473	/* Override any gcc2 internal prototype to avoid an error. */
8474	#ifdef __cplusplus
8475	extern "C"
8476	{
8477	#endif
8478	/* We use char because int might match the return type of a gcc2
8479	builtin and then its argument prototype would still apply. */
8480	char $ac_func ();
8481	/* The GNU C library defines this for functions which it implements
8482	to always fail with ENOSYS. Some functions are actually named
8483	something starting with __ and the normal name is an alias. */
8484	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8485	choke me
8486	#else
8487	char (*f) () = $ac_func;
8488	#endif
8489	#ifdef __cplusplus
8490	}
8491	#endif
8492
8493	int
8494	main ()
8495	{
8496	return f != $ac_func;
8497	;
8498	return 0;
8499	}
8500	_ACEOF
8501	rm -f conftest.$ac_objext conftest$ac_exeext
8502	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8503	(eval $ac_link) 2>conftest.er1
8504	ac_status=$?
8505	grep -v '^ *+' conftest.er1 >conftest.err
8506	rm -f conftest.er1
8507	cat conftest.err >&5
8508	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8509	(exit $ac_status); } &&
8510	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8511	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8512	(eval $ac_try) 2>&5
8513	ac_status=$?
8514	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8515	(exit $ac_status); }; } &&
8516	{ ac_try='test -s conftest$ac_exeext'
8517	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8518	(eval $ac_try) 2>&5
8519	ac_status=$?
8520	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8521	(exit $ac_status); }; }; then
8522	eval "$as_ac_var=yes"
8523	else
8524	echo "$as_me: failed program was:" >&5
8525	sed 's/^/| /' conftest.$ac_ext >&5
8526
8527	eval "$as_ac_var=no"
8528	fi
8529	rm -f conftest.err conftest.$ac_objext \
8530	conftest$ac_exeext conftest.$ac_ext
8531	fi
8532	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
8533	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
8534	if test `eval echo '${'$as_ac_var'}'` = yes; then
8535		7565
8536	cat >>confdefs.h <<_ACEOF	7566	cat >>confdefs.h <<_ACEOF
8537	#define CRAY_STACKSEG_END $ac_func	7567	#define CRAY_STACKSEG_END $ac_func
8538	_ACEOF	7568	_ACEOF
8539		7569
…		…
8541	fi	7571	fi
8542		7572
8543	done	7573	done
8544	fi	7574	fi
8545		7575
8546	echo "$as_me:$LINENO: checking stack direction for C alloca" >&5	7576	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
8547	echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6	7577	$as_echo_n "checking stack direction for C alloca... " >&6; }
8548	if test "${ac_cv_c_stack_direction+set}" = set; then	7578	if test "${ac_cv_c_stack_direction+set}" = set; then :
8549	echo $ECHO_N "(cached) $ECHO_C" >&6	7579	$as_echo_n "(cached) " >&6
8550	else	7580	else
8551	if test "$cross_compiling" = yes; then	7581	if test "$cross_compiling" = yes; then :
8552	ac_cv_c_stack_direction=0	7582	ac_cv_c_stack_direction=0
8553	else	7583	else
8554	cat >conftest.$ac_ext <<_ACEOF
8555	/* confdefs.h. */
8556	_ACEOF
8557	cat confdefs.h >>conftest.$ac_ext	7584	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8558	cat >>conftest.$ac_ext <<_ACEOF
8559	/* end confdefs.h. */	7585	/* end confdefs.h. */
		7586	$ac_includes_default
8560	int	7587	int
8561	find_stack_direction ()	7588	find_stack_direction ()
8562	{	7589	{
8563	static char *addr = 0;	7590	static char *addr = 0;
8564	auto char dummy;	7591	auto char dummy;
…		…
8572	}	7599	}
8573		7600
8574	int	7601	int
8575	main ()	7602	main ()
8576	{	7603	{
8577	exit (find_stack_direction () < 0);	7604	return find_stack_direction () < 0;
8578	}	7605	}
8579	_ACEOF	7606	_ACEOF
8580	rm -f conftest$ac_exeext	7607	if ac_fn_c_try_run "$LINENO"; then :
8581	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8582	(eval $ac_link) 2>&5
8583	ac_status=$?
8584	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8585	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8586	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8587	(eval $ac_try) 2>&5
8588	ac_status=$?
8589	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8590	(exit $ac_status); }; }; then
8591	ac_cv_c_stack_direction=1	7608	ac_cv_c_stack_direction=1
8592	else	7609	else
8593	echo "$as_me: program exited with status $ac_status" >&5
8594	echo "$as_me: failed program was:" >&5
8595	sed 's/^/| /' conftest.$ac_ext >&5
8596
8597	( exit $ac_status )
8598	ac_cv_c_stack_direction=-1	7610	ac_cv_c_stack_direction=-1
8599	fi	7611	fi
8600	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7612	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7613	conftest.$ac_objext conftest.beam conftest.$ac_ext
8601	fi	7614	fi
		7615
8602	fi	7616	fi
8603	echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5	7617	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
8604	echo "${ECHO_T}$ac_cv_c_stack_direction" >&6	7618	$as_echo "$ac_cv_c_stack_direction" >&6; }
8605
8606	cat >>confdefs.h <<_ACEOF	7619	cat >>confdefs.h <<_ACEOF
8607	#define STACK_DIRECTION $ac_cv_c_stack_direction	7620	#define STACK_DIRECTION $ac_cv_c_stack_direction
8608	_ACEOF	7621	_ACEOF
8609		7622
8610		7623
8611	fi	7624	fi
8612		7625
8613		7626
8614		7627
8615	echo "$as_me:$LINENO: checking for socket" >&5	7628	ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
8616	echo $ECHO_N "checking for socket... $ECHO_C" >&6
8617	if test "${ac_cv_func_socket+set}" = set; then
8618	echo $ECHO_N "(cached) $ECHO_C" >&6
8619	else
8620	cat >conftest.$ac_ext <<_ACEOF
8621	/* confdefs.h. */
8622	_ACEOF
8623	cat confdefs.h >>conftest.$ac_ext
8624	cat >>conftest.$ac_ext <<_ACEOF
8625	/* end confdefs.h. */
8626	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
8627	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8628	#define socket innocuous_socket
8629
8630	/* System header to define __stub macros and hopefully few prototypes,
8631	which can conflict with char socket (); below.
8632	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8633	<limits.h> exists even on freestanding compilers. */
8634
8635	#ifdef __STDC__
8636	# include <limits.h>
8637	#else
8638	# include <assert.h>
8639	#endif
8640
8641	#undef socket
8642
8643	/* Override any gcc2 internal prototype to avoid an error. */
8644	#ifdef __cplusplus
8645	extern "C"
8646	{
8647	#endif
8648	/* We use char because int might match the return type of a gcc2
8649	builtin and then its argument prototype would still apply. */
8650	char socket ();
8651	/* The GNU C library defines this for functions which it implements
8652	to always fail with ENOSYS. Some functions are actually named
8653	something starting with __ and the normal name is an alias. */
8654	#if defined (__stub_socket) || defined (__stub___socket)
8655	choke me
8656	#else
8657	char (*f) () = socket;
8658	#endif
8659	#ifdef __cplusplus
8660	}
8661	#endif
8662
8663	int
8664	main ()
8665	{
8666	return f != socket;
8667	;
8668	return 0;
8669	}
8670	_ACEOF
8671	rm -f conftest.$ac_objext conftest$ac_exeext
8672	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8673	(eval $ac_link) 2>conftest.er1
8674	ac_status=$?
8675	grep -v '^ *+' conftest.er1 >conftest.err
8676	rm -f conftest.er1
8677	cat conftest.err >&5
8678	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8679	(exit $ac_status); } &&
8680	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8681	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8682	(eval $ac_try) 2>&5
8683	ac_status=$?
8684	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8685	(exit $ac_status); }; } &&
8686	{ ac_try='test -s conftest$ac_exeext'
8687	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8688	(eval $ac_try) 2>&5
8689	ac_status=$?
8690	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8691	(exit $ac_status); }; }; then
8692	ac_cv_func_socket=yes
8693	else
8694	echo "$as_me: failed program was:" >&5
8695	sed 's/^/| /' conftest.$ac_ext >&5
8696
8697	ac_cv_func_socket=no
8698	fi
8699	rm -f conftest.err conftest.$ac_objext \
8700	conftest$ac_exeext conftest.$ac_ext
8701	fi
8702	echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
8703	echo "${ECHO_T}$ac_cv_func_socket" >&6
8704	if test $ac_cv_func_socket = yes; then	7629	if test "x$ac_cv_func_socket" = x""yes; then :
8705	:
8706	else
8707		7630
		7631	else
8708		7632
8709	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	7633	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
8710	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	7634	$as_echo_n "checking for connect in -lsocket... " >&6; }
8711	if test "${ac_cv_lib_socket_connect+set}" = set; then	7635	if test "${ac_cv_lib_socket_connect+set}" = set; then :
8712	echo $ECHO_N "(cached) $ECHO_C" >&6	7636	$as_echo_n "(cached) " >&6
8713	else	7637	else
8714	ac_check_lib_save_LIBS=$LIBS	7638	ac_check_lib_save_LIBS=$LIBS
8715	LIBS="-lsocket $LIBS"	7639	LIBS="-lsocket $LIBS"
8716	cat >conftest.$ac_ext <<_ACEOF
8717	/* confdefs.h. */
8718	_ACEOF
8719	cat confdefs.h >>conftest.$ac_ext	7640	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8720	cat >>conftest.$ac_ext <<_ACEOF
8721	/* end confdefs.h. */	7641	/* end confdefs.h. */
8722		7642
8723	/* Override any gcc2 internal prototype to avoid an error. */	7643	/* Override any GCC internal prototype to avoid an error.
		7644	Use char because int might match the return type of a GCC
		7645	builtin and then its argument prototype would still apply. */
8724	#ifdef __cplusplus	7646	#ifdef __cplusplus
8725	extern "C"	7647	extern "C"
8726	#endif	7648	#endif
8727	/* We use char because int might match the return type of a gcc2
8728	builtin and then its argument prototype would still apply. */
8729	char connect ();	7649	char connect ();
8730	int	7650	int
8731	main ()	7651	main ()
8732	{	7652	{
8733	connect ();	7653	return connect ();
8734	;	7654	;
8735	return 0;	7655	return 0;
8736	}	7656	}
8737	_ACEOF	7657	_ACEOF
8738	rm -f conftest.$ac_objext conftest$ac_exeext	7658	if ac_fn_c_try_link "$LINENO"; then :
8739	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8740	(eval $ac_link) 2>conftest.er1
8741	ac_status=$?
8742	grep -v '^ *+' conftest.er1 >conftest.err
8743	rm -f conftest.er1
8744	cat conftest.err >&5
8745	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8746	(exit $ac_status); } &&
8747	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8748	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8749	(eval $ac_try) 2>&5
8750	ac_status=$?
8751	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8752	(exit $ac_status); }; } &&
8753	{ ac_try='test -s conftest$ac_exeext'
8754	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8755	(eval $ac_try) 2>&5
8756	ac_status=$?
8757	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8758	(exit $ac_status); }; }; then
8759	ac_cv_lib_socket_connect=yes	7659	ac_cv_lib_socket_connect=yes
8760	else	7660	else
8761	echo "$as_me: failed program was:" >&5
8762	sed 's/^/| /' conftest.$ac_ext >&5
8763
8764	ac_cv_lib_socket_connect=no	7661	ac_cv_lib_socket_connect=no
8765	fi	7662	fi
8766	rm -f conftest.err conftest.$ac_objext \	7663	rm -f core conftest.err conftest.$ac_objext \
8767	conftest$ac_exeext conftest.$ac_ext	7664	conftest$ac_exeext conftest.$ac_ext
8768	LIBS=$ac_check_lib_save_LIBS	7665	LIBS=$ac_check_lib_save_LIBS
8769	fi	7666	fi
8770	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	7667	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
8771	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	7668	$as_echo "$ac_cv_lib_socket_connect" >&6; }
8772	if test $ac_cv_lib_socket_connect = yes; then	7669	if test "x$ac_cv_lib_socket_connect" = x""yes; then :
8773	cat >>confdefs.h <<_ACEOF	7670	cat >>confdefs.h <<_ACEOF
8774	#define HAVE_LIBSOCKET 1	7671	#define HAVE_LIBSOCKET 1
8775	_ACEOF	7672	_ACEOF
8776		7673
8777	LIBS="-lsocket $LIBS"	7674	LIBS="-lsocket $LIBS"
…		…
8779	fi	7676	fi
8780		7677
8781		7678
8782	fi	7679	fi
8783		7680
8784	echo "$as_me:$LINENO: checking for gethostbyname" >&5	7681	ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
8785	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6
8786	if test "${ac_cv_func_gethostbyname+set}" = set; then
8787	echo $ECHO_N "(cached) $ECHO_C" >&6
8788	else
8789	cat >conftest.$ac_ext <<_ACEOF
8790	/* confdefs.h. */
8791	_ACEOF
8792	cat confdefs.h >>conftest.$ac_ext
8793	cat >>conftest.$ac_ext <<_ACEOF
8794	/* end confdefs.h. */
8795	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
8796	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8797	#define gethostbyname innocuous_gethostbyname
8798
8799	/* System header to define __stub macros and hopefully few prototypes,
8800	which can conflict with char gethostbyname (); below.
8801	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8802	<limits.h> exists even on freestanding compilers. */
8803
8804	#ifdef __STDC__
8805	# include <limits.h>
8806	#else
8807	# include <assert.h>
8808	#endif
8809
8810	#undef gethostbyname
8811
8812	/* Override any gcc2 internal prototype to avoid an error. */
8813	#ifdef __cplusplus
8814	extern "C"
8815	{
8816	#endif
8817	/* We use char because int might match the return type of a gcc2
8818	builtin and then its argument prototype would still apply. */
8819	char gethostbyname ();
8820	/* The GNU C library defines this for functions which it implements
8821	to always fail with ENOSYS. Some functions are actually named
8822	something starting with __ and the normal name is an alias. */
8823	#if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
8824	choke me
8825	#else
8826	char (*f) () = gethostbyname;
8827	#endif
8828	#ifdef __cplusplus
8829	}
8830	#endif
8831
8832	int
8833	main ()
8834	{
8835	return f != gethostbyname;
8836	;
8837	return 0;
8838	}
8839	_ACEOF
8840	rm -f conftest.$ac_objext conftest$ac_exeext
8841	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8842	(eval $ac_link) 2>conftest.er1
8843	ac_status=$?
8844	grep -v '^ *+' conftest.er1 >conftest.err
8845	rm -f conftest.er1
8846	cat conftest.err >&5
8847	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8848	(exit $ac_status); } &&
8849	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8850	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8851	(eval $ac_try) 2>&5
8852	ac_status=$?
8853	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8854	(exit $ac_status); }; } &&
8855	{ ac_try='test -s conftest$ac_exeext'
8856	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8857	(eval $ac_try) 2>&5
8858	ac_status=$?
8859	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8860	(exit $ac_status); }; }; then
8861	ac_cv_func_gethostbyname=yes
8862	else
8863	echo "$as_me: failed program was:" >&5
8864	sed 's/^/| /' conftest.$ac_ext >&5
8865
8866	ac_cv_func_gethostbyname=no
8867	fi
8868	rm -f conftest.err conftest.$ac_objext \
8869	conftest$ac_exeext conftest.$ac_ext
8870	fi
8871	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
8872	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6
8873	if test $ac_cv_func_gethostbyname = yes; then	7682	if test "x$ac_cv_func_gethostbyname" = x""yes; then :
8874	:
8875	else
8876		7683
		7684	else
8877		7685
8878	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	7686	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8879	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	7687	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8880	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	7688	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
8881	echo $ECHO_N "(cached) $ECHO_C" >&6	7689	$as_echo_n "(cached) " >&6
8882	else	7690	else
8883	ac_check_lib_save_LIBS=$LIBS	7691	ac_check_lib_save_LIBS=$LIBS
8884	LIBS="-lnsl $LIBS"	7692	LIBS="-lnsl $LIBS"
8885	cat >conftest.$ac_ext <<_ACEOF
8886	/* confdefs.h. */
8887	_ACEOF
8888	cat confdefs.h >>conftest.$ac_ext	7693	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8889	cat >>conftest.$ac_ext <<_ACEOF
8890	/* end confdefs.h. */	7694	/* end confdefs.h. */
8891		7695
8892	/* Override any gcc2 internal prototype to avoid an error. */	7696	/* Override any GCC internal prototype to avoid an error.
		7697	Use char because int might match the return type of a GCC
		7698	builtin and then its argument prototype would still apply. */
8893	#ifdef __cplusplus	7699	#ifdef __cplusplus
8894	extern "C"	7700	extern "C"
8895	#endif	7701	#endif
8896	/* We use char because int might match the return type of a gcc2
8897	builtin and then its argument prototype would still apply. */
8898	char gethostbyname ();	7702	char gethostbyname ();
8899	int	7703	int
8900	main ()	7704	main ()
8901	{	7705	{
8902	gethostbyname ();	7706	return gethostbyname ();
8903	;	7707	;
8904	return 0;	7708	return 0;
8905	}	7709	}
8906	_ACEOF	7710	_ACEOF
8907	rm -f conftest.$ac_objext conftest$ac_exeext	7711	if ac_fn_c_try_link "$LINENO"; then :
8908	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8909	(eval $ac_link) 2>conftest.er1
8910	ac_status=$?
8911	grep -v '^ *+' conftest.er1 >conftest.err
8912	rm -f conftest.er1
8913	cat conftest.err >&5
8914	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8915	(exit $ac_status); } &&
8916	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8917	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8918	(eval $ac_try) 2>&5
8919	ac_status=$?
8920	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8921	(exit $ac_status); }; } &&
8922	{ ac_try='test -s conftest$ac_exeext'
8923	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8924	(eval $ac_try) 2>&5
8925	ac_status=$?
8926	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8927	(exit $ac_status); }; }; then
8928	ac_cv_lib_nsl_gethostbyname=yes	7712	ac_cv_lib_nsl_gethostbyname=yes
8929	else	7713	else
8930	echo "$as_me: failed program was:" >&5
8931	sed 's/^/| /' conftest.$ac_ext >&5
8932
8933	ac_cv_lib_nsl_gethostbyname=no	7714	ac_cv_lib_nsl_gethostbyname=no
8934	fi	7715	fi
8935	rm -f conftest.err conftest.$ac_objext \	7716	rm -f core conftest.err conftest.$ac_objext \
8936	conftest$ac_exeext conftest.$ac_ext	7717	conftest$ac_exeext conftest.$ac_ext
8937	LIBS=$ac_check_lib_save_LIBS	7718	LIBS=$ac_check_lib_save_LIBS
8938	fi	7719	fi
8939	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	7720	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8940	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6	7721	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8941	if test $ac_cv_lib_nsl_gethostbyname = yes; then	7722	if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
8942	cat >>confdefs.h <<_ACEOF	7723	cat >>confdefs.h <<_ACEOF
8943	#define HAVE_LIBNSL 1	7724	#define HAVE_LIBNSL 1
8944	_ACEOF	7725	_ACEOF
8945		7726
8946	LIBS="-lnsl $LIBS"	7727	LIBS="-lnsl $LIBS"
…		…
8949		7730
8950		7731
8951	fi	7732	fi
8952		7733
8953		7734
		7735
		7736	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
		7737	do :
		7738	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		7739	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		7740	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		7741	cat >>confdefs.h <<_ACEOF
		7742	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
		7743	_ACEOF
		7744
		7745	fi
		7746
		7747	done
		7748
		7749
		7750	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		7751	do :
		7752	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		7753	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7754	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		7755	cat >>confdefs.h <<_ACEOF
		7756	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
		7757	_ACEOF
		7758
		7759	fi
		7760	done
		7761
		7762
		7763	for ac_func in clock_gettime
		7764	do :
		7765	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7766	if test "x$ac_cv_func_clock_gettime" = x""yes; then :
		7767	cat >>confdefs.h <<_ACEOF
		7768	#define HAVE_CLOCK_GETTIME 1
		7769	_ACEOF
		7770
		7771	else
		7772
		7773	if test $(uname) = Linux; then
		7774	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		7775	$as_echo_n "checking for clock_gettime syscall... " >&6; }
		7776	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7777	/* end confdefs.h. */
		7778	#include <unistd.h>
		7779	#include <sys/syscall.h>
		7780	#include <time.h>
		7781	int
		7782	main ()
		7783	{
		7784	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		7785	;
		7786	return 0;
		7787	}
		7788	_ACEOF
		7789	if ac_fn_c_try_link "$LINENO"; then :
		7790	ac_have_clock_syscall=1
		7791
		7792	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
		7793
		7794	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		7795	$as_echo "yes" >&6; }
		7796	else
		7797	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7798	$as_echo "no" >&6; }
		7799	fi
		7800	rm -f core conftest.err conftest.$ac_objext \
		7801	conftest$ac_exeext conftest.$ac_ext
		7802	fi
		7803	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		7804	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		7805	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
		7806	if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then :
		7807	$as_echo_n "(cached) " >&6
		7808	else
		7809	ac_check_lib_save_LIBS=$LIBS
		7810	LIBS="-lrt $LIBS"
		7811	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7812	/* end confdefs.h. */
		7813
		7814	/* Override any GCC internal prototype to avoid an error.
		7815	Use char because int might match the return type of a GCC
		7816	builtin and then its argument prototype would still apply. */
		7817	#ifdef __cplusplus
		7818	extern "C"
		7819	#endif
		7820	char clock_gettime ();
		7821	int
		7822	main ()
		7823	{
		7824	return clock_gettime ();
		7825	;
		7826	return 0;
		7827	}
		7828	_ACEOF
		7829	if ac_fn_c_try_link "$LINENO"; then :
		7830	ac_cv_lib_rt_clock_gettime=yes
		7831	else
		7832	ac_cv_lib_rt_clock_gettime=no
		7833	fi
		7834	rm -f core conftest.err conftest.$ac_objext \
		7835	conftest$ac_exeext conftest.$ac_ext
		7836	LIBS=$ac_check_lib_save_LIBS
		7837	fi
		7838	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		7839	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
		7840	if test "x$ac_cv_lib_rt_clock_gettime" = x""yes; then :
		7841	cat >>confdefs.h <<_ACEOF
		7842	#define HAVE_LIBRT 1
		7843	_ACEOF
		7844
		7845	LIBS="-lrt $LIBS"
		7846
		7847	fi
		7848
		7849	unset ac_cv_func_clock_gettime
		7850	for ac_func in clock_gettime
		7851	do :
		7852	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7853	if test "x$ac_cv_func_clock_gettime" = x""yes; then :
		7854	cat >>confdefs.h <<_ACEOF
		7855	#define HAVE_CLOCK_GETTIME 1
		7856	_ACEOF
		7857
		7858	fi
		7859	done
		7860
		7861	fi
		7862
		7863	fi
		7864	done
		7865
		7866
		7867	for ac_func in nanosleep
		7868	do :
		7869	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7870	if test "x$ac_cv_func_nanosleep" = x""yes; then :
		7871	cat >>confdefs.h <<_ACEOF
		7872	#define HAVE_NANOSLEEP 1
		7873	_ACEOF
		7874
		7875	else
		7876
		7877	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		7878	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		7879	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
		7880	if test "${ac_cv_lib_rt_nanosleep+set}" = set; then :
		7881	$as_echo_n "(cached) " >&6
		7882	else
		7883	ac_check_lib_save_LIBS=$LIBS
		7884	LIBS="-lrt $LIBS"
		7885	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7886	/* end confdefs.h. */
		7887
		7888	/* Override any GCC internal prototype to avoid an error.
		7889	Use char because int might match the return type of a GCC
		7890	builtin and then its argument prototype would still apply. */
		7891	#ifdef __cplusplus
		7892	extern "C"
		7893	#endif
		7894	char nanosleep ();
		7895	int
		7896	main ()
		7897	{
		7898	return nanosleep ();
		7899	;
		7900	return 0;
		7901	}
		7902	_ACEOF
		7903	if ac_fn_c_try_link "$LINENO"; then :
		7904	ac_cv_lib_rt_nanosleep=yes
		7905	else
		7906	ac_cv_lib_rt_nanosleep=no
		7907	fi
		7908	rm -f core conftest.err conftest.$ac_objext \
		7909	conftest$ac_exeext conftest.$ac_ext
		7910	LIBS=$ac_check_lib_save_LIBS
		7911	fi
		7912	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		7913	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
		7914	if test "x$ac_cv_lib_rt_nanosleep" = x""yes; then :
		7915	cat >>confdefs.h <<_ACEOF
		7916	#define HAVE_LIBRT 1
		7917	_ACEOF
		7918
		7919	LIBS="-lrt $LIBS"
		7920
		7921	fi
		7922
		7923	unset ac_cv_func_nanosleep
		7924	for ac_func in nanosleep
		7925	do :
		7926	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7927	if test "x$ac_cv_func_nanosleep" = x""yes; then :
		7928	cat >>confdefs.h <<_ACEOF
		7929	#define HAVE_NANOSLEEP 1
		7930	_ACEOF
		7931
		7932	fi
		7933	done
		7934
		7935	fi
		7936
		7937	fi
		7938	done
		7939
		7940
		7941	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		7942	LIBM=m
		7943	fi
		7944	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		7945	$as_echo_n "checking for library containing floor... " >&6; }
		7946	if test "${ac_cv_search_floor+set}" = set; then :
		7947	$as_echo_n "(cached) " >&6
		7948	else
		7949	ac_func_search_save_LIBS=$LIBS
		7950	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7951	/* end confdefs.h. */
		7952
		7953	/* Override any GCC internal prototype to avoid an error.
		7954	Use char because int might match the return type of a GCC
		7955	builtin and then its argument prototype would still apply. */
		7956	#ifdef __cplusplus
		7957	extern "C"
		7958	#endif
		7959	char floor ();
		7960	int
		7961	main ()
		7962	{
		7963	return floor ();
		7964	;
		7965	return 0;
		7966	}
		7967	_ACEOF
		7968	for ac_lib in '' $LIBM; do
		7969	if test -z "$ac_lib"; then
		7970	ac_res="none required"
		7971	else
		7972	ac_res=-l$ac_lib
		7973	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		7974	fi
		7975	if ac_fn_c_try_link "$LINENO"; then :
		7976	ac_cv_search_floor=$ac_res
		7977	fi
		7978	rm -f core conftest.err conftest.$ac_objext \
		7979	conftest$ac_exeext
		7980	if test "${ac_cv_search_floor+set}" = set; then :
		7981	break
		7982	fi
		7983	done
		7984	if test "${ac_cv_search_floor+set}" = set; then :
		7985
		7986	else
		7987	ac_cv_search_floor=no
		7988	fi
		7989	rm conftest.$ac_ext
		7990	LIBS=$ac_func_search_save_LIBS
		7991	fi
		7992	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		7993	$as_echo "$ac_cv_search_floor" >&6; }
		7994	ac_res=$ac_cv_search_floor
		7995	if test "$ac_res" != no; then :
		7996	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
		7997
		7998	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
		7999
		8000	fi
		8001
		8002
		8003
		8004
8954	ac_ext=cc	8005	ac_ext=cpp
8955	ac_cpp='$CXXCPP $CPPFLAGS'	8006	ac_cpp='$CXXCPP $CPPFLAGS'
8956	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	8007	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8957	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	8008	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8958	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	8009	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8959		8010
…		…
8975		8026
8976	_ACEOF	8027	_ACEOF
8977		8028
8978	# The following way of writing the cache mishandles newlines in values,	8029	# The following way of writing the cache mishandles newlines in values,
8979	# but we know of no workaround that is simple, portable, and efficient.	8030	# but we know of no workaround that is simple, portable, and efficient.
8980	# So, don't put newlines in cache variables' values.	8031	# So, we kill variables containing newlines.
8981	# Ultrix sh set writes to stderr and can't be redirected directly,	8032	# Ultrix sh set writes to stderr and can't be redirected directly,
8982	# and sets the high bit in the cache file unless we assign to the vars.	8033	# and sets the high bit in the cache file unless we assign to the vars.
8983	{	8034	(
		8035	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
		8036	eval ac_val=\$$ac_var
		8037	case $ac_val in #(
		8038	*${as_nl}*)
		8039	case $ac_var in #(
		8040	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8041	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8042	esac
		8043	case $ac_var in #(
		8044	_ | IFS | as_nl) ;; #(
		8045	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8046	*) { eval $ac_var=; unset $ac_var;} ;;
		8047	esac ;;
		8048	esac
		8049	done
		8050
8984	(set) 2>&1 |	8051	(set) 2>&1 |
8985	case `(ac_space=' '; set | grep ac_space) 2>&1` in	8052	case $as_nl`(ac_space=' '; set) 2>&1` in #(
8986	*ac_space=\ *)	8053	*${as_nl}ac_space=\ *)
8987	# `set' does not quote correctly, so add quotes (double-quote	8054	# `set' does not quote correctly, so add quotes: double-quote
8988	# substitution turns \\\\ into \\, and sed turns \\ into \).	8055	# substitution turns \\\\ into \\, and sed turns \\ into \.
8989	sed -n \	8056	sed -n \
8990	"s/'/'\\\\''/g;	8057	"s/'/'\\\\''/g;
8991	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8058	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
8992	;;	8059	;; #(
8993	*)	8060	*)
8994	# `set' quotes correctly as required by POSIX, so do not add quotes.	8061	# `set' quotes correctly as required by POSIX, so do not add quotes.
8995	sed -n \	8062	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
8996	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
8997	;;	8063	;;
8998	esac;	8064	esac |
8999	} |	8065	sort
		8066	) |
9000	sed '	8067	sed '
		8068	/^ac_cv_env_/b end
9001	t clear	8069	t clear
9002	: clear	8070	:clear
9003	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	8071	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
9004	t end	8072	t end
9005	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8073	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
9006	: end' >>confcache	8074	:end' >>confcache
9007	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8075	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9008	if test -w $cache_file; then	8076	if test -w "$cache_file"; then
9009	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	8077	test "x$cache_file" != "x/dev/null" &&
		8078	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8079	$as_echo "$as_me: updating cache $cache_file" >&6;}
9010	cat confcache >$cache_file	8080	cat confcache >$cache_file
9011	else	8081	else
		8082	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9012	echo "not updating unwritable cache $cache_file"	8083	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9013	fi	8084	fi
9014	fi	8085	fi
9015	rm -f confcache	8086	rm -f confcache
9016		8087
9017		8088
9018		8089
9019	# Check whether --with-kernel or --without-kernel was given.	8090	# Check whether --with-kernel was given.
9020	if test "${with_kernel+set}" = set; then	8091	if test "${with_kernel+set}" = set; then :
9021	withval="$with_kernel"	8092	withval=$with_kernel; kerneldir="$withval"
9022	kerneldir="$withval"
9023	else	8093	else
9024	kerneldir="/usr/src/linux"	8094	kerneldir="/usr/src/linux"
9025		8095
9026	fi;	8096	fi
9027		8097
		8098
9028	echo "$as_me:$LINENO: checking for linux/if_tun.h" >&5	8099	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for linux/if_tun.h" >&5
9029	echo $ECHO_N "checking for linux/if_tun.h... $ECHO_C" >&6	8100	$as_echo_n "checking for linux/if_tun.h... " >&6; }
9030	if test "${tinc_cv_linux_if_tun_h+set}" = set; then	8101	if test "${tinc_cv_linux_if_tun_h+set}" = set; then :
9031	echo $ECHO_N "(cached) $ECHO_C" >&6	8102	$as_echo_n "(cached) " >&6
9032	else	8103	else
9033		8104
9034	cat >conftest.$ac_ext <<_ACEOF
9035	/* confdefs.h. */
9036	_ACEOF
9037	cat confdefs.h >>conftest.$ac_ext	8105	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9038	cat >>conftest.$ac_ext <<_ACEOF
9039	/* end confdefs.h. */	8106	/* end confdefs.h. */
9040	#include "$kerneldir/include/linux/if_tun.h"	8107	#include "$kerneldir/include/linux/if_tun.h"
9041	int	8108	int
9042	main ()	8109	main ()
9043	{	8110	{
9044	int a = IFF_TAP;	8111	int a = IFF_TAP;
9045	;	8112	;
9046	return 0;	8113	return 0;
9047	}	8114	}
9048	_ACEOF	8115	_ACEOF
9049	rm -f conftest.$ac_objext	8116	if ac_fn_cxx_try_compile "$LINENO"; then :
9050	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9051	(eval $ac_compile) 2>conftest.er1
9052	ac_status=$?
9053	grep -v '^ *+' conftest.er1 >conftest.err
9054	rm -f conftest.er1
9055	cat conftest.err >&5
9056	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9057	(exit $ac_status); } &&
9058	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9059	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9060	(eval $ac_try) 2>&5
9061	ac_status=$?
9062	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9063	(exit $ac_status); }; } &&
9064	{ ac_try='test -s conftest.$ac_objext'
9065	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9066	(eval $ac_try) 2>&5
9067	ac_status=$?
9068	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9069	(exit $ac_status); }; }; then
9070	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""	8117	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
9071	else	8118	else
9072	echo "$as_me: failed program was:" >&5
9073	sed 's/^/| /' conftest.$ac_ext >&5
9074
9075	cat >conftest.$ac_ext <<_ACEOF
9076	/* confdefs.h. */
9077	_ACEOF
9078	cat confdefs.h >>conftest.$ac_ext	8119	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9079	cat >>conftest.$ac_ext <<_ACEOF
9080	/* end confdefs.h. */	8120	/* end confdefs.h. */
9081	#include <linux/if_tun.h>	8121	#include <linux/if_tun.h>
9082	int	8122	int
9083	main ()	8123	main ()
9084	{	8124	{
9085	int a = IFF_TAP;	8125	int a = IFF_TAP;
9086	;	8126	;
9087	return 0;	8127	return 0;
9088	}	8128	}
9089	_ACEOF	8129	_ACEOF
9090	rm -f conftest.$ac_objext	8130	if ac_fn_cxx_try_compile "$LINENO"; then :
9091	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9092	(eval $ac_compile) 2>conftest.er1
9093	ac_status=$?
9094	grep -v '^ *+' conftest.er1 >conftest.err
9095	rm -f conftest.er1
9096	cat conftest.err >&5
9097	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9098	(exit $ac_status); } &&
9099	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9100	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9101	(eval $ac_try) 2>&5
9102	ac_status=$?
9103	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9104	(exit $ac_status); }; } &&
9105	{ ac_try='test -s conftest.$ac_objext'
9106	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9107	(eval $ac_try) 2>&5
9108	ac_status=$?
9109	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9110	(exit $ac_status); }; }; then
9111	if_tun_h="default"	8131	if_tun_h="default"
9112	else	8132	else
9113	echo "$as_me: failed program was:" >&5
9114	sed 's/^/| /' conftest.$ac_ext >&5
9115
9116	if_tun_h="no"	8133	if_tun_h="no"
9117		8134
9118	fi	8135	fi
9119	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8136	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9120		8137
9121	fi	8138	fi
9122	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8139	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9123		8140
9124	if test $if_tun_h = no; then	8141	if test $if_tun_h = no; then
9125	tinc_cv_linux_if_tun_h=none	8142	tinc_cv_linux_if_tun_h=none
9126	else	8143	else
9127	tinc_cv_linux_if_tun_h="$if_tun_h"	8144	tinc_cv_linux_if_tun_h="$if_tun_h"
9128	fi	8145	fi
9129		8146
9130	fi	8147	fi
9131	echo "$as_me:$LINENO: result: $tinc_cv_linux_if_tun_h" >&5	8148	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tinc_cv_linux_if_tun_h" >&5
9132	echo "${ECHO_T}$tinc_cv_linux_if_tun_h" >&6	8149	$as_echo "$tinc_cv_linux_if_tun_h" >&6; }
9133		8150
9134	if test $tinc_cv_linux_if_tun_h != none; then	8151	if test $tinc_cv_linux_if_tun_h != none; then
9135		8152
9136	cat >>confdefs.h <<\_ACEOF	8153	$as_echo "#define HAVE_TUNTAP 1" >>confdefs.h
9137	#define HAVE_TUNTAP 1
9138	_ACEOF
9139		8154
9140	if test $tinc_cv_linux_if_tun_h != default; then	8155	if test $tinc_cv_linux_if_tun_h != default; then
9141		8156
9142	cat >>confdefs.h <<_ACEOF	8157	cat >>confdefs.h <<_ACEOF
9143	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h	8158	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h
…		…
9151		8166
9152		8167
9153	tinc_ac_save_CPPFLAGS="$CPPFLAGS"	8168	tinc_ac_save_CPPFLAGS="$CPPFLAGS"
9154		8169
9155		8170
9156	# Check whether --with-openssl-include or --without-openssl-include was given.	8171	# Check whether --with-openssl-include was given.
9157	if test "${with_openssl_include+set}" = set; then	8172	if test "${with_openssl_include+set}" = set; then :
9158	withval="$with_openssl_include"	8173	withval=$with_openssl_include; openssl_include="$withval"
9159	openssl_include="$withval"
9160	CFLAGS="$CFLAGS -I$withval"	8174	CFLAGS="$CFLAGS -I$withval"
9161	CPPFLAGS="$CPPFLAGS -I$withval"	8175	CPPFLAGS="$CPPFLAGS -I$withval"
9162		8176
9163	fi;	8177	fi
9164		8178
9165		8179
		8180
9166	# Check whether --with-openssl-lib or --without-openssl-lib was given.	8181	# Check whether --with-openssl-lib was given.
9167	if test "${with_openssl_lib+set}" = set; then	8182	if test "${with_openssl_lib+set}" = set; then :
9168	withval="$with_openssl_lib"	8183	withval=$with_openssl_lib; openssl_lib="$withval"
9169	openssl_lib="$withval"
9170	LIBS="$LIBS -L$withval"	8184	LIBS="$LIBS -L$withval"
9171		8185
9172	fi;	8186	fi
9173		8187
9174		8188
9175
9176
9177
9178
9179
9180	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h	8189	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h
9181	do	8190	do :
9182	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	8191	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		8192	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9183	if eval "test \"\${$as_ac_Header+set}\" = set"; then	8193	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
9184	echo "$as_me:$LINENO: checking for $ac_header" >&5
9185	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9186	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9187	echo $ECHO_N "(cached) $ECHO_C" >&6
9188	fi
9189	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9190	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9191	else
9192	# Is the header compilable?
9193	echo "$as_me:$LINENO: checking $ac_header usability" >&5
9194	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9195	cat >conftest.$ac_ext <<_ACEOF
9196	/* confdefs.h. */
9197	_ACEOF
9198	cat confdefs.h >>conftest.$ac_ext
9199	cat >>conftest.$ac_ext <<_ACEOF
9200	/* end confdefs.h. */
9201	$ac_includes_default
9202	#include <$ac_header>
9203	_ACEOF
9204	rm -f conftest.$ac_objext
9205	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9206	(eval $ac_compile) 2>conftest.er1
9207	ac_status=$?
9208	grep -v '^ *+' conftest.er1 >conftest.err
9209	rm -f conftest.er1
9210	cat conftest.err >&5
9211	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9212	(exit $ac_status); } &&
9213	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9214	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9215	(eval $ac_try) 2>&5
9216	ac_status=$?
9217	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9218	(exit $ac_status); }; } &&
9219	{ ac_try='test -s conftest.$ac_objext'
9220	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9221	(eval $ac_try) 2>&5
9222	ac_status=$?
9223	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9224	(exit $ac_status); }; }; then
9225	ac_header_compiler=yes
9226	else
9227	echo "$as_me: failed program was:" >&5
9228	sed 's/^/| /' conftest.$ac_ext >&5
9229
9230	ac_header_compiler=no
9231	fi
9232	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9233	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9234	echo "${ECHO_T}$ac_header_compiler" >&6
9235
9236	# Is the header present?
9237	echo "$as_me:$LINENO: checking $ac_header presence" >&5
9238	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9239	cat >conftest.$ac_ext <<_ACEOF
9240	/* confdefs.h. */
9241	_ACEOF
9242	cat confdefs.h >>conftest.$ac_ext
9243	cat >>conftest.$ac_ext <<_ACEOF
9244	/* end confdefs.h. */
9245	#include <$ac_header>
9246	_ACEOF
9247	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9248	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9249	ac_status=$?
9250	grep -v '^ *+' conftest.er1 >conftest.err
9251	rm -f conftest.er1
9252	cat conftest.err >&5
9253	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9254	(exit $ac_status); } >/dev/null; then
9255	if test -s conftest.err; then
9256	ac_cpp_err=$ac_cxx_preproc_warn_flag
9257	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
9258	else
9259	ac_cpp_err=
9260	fi
9261	else
9262	ac_cpp_err=yes
9263	fi
9264	if test -z "$ac_cpp_err"; then
9265	ac_header_preproc=yes
9266	else
9267	echo "$as_me: failed program was:" >&5
9268	sed 's/^/| /' conftest.$ac_ext >&5
9269
9270	ac_header_preproc=no
9271	fi
9272	rm -f conftest.err conftest.$ac_ext
9273	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9274	echo "${ECHO_T}$ac_header_preproc" >&6
9275
9276	# So? What about this header?
9277	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9278	yes:no: )
9279	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9280	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9281	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9282	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9283	ac_header_preproc=yes
9284	;;
9285	no:yes:* )
9286	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9287	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9288	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
9289	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
9290	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9291	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9292	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
9293	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
9294	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9295	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9296	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9297	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9298	(
9299	cat <<\_ASBOX
9300	## ------------------------------------------ ##
9301	## Report this to the AC_PACKAGE_NAME lists. ##
9302	## ------------------------------------------ ##
9303	_ASBOX
9304	) |
9305	sed "s/^/$as_me: WARNING: /" >&2
9306	;;
9307	esac
9308	echo "$as_me:$LINENO: checking for $ac_header" >&5
9309	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9310	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9311	echo $ECHO_N "(cached) $ECHO_C" >&6
9312	else
9313	eval "$as_ac_Header=\$ac_header_preproc"
9314	fi
9315	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9316	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9317
9318	fi
9319	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9320	cat >>confdefs.h <<_ACEOF	8194	cat >>confdefs.h <<_ACEOF
9321	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	8195	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9322	_ACEOF	8196	_ACEOF
9323		8197
9324	else	8198	else
9325	{ { echo "$as_me:$LINENO: error: OpenSSL header files not found." >&5	8199	as_fn_error $? "OpenSSL header files not found." "$LINENO" 5 ; break
9326	echo "$as_me: error: OpenSSL header files not found." >&2;}
9327	{ (exit 1); exit 1; }; }; break
9328		8200
9329	fi	8201	fi
9330		8202
9331	done	8203	done
9332		8204
9333		8205
9334	CPPFLAGS="$tinc_ac_save_CPPFLAGS"	8206	CPPFLAGS="$tinc_ac_save_CPPFLAGS"
9335		8207
9336	echo "$as_me:$LINENO: checking for SHA1_version in -lcrypto" >&5	8208	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SHA1_version in -lcrypto" >&5
9337	echo $ECHO_N "checking for SHA1_version in -lcrypto... $ECHO_C" >&6	8209	$as_echo_n "checking for SHA1_version in -lcrypto... " >&6; }
9338	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then	8210	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then :
9339	echo $ECHO_N "(cached) $ECHO_C" >&6	8211	$as_echo_n "(cached) " >&6
9340	else	8212	else
9341	ac_check_lib_save_LIBS=$LIBS	8213	ac_check_lib_save_LIBS=$LIBS
9342	LIBS="-lcrypto $LIBS"	8214	LIBS="-lcrypto $LIBS"
9343	cat >conftest.$ac_ext <<_ACEOF
9344	/* confdefs.h. */
9345	_ACEOF
9346	cat confdefs.h >>conftest.$ac_ext	8215	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9347	cat >>conftest.$ac_ext <<_ACEOF
9348	/* end confdefs.h. */	8216	/* end confdefs.h. */
9349		8217
9350	/* Override any gcc2 internal prototype to avoid an error. */	8218	/* Override any GCC internal prototype to avoid an error.
		8219	Use char because int might match the return type of a GCC
		8220	builtin and then its argument prototype would still apply. */
9351	#ifdef __cplusplus	8221	#ifdef __cplusplus
9352	extern "C"	8222	extern "C"
9353	#endif	8223	#endif
9354	/* We use char because int might match the return type of a gcc2
9355	builtin and then its argument prototype would still apply. */
9356	char SHA1_version ();	8224	char SHA1_version ();
9357	int	8225	int
9358	main ()	8226	main ()
9359	{	8227	{
9360	SHA1_version ();	8228	return SHA1_version ();
9361	;	8229	;
9362	return 0;	8230	return 0;
9363	}	8231	}
9364	_ACEOF	8232	_ACEOF
9365	rm -f conftest.$ac_objext conftest$ac_exeext	8233	if ac_fn_cxx_try_link "$LINENO"; then :
9366	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9367	(eval $ac_link) 2>conftest.er1
9368	ac_status=$?
9369	grep -v '^ *+' conftest.er1 >conftest.err
9370	rm -f conftest.er1
9371	cat conftest.err >&5
9372	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9373	(exit $ac_status); } &&
9374	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9375	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9376	(eval $ac_try) 2>&5
9377	ac_status=$?
9378	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9379	(exit $ac_status); }; } &&
9380	{ ac_try='test -s conftest$ac_exeext'
9381	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9382	(eval $ac_try) 2>&5
9383	ac_status=$?
9384	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9385	(exit $ac_status); }; }; then
9386	ac_cv_lib_crypto_SHA1_version=yes	8234	ac_cv_lib_crypto_SHA1_version=yes
9387	else	8235	else
9388	echo "$as_me: failed program was:" >&5
9389	sed 's/^/| /' conftest.$ac_ext >&5
9390
9391	ac_cv_lib_crypto_SHA1_version=no	8236	ac_cv_lib_crypto_SHA1_version=no
9392	fi	8237	fi
9393	rm -f conftest.err conftest.$ac_objext \	8238	rm -f core conftest.err conftest.$ac_objext \
9394	conftest$ac_exeext conftest.$ac_ext	8239	conftest$ac_exeext conftest.$ac_ext
9395	LIBS=$ac_check_lib_save_LIBS	8240	LIBS=$ac_check_lib_save_LIBS
9396	fi	8241	fi
9397	echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_SHA1_version" >&5	8242	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_SHA1_version" >&5
9398	echo "${ECHO_T}$ac_cv_lib_crypto_SHA1_version" >&6	8243	$as_echo "$ac_cv_lib_crypto_SHA1_version" >&6; }
9399	if test $ac_cv_lib_crypto_SHA1_version = yes; then	8244	if test "x$ac_cv_lib_crypto_SHA1_version" = x""yes; then :
9400	LIBS="$LIBS -lcrypto"	8245	LIBS="$LIBS -lcrypto"
9401	else	8246	else
9402	{ { echo "$as_me:$LINENO: error: OpenSSL libraries not found." >&5	8247	as_fn_error $? "OpenSSL libraries not found." "$LINENO" 5
9403	echo "$as_me: error: OpenSSL libraries not found." >&2;}
9404	{ (exit 1); exit 1; }; }
9405		8248
9406	fi	8249	fi
9407		8250
9408		8251
9409
9410
9411
9412
9413	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms	8252	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
9414	do	8253	do :
9415	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	8254	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9416	echo "$as_me:$LINENO: checking for $ac_func" >&5	8255	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
9417	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9418	if eval "test \"\${$as_ac_var+set}\" = set"; then	8256	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9419	echo $ECHO_N "(cached) $ECHO_C" >&6
9420	else
9421	cat >conftest.$ac_ext <<_ACEOF
9422	/* confdefs.h. */
9423	_ACEOF
9424	cat confdefs.h >>conftest.$ac_ext
9425	cat >>conftest.$ac_ext <<_ACEOF
9426	/* end confdefs.h. */
9427	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9428	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9429	#define $ac_func innocuous_$ac_func
9430
9431	/* System header to define __stub macros and hopefully few prototypes,
9432	which can conflict with char $ac_func (); below.
9433	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9434	<limits.h> exists even on freestanding compilers. */
9435
9436	#ifdef __STDC__
9437	# include <limits.h>
9438	#else
9439	# include <assert.h>
9440	#endif
9441
9442	#undef $ac_func
9443
9444	/* Override any gcc2 internal prototype to avoid an error. */
9445	#ifdef __cplusplus
9446	extern "C"
9447	{
9448	#endif
9449	/* We use char because int might match the return type of a gcc2
9450	builtin and then its argument prototype would still apply. */
9451	char $ac_func ();
9452	/* The GNU C library defines this for functions which it implements
9453	to always fail with ENOSYS. Some functions are actually named
9454	something starting with __ and the normal name is an alias. */
9455	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9456	choke me
9457	#else
9458	char (*f) () = $ac_func;
9459	#endif
9460	#ifdef __cplusplus
9461	}
9462	#endif
9463
9464	int
9465	main ()
9466	{
9467	return f != $ac_func;
9468	;
9469	return 0;
9470	}
9471	_ACEOF
9472	rm -f conftest.$ac_objext conftest$ac_exeext
9473	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9474	(eval $ac_link) 2>conftest.er1
9475	ac_status=$?
9476	grep -v '^ *+' conftest.er1 >conftest.err
9477	rm -f conftest.er1
9478	cat conftest.err >&5
9479	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9480	(exit $ac_status); } &&
9481	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9482	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9483	(eval $ac_try) 2>&5
9484	ac_status=$?
9485	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9486	(exit $ac_status); }; } &&
9487	{ ac_try='test -s conftest$ac_exeext'
9488	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9489	(eval $ac_try) 2>&5
9490	ac_status=$?
9491	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9492	(exit $ac_status); }; }; then
9493	eval "$as_ac_var=yes"
9494	else
9495	echo "$as_me: failed program was:" >&5
9496	sed 's/^/| /' conftest.$ac_ext >&5
9497
9498	eval "$as_ac_var=no"
9499	fi
9500	rm -f conftest.err conftest.$ac_objext \
9501	conftest$ac_exeext conftest.$ac_ext
9502	fi
9503	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9504	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9505	if test `eval echo '${'$as_ac_var'}'` = yes; then
9506	cat >>confdefs.h <<_ACEOF	8257	cat >>confdefs.h <<_ACEOF
9507	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	8258	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9508	_ACEOF	8259	_ACEOF
9509		8260
9510	fi	8261	fi
9511	done	8262	done
9512		8263
9513		8264
9514	echo "$as_me:$LINENO: checking for dlopen" >&5	8265	ac_fn_cxx_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
9515	echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
9516	if test "${ac_cv_func_dlopen+set}" = set; then
9517	echo $ECHO_N "(cached) $ECHO_C" >&6
9518	else
9519	cat >conftest.$ac_ext <<_ACEOF
9520	/* confdefs.h. */
9521	_ACEOF
9522	cat confdefs.h >>conftest.$ac_ext
9523	cat >>conftest.$ac_ext <<_ACEOF
9524	/* end confdefs.h. */
9525	/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
9526	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9527	#define dlopen innocuous_dlopen
9528
9529	/* System header to define __stub macros and hopefully few prototypes,
9530	which can conflict with char dlopen (); below.
9531	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9532	<limits.h> exists even on freestanding compilers. */
9533
9534	#ifdef __STDC__
9535	# include <limits.h>
9536	#else
9537	# include <assert.h>
9538	#endif
9539
9540	#undef dlopen
9541
9542	/* Override any gcc2 internal prototype to avoid an error. */
9543	#ifdef __cplusplus
9544	extern "C"
9545	{
9546	#endif
9547	/* We use char because int might match the return type of a gcc2
9548	builtin and then its argument prototype would still apply. */
9549	char dlopen ();
9550	/* The GNU C library defines this for functions which it implements
9551	to always fail with ENOSYS. Some functions are actually named
9552	something starting with __ and the normal name is an alias. */
9553	#if defined (__stub_dlopen) || defined (__stub___dlopen)
9554	choke me
9555	#else
9556	char (*f) () = dlopen;
9557	#endif
9558	#ifdef __cplusplus
9559	}
9560	#endif
9561
9562	int
9563	main ()
9564	{
9565	return f != dlopen;
9566	;
9567	return 0;
9568	}
9569	_ACEOF
9570	rm -f conftest.$ac_objext conftest$ac_exeext
9571	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9572	(eval $ac_link) 2>conftest.er1
9573	ac_status=$?
9574	grep -v '^ *+' conftest.er1 >conftest.err
9575	rm -f conftest.er1
9576	cat conftest.err >&5
9577	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9578	(exit $ac_status); } &&
9579	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9580	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9581	(eval $ac_try) 2>&5
9582	ac_status=$?
9583	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9584	(exit $ac_status); }; } &&
9585	{ ac_try='test -s conftest$ac_exeext'
9586	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9587	(eval $ac_try) 2>&5
9588	ac_status=$?
9589	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9590	(exit $ac_status); }; }; then
9591	ac_cv_func_dlopen=yes
9592	else
9593	echo "$as_me: failed program was:" >&5
9594	sed 's/^/| /' conftest.$ac_ext >&5
9595
9596	ac_cv_func_dlopen=no
9597	fi
9598	rm -f conftest.err conftest.$ac_objext \
9599	conftest$ac_exeext conftest.$ac_ext
9600	fi
9601	echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
9602	echo "${ECHO_T}$ac_cv_func_dlopen" >&6
9603	if test $ac_cv_func_dlopen = yes; then	8266	if test "x$ac_cv_func_dlopen" = x""yes; then :
9604	:	8267
9605	else	8268	else
9606	echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5	8269	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
9607	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6	8270	$as_echo_n "checking for dlopen in -ldl... " >&6; }
9608	if test "${ac_cv_lib_dl_dlopen+set}" = set; then	8271	if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
9609	echo $ECHO_N "(cached) $ECHO_C" >&6	8272	$as_echo_n "(cached) " >&6
9610	else	8273	else
9611	ac_check_lib_save_LIBS=$LIBS	8274	ac_check_lib_save_LIBS=$LIBS
9612	LIBS="-ldl $LIBS"	8275	LIBS="-ldl $LIBS"
9613	cat >conftest.$ac_ext <<_ACEOF
9614	/* confdefs.h. */
9615	_ACEOF
9616	cat confdefs.h >>conftest.$ac_ext	8276	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9617	cat >>conftest.$ac_ext <<_ACEOF
9618	/* end confdefs.h. */	8277	/* end confdefs.h. */
9619		8278
9620	/* Override any gcc2 internal prototype to avoid an error. */	8279	/* Override any GCC internal prototype to avoid an error.
		8280	Use char because int might match the return type of a GCC
		8281	builtin and then its argument prototype would still apply. */
9621	#ifdef __cplusplus	8282	#ifdef __cplusplus
9622	extern "C"	8283	extern "C"
9623	#endif	8284	#endif
9624	/* We use char because int might match the return type of a gcc2
9625	builtin and then its argument prototype would still apply. */
9626	char dlopen ();	8285	char dlopen ();
9627	int	8286	int
9628	main ()	8287	main ()
9629	{	8288	{
9630	dlopen ();	8289	return dlopen ();
9631	;	8290	;
9632	return 0;	8291	return 0;
9633	}	8292	}
9634	_ACEOF	8293	_ACEOF
9635	rm -f conftest.$ac_objext conftest$ac_exeext	8294	if ac_fn_cxx_try_link "$LINENO"; then :
9636	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9637	(eval $ac_link) 2>conftest.er1
9638	ac_status=$?
9639	grep -v '^ *+' conftest.er1 >conftest.err
9640	rm -f conftest.er1
9641	cat conftest.err >&5
9642	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9643	(exit $ac_status); } &&
9644	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9645	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9646	(eval $ac_try) 2>&5
9647	ac_status=$?
9648	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9649	(exit $ac_status); }; } &&
9650	{ ac_try='test -s conftest$ac_exeext'
9651	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9652	(eval $ac_try) 2>&5
9653	ac_status=$?
9654	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9655	(exit $ac_status); }; }; then
9656	ac_cv_lib_dl_dlopen=yes	8295	ac_cv_lib_dl_dlopen=yes
9657	else	8296	else
9658	echo "$as_me: failed program was:" >&5
9659	sed 's/^/| /' conftest.$ac_ext >&5
9660
9661	ac_cv_lib_dl_dlopen=no	8297	ac_cv_lib_dl_dlopen=no
9662	fi	8298	fi
9663	rm -f conftest.err conftest.$ac_objext \	8299	rm -f core conftest.err conftest.$ac_objext \
9664	conftest$ac_exeext conftest.$ac_ext	8300	conftest$ac_exeext conftest.$ac_ext
9665	LIBS=$ac_check_lib_save_LIBS	8301	LIBS=$ac_check_lib_save_LIBS
9666	fi	8302	fi
9667	echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5	8303	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
9668	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6	8304	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
9669	if test $ac_cv_lib_dl_dlopen = yes; then	8305	if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
9670	LIBS="$LIBS -ldl"	8306	LIBS="$LIBS -ldl"
9671	else	8307	else
9672	{ { echo "$as_me:$LINENO: error: OpenSSL depends on libdl." >&5	8308	as_fn_error $? "OpenSSL depends on libdl." "$LINENO" 5
9673	echo "$as_me: error: OpenSSL depends on libdl." >&2;}
9674	{ (exit 1); exit 1; }; }
9675		8309
9676	fi
9677
9678
9679	fi
9680
9681
9682	if test "x$openssl_include" != x; then
9683	CXXFLAGS="$CXXFLAGS -I$openssl_include"
9684	fi
9685
9686	# Check whether --enable-static-daemon or --disable-static-daemon was given.
9687	if test "${enable_static_daemon+set}" = set; then
9688	enableval="$enable_static_daemon"
9689	LDFLAGS_DAEMON=-static
9690
9691	fi;	8310	fi
9692		8311
9693		8312
9694	# Check whether --enable-rohc or --disable-rohc was given.
9695	if test "${enable_rohc+set}" = set; then
9696	enableval="$enable_rohc"
9697
9698	echo
9699	echo "**********************************************************************"
9700	echo "**********************************************************************"
9701	echo "**** --enable-rohc is highly experimental, do not use ****************"
9702	echo "**********************************************************************"
9703	echo "**********************************************************************"
9704	echo
9705	rohc=true
9706
9707	cat >>confdefs.h <<_ACEOF
9708	#define ENABLE_ROHC 1
9709	_ACEOF
9710
9711
9712
9713	fi;	8313	fi
9714		8314
9715		8315
		8316	ac_fn_cxx_check_func "$LINENO" "inflate" "ac_cv_func_inflate"
		8317	if test "x$ac_cv_func_inflate" = x""yes; then :
9716		8318
9717	if test x$rohc = xtrue; then
9718	ROHC_TRUE=
9719	ROHC_FALSE='#'
9720	else	8319	else
9721	ROHC_TRUE='#'	8320	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflate in -lz" >&5
9722	ROHC_FALSE=	8321	$as_echo_n "checking for inflate in -lz... " >&6; }
9723	fi	8322	if test "${ac_cv_lib_z_inflate+set}" = set; then :
9724		8323	$as_echo_n "(cached) " >&6
9725
9726	# Check whether --enable-icmp or --disable-icmp was given.
9727	if test "${enable_icmp+set}" = set; then
9728	enableval="$enable_icmp"
9729
9730	cat >>confdefs.h <<_ACEOF
9731	#define ENABLE_ICMP 1
9732	_ACEOF
9733
9734
9735	fi;
9736
9737	# Check whether --enable-tcp or --disable-tcp was given.
9738	if test "${enable_tcp+set}" = set; then
9739	enableval="$enable_tcp"
9740
9741	cat >>confdefs.h <<_ACEOF
9742	#define ENABLE_TCP 1
9743	_ACEOF
9744
9745
9746	fi;
9747
9748	# Check whether --enable-dns or --disable-dns was given.
9749	if test "${enable_dns+set}" = set; then
9750	enableval="$enable_dns"
9751
9752	if test "${ac_cv_header_gmp_h+set}" = set; then
9753	echo "$as_me:$LINENO: checking for gmp.h" >&5
9754	echo $ECHO_N "checking for gmp.h... $ECHO_C" >&6
9755	if test "${ac_cv_header_gmp_h+set}" = set; then
9756	echo $ECHO_N "(cached) $ECHO_C" >&6
9757	fi
9758	echo "$as_me:$LINENO: result: $ac_cv_header_gmp_h" >&5
9759	echo "${ECHO_T}$ac_cv_header_gmp_h" >&6
9760	else	8324	else
9761	# Is the header compilable?	8325	ac_check_lib_save_LIBS=$LIBS
9762	echo "$as_me:$LINENO: checking gmp.h usability" >&5	8326	LIBS="-lz $LIBS"
9763	echo $ECHO_N "checking gmp.h usability... $ECHO_C" >&6
9764	cat >conftest.$ac_ext <<_ACEOF
9765	/* confdefs.h. */
9766	_ACEOF
9767	cat confdefs.h >>conftest.$ac_ext	8327	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9768	cat >>conftest.$ac_ext <<_ACEOF
9769	/* end confdefs.h. */	8328	/* end confdefs.h. */
9770	$ac_includes_default
9771	#include <gmp.h>
9772	_ACEOF
9773	rm -f conftest.$ac_objext
9774	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9775	(eval $ac_compile) 2>conftest.er1
9776	ac_status=$?
9777	grep -v '^ *+' conftest.er1 >conftest.err
9778	rm -f conftest.er1
9779	cat conftest.err >&5
9780	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9781	(exit $ac_status); } &&
9782	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9783	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9784	(eval $ac_try) 2>&5
9785	ac_status=$?
9786	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9787	(exit $ac_status); }; } &&
9788	{ ac_try='test -s conftest.$ac_objext'
9789	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9790	(eval $ac_try) 2>&5
9791	ac_status=$?
9792	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9793	(exit $ac_status); }; }; then
9794	ac_header_compiler=yes
9795	else
9796	echo "$as_me: failed program was:" >&5
9797	sed 's/^/| /' conftest.$ac_ext >&5
9798		8329
9799	ac_header_compiler=no	8330	/* Override any GCC internal prototype to avoid an error.
9800	fi	8331	Use char because int might match the return type of a GCC
9801	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8332	builtin and then its argument prototype would still apply. */
9802	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5	8333	#ifdef __cplusplus
9803	echo "${ECHO_T}$ac_header_compiler" >&6	8334	extern "C"
9804		8335	#endif
9805	# Is the header present?	8336	char inflate ();
9806	echo "$as_me:$LINENO: checking gmp.h presence" >&5
9807	echo $ECHO_N "checking gmp.h presence... $ECHO_C" >&6
9808	cat >conftest.$ac_ext <<_ACEOF
9809	/* confdefs.h. */
9810	_ACEOF
9811	cat confdefs.h >>conftest.$ac_ext
9812	cat >>conftest.$ac_ext <<_ACEOF
9813	/* end confdefs.h. */
9814	#include <gmp.h>
9815	_ACEOF
9816	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9817	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9818	ac_status=$?
9819	grep -v '^ *+' conftest.er1 >conftest.err
9820	rm -f conftest.er1
9821	cat conftest.err >&5
9822	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9823	(exit $ac_status); } >/dev/null; then
9824	if test -s conftest.err; then
9825	ac_cpp_err=$ac_cxx_preproc_warn_flag
9826	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
9827	else
9828	ac_cpp_err=
9829	fi
9830	else
9831	ac_cpp_err=yes
9832	fi
9833	if test -z "$ac_cpp_err"; then
9834	ac_header_preproc=yes
9835	else
9836	echo "$as_me: failed program was:" >&5
9837	sed 's/^/| /' conftest.$ac_ext >&5
9838
9839	ac_header_preproc=no
9840	fi
9841	rm -f conftest.err conftest.$ac_ext
9842	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9843	echo "${ECHO_T}$ac_header_preproc" >&6
9844
9845	# So? What about this header?
9846	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9847	yes:no: )
9848	{ echo "$as_me:$LINENO: WARNING: gmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
9849	echo "$as_me: WARNING: gmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
9850	{ echo "$as_me:$LINENO: WARNING: gmp.h: proceeding with the compiler's result" >&5
9851	echo "$as_me: WARNING: gmp.h: proceeding with the compiler's result" >&2;}
9852	ac_header_preproc=yes
9853	;;
9854	no:yes:* )
9855	{ echo "$as_me:$LINENO: WARNING: gmp.h: present but cannot be compiled" >&5
9856	echo "$as_me: WARNING: gmp.h: present but cannot be compiled" >&2;}
9857	{ echo "$as_me:$LINENO: WARNING: gmp.h: check for missing prerequisite headers?" >&5
9858	echo "$as_me: WARNING: gmp.h: check for missing prerequisite headers?" >&2;}
9859	{ echo "$as_me:$LINENO: WARNING: gmp.h: see the Autoconf documentation" >&5
9860	echo "$as_me: WARNING: gmp.h: see the Autoconf documentation" >&2;}
9861	{ echo "$as_me:$LINENO: WARNING: gmp.h: section \"Present But Cannot Be Compiled\"" >&5
9862	echo "$as_me: WARNING: gmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
9863	{ echo "$as_me:$LINENO: WARNING: gmp.h: proceeding with the preprocessor's result" >&5
9864	echo "$as_me: WARNING: gmp.h: proceeding with the preprocessor's result" >&2;}
9865	{ echo "$as_me:$LINENO: WARNING: gmp.h: in the future, the compiler will take precedence" >&5
9866	echo "$as_me: WARNING: gmp.h: in the future, the compiler will take precedence" >&2;}
9867	(
9868	cat <<\_ASBOX
9869	## ------------------------------------------ ##
9870	## Report this to the AC_PACKAGE_NAME lists. ##
9871	## ------------------------------------------ ##
9872	_ASBOX
9873	) |
9874	sed "s/^/$as_me: WARNING: /" >&2
9875	;;
9876	esac
9877	echo "$as_me:$LINENO: checking for gmp.h" >&5
9878	echo $ECHO_N "checking for gmp.h... $ECHO_C" >&6
9879	if test "${ac_cv_header_gmp_h+set}" = set; then
9880	echo $ECHO_N "(cached) $ECHO_C" >&6
9881	else
9882	ac_cv_header_gmp_h=$ac_header_preproc
9883	fi
9884	echo "$as_me:$LINENO: result: $ac_cv_header_gmp_h" >&5
9885	echo "${ECHO_T}$ac_cv_header_gmp_h" >&6
9886
9887	fi
9888	if test $ac_cv_header_gmp_h = yes; then
9889	:
9890	else
9891	{ { echo "$as_me:$LINENO: error: gmp.h not found, required for --enable-dns" >&5
9892	echo "$as_me: error: gmp.h not found, required for --enable-dns" >&2;}
9893	{ (exit 1); exit 1; }; }
9894	fi
9895
9896
9897
9898	echo "$as_me:$LINENO: checking for main in -lgmp" >&5
9899	echo $ECHO_N "checking for main in -lgmp... $ECHO_C" >&6
9900	if test "${ac_cv_lib_gmp_main+set}" = set; then
9901	echo $ECHO_N "(cached) $ECHO_C" >&6
9902	else
9903	ac_check_lib_save_LIBS=$LIBS
9904	LIBS="-lgmp $LIBS"
9905	cat >conftest.$ac_ext <<_ACEOF
9906	/* confdefs.h. */
9907	_ACEOF
9908	cat confdefs.h >>conftest.$ac_ext
9909	cat >>conftest.$ac_ext <<_ACEOF
9910	/* end confdefs.h. */
9911
9912
9913	int	8337	int
9914	main ()	8338	main ()
9915	{	8339	{
9916	main ();	8340	return inflate ();
9917	;	8341	;
9918	return 0;	8342	return 0;
9919	}	8343	}
9920	_ACEOF	8344	_ACEOF
9921	rm -f conftest.$ac_objext conftest$ac_exeext	8345	if ac_fn_cxx_try_link "$LINENO"; then :
9922	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	8346	ac_cv_lib_z_inflate=yes
9923	(eval $ac_link) 2>conftest.er1	8347	else
9924	ac_status=$?	8348	ac_cv_lib_z_inflate=no
9925	grep -v '^ *+' conftest.er1 >conftest.err	8349	fi
9926	rm -f conftest.er1	8350	rm -f core conftest.err conftest.$ac_objext \
9927	cat conftest.err >&5	8351	conftest$ac_exeext conftest.$ac_ext
9928	echo "$as_me:$LINENO: \$? = $ac_status" >&5	8352	LIBS=$ac_check_lib_save_LIBS
9929	(exit $ac_status); } &&	8353	fi
9930	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'	8354	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflate" >&5
9931	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	8355	$as_echo "$ac_cv_lib_z_inflate" >&6; }
9932	(eval $ac_try) 2>&5	8356	if test "x$ac_cv_lib_z_inflate" = x""yes; then :
9933	ac_status=$?	8357	LIBS="$LIBS -lz"
9934	echo "$as_me:$LINENO: \$? = $ac_status" >&5	8358	else
9935	(exit $ac_status); }; } &&	8359	as_fn_error $? "OpenSSL depends on libz." "$LINENO" 5
9936	{ ac_try='test -s conftest$ac_exeext'	8360
9937	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	8361	fi
9938	(eval $ac_try) 2>&5	8362
9939	ac_status=$?	8363
9940	echo "$as_me:$LINENO: \$? = $ac_status" >&5	8364	fi
9941	(exit $ac_status); }; }; then	8365
		8366
		8367	if test "x$openssl_include" != x; then
		8368	CXXFLAGS="$CXXFLAGS -I$openssl_include"
		8369	fi
		8370
		8371	# Check whether --enable-static-daemon was given.
		8372	if test "${enable_static_daemon+set}" = set; then :
		8373	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static
		8374
		8375	fi
		8376
		8377
		8378
		8379
		8380	if test x$rohc = xtrue; then
		8381	ROHC_TRUE=
		8382	ROHC_FALSE='#'
		8383	else
		8384	ROHC_TRUE='#'
		8385	ROHC_FALSE=
		8386	fi
		8387
		8388
		8389
		8390	ICMP=1
		8391	# Check whether --enable-icmp was given.
		8392	if test "${enable_icmp+set}" = set; then :
		8393	enableval=$enable_icmp; if test "x$enableval" = xno; then
		8394	ICMP=0
		8395	fi
		8396
		8397	fi
		8398
		8399	if test "x$ICMP" = x1; then
		8400
		8401	cat >>confdefs.h <<_ACEOF
		8402	#define ENABLE_ICMP 1
		8403	_ACEOF
		8404
		8405	fi
		8406
		8407	TCP=1
		8408	# Check whether --enable-tcp was given.
		8409	if test "${enable_tcp+set}" = set; then :
		8410	enableval=$enable_tcp; if test "x$enableval" = xno; then
		8411	TCP=0
		8412	fi
		8413
		8414	fi
		8415
		8416	if test "x$TCP" = x1; then
		8417
		8418	cat >>confdefs.h <<_ACEOF
		8419	#define ENABLE_TCP 1
		8420	_ACEOF
		8421
		8422	fi
		8423
		8424	HTTP=1
		8425	# Check whether --enable-http-proxy was given.
		8426	if test "${enable_http_proxy+set}" = set; then :
		8427	enableval=$enable_http_proxy; if test "x$enableval" = xno; then
		8428	HTTP=0
		8429	fi
		8430
		8431	fi
		8432
		8433	if test "x$HTTP" = x1; then
		8434
		8435	cat >>confdefs.h <<_ACEOF
		8436	#define ENABLE_HTTP_PROXY 1
		8437	_ACEOF
		8438
		8439	fi
		8440
		8441	# Check whether --enable-dns was given.
		8442	if test "${enable_dns+set}" = set; then :
		8443	enableval=$enable_dns;
		8444	ac_fn_cxx_check_header_mongrel "$LINENO" "gmp.h" "ac_cv_header_gmp_h" "$ac_includes_default"
		8445	if test "x$ac_cv_header_gmp_h" = x""yes; then :
		8446
		8447	else
		8448	as_fn_error $? "gmp.h not found, required for --enable-dns" "$LINENO" 5
		8449	fi
		8450
		8451
		8452	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgmp" >&5
		8453	$as_echo_n "checking for main in -lgmp... " >&6; }
		8454	if test "${ac_cv_lib_gmp_main+set}" = set; then :
		8455	$as_echo_n "(cached) " >&6
		8456	else
		8457	ac_check_lib_save_LIBS=$LIBS
		8458	LIBS="-lgmp $LIBS"
		8459	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8460	/* end confdefs.h. */
		8461
		8462
		8463	int
		8464	main ()
		8465	{
		8466	return main ();
		8467	;
		8468	return 0;
		8469	}
		8470	_ACEOF
		8471	if ac_fn_cxx_try_link "$LINENO"; then :
9942	ac_cv_lib_gmp_main=yes	8472	ac_cv_lib_gmp_main=yes
9943	else	8473	else
9944	echo "$as_me: failed program was:" >&5
9945	sed 's/^/| /' conftest.$ac_ext >&5
9946
9947	ac_cv_lib_gmp_main=no	8474	ac_cv_lib_gmp_main=no
9948	fi	8475	fi
9949	rm -f conftest.err conftest.$ac_objext \	8476	rm -f core conftest.err conftest.$ac_objext \
9950	conftest$ac_exeext conftest.$ac_ext	8477	conftest$ac_exeext conftest.$ac_ext
9951	LIBS=$ac_check_lib_save_LIBS	8478	LIBS=$ac_check_lib_save_LIBS
9952	fi	8479	fi
9953	echo "$as_me:$LINENO: result: $ac_cv_lib_gmp_main" >&5	8480	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_main" >&5
9954	echo "${ECHO_T}$ac_cv_lib_gmp_main" >&6	8481	$as_echo "$ac_cv_lib_gmp_main" >&6; }
9955	if test $ac_cv_lib_gmp_main = yes; then	8482	if test "x$ac_cv_lib_gmp_main" = x""yes; then :
9956	cat >>confdefs.h <<_ACEOF	8483	cat >>confdefs.h <<_ACEOF
9957	#define HAVE_LIBGMP 1	8484	#define HAVE_LIBGMP 1
9958	_ACEOF	8485	_ACEOF
9959		8486
9960	LIBS="-lgmp $LIBS"	8487	LIBS="-lgmp $LIBS"
9961		8488
9962	else	8489	else
9963	{ { echo "$as_me:$LINENO: error: libgmp not found, required for --enable-dns" >&5	8490	as_fn_error $? "libgmp not found, required for --enable-dns" "$LINENO" 5
9964	echo "$as_me: error: libgmp not found, required for --enable-dns" >&2;}
9965	{ (exit 1); exit 1; }; }
9966	fi	8491	fi
9967		8492
9968		8493
9969		8494
9970	cat >>confdefs.h <<_ACEOF	8495	cat >>confdefs.h <<_ACEOF
9971	#define ENABLE_DNS 1	8496	#define ENABLE_DNS 1
9972	_ACEOF	8497	_ACEOF
9973		8498
9974		8499
9975		8500
9976	fi;	8501	fi
9977		8502
9978	# Check whether --enable-http-proxy or --disable-http-proxy was given.
9979	if test "${enable_http_proxy+set}" = set; then
9980	enableval="$enable_http_proxy"
9981
9982	cat >>confdefs.h <<_ACEOF
9983	#define ENABLE_HTTP_PROXY 1
9984	_ACEOF
9985
9986
9987	fi;
9988		8503
9989	HMAC=12	8504	HMAC=12
9990	# Check whether --enable-hmac-length or --disable-hmac-length was given.	8505	# Check whether --enable-hmac-length was given.
9991	if test "${enable_hmac_length+set}" = set; then	8506	if test "${enable_hmac_length+set}" = set; then :
9992	enableval="$enable_hmac_length"	8507	enableval=$enable_hmac_length; HMAC=$enableval
9993	HMAC=$enableval
9994		8508
9995	fi;	8509	fi
		8510
9996		8511
9997	cat >>confdefs.h <<_ACEOF	8512	cat >>confdefs.h <<_ACEOF
9998	#define HMACLENGTH $HMAC	8513	#define HMACLENGTH $HMAC
9999	_ACEOF	8514	_ACEOF
10000		8515
10001		8516
10002	RAND=8	8517	RAND=8
10003	# Check whether --enable-rand-length or --disable-rand-length was given.	8518	# Check whether --enable-rand-length was given.
10004	if test "${enable_rand_length+set}" = set; then	8519	if test "${enable_rand_length+set}" = set; then :
10005	enableval="$enable_rand_length"	8520	enableval=$enable_rand_length; RAND=$enableval
10006	RAND=$enableval
10007		8521
10008	fi;	8522	fi
		8523
10009		8524
10010	cat >>confdefs.h <<_ACEOF	8525	cat >>confdefs.h <<_ACEOF
10011	#define RAND_SIZE $RAND	8526	#define RAND_SIZE $RAND
10012	_ACEOF	8527	_ACEOF
10013		8528
10014		8529
10015	MTU=1500	8530	MTU=1500
10016	# Check whether --enable-mtu or --disable-mtu was given.	8531	# Check whether --enable-max-mtu was given.
10017	if test "${enable_mtu+set}" = set; then	8532	if test "${enable_max_mtu+set}" = set; then :
10018	enableval="$enable_mtu"	8533	enableval=$enable_max_mtu; MTU=$enableval
10019	MTU=$enableval
10020		8534
10021	fi;	8535	fi
		8536
10022		8537
10023	cat >>confdefs.h <<_ACEOF	8538	cat >>confdefs.h <<_ACEOF
10024	#define MAX_MTU $MTU + 14	8539	#define MAX_MTU $MTU + 14
10025	_ACEOF	8540	_ACEOF
10026		8541
10027		8542
10028	COMPRESS=1	8543	COMPRESS=1
10029	# Check whether --enable-compression or --disable-compression was given.	8544	# Check whether --enable-compression was given.
10030	if test "${enable_compression+set}" = set; then	8545	if test "${enable_compression+set}" = set; then :
10031	enableval="$enable_compression"	8546	enableval=$enable_compression; if test "x$enableval" = xno; then
10032	if test "x$enableval" = xno; then
10033	COMPRESS=0	8547	COMPRESS=0
10034	fi	8548	fi
10035		8549
10036	fi;	8550	fi
		8551
10037		8552
10038	cat >>confdefs.h <<_ACEOF	8553	cat >>confdefs.h <<_ACEOF
10039	#define ENABLE_COMPRESSION $COMPRESS	8554	#define ENABLE_COMPRESSION $COMPRESS
10040	_ACEOF	8555	_ACEOF
10041		8556
10042		8557
10043	CIPHER=bf_cbc	8558	CIPHER=aes_128_cbc
10044	# Check whether --enable-cipher or --disable-cipher was given.	8559	# Check whether --enable-cipher was given.
10045	if test "${enable_cipher+set}" = set; then	8560	if test "${enable_cipher+set}" = set; then :
10046	enableval="$enable_cipher"
10047	if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi	8561	enableval=$enable_cipher; if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi
10048	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi	8562	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi
10049	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi	8563	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi
10050	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi	8564	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi
10051		8565
10052	fi;	8566	fi
		8567
10053		8568
10054	cat >>confdefs.h <<_ACEOF	8569	cat >>confdefs.h <<_ACEOF
10055	#define ENABLE_CIPHER EVP_${CIPHER}	8570	#define ENABLE_CIPHER EVP_${CIPHER}
10056	_ACEOF	8571	_ACEOF
10057		8572
10058		8573
10059	DIGEST=sha1	8574	DIGEST=ripemd160
10060	# Check whether --enable-digest or --disable-digest was given.	8575	# Check whether --enable-digest was given.
10061	if test "${enable_digest+set}" = set; then	8576	if test "${enable_digest+set}" = set; then :
10062	enableval="$enable_digest"	8577	enableval=$enable_digest; if test "x$enableval" = xsha512 ; then DIGEST=sha512 ; fi
		8578	if test "x$enableval" = xsha256 ; then DIGEST=sha256 ; fi
10063	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi	8579	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi
10064	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi	8580	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi
10065	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi	8581	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
10066	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi	8582	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi
10067		8583
10068	fi;	8584	fi
		8585
10069		8586
10070	cat >>confdefs.h <<_ACEOF	8587	cat >>confdefs.h <<_ACEOF
10071	#define ENABLE_DIGEST EVP_${DIGEST}	8588	#define ENABLE_DIGEST EVP_${DIGEST}
10072	_ACEOF	8589	_ACEOF
10073		8590
10074		8591
10075	if $CXX -v --help 2>&1 | grep -q fno-rtti; then	8592	if $CXX -v --help 2>&1 | grep -q fno-rtti; then
10076	CXXFLAGS="$CXXFLAGS -fno-rtti"	8593	CXXFLAGS="$CXXFLAGS -fno-rtti"
10077	fi	8594	fi
10078		8595
10079	if $CXX -v --help 2>&1 | grep -q fexceptions; then	8596	#if $CXX -v --help 2>&1 | grep -q fexceptions; then
10080	CXXFLAGS="$CXXFLAGS -fno-exceptions"	8597	# CXXFLAGS="$CXXFLAGS -fno-exceptions"
10081	fi	8598	#fi
10082		8599
		8600	LIBS="$EXTRA_LIBS $LIBS"
10083		8601
10084		8602
10085		8603
10086		8604
10087
10088	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"	8605	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"
10089		8606
10090	cat >confcache <<\_ACEOF	8607	cat >confcache <<\_ACEOF
10091	# This file is a shell script that caches the results of configure	8608	# This file is a shell script that caches the results of configure
10092	# tests run on this system so they can be shared between configure	8609	# tests run on this system so they can be shared between configure
10093	# scripts and configure runs, see configure's option --config-cache.	8610	# scripts and configure runs, see configure's option --config-cache.
…		…
10103		8620
10104	_ACEOF	8621	_ACEOF
10105		8622
10106	# The following way of writing the cache mishandles newlines in values,	8623	# The following way of writing the cache mishandles newlines in values,
10107	# but we know of no workaround that is simple, portable, and efficient.	8624	# but we know of no workaround that is simple, portable, and efficient.
10108	# So, don't put newlines in cache variables' values.	8625	# So, we kill variables containing newlines.
10109	# Ultrix sh set writes to stderr and can't be redirected directly,	8626	# Ultrix sh set writes to stderr and can't be redirected directly,
10110	# and sets the high bit in the cache file unless we assign to the vars.	8627	# and sets the high bit in the cache file unless we assign to the vars.
10111	{	8628	(
		8629	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
		8630	eval ac_val=\$$ac_var
		8631	case $ac_val in #(
		8632	*${as_nl}*)
		8633	case $ac_var in #(
		8634	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8635	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8636	esac
		8637	case $ac_var in #(
		8638	_ | IFS | as_nl) ;; #(
		8639	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8640	*) { eval $ac_var=; unset $ac_var;} ;;
		8641	esac ;;
		8642	esac
		8643	done
		8644
10112	(set) 2>&1 |	8645	(set) 2>&1 |
10113	case `(ac_space=' '; set | grep ac_space) 2>&1` in	8646	case $as_nl`(ac_space=' '; set) 2>&1` in #(
10114	*ac_space=\ *)	8647	*${as_nl}ac_space=\ *)
10115	# `set' does not quote correctly, so add quotes (double-quote	8648	# `set' does not quote correctly, so add quotes: double-quote
10116	# substitution turns \\\\ into \\, and sed turns \\ into \).	8649	# substitution turns \\\\ into \\, and sed turns \\ into \.
10117	sed -n \	8650	sed -n \
10118	"s/'/'\\\\''/g;	8651	"s/'/'\\\\''/g;
10119	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8652	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
10120	;;	8653	;; #(
10121	*)	8654	*)
10122	# `set' quotes correctly as required by POSIX, so do not add quotes.	8655	# `set' quotes correctly as required by POSIX, so do not add quotes.
10123	sed -n \	8656	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
10124	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
10125	;;	8657	;;
10126	esac;	8658	esac |
10127	} |	8659	sort
		8660	) |
10128	sed '	8661	sed '
		8662	/^ac_cv_env_/b end
10129	t clear	8663	t clear
10130	: clear	8664	:clear
10131	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	8665	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
10132	t end	8666	t end
10133	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8667	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
10134	: end' >>confcache	8668	:end' >>confcache
10135	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8669	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
10136	if test -w $cache_file; then	8670	if test -w "$cache_file"; then
10137	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	8671	test "x$cache_file" != "x/dev/null" &&
		8672	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8673	$as_echo "$as_me: updating cache $cache_file" >&6;}
10138	cat confcache >$cache_file	8674	cat confcache >$cache_file
10139	else	8675	else
		8676	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
10140	echo "not updating unwritable cache $cache_file"	8677	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
10141	fi	8678	fi
10142	fi	8679	fi
10143	rm -f confcache	8680	rm -f confcache
10144		8681
10145	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8682	test "x$prefix" = xNONE && prefix=$ac_default_prefix
10146	# Let make expand exec_prefix.	8683	# Let make expand exec_prefix.
10147	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8684	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
10148		8685
10149	# VPATH may cause trouble with some makes, so we remove $(srcdir),
10150	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
10151	# trailing colons and then remove the whole line if VPATH becomes empty
10152	# (actually we leave an empty line to preserve line numbers).
10153	if test "x$srcdir" = x.; then
10154	ac_vpsub='/^[ ]*VPATH[ ]*=/{
10155	s/:*\$(srcdir):*/:/;
10156	s/:*\${srcdir}:*/:/;
10157	s/:*@srcdir@:*/:/;
10158	s/^\([^=]*=[ ]*\):*/\1/;
10159	s/:*$//;
10160	s/^[^=]*=[ ]*$//;
10161	}'
10162	fi
10163
10164	DEFS=-DHAVE_CONFIG_H	8686	DEFS=-DHAVE_CONFIG_H
10165		8687
10166	ac_libobjs=	8688	ac_libobjs=
10167	ac_ltlibobjs=	8689	ac_ltlibobjs=
		8690	U=
10168	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8691	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
10169	# 1. Remove the extension, and $U if already installed.	8692	# 1. Remove the extension, and $U if already installed.
10170	ac_i=`echo "$ac_i" |
10171	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	8693	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
10172	# 2. Add them.	8694	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
10173	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	8695	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
10174	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'	8696	# will be set to the directory where LIBOBJS objects are built.
		8697	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
		8698	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
10175	done	8699	done
10176	LIBOBJS=$ac_libobjs	8700	LIBOBJS=$ac_libobjs
10177		8701
10178	LTLIBOBJS=$ac_ltlibobjs	8702	LTLIBOBJS=$ac_ltlibobjs
10179		8703
10180		8704
		8705	if test -n "$EXEEXT"; then
		8706	am__EXEEXT_TRUE=
		8707	am__EXEEXT_FALSE='#'
		8708	else
		8709	am__EXEEXT_TRUE='#'
		8710	am__EXEEXT_FALSE=
		8711	fi
		8712
10181	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then	8713	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
10182	{ { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.	8714	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
10183	Usually this means the macro was only invoked conditionally." >&5	8715	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10184	echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
10185	Usually this means the macro was only invoked conditionally." >&2;}
10186	{ (exit 1); exit 1; }; }
10187	fi	8716	fi
10188	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then	8717	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
10189	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.	8718	as_fn_error $? "conditional \"AMDEP\" was never defined.
10190	Usually this means the macro was only invoked conditionally." >&5	8719	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10191	echo "$as_me: error: conditional \"AMDEP\" was never defined.
10192	Usually this means the macro was only invoked conditionally." >&2;}
10193	{ (exit 1); exit 1; }; }
10194	fi	8720	fi
10195	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then	8721	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
10196	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.	8722	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
10197	Usually this means the macro was only invoked conditionally." >&5	8723	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10198	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
10199	Usually this means the macro was only invoked conditionally." >&2;}
10200	{ (exit 1); exit 1; }; }
10201	fi
10202	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
10203	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
10204	Usually this means the macro was only invoked conditionally." >&5
10205	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
10206	Usually this means the macro was only invoked conditionally." >&2;}
10207	{ (exit 1); exit 1; }; }
10208	fi	8724	fi
10209	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then	8725	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
10210	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.	8726	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
10211	Usually this means the macro was only invoked conditionally." >&5	8727	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10212	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
10213	Usually this means the macro was only invoked conditionally." >&2;}
10214	{ (exit 1); exit 1; }; }
10215	fi	8728	fi
10216	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then	8729	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then
10217	{ { echo "$as_me:$LINENO: error: conditional \"ROHC\" was never defined.	8730	as_fn_error $? "conditional \"ROHC\" was never defined.
10218	Usually this means the macro was only invoked conditionally." >&5	8731	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10219	echo "$as_me: error: conditional \"ROHC\" was never defined.
10220	Usually this means the macro was only invoked conditionally." >&2;}
10221	{ (exit 1); exit 1; }; }
10222	fi	8732	fi
10223		8733
10224	: ${CONFIG_STATUS=./config.status}	8734	: ${CONFIG_STATUS=./config.status}
		8735	ac_write_fail=0
10225	ac_clean_files_save=$ac_clean_files	8736	ac_clean_files_save=$ac_clean_files
10226	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8737	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
10227	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8738	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
10228	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8739	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
10229	cat >$CONFIG_STATUS <<_ACEOF	8740	as_write_fail=0
		8741	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
10230	#! $SHELL	8742	#! $SHELL
10231	# Generated by $as_me.	8743	# Generated by $as_me.
10232	# Run this file to recreate the current configuration.	8744	# Run this file to recreate the current configuration.
10233	# Compiler output produced by configure, useful for debugging	8745	# Compiler output produced by configure, useful for debugging
10234	# configure, is in config.log if it exists.	8746	# configure, is in config.log if it exists.
10235		8747
10236	debug=false	8748	debug=false
10237	ac_cs_recheck=false	8749	ac_cs_recheck=false
10238	ac_cs_silent=false	8750	ac_cs_silent=false
		8751
10239	SHELL=\${CONFIG_SHELL-$SHELL}	8752	SHELL=\${CONFIG_SHELL-$SHELL}
		8753	export SHELL
10240	_ACEOF	8754	_ASEOF
10241		8755	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
10242	cat >>$CONFIG_STATUS <<\_ACEOF
10243	## --------------------- ##	8756	## -------------------- ##
10244	## M4sh Initialization. ##	8757	## M4sh Initialization. ##
10245	## --------------------- ##	8758	## -------------------- ##
10246		8759
10247	# Be Bourne compatible	8760	# Be more Bourne compatible
		8761	DUALCASE=1; export DUALCASE # for MKS sh
10248	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8762	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
10249	emulate sh	8763	emulate sh
10250	NULLCMD=:	8764	NULLCMD=:
10251	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8765	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
10252	# is contrary to our usage. Disable this feature.	8766	# is contrary to our usage. Disable this feature.
10253	alias -g '${1+"$@"}'='"$@"'	8767	alias -g '${1+"$@"}'='"$@"'
10254	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	8768	setopt NO_GLOB_SUBST
		8769	else
		8770	case `(set -o) 2>/dev/null` in #(
		8771	*posix*) :
10255	set -o posix	8772	set -o posix ;; #(
		8773	*) :
		8774	;;
		8775	esac
10256	fi	8776	fi
10257	DUALCASE=1; export DUALCASE # for MKS sh
10258		8777
10259	# Support unset when possible.	8778
10260	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then	8779	as_nl='
10261	as_unset=unset	8780	'
		8781	export as_nl
		8782	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		8783	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		8784	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		8785	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		8786	# Prefer a ksh shell builtin over an external printf program on Solaris,
		8787	# but without wasting forks for bash or zsh.
		8788	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8789	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8790	as_echo='print -r --'
		8791	as_echo_n='print -rn --'
		8792	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8793	as_echo='printf %s\n'
		8794	as_echo_n='printf %s'
		8795	else
		8796	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8797	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8798	as_echo_n='/usr/ucb/echo -n'
10262	else	8799	else
10263	as_unset=false	8800	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
		8801	as_echo_n_body='eval
		8802	arg=$1;
		8803	case $arg in #(
		8804	*"$as_nl"*)
		8805	expr "X$arg" : "X\\(.*\\)$as_nl";
		8806	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
		8807	esac;
		8808	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
		8809	'
		8810	export as_echo_n_body
		8811	as_echo_n='sh -c $as_echo_n_body as_echo'
		8812	fi
		8813	export as_echo_body
		8814	as_echo='sh -c $as_echo_body as_echo'
10264	fi	8815	fi
10265		8816
		8817	# The user is always right.
		8818	if test "${PATH_SEPARATOR+set}" != set; then
		8819	PATH_SEPARATOR=:
		8820	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8821	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
		8822	PATH_SEPARATOR=';'
		8823	}
		8824	fi
10266		8825
10267	# Work around bugs in pre-3.0 UWIN ksh.	8826
10268	$as_unset ENV MAIL MAILPATH	8827	# IFS
		8828	# We need space, tab and new line, in precisely that order. Quoting is
		8829	# there to prevent editors from complaining about space-tab.
		8830	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		8831	# splitting by setting IFS to empty value.)
		8832	IFS=" "" $as_nl"
		8833
		8834	# Find who we are. Look in the path if we contain no directory separator.
		8835	case $0 in #((
		8836	*[\\/]* ) as_myself=$0 ;;
		8837	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8838	for as_dir in $PATH
		8839	do
		8840	IFS=$as_save_IFS
		8841	test -z "$as_dir" && as_dir=.
		8842	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		8843	done
		8844	IFS=$as_save_IFS
		8845
		8846	;;
		8847	esac
		8848	# We did not find ourselves, most probably we were run as `sh COMMAND'
		8849	# in which case we are not to be found in the path.
		8850	if test "x$as_myself" = x; then
		8851	as_myself=$0
		8852	fi
		8853	if test ! -f "$as_myself"; then
		8854	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		8855	exit 1
		8856	fi
		8857
		8858	# Unset variables that we do not need and which cause bugs (e.g. in
		8859	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
		8860	# suppresses any "Segmentation fault" message there. '((' could
		8861	# trigger a bug in pdksh 5.2.14.
		8862	for as_var in BASH_ENV ENV MAIL MAILPATH
		8863	do eval test x\${$as_var+set} = xset \
		8864	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
		8865	done
10269	PS1='$ '	8866	PS1='$ '
10270	PS2='> '	8867	PS2='> '
10271	PS4='+ '	8868	PS4='+ '
10272		8869
10273	# NLS nuisances.	8870	# NLS nuisances.
10274	for as_var in \	8871	LC_ALL=C
10275	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8872	export LC_ALL
10276	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8873	LANGUAGE=C
10277	LC_TELEPHONE LC_TIME	8874	export LANGUAGE
10278	do	8875
10279	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8876	# CDPATH.
10280	eval $as_var=C; export $as_var	8877	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
10281	else	8878
10282	$as_unset $as_var	8879
		8880	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8881	# ----------------------------------------
		8882	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8883	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8884	# script with STATUS, using 1 if that was 0.
		8885	as_fn_error ()
		8886	{
		8887	as_status=$1; test $as_status -eq 0 && as_status=1
		8888	if test "$4"; then
		8889	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8890	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
10283	fi	8891	fi
10284	done	8892	$as_echo "$as_me: error: $2" >&2
		8893	as_fn_exit $as_status
		8894	} # as_fn_error
10285		8895
10286	# Required to use basename.	8896
		8897	# as_fn_set_status STATUS
		8898	# -----------------------
		8899	# Set $? to STATUS, without forking.
		8900	as_fn_set_status ()
		8901	{
		8902	return $1
		8903	} # as_fn_set_status
		8904
		8905	# as_fn_exit STATUS
		8906	# -----------------
		8907	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8908	as_fn_exit ()
		8909	{
		8910	set +e
		8911	as_fn_set_status $1
		8912	exit $1
		8913	} # as_fn_exit
		8914
		8915	# as_fn_unset VAR
		8916	# ---------------
		8917	# Portably unset VAR.
		8918	as_fn_unset ()
		8919	{
		8920	{ eval $1=; unset $1;}
		8921	}
		8922	as_unset=as_fn_unset
		8923	# as_fn_append VAR VALUE
		8924	# ----------------------
		8925	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8926	# advantage of any shell optimizations that allow amortized linear growth over
		8927	# repeated appends, instead of the typical quadratic growth present in naive
		8928	# implementations.
		8929	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		8930	eval 'as_fn_append ()
		8931	{
		8932	eval $1+=\$2
		8933	}'
		8934	else
		8935	as_fn_append ()
		8936	{
		8937	eval $1=\$$1\$2
		8938	}
		8939	fi # as_fn_append
		8940
		8941	# as_fn_arith ARG...
		8942	# ------------------
		8943	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8944	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8945	# must be portable across $(()) and expr.
		8946	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		8947	eval 'as_fn_arith ()
		8948	{
		8949	as_val=$(( $* ))
		8950	}'
		8951	else
		8952	as_fn_arith ()
		8953	{
		8954	as_val=`expr "$@" || test $? -eq 1`
		8955	}
		8956	fi # as_fn_arith
		8957
		8958
10287	if expr a : '\(a\)' >/dev/null 2>&1; then	8959	if expr a : '\(a\)' >/dev/null 2>&1 &&
		8960	test "X`expr 00001 : '.*\(...\)'`" = X001; then
10288	as_expr=expr	8961	as_expr=expr
10289	else	8962	else
10290	as_expr=false	8963	as_expr=false
10291	fi	8964	fi
10292		8965
10293	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	8966	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
10294	as_basename=basename	8967	as_basename=basename
10295	else	8968	else
10296	as_basename=false	8969	as_basename=false
10297	fi	8970	fi
10298		8971
		8972	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8973	as_dirname=dirname
		8974	else
		8975	as_dirname=false
		8976	fi
10299		8977
10300	# Name of the executable.
10301	as_me=`$as_basename "$0" ||	8978	as_me=`$as_basename -- "$0" ||
10302	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	8979	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
10303	X"$0" : 'X\(//\)$' \| \	8980	X"$0" : 'X\(//\)$' \| \
10304	X"$0" : 'X\(/\)$' \| \	8981	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
10305	. : '\(.\)' 2>/dev/null ||
10306	echo X/"$0" |	8982	$as_echo X/"$0" |
10307	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }	8983	sed '/^.*\/\([^/][^/]*\)\/*$/{
10308	/^X\/\(\/\/\)$/{ s//\1/; q; }	8984	s//\1/
10309	/^X\/\(\/\).*/{ s//\1/; q; }	8985	q
		8986	}
		8987	/^X\/\(\/\/\)$/{
		8988	s//\1/
		8989	q
		8990	}
		8991	/^X\/\(\/\).*/{
		8992	s//\1/
		8993	q
		8994	}
10310	s/.*/./; q'`	8995	s/.*/./; q'`
10311		8996
10312
10313	# PATH needs CR, and LINENO needs CR and PATH.
10314	# Avoid depending upon Character Ranges.	8997	# Avoid depending upon Character Ranges.
10315	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8998	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
10316	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8999	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
10317	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	9000	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
10318	as_cr_digits='0123456789'	9001	as_cr_digits='0123456789'
10319	as_cr_alnum=$as_cr_Letters$as_cr_digits	9002	as_cr_alnum=$as_cr_Letters$as_cr_digits
10320		9003
10321	# The user is always right.	9004	ECHO_C= ECHO_N= ECHO_T=
10322	if test "${PATH_SEPARATOR+set}" != set; then	9005	case `echo -n x` in #(((((
10323	echo "#! /bin/sh" >conf$$.sh	9006	-n*)
10324	echo "exit 0" >>conf$$.sh	9007	case `echo 'xy\c'` in
10325	chmod +x conf$$.sh	9008	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
10326	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	9009	xy) ECHO_C='\c';;
10327	PATH_SEPARATOR=';'	9010	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		9011	ECHO_T=' ';;
		9012	esac;;
		9013	*)
		9014	ECHO_N='-n';;
		9015	esac
		9016
		9017	rm -f conf$$ conf$$.exe conf$$.file
		9018	if test -d conf$$.dir; then
		9019	rm -f conf$$.dir/conf$$.file
		9020	else
		9021	rm -f conf$$.dir
		9022	mkdir conf$$.dir 2>/dev/null
		9023	fi
		9024	if (echo >conf$$.file) 2>/dev/null; then
		9025	if ln -s conf$$.file conf$$ 2>/dev/null; then
		9026	as_ln_s='ln -s'
		9027	# ... but there are two gotchas:
		9028	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		9029	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		9030	# In both cases, we have to default to `cp -p'.
		9031	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
		9032	as_ln_s='cp -p'
		9033	elif ln conf$$.file conf$$ 2>/dev/null; then
		9034	as_ln_s=ln
10328	else	9035	else
10329	PATH_SEPARATOR=:	9036	as_ln_s='cp -p'
10330	fi	9037	fi
10331	rm -f conf$$.sh	9038	else
		9039	as_ln_s='cp -p'
10332	fi	9040	fi
		9041	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		9042	rmdir conf$$.dir 2>/dev/null
10333		9043
10334		9044
10335	as_lineno_1=$LINENO	9045	# as_fn_mkdir_p
10336	as_lineno_2=$LINENO	9046	# -------------
10337	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9047	# Create "$as_dir" as a directory, including parents if necessary.
10338	test "x$as_lineno_1" != "x$as_lineno_2" &&	9048	as_fn_mkdir_p ()
10339	test "x$as_lineno_3" = "x$as_lineno_2" || {	9049	{
10340	# Find who we are. Look in the path if we contain no path at all
10341	# relative or not.
10342	case $0 in
10343	*[\\/]* ) as_myself=$0 ;;
10344	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10345	for as_dir in $PATH
10346	do
10347	IFS=$as_save_IFS
10348	test -z "$as_dir" && as_dir=.
10349	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
10350	done
10351		9050
10352	;;	9051	case $as_dir in #(
		9052	-*) as_dir=./$as_dir;;
10353	esac	9053	esac
10354	# We did not find ourselves, most probably we were run as `sh COMMAND'	9054	test -d "$as_dir" || eval $as_mkdir_p || {
10355	# in which case we are not to be found in the path.	9055	as_dirs=
10356	if test "x$as_myself" = x; then	9056	while :; do
10357	as_myself=$0
10358	fi
10359	if test ! -f "$as_myself"; then
10360	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
10361	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
10362	{ (exit 1); exit 1; }; }
10363	fi
10364	case $CONFIG_SHELL in
10365	'')
10366	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10367	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
10368	do
10369	IFS=$as_save_IFS
10370	test -z "$as_dir" && as_dir=.
10371	for as_base in sh bash ksh sh5; do
10372	case $as_dir in	9057	case $as_dir in #(
10373	/*)	9058	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
10374	if ("$as_dir/$as_base" -c '	9059	*) as_qdir=$as_dir;;
10375	as_lineno_1=$LINENO	9060	esac
10376	as_lineno_2=$LINENO	9061	as_dirs="'$as_qdir' $as_dirs"
10377	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9062	as_dir=`$as_dirname -- "$as_dir" ||
10378	test "x$as_lineno_1" != "x$as_lineno_2" &&	9063	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10379	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then	9064	X"$as_dir" : 'X\(//\)[^/]' \| \
10380	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }	9065	X"$as_dir" : 'X\(//\)$' \| \
10381	$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }	9066	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
10382	CONFIG_SHELL=$as_dir/$as_base	9067	$as_echo X"$as_dir" |
10383	export CONFIG_SHELL	9068	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10384	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	9069	s//\1/
10385	fi;;	9070	q
10386	esac	9071	}
		9072	/^X\(\/\/\)[^/].*/{
		9073	s//\1/
		9074	q
		9075	}
		9076	/^X\(\/\/\)$/{
		9077	s//\1/
		9078	q
		9079	}
		9080	/^X\(\/\).*/{
		9081	s//\1/
		9082	q
		9083	}
		9084	s/.*/./; q'`
		9085	test -d "$as_dir" && break
10387	done	9086	done
10388	done	9087	test -z "$as_dirs" || eval "mkdir $as_dirs"
10389	;;	9088	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
10390	esac
10391		9089
10392	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
10393	# uniformly replaced by the line number. The first 'sed' inserts a
10394	# line-number line before each line; the second 'sed' does the real
10395	# work. The second script uses 'N' to pair each line-number line
10396	# with the numbered line, and appends trailing '-' during
10397	# substitution so that $LINENO is not a special case at line end.
10398	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
10399	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
10400	sed '=' <$as_myself |
10401	sed '
10402	N
10403	s,$,-,
10404	: loop
10405	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
10406	t loop
10407	s,-$,,
10408	s,^['$as_cr_digits']*\n,,
10409	' >$as_me.lineno &&
10410	chmod +x $as_me.lineno ||
10411	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
10412	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
10413	{ (exit 1); exit 1; }; }
10414		9090
10415	# Don't try to exec as it changes $[0], causing all sort of problems	9091	} # as_fn_mkdir_p
10416	# (the dirname of $[0] is not the place where we might find the
10417	# original and so on. Autoconf is especially sensible to this).
10418	. ./$as_me.lineno
10419	# Exit status is that of the last command.
10420	exit
10421	}
10422
10423
10424	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
10425	*c*,-n*) ECHO_N= ECHO_C='
10426	' ECHO_T=' ' ;;
10427	*c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
10428	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
10429	esac
10430
10431	if expr a : '\(a\)' >/dev/null 2>&1; then
10432	as_expr=expr
10433	else
10434	as_expr=false
10435	fi
10436
10437	rm -f conf$$ conf$$.exe conf$$.file
10438	echo >conf$$.file
10439	if ln -s conf$$.file conf$$ 2>/dev/null; then
10440	# We could just check for DJGPP; but this test a) works b) is more generic
10441	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
10442	if test -f conf$$.exe; then
10443	# Don't use ln at all; we don't have any links
10444	as_ln_s='cp -p'
10445	else
10446	as_ln_s='ln -s'
10447	fi
10448	elif ln conf$$.file conf$$ 2>/dev/null; then
10449	as_ln_s=ln
10450	else
10451	as_ln_s='cp -p'
10452	fi
10453	rm -f conf$$ conf$$.exe conf$$.file
10454
10455	if mkdir -p . 2>/dev/null; then	9092	if mkdir -p . 2>/dev/null; then
10456	as_mkdir_p=:	9093	as_mkdir_p='mkdir -p "$as_dir"'
10457	else	9094	else
10458	test -d ./-p && rmdir ./-p	9095	test -d ./-p && rmdir ./-p
10459	as_mkdir_p=false	9096	as_mkdir_p=false
10460	fi	9097	fi
10461		9098
		9099	if test -x / >/dev/null 2>&1; then
		9100	as_test_x='test -x'
		9101	else
		9102	if ls -dL / >/dev/null 2>&1; then
		9103	as_ls_L_option=L
		9104	else
		9105	as_ls_L_option=
		9106	fi
		9107	as_test_x='
		9108	eval sh -c '\''
		9109	if test -d "$1"; then
		9110	test -d "$1/.";
		9111	else
		9112	case $1 in #(
		9113	-*)set "./$1";;
		9114	esac;
		9115	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
		9116	???[sx]*):;;*)false;;esac;fi
		9117	'\'' sh
		9118	'
		9119	fi
10462	as_executable_p="test -f"	9120	as_executable_p=$as_test_x
10463		9121
10464	# Sed expression to map a string onto a valid CPP name.	9122	# Sed expression to map a string onto a valid CPP name.
10465	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	9123	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
10466		9124
10467	# Sed expression to map a string onto a valid variable name.	9125	# Sed expression to map a string onto a valid variable name.
10468	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	9126	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
10469		9127
10470		9128
10471	# IFS
10472	# We need space, tab and new line, in precisely that order.
10473	as_nl='
10474	'
10475	IFS=" $as_nl"
10476
10477	# CDPATH.
10478	$as_unset CDPATH
10479
10480	exec 6>&1	9129	exec 6>&1
		9130	## ----------------------------------- ##
		9131	## Main body of $CONFIG_STATUS script. ##
		9132	## ----------------------------------- ##
		9133	_ASEOF
		9134	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
10481		9135
		9136	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10482	# Open the log real soon, to keep \$[0] and so on meaningful, and to	9137	# Save the log message, to keep $0 and so on meaningful, and to
10483	# report actual input values of CONFIG_FILES etc. instead of their	9138	# report actual input values of CONFIG_FILES etc. instead of their
10484	# values after options handling. Logging --version etc. is OK.	9139	# values after options handling.
		9140	ac_log="
		9141	This file was extended by $as_me, which was
		9142	generated by GNU Autoconf 2.67. Invocation command line was
		9143
		9144	CONFIG_FILES = $CONFIG_FILES
		9145	CONFIG_HEADERS = $CONFIG_HEADERS
		9146	CONFIG_LINKS = $CONFIG_LINKS
		9147	CONFIG_COMMANDS = $CONFIG_COMMANDS
		9148	$ $0 $@
		9149
		9150	on `(hostname || uname -n) 2>/dev/null | sed 1q`
		9151	"
		9152
		9153	_ACEOF
		9154
		9155	case $ac_config_files in *"
		9156	"*) set x $ac_config_files; shift; ac_config_files=$*;;
		9157	esac
		9158
		9159	case $ac_config_headers in *"
		9160	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
		9161	esac
		9162
		9163
		9164	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9165	# Files that config.status was made for.
		9166	config_files="$ac_config_files"
		9167	config_headers="$ac_config_headers"
		9168	config_commands="$ac_config_commands"
		9169
		9170	_ACEOF
		9171
		9172	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9173	ac_cs_usage="\
		9174	\`$as_me' instantiates files and other configuration actions
		9175	from templates according to the current configuration. Unless the files
		9176	and actions are specified as TAGs, all are instantiated by default.
		9177
		9178	Usage: $0 [OPTION]... [TAG]...
		9179
		9180	-h, --help print this help, then exit
		9181	-V, --version print version number and configuration settings, then exit
		9182	--config print configuration, then exit
		9183	-q, --quiet, --silent
		9184	do not print progress messages
		9185	-d, --debug don't remove temporary files
		9186	--recheck update $as_me by reconfiguring in the same conditions
		9187	--file=FILE[:TEMPLATE]
		9188	instantiate the configuration file FILE
		9189	--header=FILE[:TEMPLATE]
		9190	instantiate the configuration header FILE
		9191
		9192	Configuration files:
		9193	$config_files
		9194
		9195	Configuration headers:
		9196	$config_headers
		9197
		9198	Configuration commands:
		9199	$config_commands
		9200
		9201	Report bugs to the package provider."
		9202
		9203	_ACEOF
		9204	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9205	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
		9206	ac_cs_version="\\
		9207	config.status
		9208	configured by $0, generated by GNU Autoconf 2.67,
		9209	with options \\"\$ac_cs_config\\"
		9210
		9211	Copyright (C) 2010 Free Software Foundation, Inc.
		9212	This config.status script is free software; the Free Software Foundation
		9213	gives unlimited permission to copy, distribute and modify it."
		9214
		9215	ac_pwd='$ac_pwd'
		9216	srcdir='$srcdir'
		9217	INSTALL='$INSTALL'
		9218	MKDIR_P='$MKDIR_P'
		9219	AWK='$AWK'
		9220	test -n "\$AWK" || AWK=awk
		9221	_ACEOF
		9222
		9223	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9224	# The default lists apply if the user does not specify any file.
		9225	ac_need_defaults=:
		9226	while test $# != 0
		9227	do
		9228	case $1 in
		9229	--*=?*)
		9230	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9231	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
		9232	ac_shift=:
		9233	;;
		9234	--*=)
		9235	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9236	ac_optarg=
		9237	ac_shift=:
		9238	;;
		9239	*)
		9240	ac_option=$1
		9241	ac_optarg=$2
		9242	ac_shift=shift
		9243	;;
		9244	esac
		9245
		9246	case $ac_option in
		9247	# Handling of the options.
		9248	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
		9249	ac_cs_recheck=: ;;
		9250	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
		9251	$as_echo "$ac_cs_version"; exit ;;
		9252	--config | --confi | --conf | --con | --co | --c )
		9253	$as_echo "$ac_cs_config"; exit ;;
		9254	--debug | --debu | --deb | --de | --d | -d )
		9255	debug=: ;;
		9256	--file | --fil | --fi | --f )
		9257	$ac_shift
		9258	case $ac_optarg in
		9259	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9260	'') as_fn_error $? "missing file argument" ;;
		9261	esac
		9262	as_fn_append CONFIG_FILES " '$ac_optarg'"
		9263	ac_need_defaults=false;;
		9264	--header | --heade | --head | --hea )
		9265	$ac_shift
		9266	case $ac_optarg in
		9267	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9268	esac
		9269	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		9270	ac_need_defaults=false;;
		9271	--he | --h)
		9272	# Conflict between --help and --header
		9273	as_fn_error $? "ambiguous option: \`$1'
		9274	Try \`$0 --help' for more information.";;
		9275	--help | --hel | -h )
		9276	$as_echo "$ac_cs_usage"; exit ;;
		9277	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
		9278	| -silent | --silent | --silen | --sile | --sil | --si | --s)
		9279	ac_cs_silent=: ;;
		9280
		9281	# This is an error.
		9282	-*) as_fn_error $? "unrecognized option: \`$1'
		9283	Try \`$0 --help' for more information." ;;
		9284
		9285	*) as_fn_append ac_config_targets " $1"
		9286	ac_need_defaults=false ;;
		9287
		9288	esac
		9289	shift
		9290	done
		9291
		9292	ac_configure_extra_args=
		9293
		9294	if $ac_cs_silent; then
		9295	exec 6>/dev/null
		9296	ac_configure_extra_args="$ac_configure_extra_args --silent"
		9297	fi
		9298
		9299	_ACEOF
		9300	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9301	if \$ac_cs_recheck; then
		9302	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		9303	shift
		9304	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
		9305	CONFIG_SHELL='$SHELL'
		9306	export CONFIG_SHELL
		9307	exec "\$@"
		9308	fi
		9309
		9310	_ACEOF
		9311	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10485	exec 5>>config.log	9312	exec 5>>config.log
10486	{	9313	{
10487	echo	9314	echo
10488	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX	9315	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10489	## Running $as_me. ##	9316	## Running $as_me. ##
10490	_ASBOX	9317	_ASBOX
		9318	$as_echo "$ac_log"
10491	} >&5	9319	} >&5
10492	cat >&5 <<_CSEOF
10493		9320
10494	This file was extended by $as_me, which was
10495	generated by GNU Autoconf 2.59. Invocation command line was
10496
10497	CONFIG_FILES = $CONFIG_FILES
10498	CONFIG_HEADERS = $CONFIG_HEADERS
10499	CONFIG_LINKS = $CONFIG_LINKS
10500	CONFIG_COMMANDS = $CONFIG_COMMANDS
10501	$ $0 $@
10502
10503	_CSEOF	9321	_ACEOF
10504	echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
10505	echo >&5
10506	_ACEOF
10507
10508	# Files that config.status was made for.
10509	if test -n "$ac_config_files"; then
10510	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
10511	fi
10512
10513	if test -n "$ac_config_headers"; then
10514	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
10515	fi
10516
10517	if test -n "$ac_config_links"; then
10518	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
10519	fi
10520
10521	if test -n "$ac_config_commands"; then
10522	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
10523	fi
10524
10525	cat >>$CONFIG_STATUS <<\_ACEOF
10526
10527	ac_cs_usage="\
10528	\`$as_me' instantiates files from templates according to the
10529	current configuration.
10530
10531	Usage: $0 [OPTIONS] [FILE]...
10532
10533	-h, --help print this help, then exit
10534	-V, --version print version number, then exit
10535	-q, --quiet do not print progress messages
10536	-d, --debug don't remove temporary files
10537	--recheck update $as_me by reconfiguring in the same conditions
10538	--file=FILE[:TEMPLATE]
10539	instantiate the configuration file FILE
10540	--header=FILE[:TEMPLATE]
10541	instantiate the configuration header FILE
10542
10543	Configuration files:
10544	$config_files
10545
10546	Configuration headers:
10547	$config_headers
10548
10549	Configuration commands:
10550	$config_commands
10551
10552	Report bugs to <bug-autoconf@gnu.org>."
10553	_ACEOF
10554
10555	cat >>$CONFIG_STATUS <<_ACEOF	9322	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10556	ac_cs_version="\\
10557	config.status
10558	configured by $0, generated by GNU Autoconf 2.59,
10559	with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
10560
10561	Copyright (C) 2003 Free Software Foundation, Inc.
10562	This config.status script is free software; the Free Software Foundation
10563	gives unlimited permission to copy, distribute and modify it."
10564	srcdir=$srcdir
10565	INSTALL="$INSTALL"
10566	_ACEOF
10567
10568	cat >>$CONFIG_STATUS <<\_ACEOF
10569	# If no file are specified by the user, then we need to provide default
10570	# value. By we need to know if files were specified by the user.
10571	ac_need_defaults=:
10572	while test $# != 0
10573	do
10574	case $1 in
10575	--*=*)
10576	ac_option=`expr "x$1" : 'x\([^=]*\)='`
10577	ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
10578	ac_shift=:
10579	;;
10580	-*)
10581	ac_option=$1
10582	ac_optarg=$2
10583	ac_shift=shift
10584	;;
10585	*) # This is not an option, so the user has probably given explicit
10586	# arguments.
10587	ac_option=$1
10588	ac_need_defaults=false;;
10589	esac
10590
10591	case $ac_option in
10592	# Handling of the options.
10593	_ACEOF
10594	cat >>$CONFIG_STATUS <<\_ACEOF
10595	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
10596	ac_cs_recheck=: ;;
10597	--version | --vers* | -V )
10598	echo "$ac_cs_version"; exit 0 ;;
10599	--he | --h)
10600	# Conflict between --help and --header
10601	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
10602	Try \`$0 --help' for more information." >&5
10603	echo "$as_me: error: ambiguous option: $1
10604	Try \`$0 --help' for more information." >&2;}
10605	{ (exit 1); exit 1; }; };;
10606	--help | --hel | -h )
10607	echo "$ac_cs_usage"; exit 0 ;;
10608	--debug | --d* | -d )
10609	debug=: ;;
10610	--file | --fil | --fi | --f )
10611	$ac_shift
10612	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
10613	ac_need_defaults=false;;
10614	--header | --heade | --head | --hea )
10615	$ac_shift
10616	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
10617	ac_need_defaults=false;;
10618	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
10619	| -silent | --silent | --silen | --sile | --sil | --si | --s)
10620	ac_cs_silent=: ;;
10621
10622	# This is an error.
10623	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
10624	Try \`$0 --help' for more information." >&5
10625	echo "$as_me: error: unrecognized option: $1
10626	Try \`$0 --help' for more information." >&2;}
10627	{ (exit 1); exit 1; }; } ;;
10628
10629	*) ac_config_targets="$ac_config_targets $1" ;;
10630
10631	esac
10632	shift
10633	done
10634
10635	ac_configure_extra_args=
10636
10637	if $ac_cs_silent; then
10638	exec 6>/dev/null
10639	ac_configure_extra_args="$ac_configure_extra_args --silent"
10640	fi
10641
10642	_ACEOF
10643	cat >>$CONFIG_STATUS <<_ACEOF
10644	if \$ac_cs_recheck; then
10645	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
10646	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10647	fi
10648
10649	_ACEOF
10650
10651	cat >>$CONFIG_STATUS <<_ACEOF
10652	#	9323	#
10653	# INIT-COMMANDS section.	9324	# INIT-COMMANDS
10654	#	9325	#
10655
10656	# Capture the value of obsolete ALL_LINGUAS because we need it to compute	9326	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
10657	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it	9327	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
10658	# from automake.	9328	# from automake.
10659	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'	9329	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
10660	# Capture the value of LINGUAS because we need it to compute CATALOGS.	9330	# Capture the value of LINGUAS because we need it to compute CATALOGS.
…		…
10662		9332
10663	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"	9333	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
10664		9334
10665	_ACEOF	9335	_ACEOF
10666		9336
10667
10668
10669	cat >>$CONFIG_STATUS <<\_ACEOF	9337	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9338
		9339	# Handling of arguments.
10670	for ac_config_target in $ac_config_targets	9340	for ac_config_target in $ac_config_targets
10671	do	9341	do
10672	case "$ac_config_target" in	9342	case $ac_config_target in
10673	# Handling of arguments.	9343	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
		9344	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
		9345	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
10674	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;	9346	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
10675	"po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;	9347	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
10676	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;	9348	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
10677	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;	9349	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
10678	"lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;	9350	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
10679	"m4/Makefile" ) CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;	9351	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
10680	"default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;	9352
10681	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;	9353	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5 ;;
10682	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
10683	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
10684	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
10685	{ (exit 1); exit 1; }; };;
10686	esac	9354	esac
10687	done	9355	done
		9356
10688		9357
10689	# If the user did not use the arguments to specify the items to instantiate,	9358	# If the user did not use the arguments to specify the items to instantiate,
10690	# then the envvar interface is used. Set only those that are not.	9359	# then the envvar interface is used. Set only those that are not.
10691	# We use the long form for the default assignment because of an extremely	9360	# We use the long form for the default assignment because of an extremely
10692	# bizarre bug on SunOS 4.1.3.	9361	# bizarre bug on SunOS 4.1.3.
…		…
10695	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers	9364	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
10696	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands	9365	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
10697	fi	9366	fi
10698		9367
10699	# Have a temporary directory for convenience. Make it in the build tree	9368	# Have a temporary directory for convenience. Make it in the build tree
10700	# simply because there is no reason to put it here, and in addition,	9369	# simply because there is no reason against having it here, and in addition,
10701	# creating and moving files from /tmp can sometimes cause problems.	9370	# creating and moving files from /tmp can sometimes cause problems.
10702	# Create a temporary directory, and hook for its removal unless debugging.	9371	# Hook for its removal unless debugging.
		9372	# Note that there is a small window in which the directory will not be cleaned:
		9373	# after its creation but before its name has been assigned to `$tmp'.
10703	$debug ||	9374	$debug ||
10704	{	9375	{
10705	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	9376	tmp=
10706	trap '{ (exit 1); exit 1; }' 1 2 13 15	9377	trap 'exit_status=$?
		9378	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
		9379	' 0
		9380	trap 'as_fn_exit 1' 1 2 13 15
10707	}	9381	}
10708
10709	# Create a (secure) tmp directory for tmp files.	9382	# Create a (secure) tmp directory for tmp files.
10710		9383
10711	{	9384	{
10712	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	9385	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
10713	test -n "$tmp" && test -d "$tmp"	9386	test -n "$tmp" && test -d "$tmp"
10714	} ||	9387	} ||
10715	{	9388	{
10716	tmp=./confstat$$-$RANDOM	9389	tmp=./conf$$-$RANDOM
10717	(umask 077 && mkdir $tmp)	9390	(umask 077 && mkdir "$tmp")
10718	} ||	9391	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		9392
		9393	# Set up the scripts for CONFIG_FILES section.
		9394	# No need to generate them if there are no CONFIG_FILES.
		9395	# This happens for instance with `./config.status config.h'.
		9396	if test -n "$CONFIG_FILES"; then
		9397
		9398
		9399	ac_cr=`echo X | tr X '\015'`
		9400	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		9401	# But we know of no other shell where ac_cr would be empty at this
		9402	# point, so we can use a bashism as a fallback.
		9403	if test "x$ac_cr" = x; then
		9404	eval ac_cr=\$\'\\r\'
		9405	fi
		9406	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		9407	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		9408	ac_cs_awk_cr='\\r'
		9409	else
		9410	ac_cs_awk_cr=$ac_cr
		9411	fi
		9412
		9413	echo 'BEGIN {' >"$tmp/subs1.awk" &&
		9414	_ACEOF
		9415
		9416
10719	{	9417	{
10720	echo "$me: cannot create a temporary directory in ." >&2	9418	echo "cat >conf$$subs.awk <<_ACEOF" &&
10721	{ (exit 1); exit 1; }	9419	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
		9420	echo "_ACEOF"
		9421	} >conf$$subs.sh ||
		9422	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9423	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
		9424	ac_delim='%!_!# '
		9425	for ac_last_try in false false false false false :; do
		9426	. ./conf$$subs.sh ||
		9427	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9428
		9429	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
		9430	if test $ac_delim_n = $ac_delim_num; then
		9431	break
		9432	elif $ac_last_try; then
		9433	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9434	else
		9435	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9436	fi
		9437	done
		9438	rm -f conf$$subs.sh
		9439
		9440	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9441	cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
		9442	_ACEOF
		9443	sed -n '
		9444	h
		9445	s/^/S["/; s/!.*/"]=/
		9446	p
		9447	g
		9448	s/^[^!]*!//
		9449	:repl
		9450	t repl
		9451	s/'"$ac_delim"'$//
		9452	t delim
		9453	:nl
		9454	h
		9455	s/\(.\{148\}\)..*/\1/
		9456	t more1
		9457	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		9458	p
		9459	n
		9460	b repl
		9461	:more1
		9462	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9463	p
		9464	g
		9465	s/.\{148\}//
		9466	t nl
		9467	:delim
		9468	h
		9469	s/\(.\{148\}\)..*/\1/
		9470	t more2
		9471	s/["\\]/\\&/g; s/^/"/; s/$/"/
		9472	p
		9473	b
		9474	:more2
		9475	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9476	p
		9477	g
		9478	s/.\{148\}//
		9479	t delim
		9480	' <conf$$subs.awk | sed '
		9481	/^[^""]/{
		9482	N
		9483	s/\n//
10722	}	9484	}
10723		9485	' >>$CONFIG_STATUS || ac_write_fail=1
10724	_ACEOF	9486	rm -f conf$$subs.awk
10725
10726	cat >>$CONFIG_STATUS <<_ACEOF	9487	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9488	_ACAWK
		9489	cat >>"\$tmp/subs1.awk" <<_ACAWK &&
		9490	for (key in S) S_is_set[key] = 1
		9491	FS = ""
10727		9492
10728	#	9493	}
10729	# CONFIG_FILES section.	9494	{
10730	#	9495	line = $ 0
10731		9496	nfields = split(line, field, "@")
10732	# No need to generate the scripts if there are no CONFIG_FILES.	9497	substed = 0
10733	# This happens for instance when ./config.status config.h	9498	len = length(field[1])
10734	if test -n "\$CONFIG_FILES"; then	9499	for (i = 2; i < nfields; i++) {
10735	# Protect against being on the right side of a sed subst in config.status.	9500	key = field[i]
10736	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;	9501	keylen = length(key)
10737	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF	9502	if (S_is_set[key]) {
10738	s,@SHELL@,$SHELL,;t t	9503	value = S[key]
10739	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t	9504	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
10740	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t	9505	len += length(value) + length(field[++i])
10741	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t	9506	substed = 1
10742	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
10743	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
10744	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
10745	s,@exec_prefix@,$exec_prefix,;t t
10746	s,@prefix@,$prefix,;t t
10747	s,@program_transform_name@,$program_transform_name,;t t
10748	s,@bindir@,$bindir,;t t
10749	s,@sbindir@,$sbindir,;t t
10750	s,@libexecdir@,$libexecdir,;t t
10751	s,@datadir@,$datadir,;t t
10752	s,@sysconfdir@,$sysconfdir,;t t
10753	s,@sharedstatedir@,$sharedstatedir,;t t
10754	s,@localstatedir@,$localstatedir,;t t
10755	s,@libdir@,$libdir,;t t
10756	s,@includedir@,$includedir,;t t
10757	s,@oldincludedir@,$oldincludedir,;t t
10758	s,@infodir@,$infodir,;t t
10759	s,@mandir@,$mandir,;t t
10760	s,@build_alias@,$build_alias,;t t
10761	s,@host_alias@,$host_alias,;t t
10762	s,@target_alias@,$target_alias,;t t
10763	s,@DEFS@,$DEFS,;t t
10764	s,@ECHO_C@,$ECHO_C,;t t
10765	s,@ECHO_N@,$ECHO_N,;t t
10766	s,@ECHO_T@,$ECHO_T,;t t
10767	s,@LIBS@,$LIBS,;t t
10768	s,@build@,$build,;t t
10769	s,@build_cpu@,$build_cpu,;t t
10770	s,@build_vendor@,$build_vendor,;t t
10771	s,@build_os@,$build_os,;t t
10772	s,@host@,$host,;t t
10773	s,@host_cpu@,$host_cpu,;t t
10774	s,@host_vendor@,$host_vendor,;t t
10775	s,@host_os@,$host_os,;t t
10776	s,@target@,$target,;t t
10777	s,@target_cpu@,$target_cpu,;t t
10778	s,@target_vendor@,$target_vendor,;t t
10779	s,@target_os@,$target_os,;t t
10780	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
10781	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
10782	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
10783	s,@CYGPATH_W@,$CYGPATH_W,;t t
10784	s,@PACKAGE@,$PACKAGE,;t t
10785	s,@VERSION@,$VERSION,;t t
10786	s,@ACLOCAL@,$ACLOCAL,;t t
10787	s,@AUTOCONF@,$AUTOCONF,;t t
10788	s,@AUTOMAKE@,$AUTOMAKE,;t t
10789	s,@AUTOHEADER@,$AUTOHEADER,;t t
10790	s,@MAKEINFO@,$MAKEINFO,;t t
10791	s,@AMTAR@,$AMTAR,;t t
10792	s,@install_sh@,$install_sh,;t t
10793	s,@STRIP@,$STRIP,;t t
10794	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
10795	s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
10796	s,@AWK@,$AWK,;t t
10797	s,@SET_MAKE@,$SET_MAKE,;t t
10798	s,@am__leading_dot@,$am__leading_dot,;t t
10799	s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
10800	s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
10801	s,@MAINT@,$MAINT,;t t
10802	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
10803	s,@MSGFMT@,$MSGFMT,;t t
10804	s,@GMSGFMT@,$GMSGFMT,;t t
10805	s,@XGETTEXT@,$XGETTEXT,;t t
10806	s,@MSGMERGE@,$MSGMERGE,;t t
10807	s,@CC@,$CC,;t t
10808	s,@CFLAGS@,$CFLAGS,;t t
10809	s,@LDFLAGS@,$LDFLAGS,;t t
10810	s,@CPPFLAGS@,$CPPFLAGS,;t t
10811	s,@ac_ct_CC@,$ac_ct_CC,;t t
10812	s,@EXEEXT@,$EXEEXT,;t t
10813	s,@OBJEXT@,$OBJEXT,;t t
10814	s,@DEPDIR@,$DEPDIR,;t t
10815	s,@am__include@,$am__include,;t t
10816	s,@am__quote@,$am__quote,;t t
10817	s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
10818	s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
10819	s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
10820	s,@CCDEPMODE@,$CCDEPMODE,;t t
10821	s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
10822	s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
10823	s,@USE_NLS@,$USE_NLS,;t t
10824	s,@LIBICONV@,$LIBICONV,;t t
10825	s,@LTLIBICONV@,$LTLIBICONV,;t t
10826	s,@INTLLIBS@,$INTLLIBS,;t t
10827	s,@LIBINTL@,$LIBINTL,;t t
10828	s,@LTLIBINTL@,$LTLIBINTL,;t t
10829	s,@POSUB@,$POSUB,;t t
10830	s,@CPP@,$CPP,;t t
10831	s,@CXX@,$CXX,;t t
10832	s,@CXXFLAGS@,$CXXFLAGS,;t t
10833	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
10834	s,@CXXDEPMODE@,$CXXDEPMODE,;t t
10835	s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
10836	s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
10837	s,@EGREP@,$EGREP,;t t
10838	s,@LN_S@,$LN_S,;t t
10839	s,@RANLIB@,$RANLIB,;t t
10840	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
10841	s,@IFTYPE@,$IFTYPE,;t t
10842	s,@IFSUBTYPE@,$IFSUBTYPE,;t t
10843	s,@CXXCPP@,$CXXCPP,;t t
10844	s,@ALLOCA@,$ALLOCA,;t t
10845	s,@LINUX_IF_TUN_H@,$LINUX_IF_TUN_H,;t t
10846	s,@HAVE_TUNTAP@,$HAVE_TUNTAP,;t t
10847	s,@LDFLAGS_DAEMON@,$LDFLAGS_DAEMON,;t t
10848	s,@ROHC_TRUE@,$ROHC_TRUE,;t t
10849	s,@ROHC_FALSE@,$ROHC_FALSE,;t t
10850	s,@INCLUDES@,$INCLUDES,;t t
10851	s,@LIBOBJS@,$LIBOBJS,;t t
10852	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
10853	CEOF
10854
10855	_ACEOF
10856
10857	cat >>$CONFIG_STATUS <<\_ACEOF
10858	# Split the substitutions into bite-sized pieces for seds with
10859	# small command number limits, like on Digital OSF/1 and HP-UX.
10860	ac_max_sed_lines=48
10861	ac_sed_frag=1 # Number of current file.
10862	ac_beg=1 # First line for current file.
10863	ac_end=$ac_max_sed_lines # Line after last line for current file.
10864	ac_more_lines=:
10865	ac_sed_cmds=
10866	while $ac_more_lines; do
10867	if test $ac_beg -gt 1; then
10868	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10869	else	9507	} else
10870	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	9508	len += 1 + keylen
		9509	}
		9510
		9511	print line
		9512	}
		9513
		9514	_ACAWK
		9515	_ACEOF
		9516	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9517	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		9518	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		9519	else
		9520	cat
		9521	fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
		9522	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		9523	_ACEOF
		9524
		9525	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		9526	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		9527	# trailing colons and then remove the whole line if VPATH becomes empty
		9528	# (actually we leave an empty line to preserve line numbers).
		9529	if test "x$srcdir" = x.; then
		9530	ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
		9531	h
		9532	s///
		9533	s/^/:/
		9534	s/[ ]*$/:/
		9535	s/:\$(srcdir):/:/g
		9536	s/:\${srcdir}:/:/g
		9537	s/:@srcdir@:/:/g
		9538	s/^:*//
		9539	s/:*$//
		9540	x
		9541	s/\(=[ ]*\).*/\1/
		9542	G
		9543	s/\n//
		9544	s/^[^=]*=[ ]*$//
		9545	}'
		9546	fi
		9547
		9548	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9549	fi # test -n "$CONFIG_FILES"
		9550
		9551	# Set up the scripts for CONFIG_HEADERS section.
		9552	# No need to generate them if there are no CONFIG_HEADERS.
		9553	# This happens for instance with `./config.status Makefile'.
		9554	if test -n "$CONFIG_HEADERS"; then
		9555	cat >"$tmp/defines.awk" <<\_ACAWK ||
		9556	BEGIN {
		9557	_ACEOF
		9558
		9559	# Transform confdefs.h into an awk script `defines.awk', embedded as
		9560	# here-document in config.status, that substitutes the proper values into
		9561	# config.h.in to produce config.h.
		9562
		9563	# Create a delimiter string that does not exist in confdefs.h, to ease
		9564	# handling of long lines.
		9565	ac_delim='%!_!# '
		9566	for ac_last_try in false false :; do
		9567	ac_t=`sed -n "/$ac_delim/p" confdefs.h`
		9568	if test -z "$ac_t"; then
		9569	break
		9570	elif $ac_last_try; then
		9571	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		9572	else
		9573	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9574	fi
		9575	done
		9576
		9577	# For the awk script, D is an array of macro values keyed by name,
		9578	# likewise P contains macro parameters if any. Preserve backslash
		9579	# newline sequences.
		9580
		9581	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		9582	sed -n '
		9583	s/.\{148\}/&'"$ac_delim"'/g
		9584	t rset
		9585	:rset
		9586	s/^[ ]*#[ ]*define[ ][ ]*/ /
		9587	t def
		9588	d
		9589	:def
		9590	s/\\$//
		9591	t bsnl
		9592	s/["\\]/\\&/g
		9593	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9594	D["\1"]=" \3"/p
		9595	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
		9596	d
		9597	:bsnl
		9598	s/["\\]/\\&/g
		9599	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9600	D["\1"]=" \3\\\\\\n"\\/p
		9601	t cont
		9602	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
		9603	t cont
		9604	d
		9605	:cont
		9606	n
		9607	s/.\{148\}/&'"$ac_delim"'/g
		9608	t clear
		9609	:clear
		9610	s/\\$//
		9611	t bsnlc
		9612	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		9613	d
		9614	:bsnlc
		9615	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		9616	b cont
		9617	' <confdefs.h | sed '
		9618	s/'"$ac_delim"'/"\\\
		9619	"/g' >>$CONFIG_STATUS || ac_write_fail=1
		9620
		9621	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9622	for (key in D) D_is_set[key] = 1
		9623	FS = ""
		9624	}
		9625	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
		9626	line = \$ 0
		9627	split(line, arg, " ")
		9628	if (arg[1] == "#") {
		9629	defundef = arg[2]
		9630	mac1 = arg[3]
		9631	} else {
		9632	defundef = substr(arg[1], 2)
		9633	mac1 = arg[2]
		9634	}
		9635	split(mac1, mac2, "(") #)
		9636	macro = mac2[1]
		9637	prefix = substr(line, 1, index(line, defundef) - 1)
		9638	if (D_is_set[macro]) {
		9639	# Preserve the white space surrounding the "#".
		9640	print prefix "define", macro P[macro] D[macro]
		9641	next
		9642	} else {
		9643	# Replace #undef with comments. This is necessary, for example,
		9644	# in the case of _POSIX_SOURCE, which is predefined and required
		9645	# on some systems where configure will not decide to define it.
		9646	if (defundef == "undef") {
		9647	print "/*", prefix defundef, macro, "*/"
		9648	next
		9649	}
		9650	}
		9651	}
		9652	{ print }
		9653	_ACAWK
		9654	_ACEOF
		9655	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9656	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		9657	fi # test -n "$CONFIG_HEADERS"
		9658
		9659
		9660	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
		9661	shift
		9662	for ac_tag
		9663	do
		9664	case $ac_tag in
		9665	:[FHLC]) ac_mode=$ac_tag; continue;;
		9666	esac
		9667	case $ac_mode$ac_tag in
		9668	:[FHL]*:*);;
		9669	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5 ;;
		9670	:[FH]-) ac_tag=-:-;;
		9671	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9672	esac
		9673	ac_save_IFS=$IFS
		9674	IFS=:
		9675	set x $ac_tag
		9676	IFS=$ac_save_IFS
		9677	shift
		9678	ac_file=$1
		9679	shift
		9680
		9681	case $ac_mode in
		9682	:L) ac_source=$1;;
		9683	:[FH])
		9684	ac_file_inputs=
		9685	for ac_f
		9686	do
		9687	case $ac_f in
		9688	-) ac_f="$tmp/stdin";;
		9689	*) # Look for the file first in the build tree, then in the source tree
		9690	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9691	# because $ac_f cannot contain `:'.
		9692	test -f "$ac_f" ||
		9693	case $ac_f in
		9694	[\\/$]*) false;;
		9695	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9696	esac ||
		9697	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5 ;;
		9698	esac
		9699	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
		9700	as_fn_append ac_file_inputs " '$ac_f'"
		9701	done
		9702
		9703	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9704	# use $as_me), people would be surprised to read:
		9705	# /* config.h. Generated by config.status. */
		9706	configure_input='Generated from '`
		9707	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
		9708	`' by configure.'
		9709	if test x"$ac_file" != x-; then
		9710	configure_input="$ac_file. $configure_input"
		9711	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9712	$as_echo "$as_me: creating $ac_file" >&6;}
10871	fi	9713	fi
10872	if test ! -s $tmp/subs.frag; then	9714	# Neutralize special characters interpreted by sed in replacement strings.
10873	ac_more_lines=false	9715	case $configure_input in #(
		9716	*\&* | *\|* | *\\* )
		9717	ac_sed_conf_input=`$as_echo "$configure_input" |
		9718	sed 's/[\\\\&|]/\\\\&/g'`;; #(
		9719	*) ac_sed_conf_input=$configure_input;;
10874	else	9720	esac
10875	# The purpose of the label and of the branching condition is to
10876	# speed up the sed processing (if there are no `@' at all, there
10877	# is no need to browse any of the substitutions).
10878	# These are the two extra sed commands mentioned above.
10879	(echo ':t
10880	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
10881	if test -z "$ac_sed_cmds"; then
10882	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
10883	else
10884	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
10885	fi
10886	ac_sed_frag=`expr $ac_sed_frag + 1`
10887	ac_beg=$ac_end
10888	ac_end=`expr $ac_end + $ac_max_sed_lines`
10889	fi
10890	done
10891	if test -z "$ac_sed_cmds"; then
10892	ac_sed_cmds=cat
10893	fi
10894	fi # test -n "$CONFIG_FILES"
10895		9721
10896	_ACEOF
10897	cat >>$CONFIG_STATUS <<\_ACEOF
10898	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
10899	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10900	case $ac_file in	9722	case $ac_tag in
10901	- | *:- | *:-:* ) # input from stdin	9723	*:-:* | *:-) cat >"$tmp/stdin" \
10902	cat >$tmp/stdin	9724	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
10903	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`	9725	esac
10904	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;	9726	;;
10905	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10906	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10907	* ) ac_file_in=$ac_file.in ;;
10908	esac	9727	esac
10909		9728
10910	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	9729	ac_dir=`$as_dirname -- "$ac_file" ||
10911	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
10912	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9730	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10913	X"$ac_file" : 'X\(//\)[^/]' \| \	9731	X"$ac_file" : 'X\(//\)[^/]' \| \
10914	X"$ac_file" : 'X\(//\)$' \| \	9732	X"$ac_file" : 'X\(//\)$' \| \
10915	X"$ac_file" : 'X\(/\)' \| \	9733	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
10916	. : '\(.\)' 2>/dev/null ||
10917	echo X"$ac_file" |	9734	$as_echo X"$ac_file" |
10918	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	9735	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10919	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	9736	s//\1/
10920	/^X\(\/\/\)$/{ s//\1/; q; }	9737	q
10921	/^X\(\/\).*/{ s//\1/; q; }	9738	}
		9739	/^X\(\/\/\)[^/].*/{
		9740	s//\1/
		9741	q
		9742	}
		9743	/^X\(\/\/\)$/{
		9744	s//\1/
		9745	q
		9746	}
		9747	/^X\(\/\).*/{
		9748	s//\1/
		9749	q
		9750	}
10922	s/.*/./; q'`	9751	s/.*/./; q'`
10923	{ if $as_mkdir_p; then	9752	as_dir="$ac_dir"; as_fn_mkdir_p
10924	mkdir -p "$ac_dir"
10925	else
10926	as_dir="$ac_dir"
10927	as_dirs=
10928	while test ! -d "$as_dir"; do
10929	as_dirs="$as_dir $as_dirs"
10930	as_dir=`(dirname "$as_dir") 2>/dev/null ||
10931	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10932	X"$as_dir" : 'X\(//\)[^/]' \| \
10933	X"$as_dir" : 'X\(//\)$' \| \
10934	X"$as_dir" : 'X\(/\)' \| \
10935	. : '\(.\)' 2>/dev/null ||
10936	echo X"$as_dir" |
10937	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10938	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
10939	/^X\(\/\/\)$/{ s//\1/; q; }
10940	/^X\(\/\).*/{ s//\1/; q; }
10941	s/.*/./; q'`
10942	done
10943	test ! -n "$as_dirs" || mkdir $as_dirs
10944	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10945	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10946	{ (exit 1); exit 1; }; }; }
10947
10948	ac_builddir=.	9753	ac_builddir=.
10949		9754
10950	if test "$ac_dir" != .; then	9755	case "$ac_dir" in
		9756	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9757	*)
10951	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	9758	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
10952	# A "../" for each directory in $ac_dir_suffix.	9759	# A ".." for each directory in $ac_dir_suffix.
10953	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`	9760	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
10954	else	9761	case $ac_top_builddir_sub in
10955	ac_dir_suffix= ac_top_builddir=	9762	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
10956	fi	9763	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		9764	esac ;;
		9765	esac
		9766	ac_abs_top_builddir=$ac_pwd
		9767	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		9768	# for backward compatibility:
		9769	ac_top_builddir=$ac_top_build_prefix
10957		9770
10958	case $srcdir in	9771	case $srcdir in
10959	.) # No --srcdir option. We are building in place.	9772	.) # We are building in place.
10960	ac_srcdir=.	9773	ac_srcdir=.
10961	if test -z "$ac_top_builddir"; then	9774	ac_top_srcdir=$ac_top_builddir_sub
10962	ac_top_srcdir=.	9775	ac_abs_top_srcdir=$ac_pwd ;;
10963	else
10964	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
10965	fi ;;
10966	[\\/]* | ?:[\\/]* ) # Absolute path.	9776	[\\/]* | ?:[\\/]* ) # Absolute name.
10967	ac_srcdir=$srcdir$ac_dir_suffix;	9777	ac_srcdir=$srcdir$ac_dir_suffix;
10968	ac_top_srcdir=$srcdir ;;	9778	ac_top_srcdir=$srcdir
		9779	ac_abs_top_srcdir=$srcdir ;;
10969	*) # Relative path.	9780	*) # Relative name.
10970	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9781	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
10971	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9782	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9783	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
10972	esac	9784	esac
		9785	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
10973		9786
10974	# Do not use `cd foo && pwd` to compute absolute paths, because	9787
10975	# the directories may not exist.
10976	case `pwd` in
10977	.) ac_abs_builddir="$ac_dir";;
10978	*)
10979	case "$ac_dir" in	9788	case $ac_mode in
10980	.) ac_abs_builddir=`pwd`;;	9789	:F)
10981	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;	9790	#
10982	*) ac_abs_builddir=`pwd`/"$ac_dir";;	9791	# CONFIG_FILE
10983	esac;;	9792	#
10984	esac
10985	case $ac_abs_builddir in
10986	.) ac_abs_top_builddir=${ac_top_builddir}.;;
10987	*)
10988	case ${ac_top_builddir}. in
10989	.) ac_abs_top_builddir=$ac_abs_builddir;;
10990	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
10991	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
10992	esac;;
10993	esac
10994	case $ac_abs_builddir in
10995	.) ac_abs_srcdir=$ac_srcdir;;
10996	*)
10997	case $ac_srcdir in
10998	.) ac_abs_srcdir=$ac_abs_builddir;;
10999	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
11000	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
11001	esac;;
11002	esac
11003	case $ac_abs_builddir in
11004	.) ac_abs_top_srcdir=$ac_top_srcdir;;
11005	*)
11006	case $ac_top_srcdir in
11007	.) ac_abs_top_srcdir=$ac_abs_builddir;;
11008	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
11009	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
11010	esac;;
11011	esac
11012
11013		9793
11014	case $INSTALL in	9794	case $INSTALL in
11015	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9795	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
11016	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9796	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
11017	esac	9797	esac
11018		9798	ac_MKDIR_P=$MKDIR_P
11019	# Let's still pretend it is `configure' which instantiates (i.e., don't	9799	case $MKDIR_P in
11020	# use $as_me), people would be surprised to read:	9800	[\\/$]* | ?:[\\/]* ) ;;
11021	# /* config.h. Generated by config.status. */	9801	*/*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
11022	if test x"$ac_file" = x-; then
11023	configure_input=
11024	else
11025	configure_input="$ac_file. "
11026	fi
11027	configure_input=$configure_input"Generated from `echo $ac_file_in |
11028	sed 's,.*/,,'` by configure."
11029
11030	# First look for the input files in the build tree, otherwise in the
11031	# src tree.
11032	ac_file_inputs=`IFS=:
11033	for f in $ac_file_in; do
11034	case $f in
11035	-) echo $tmp/stdin ;;
11036	[\\/$]*)
11037	# Absolute (can't be DOS-style, as IFS=:)
11038	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11039	echo "$as_me: error: cannot find input file: $f" >&2;}
11040	{ (exit 1); exit 1; }; }
11041	echo "$f";;
11042	*) # Relative
11043	if test -f "$f"; then
11044	# Build tree
11045	echo "$f"
11046	elif test -f "$srcdir/$f"; then
11047	# Source tree
11048	echo "$srcdir/$f"
11049	else
11050	# /dev/null tree
11051	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11052	echo "$as_me: error: cannot find input file: $f" >&2;}
11053	{ (exit 1); exit 1; }; }
11054	fi;;
11055	esac	9802	esac
11056	done` || { (exit 1); exit 1; }
11057
11058	if test x"$ac_file" != x-; then
11059	{ echo "$as_me:$LINENO: creating $ac_file" >&5
11060	echo "$as_me: creating $ac_file" >&6;}
11061	rm -f "$ac_file"
11062	fi
11063	_ACEOF	9803	_ACEOF
		9804
		9805	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9806	# If the template does not know about datarootdir, expand it.
		9807	# FIXME: This hack should be removed a few years after 2.60.
		9808	ac_datarootdir_hack=; ac_datarootdir_seen=
		9809	ac_sed_dataroot='
		9810	/datarootdir/ {
		9811	p
		9812	q
		9813	}
		9814	/@datadir@/p
		9815	/@docdir@/p
		9816	/@infodir@/p
		9817	/@localedir@/p
		9818	/@mandir@/p'
		9819	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
		9820	*datarootdir*) ac_datarootdir_seen=yes;;
		9821	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
		9822	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
		9823	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9824	_ACEOF
11064	cat >>$CONFIG_STATUS <<_ACEOF	9825	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11065	sed "$ac_vpsub	9826	ac_datarootdir_hack='
		9827	s&@datadir@&$datadir&g
		9828	s&@docdir@&$docdir&g
		9829	s&@infodir@&$infodir&g
		9830	s&@localedir@&$localedir&g
		9831	s&@mandir@&$mandir&g
		9832	s&\\\${datarootdir}&$datarootdir&g' ;;
		9833	esac
		9834	_ACEOF
		9835
		9836	# Neutralize VPATH when `$srcdir' = `.'.
		9837	# Shell code in configure.ac might set extrasub.
		9838	# FIXME: do we really want to maintain this feature?
		9839	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9840	ac_sed_extra="$ac_vpsub
11066	$extrasub	9841	$extrasub
11067	_ACEOF	9842	_ACEOF
11068	cat >>$CONFIG_STATUS <<\_ACEOF	9843	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11069	:t	9844	:t
11070	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9845	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
11071	s,@configure_input@,$configure_input,;t t	9846	s|@configure_input@|$ac_sed_conf_input|;t t
		9847	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9848	s&@top_build_prefix@&$ac_top_build_prefix&;t t
11072	s,@srcdir@,$ac_srcdir,;t t	9849	s&@srcdir@&$ac_srcdir&;t t
11073	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9850	s&@abs_srcdir@&$ac_abs_srcdir&;t t
11074	s,@top_srcdir@,$ac_top_srcdir,;t t	9851	s&@top_srcdir@&$ac_top_srcdir&;t t
11075	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9852	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
11076	s,@builddir@,$ac_builddir,;t t	9853	s&@builddir@&$ac_builddir&;t t
11077	s,@abs_builddir@,$ac_abs_builddir,;t t	9854	s&@abs_builddir@&$ac_abs_builddir&;t t
11078	s,@top_builddir@,$ac_top_builddir,;t t
11079	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9855	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
11080	s,@INSTALL@,$ac_INSTALL,;t t	9856	s&@INSTALL@&$ac_INSTALL&;t t
11081	" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out	9857	s&@MKDIR_P@&$ac_MKDIR_P&;t t
		9858	$ac_datarootdir_hack
		9859	"
		9860	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
		9861	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9862
		9863	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
		9864	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
		9865	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
		9866	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9867	which seems to be undefined. Please make sure it is defined" >&5
		9868	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9869	which seems to be undefined. Please make sure it is defined" >&2;}
		9870
11082	rm -f $tmp/stdin	9871	rm -f "$tmp/stdin"
		9872	case $ac_file in
		9873	-) cat "$tmp/out" && rm -f "$tmp/out";;
		9874	*) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
		9875	esac \
		9876	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9877	;;
		9878	:H)
		9879	#
		9880	# CONFIG_HEADER
		9881	#
11083	if test x"$ac_file" != x-; then	9882	if test x"$ac_file" != x-; then
11084	mv $tmp/out $ac_file	9883	{
11085	else	9884	$as_echo "/* $configure_input */" \
11086	cat $tmp/out	9885	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
11087	rm -f $tmp/out	9886	} >"$tmp/config.h" \
11088	fi	9887	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
11089
11090	done
11091	_ACEOF
11092	cat >>$CONFIG_STATUS <<\_ACEOF
11093
11094	#
11095	# CONFIG_HEADER section.
11096	#
11097
11098	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
11099	# NAME is the cpp macro being defined and VALUE is the value it is being given.
11100	#
11101	# ac_d sets the value in "#define NAME VALUE" lines.
11102	ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
11103	ac_dB='[ ].*$,\1#\2'
11104	ac_dC=' '
11105	ac_dD=',;t'
11106	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
11107	ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
11108	ac_uB='$,\1#\2define\3'
11109	ac_uC=' '
11110	ac_uD=',;t'
11111
11112	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
11113	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
11114	case $ac_file in
11115	- | *:- | *:-:* ) # input from stdin
11116	cat >$tmp/stdin
11117	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
11118	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
11119	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
11120	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
11121	* ) ac_file_in=$ac_file.in ;;
11122	esac
11123
11124	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
11125	echo "$as_me: creating $ac_file" >&6;}
11126
11127	# First look for the input files in the build tree, otherwise in the
11128	# src tree.
11129	ac_file_inputs=`IFS=:
11130	for f in $ac_file_in; do
11131	case $f in
11132	-) echo $tmp/stdin ;;
11133	[\\/$]*)
11134	# Absolute (can't be DOS-style, as IFS=:)
11135	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11136	echo "$as_me: error: cannot find input file: $f" >&2;}
11137	{ (exit 1); exit 1; }; }
11138	# Do quote $f, to prevent DOS paths from being IFS'd.
11139	echo "$f";;
11140	*) # Relative
11141	if test -f "$f"; then
11142	# Build tree
11143	echo "$f"
11144	elif test -f "$srcdir/$f"; then
11145	# Source tree
11146	echo "$srcdir/$f"
11147	else
11148	# /dev/null tree
11149	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11150	echo "$as_me: error: cannot find input file: $f" >&2;}
11151	{ (exit 1); exit 1; }; }
11152	fi;;
11153	esac
11154	done` || { (exit 1); exit 1; }
11155	# Remove the trailing spaces.
11156	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
11157
11158	_ACEOF
11159
11160	# Transform confdefs.h into two sed scripts, `conftest.defines' and
11161	# `conftest.undefs', that substitutes the proper values into
11162	# config.h.in to produce config.h. The first handles `#define'
11163	# templates, and the second `#undef' templates.
11164	# And first: Protect against being on the right side of a sed subst in
11165	# config.status. Protect against being in an unquoted here document
11166	# in config.status.
11167	rm -f conftest.defines conftest.undefs
11168	# Using a here document instead of a string reduces the quoting nightmare.
11169	# Putting comments in sed scripts is not portable.
11170	#
11171	# `end' is used to avoid that the second main sed command (meant for
11172	# 0-ary CPP macros) applies to n-ary macro definitions.
11173	# See the Autoconf documentation for `clear'.
11174	cat >confdef2sed.sed <<\_ACEOF
11175	s/[\\&,]/\\&/g
11176	s,[\\$`],\\&,g
11177	t clear
11178	: clear
11179	s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
11180	t end
11181	s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
11182	: end
11183	_ACEOF
11184	# If some macros were called several times there might be several times
11185	# the same #defines, which is useless. Nevertheless, we may not want to
11186	# sort them, since we want the *last* AC-DEFINE to be honored.
11187	uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
11188	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
11189	rm -f confdef2sed.sed
11190
11191	# This sed command replaces #undef with comments. This is necessary, for
11192	# example, in the case of _POSIX_SOURCE, which is predefined and required
11193	# on some systems where configure will not decide to define it.
11194	cat >>conftest.undefs <<\_ACEOF
11195	s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
11196	_ACEOF
11197
11198	# Break up conftest.defines because some shells have a limit on the size
11199	# of here documents, and old seds have small limits too (100 cmds).
11200	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
11201	echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
11202	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
11203	echo ' :' >>$CONFIG_STATUS
11204	rm -f conftest.tail
11205	while grep . conftest.defines >/dev/null
11206	do
11207	# Write a limited-size here document to $tmp/defines.sed.
11208	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
11209	# Speed up: don't consider the non `#define' lines.
11210	echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
11211	# Work around the forget-to-reset-the-flag bug.
11212	echo 't clr' >>$CONFIG_STATUS
11213	echo ': clr' >>$CONFIG_STATUS
11214	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
11215	echo 'CEOF
11216	sed -f $tmp/defines.sed $tmp/in >$tmp/out
11217	rm -f $tmp/in
11218	mv $tmp/out $tmp/in
11219	' >>$CONFIG_STATUS
11220	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
11221	rm -f conftest.defines
11222	mv conftest.tail conftest.defines
11223	done
11224	rm -f conftest.defines
11225	echo ' fi # grep' >>$CONFIG_STATUS
11226	echo >>$CONFIG_STATUS
11227
11228	# Break up conftest.undefs because some shells have a limit on the size
11229	# of here documents, and old seds have small limits too (100 cmds).
11230	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
11231	rm -f conftest.tail
11232	while grep . conftest.undefs >/dev/null
11233	do
11234	# Write a limited-size here document to $tmp/undefs.sed.
11235	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
11236	# Speed up: don't consider the non `#undef'
11237	echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
11238	# Work around the forget-to-reset-the-flag bug.
11239	echo 't clr' >>$CONFIG_STATUS
11240	echo ': clr' >>$CONFIG_STATUS
11241	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
11242	echo 'CEOF
11243	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
11244	rm -f $tmp/in
11245	mv $tmp/out $tmp/in
11246	' >>$CONFIG_STATUS
11247	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
11248	rm -f conftest.undefs
11249	mv conftest.tail conftest.undefs
11250	done
11251	rm -f conftest.undefs
11252
11253	cat >>$CONFIG_STATUS <<\_ACEOF
11254	# Let's still pretend it is `configure' which instantiates (i.e., don't
11255	# use $as_me), people would be surprised to read:
11256	# /* config.h. Generated by config.status. */
11257	if test x"$ac_file" = x-; then
11258	echo "/* Generated by configure. */" >$tmp/config.h
11259	else
11260	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
11261	fi
11262	cat $tmp/in >>$tmp/config.h
11263	rm -f $tmp/in
11264	if test x"$ac_file" != x-; then
11265	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then	9888	if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
11266	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9889	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
11267	echo "$as_me: $ac_file is unchanged" >&6;}	9890	$as_echo "$as_me: $ac_file is unchanged" >&6;}
11268	else	9891	else
11269	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
11270	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11271	X"$ac_file" : 'X\(//\)[^/]' \| \
11272	X"$ac_file" : 'X\(//\)$' \| \
11273	X"$ac_file" : 'X\(/\)' \| \
11274	. : '\(.\)' 2>/dev/null ||
11275	echo X"$ac_file" |
11276	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11277	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11278	/^X\(\/\/\)$/{ s//\1/; q; }
11279	/^X\(\/\).*/{ s//\1/; q; }
11280	s/.*/./; q'`
11281	{ if $as_mkdir_p; then
11282	mkdir -p "$ac_dir"
11283	else
11284	as_dir="$ac_dir"
11285	as_dirs=
11286	while test ! -d "$as_dir"; do
11287	as_dirs="$as_dir $as_dirs"
11288	as_dir=`(dirname "$as_dir") 2>/dev/null ||
11289	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11290	X"$as_dir" : 'X\(//\)[^/]' \| \
11291	X"$as_dir" : 'X\(//\)$' \| \
11292	X"$as_dir" : 'X\(/\)' \| \
11293	. : '\(.\)' 2>/dev/null ||
11294	echo X"$as_dir" |
11295	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11296	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11297	/^X\(\/\/\)$/{ s//\1/; q; }
11298	/^X\(\/\).*/{ s//\1/; q; }
11299	s/.*/./; q'`
11300	done
11301	test ! -n "$as_dirs" || mkdir $as_dirs
11302	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11303	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11304	{ (exit 1); exit 1; }; }; }
11305
11306	rm -f $ac_file	9892	rm -f "$ac_file"
11307	mv $tmp/config.h $ac_file	9893	mv "$tmp/config.h" "$ac_file" \
		9894	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
11308	fi	9895	fi
11309	else	9896	else
11310	cat $tmp/config.h	9897	$as_echo "/* $configure_input */" \
11311	rm -f $tmp/config.h	9898	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
		9899	|| as_fn_error $? "could not create -" "$LINENO" 5
11312	fi	9900	fi
11313	# Compute $ac_file's index in $config_headers.	9901	# Compute "$ac_file"'s index in $config_headers.
		9902	_am_arg="$ac_file"
11314	_am_stamp_count=1	9903	_am_stamp_count=1
11315	for _am_header in $config_headers :; do	9904	for _am_header in $config_headers :; do
11316	case $_am_header in	9905	case $_am_header in
11317	$ac_file | $ac_file:* )	9906	$_am_arg | $_am_arg:* )
11318	break ;;	9907	break ;;
11319	* )	9908	* )
11320	_am_stamp_count=`expr $_am_stamp_count + 1` ;;	9909	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
11321	esac	9910	esac
11322	done	9911	done
11323	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||	9912	echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
11324	$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9913	$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11325	X$ac_file : 'X\(//\)[^/]' \| \	9914	X"$_am_arg" : 'X\(//\)[^/]' \| \
11326	X$ac_file : 'X\(//\)$' \| \	9915	X"$_am_arg" : 'X\(//\)$' \| \
11327	X$ac_file : 'X\(/\)' \| \	9916	X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
11328	. : '\(.\)' 2>/dev/null ||	9917	$as_echo X"$_am_arg" |
11329	echo X$ac_file |
11330	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	9918	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11331	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	9919	s//\1/
11332	/^X\(\/\/\)$/{ s//\1/; q; }	9920	q
11333	/^X\(\/\).*/{ s//\1/; q; }	9921	}
		9922	/^X\(\/\/\)[^/].*/{
		9923	s//\1/
		9924	q
		9925	}
		9926	/^X\(\/\/\)$/{
		9927	s//\1/
		9928	q
		9929	}
		9930	/^X\(\/\).*/{
		9931	s//\1/
		9932	q
		9933	}
11334	s/.*/./; q'`/stamp-h$_am_stamp_count	9934	s/.*/./; q'`/stamp-h$_am_stamp_count
11335	done	9935	;;
11336	_ACEOF
11337	cat >>$CONFIG_STATUS <<\_ACEOF
11338		9936
11339	#
11340	# CONFIG_COMMANDS section.
11341	#
11342	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
11343	ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
11344	ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
11345	ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
11346	$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11347	X"$ac_dest" : 'X\(//\)[^/]' \| \
11348	X"$ac_dest" : 'X\(//\)$' \| \
11349	X"$ac_dest" : 'X\(/\)' \| \
11350	. : '\(.\)' 2>/dev/null ||
11351	echo X"$ac_dest" |
11352	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11353	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11354	/^X\(\/\/\)$/{ s//\1/; q; }
11355	/^X\(\/\).*/{ s//\1/; q; }
11356	s/.*/./; q'`
11357	{ if $as_mkdir_p; then
11358	mkdir -p "$ac_dir"
11359	else
11360	as_dir="$ac_dir"
11361	as_dirs=
11362	while test ! -d "$as_dir"; do
11363	as_dirs="$as_dir $as_dirs"
11364	as_dir=`(dirname "$as_dir") 2>/dev/null ||
11365	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11366	X"$as_dir" : 'X\(//\)[^/]' \| \
11367	X"$as_dir" : 'X\(//\)$' \| \
11368	X"$as_dir" : 'X\(/\)' \| \
11369	. : '\(.\)' 2>/dev/null ||
11370	echo X"$as_dir" |
11371	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11372	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11373	/^X\(\/\/\)$/{ s//\1/; q; }
11374	/^X\(\/\).*/{ s//\1/; q; }
11375	s/.*/./; q'`
11376	done
11377	test ! -n "$as_dirs" || mkdir $as_dirs
11378	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11379	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11380	{ (exit 1); exit 1; }; }; }
11381
11382	ac_builddir=.
11383
11384	if test "$ac_dir" != .; then
11385	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
11386	# A "../" for each directory in $ac_dir_suffix.
11387	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
11388	else
11389	ac_dir_suffix= ac_top_builddir=
11390	fi
11391
11392	case $srcdir in
11393	.) # No --srcdir option. We are building in place.
11394	ac_srcdir=.
11395	if test -z "$ac_top_builddir"; then
11396	ac_top_srcdir=.
11397	else
11398	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
11399	fi ;;
11400	[\\/]* | ?:[\\/]* ) # Absolute path.
11401	ac_srcdir=$srcdir$ac_dir_suffix;
11402	ac_top_srcdir=$srcdir ;;
11403	*) # Relative path.
11404	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
11405	ac_top_srcdir=$ac_top_builddir$srcdir ;;
11406	esac
11407
11408	# Do not use `cd foo && pwd` to compute absolute paths, because
11409	# the directories may not exist.
11410	case `pwd` in
11411	.) ac_abs_builddir="$ac_dir";;
11412	*)
11413	case "$ac_dir" in
11414	.) ac_abs_builddir=`pwd`;;
11415	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
11416	*) ac_abs_builddir=`pwd`/"$ac_dir";;
11417	esac;;
11418	esac
11419	case $ac_abs_builddir in
11420	.) ac_abs_top_builddir=${ac_top_builddir}.;;
11421	*)
11422	case ${ac_top_builddir}. in
11423	.) ac_abs_top_builddir=$ac_abs_builddir;;
11424	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
11425	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
11426	esac;;
11427	esac
11428	case $ac_abs_builddir in
11429	.) ac_abs_srcdir=$ac_srcdir;;
11430	*)
11431	case $ac_srcdir in
11432	.) ac_abs_srcdir=$ac_abs_builddir;;
11433	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
11434	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
11435	esac;;
11436	esac
11437	case $ac_abs_builddir in
11438	.) ac_abs_top_srcdir=$ac_top_srcdir;;
11439	*)
11440	case $ac_top_srcdir in
11441	.) ac_abs_top_srcdir=$ac_abs_builddir;;
11442	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
11443	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
11444	esac;;
11445	esac
11446
11447
11448	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5	9937	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
11449	echo "$as_me: executing $ac_dest commands" >&6;}	9938	$as_echo "$as_me: executing $ac_file commands" >&6;}
11450	case $ac_dest in	9939	;;
		9940	esac
		9941
		9942
		9943	case $ac_file$ac_mode in
11451	default-1 )	9944	"default-1":C)
11452	for ac_file in $CONFIG_FILES; do	9945	for ac_file in $CONFIG_FILES; do
11453	# Support "outfile[:infile[:infile...]]"	9946	# Support "outfile[:infile[:infile...]]"
11454	case "$ac_file" in	9947	case "$ac_file" in
11455	*:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;	9948	*:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
11456	esac	9949	esac
…		…
11542	done	10035	done
11543	fi	10036	fi
11544	;;	10037	;;
11545	esac	10038	esac
11546	done ;;	10039	done ;;
11547	depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do	10040	"depfiles":C) test x"$AMDEP_TRUE" != x"" || {
		10041	# Autoconf 2.62 quotes --file arguments for eval, but not when files
		10042	# are listed without --file. Let's play safe and only enable the eval
		10043	# if we detect the quoting.
		10044	case $CONFIG_FILES in
		10045	*\'*) eval set x "$CONFIG_FILES" ;;
		10046	*) set x $CONFIG_FILES ;;
		10047	esac
		10048	shift
		10049	for mf
		10050	do
11548	# Strip MF so we end up with the name of the file.	10051	# Strip MF so we end up with the name of the file.
11549	mf=`echo "$mf" | sed -e 's/:.*$//'`	10052	mf=`echo "$mf" | sed -e 's/:.*$//'`
11550	# Check whether this is an Automake generated Makefile or not.	10053	# Check whether this is an Automake generated Makefile or not.
11551	# We used to match only the files named `Makefile.in', but	10054	# We used to match only the files named `Makefile.in', but
11552	# some people rename them; so instead we look at the file content.	10055	# some people rename them; so instead we look at the file content.
11553	# Grep'ing the first line is not enough: some people post-process	10056	# Grep'ing the first line is not enough: some people post-process
11554	# each Makefile.in and add a new line on top of each file to say so.	10057	# each Makefile.in and add a new line on top of each file to say so.
11555	# So let's grep whole file.	10058	# Grep'ing the whole file is not good either: AIX grep has a line
		10059	# limit of 2048, but all sed's we know have understand at least 4000.
11556	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then	10060	if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
11557	dirpart=`(dirname "$mf") 2>/dev/null ||	10061	dirpart=`$as_dirname -- "$mf" ||
11558	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10062	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11559	X"$mf" : 'X\(//\)[^/]' \| \	10063	X"$mf" : 'X\(//\)[^/]' \| \
11560	X"$mf" : 'X\(//\)$' \| \	10064	X"$mf" : 'X\(//\)$' \| \
11561	X"$mf" : 'X\(/\)' \| \	10065	X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
11562	. : '\(.\)' 2>/dev/null ||
11563	echo X"$mf" |	10066	$as_echo X"$mf" |
11564	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	10067	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11565	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	10068	s//\1/
11566	/^X\(\/\/\)$/{ s//\1/; q; }	10069	q
11567	/^X\(\/\).*/{ s//\1/; q; }	10070	}
		10071	/^X\(\/\/\)[^/].*/{
		10072	s//\1/
		10073	q
		10074	}
		10075	/^X\(\/\/\)$/{
		10076	s//\1/
		10077	q
		10078	}
		10079	/^X\(\/\).*/{
		10080	s//\1/
		10081	q
		10082	}
11568	s/.*/./; q'`	10083	s/.*/./; q'`
11569	else	10084	else
11570	continue	10085	continue
11571	fi	10086	fi
11572	grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue	10087	# Extract the definition of DEPDIR, am__include, and am__quote
11573	# Extract the definition of DEP_FILES from the Makefile without	10088	# from the Makefile without running `make'.
11574	# running `make'.
11575	DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`	10089	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
11576	test -z "$DEPDIR" && continue	10090	test -z "$DEPDIR" && continue
		10091	am__include=`sed -n 's/^am__include = //p' < "$mf"`
		10092	test -z "am__include" && continue
		10093	am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
11577	# When using ansi2knr, U may be empty or an underscore; expand it	10094	# When using ansi2knr, U may be empty or an underscore; expand it
11578	U=`sed -n -e '/^U = / s///p' < "$mf"`	10095	U=`sed -n 's/^U = //p' < "$mf"`
11579	test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"	10096	# Find all dependency output files, they are included files with
11580	# We invoke sed twice because it is the simplest approach to	10097	# $(DEPDIR) in their names. We invoke sed twice because it is the
11581	# changing $(DEPDIR) to its actual value in the expansion.	10098	# simplest approach to changing $(DEPDIR) to its actual value in the
		10099	# expansion.
11582	for file in `sed -n -e '	10100	for file in `sed -n "
11583	/^DEP_FILES = .*\\\\$/ {	10101	s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
11584	s/^DEP_FILES = //
11585	:loop
11586	s/\\\\$//
11587	p
11588	n
11589	/\\\\$/ b loop
11590	p
11591	}
11592	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
11593	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do	10102	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
11594	# Make sure the directory exists.	10103	# Make sure the directory exists.
11595	test -f "$dirpart/$file" && continue	10104	test -f "$dirpart/$file" && continue
11596	fdir=`(dirname "$file") 2>/dev/null ||	10105	fdir=`$as_dirname -- "$file" ||
11597	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10106	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11598	X"$file" : 'X\(//\)[^/]' \| \	10107	X"$file" : 'X\(//\)[^/]' \| \
11599	X"$file" : 'X\(//\)$' \| \	10108	X"$file" : 'X\(//\)$' \| \
11600	X"$file" : 'X\(/\)' \| \	10109	X"$file" : 'X\(/\)' \| . 2>/dev/null ||
11601	. : '\(.\)' 2>/dev/null ||
11602	echo X"$file" |	10110	$as_echo X"$file" |
11603	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	10111	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11604	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	10112	s//\1/
11605	/^X\(\/\/\)$/{ s//\1/; q; }	10113	q
11606	/^X\(\/\).*/{ s//\1/; q; }	10114	}
		10115	/^X\(\/\/\)[^/].*/{
		10116	s//\1/
		10117	q
		10118	}
		10119	/^X\(\/\/\)$/{
		10120	s//\1/
		10121	q
		10122	}
		10123	/^X\(\/\).*/{
		10124	s//\1/
		10125	q
		10126	}
11607	s/.*/./; q'`	10127	s/.*/./; q'`
11608	{ if $as_mkdir_p; then	10128	as_dir=$dirpart/$fdir; as_fn_mkdir_p
11609	mkdir -p $dirpart/$fdir	10129	# echo "creating $dirpart/$file"
11610	else	10130	echo '# dummy' > "$dirpart/$file"
11611	as_dir=$dirpart/$fdir
11612	as_dirs=
11613	while test ! -d "$as_dir"; do
11614	as_dirs="$as_dir $as_dirs"
11615	as_dir=`(dirname "$as_dir") 2>/dev/null ||
11616	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11617	X"$as_dir" : 'X\(//\)[^/]' \| \
11618	X"$as_dir" : 'X\(//\)$' \| \
11619	X"$as_dir" : 'X\(/\)' \| \
11620	. : '\(.\)' 2>/dev/null ||
11621	echo X"$as_dir" |
11622	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11623	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11624	/^X\(\/\/\)$/{ s//\1/; q; }
11625	/^X\(\/\).*/{ s//\1/; q; }
11626	s/.*/./; q'`
11627	done	10131	done
11628	test ! -n "$as_dirs" || mkdir $as_dirs
11629	fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
11630	echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
11631	{ (exit 1); exit 1; }; }; }
11632
11633	# echo "creating $dirpart/$file"
11634	echo '# dummy' > "$dirpart/$file"
11635	done	10132	done
11636	done	10133	}
11637	;;	10134	;;
		10135
11638	esac	10136	esac
11639	done	10137	done # for ac_tag
11640	_ACEOF
11641		10138
11642	cat >>$CONFIG_STATUS <<\_ACEOF
11643		10139
11644	{ (exit 0); exit 0; }	10140	as_fn_exit 0
11645	_ACEOF	10141	_ACEOF
11646	chmod +x $CONFIG_STATUS
11647	ac_clean_files=$ac_clean_files_save	10142	ac_clean_files=$ac_clean_files_save
11648		10143
11649		10144	test $ac_write_fail = 0 ||
11650		10145	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
11651	echo
11652	echo "***"
11653	echo "*** Configuration Summary"
11654	echo "***"
11655	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
11656	echo "*** Cipher used: $CIPHER"
11657	echo "*** Digest used: $DIGEST"
11658	echo "*** HMAC length: $HMAC"
11659	echo "*** RAND used: $RAND"
11660	echo "*** Max. MTU: $MTU"
11661	echo "*** Compression: $COMPRESS"
11662
11663	if test "x$DIGEST" = xmd4; then
11664	echo "***"
11665	echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure"
11666	fi
11667
11668	if test "$HMAC" -lt 12; then
11669	echo "***"
11670	echo "*** WARNING: The hmac length you have chosen ($HMAC) is probably insecure"
11671	fi
11672
11673	if test "$RAND" -lt 8; then
11674	echo "***"
11675	echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure"
11676	fi
11677
11678	echo "***"
11679
11680	echo
11681
11682		10146
11683		10147
11684	# configure is writing to config.log, and then calls config.status.	10148	# configure is writing to config.log, and then calls config.status.
11685	# config.status does its own redirection, appending to config.log.	10149	# config.status does its own redirection, appending to config.log.
11686	# Unfortunately, on DOS this fails, as config.log is still kept open	10150	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
11697	exec 5>/dev/null	10161	exec 5>/dev/null
11698	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false	10162	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
11699	exec 5>>config.log	10163	exec 5>>config.log
11700	# Use ||, not &&, to avoid exiting from the if with $? = 1, which	10164	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
11701	# would make configure fail if this is the last instruction.	10165	# would make configure fail if this is the last instruction.
11702	$ac_cs_success || { (exit 1); exit 1; }	10166	$ac_cs_success || as_fn_exit 1
11703	fi	10167	fi
		10168	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		10169	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		10170	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
		10171	fi
11704		10172
		10173
		10174	echo
		10175	echo "***"
		10176	echo "*** Configuration Summary"
		10177	echo "***"
		10178	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
		10179	echo "*** Cipher used: $CIPHER"
		10180	echo "*** Digest used: $DIGEST"
		10181	echo "*** HMAC length: $HMAC"
		10182	echo "*** RAND used: $RAND"
		10183	echo "*** Max. MTU: $MTU"
		10184
		10185	echo "***"
		10186	echo "*** Enable options:"
		10187	grep ENABLE_ config.h | sed -e 's/^/*** /'
		10188
		10189	if test "x$DIGEST" = xmd4; then
		10190	echo "***"
		10191	echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure"
		10192	fi
		10193
		10194	if test "$HMAC" -lt 12; then
		10195	echo "***"
		10196	echo "*** WARNING: The hmac length you have chosen ($HMAC) is probably insecure"
		10197	fi
		10198
		10199	if test "$RAND" -lt 8; then
		10200	echo "***"
		10201	echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure"
		10202	fi
		10203
		10204	echo "***"
		10205	echo
		10206
		10207

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