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Comparing IO-AIO/configure (file contents):
Revision 1.6 by root, Wed Oct 22 18:15:36 2008 UTC vs.
Revision 1.7 by root, Sat Jan 2 12:58:37 2010 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 2.61.	3	# Generated by GNU Autoconf 2.64.
4	#	4	#
5	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	5	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
6	# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.	6	# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
		7	# Foundation, Inc.
		8	#
7	# This configure script is free software; the Free Software Foundation	9	# This configure script is free software; the Free Software Foundation
8	# gives unlimited permission to copy, distribute and modify it.	10	# gives unlimited permission to copy, distribute and modify it.
9	## --------------------- ##	11	## -------------------- ##
10	## M4sh Initialization. ##	12	## M4sh Initialization. ##
11	## --------------------- ##	13	## -------------------- ##
12		14
13	# Be more Bourne compatible	15	# Be more Bourne compatible
14	DUALCASE=1; export DUALCASE # for MKS sh	16	DUALCASE=1; export DUALCASE # for MKS sh
15	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	17	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
16	emulate sh	18	emulate sh
17	NULLCMD=:	19	NULLCMD=:
18	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	20	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
19	# is contrary to our usage. Disable this feature.	21	# is contrary to our usage. Disable this feature.
20	alias -g '${1+"$@"}'='"$@"'	22	alias -g '${1+"$@"}'='"$@"'
21	setopt NO_GLOB_SUBST	23	setopt NO_GLOB_SUBST
22	else	24	else
23	case `(set -o) 2>/dev/null` in	25	case `(set -o) 2>/dev/null` in #(
24	*posix*) set -o posix ;;	26	*posix*) :
		27	set -o posix ;; #(
		28	*) :
		29	;;
25	esac	30	esac
26
27	fi	31	fi
28		32
29		33
30		34	as_nl='
31		35	'
32	# PATH needs CR	36	export as_nl
33	# Avoid depending upon Character Ranges.	37	# Printing a long string crashes Solaris 7 /usr/bin/printf.
34	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	38	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
35	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	39	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
36	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	40	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
37	as_cr_digits='0123456789'	41	# Prefer a ksh shell builtin over an external printf program on Solaris,
38	as_cr_alnum=$as_cr_Letters$as_cr_digits	42	# but without wasting forks for bash or zsh.
		43	if test -z "$BASH_VERSION$ZSH_VERSION" \
		44	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		45	as_echo='print -r --'
		46	as_echo_n='print -rn --'
		47	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		48	as_echo='printf %s\n'
		49	as_echo_n='printf %s'
		50	else
		51	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		52	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		53	as_echo_n='/usr/ucb/echo -n'
		54	else
		55	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
		56	as_echo_n_body='eval
		57	arg=$1;
		58	case $arg in #(
		59	*"$as_nl"*)
		60	expr "X$arg" : "X\\(.*\\)$as_nl";
		61	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
		62	esac;
		63	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
		64	'
		65	export as_echo_n_body
		66	as_echo_n='sh -c $as_echo_n_body as_echo'
		67	fi
		68	export as_echo_body
		69	as_echo='sh -c $as_echo_body as_echo'
		70	fi
39		71
40	# The user is always right.	72	# The user is always right.
41	if test "${PATH_SEPARATOR+set}" != set; then	73	if test "${PATH_SEPARATOR+set}" != set; then
42	echo "#! /bin/sh" >conf$$.sh	74	PATH_SEPARATOR=:
43	echo "exit 0" >>conf$$.sh	75	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
44	chmod +x conf$$.sh	76	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
45	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
46	PATH_SEPARATOR=';'	77	PATH_SEPARATOR=';'
47	else	78	}
48	PATH_SEPARATOR=:
49	fi
50	rm -f conf$$.sh
51	fi
52
53	# Support unset when possible.
54	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
55	as_unset=unset
56	else
57	as_unset=false
58	fi	79	fi
59		80
60		81
61	# IFS	82	# IFS
62	# We need space, tab and new line, in precisely that order. Quoting is	83	# We need space, tab and new line, in precisely that order. Quoting is
63	# there to prevent editors from complaining about space-tab.	84	# there to prevent editors from complaining about space-tab.
64	# (If _AS_PATH_WALK were called with IFS unset, it would disable word	85	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
65	# splitting by setting IFS to empty value.)	86	# splitting by setting IFS to empty value.)
66	as_nl='
67	'
68	IFS=" "" $as_nl"	87	IFS=" "" $as_nl"
69		88
70	# Find who we are. Look in the path if we contain no directory separator.	89	# Find who we are. Look in the path if we contain no directory separator.
71	case $0 in	90	case $0 in #((
72	*[\\/]* ) as_myself=$0 ;;	91	*[\\/]* ) as_myself=$0 ;;
73	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	92	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
74	for as_dir in $PATH	93	for as_dir in $PATH
75	do	94	do
76	IFS=$as_save_IFS	95	IFS=$as_save_IFS
77	test -z "$as_dir" && as_dir=.	96	test -z "$as_dir" && as_dir=.
78	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	97	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
79	done	98	done
80	IFS=$as_save_IFS	99	IFS=$as_save_IFS
81		100
82	;;	101	;;
83	esac	102	esac
84	# We did not find ourselves, most probably we were run as `sh COMMAND'	103	# We did not find ourselves, most probably we were run as `sh COMMAND'
85	# in which case we are not to be found in the path.	104	# in which case we are not to be found in the path.
86	if test "x$as_myself" = x; then	105	if test "x$as_myself" = x; then
87	as_myself=$0	106	as_myself=$0
88	fi	107	fi
89	if test ! -f "$as_myself"; then	108	if test ! -f "$as_myself"; then
90	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2	109	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
91	{ (exit 1); exit 1; }	110	exit 1
92	fi	111	fi
93		112
94	# Work around bugs in pre-3.0 UWIN ksh.	113	# Unset variables that we do not need and which cause bugs (e.g. in
		114	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
		115	# suppresses any "Segmentation fault" message there. '((' could
		116	# trigger a bug in pdksh 5.2.14.
95	for as_var in ENV MAIL MAILPATH	117	for as_var in BASH_ENV ENV MAIL MAILPATH
		118	do eval test x\${$as_var+set} = xset \
96	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	119	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
97	done	120	done
98	PS1='$ '	121	PS1='$ '
99	PS2='> '	122	PS2='> '
100	PS4='+ '	123	PS4='+ '
101		124
102	# NLS nuisances.	125	# NLS nuisances.
103	for as_var in \	126	LC_ALL=C
104	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	127	export LC_ALL
105	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	128	LANGUAGE=C
106	LC_TELEPHONE LC_TIME	129	export LANGUAGE
		130
		131	# CDPATH.
		132	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
		133
		134	if test "x$CONFIG_SHELL" = x; then
		135	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
		136	emulate sh
		137	NULLCMD=:
		138	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
		139	# is contrary to our usage. Disable this feature.
		140	alias -g '\${1+\"\$@\"}'='\"\$@\"'
		141	setopt NO_GLOB_SUBST
		142	else
		143	case \`(set -o) 2>/dev/null\` in #(
		144	*posix*) :
		145	set -o posix ;; #(
		146	*) :
		147	;;
		148	esac
		149	fi
		150	"
		151	as_required="as_fn_return () { (exit \$1); }
		152	as_fn_success () { as_fn_return 0; }
		153	as_fn_failure () { as_fn_return 1; }
		154	as_fn_ret_success () { return 0; }
		155	as_fn_ret_failure () { return 1; }
		156
		157	exitcode=0
		158	as_fn_success || { exitcode=1; echo as_fn_success failed.; }
		159	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
		160	as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
		161	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
		162	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
		163
		164	else
		165	exitcode=1; echo positional parameters were not saved.
		166	fi
		167	test x\$exitcode = x0 || exit 1"
		168	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
		169	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
		170	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
		171	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1"
		172	if (eval "$as_required") 2>/dev/null; then :
		173	as_have_required=yes
		174	else
		175	as_have_required=no
		176	fi
		177	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
		178
		179	else
		180	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		181	as_found=false
		182	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
107	do	183	do
108	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	184	IFS=$as_save_IFS
109	eval $as_var=C; export $as_var	185	test -z "$as_dir" && as_dir=.
		186	as_found=:
		187	case $as_dir in #(
		188	/*)
		189	for as_base in sh bash ksh sh5; do
		190	# Try only shells that exist, to save several forks.
		191	as_shell=$as_dir/$as_base
		192	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
		193	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
		194	CONFIG_SHELL=$as_shell as_have_required=yes
		195	if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
		196	break 2
		197	fi
		198	fi
		199	done;;
		200	esac
		201	as_found=false
		202	done
		203	$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
		204	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
		205	CONFIG_SHELL=$SHELL as_have_required=yes
		206	fi; }
		207	IFS=$as_save_IFS
		208
		209
		210	if test "x$CONFIG_SHELL" != x; then :
		211	# We cannot yet assume a decent shell, so we have to provide a
		212	# neutralization value for shells without unset; and this also
		213	# works around shells that cannot unset nonexistent variables.
		214	BASH_ENV=/dev/null
		215	ENV=/dev/null
		216	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		217	export CONFIG_SHELL
		218	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
		219	fi
		220
		221	if test x$as_have_required = xno; then :
		222	$as_echo "$0: This script requires a shell more modern than all"
		223	$as_echo "$0: the shells that I found on your system."
		224	if test x${ZSH_VERSION+set} = xset ; then
		225	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
		226	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
110	else	227	else
111	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	228	$as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
		229	$0: including any error possibly output before this
		230	$0: message. Then install a modern shell, or manually run
		231	$0: the script under such a shell if you do have one."
112	fi	232	fi
113	done	233	exit 1
		234	fi
		235	fi
		236	fi
		237	SHELL=${CONFIG_SHELL-/bin/sh}
		238	export SHELL
		239	# Unset more variables known to interfere with behavior of common tools.
		240	CLICOLOR_FORCE= GREP_OPTIONS=
		241	unset CLICOLOR_FORCE GREP_OPTIONS
114		242
115	# Required to use basename.	243	## --------------------- ##
		244	## M4sh Shell Functions. ##
		245	## --------------------- ##
		246	# as_fn_unset VAR
		247	# ---------------
		248	# Portably unset VAR.
		249	as_fn_unset ()
		250	{
		251	{ eval $1=; unset $1;}
		252	}
		253	as_unset=as_fn_unset
		254
		255	# as_fn_set_status STATUS
		256	# -----------------------
		257	# Set $? to STATUS, without forking.
		258	as_fn_set_status ()
		259	{
		260	return $1
		261	} # as_fn_set_status
		262
		263	# as_fn_exit STATUS
		264	# -----------------
		265	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		266	as_fn_exit ()
		267	{
		268	set +e
		269	as_fn_set_status $1
		270	exit $1
		271	} # as_fn_exit
		272
		273	# as_fn_mkdir_p
		274	# -------------
		275	# Create "$as_dir" as a directory, including parents if necessary.
		276	as_fn_mkdir_p ()
		277	{
		278
		279	case $as_dir in #(
		280	-*) as_dir=./$as_dir;;
		281	esac
		282	test -d "$as_dir" || eval $as_mkdir_p || {
		283	as_dirs=
		284	while :; do
		285	case $as_dir in #(
		286	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
		287	*) as_qdir=$as_dir;;
		288	esac
		289	as_dirs="'$as_qdir' $as_dirs"
		290	as_dir=`$as_dirname -- "$as_dir" ||
		291	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		292	X"$as_dir" : 'X\(//\)[^/]' \| \
		293	X"$as_dir" : 'X\(//\)$' \| \
		294	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
		295	$as_echo X"$as_dir" |
		296	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		297	s//\1/
		298	q
		299	}
		300	/^X\(\/\/\)[^/].*/{
		301	s//\1/
		302	q
		303	}
		304	/^X\(\/\/\)$/{
		305	s//\1/
		306	q
		307	}
		308	/^X\(\/\).*/{
		309	s//\1/
		310	q
		311	}
		312	s/.*/./; q'`
		313	test -d "$as_dir" && break
		314	done
		315	test -z "$as_dirs" || eval "mkdir $as_dirs"
		316	} || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
		317
		318
		319	} # as_fn_mkdir_p
		320	# as_fn_append VAR VALUE
		321	# ----------------------
		322	# Append the text in VALUE to the end of the definition contained in VAR. Take
		323	# advantage of any shell optimizations that allow amortized linear growth over
		324	# repeated appends, instead of the typical quadratic growth present in naive
		325	# implementations.
		326	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		327	eval 'as_fn_append ()
		328	{
		329	eval $1+=\$2
		330	}'
		331	else
		332	as_fn_append ()
		333	{
		334	eval $1=\$$1\$2
		335	}
		336	fi # as_fn_append
		337
		338	# as_fn_arith ARG...
		339	# ------------------
		340	# Perform arithmetic evaluation on the ARGs, and store the result in the
		341	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		342	# must be portable across $(()) and expr.
		343	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		344	eval 'as_fn_arith ()
		345	{
		346	as_val=$(( $* ))
		347	}'
		348	else
		349	as_fn_arith ()
		350	{
		351	as_val=`expr "$@" || test $? -eq 1`
		352	}
		353	fi # as_fn_arith
		354
		355
		356	# as_fn_error ERROR [LINENO LOG_FD]
		357	# ---------------------------------
		358	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		359	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		360	# script with status $?, using 1 if that was 0.
		361	as_fn_error ()
		362	{
		363	as_status=$?; test $as_status -eq 0 && as_status=1
		364	if test "$3"; then
		365	as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		366	$as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
		367	fi
		368	$as_echo "$as_me: error: $1" >&2
		369	as_fn_exit $as_status
		370	} # as_fn_error
		371
116	if expr a : '\(a\)' >/dev/null 2>&1 &&	372	if expr a : '\(a\)' >/dev/null 2>&1 &&
117	test "X`expr 00001 : '.*\(...\)'`" = X001; then	373	test "X`expr 00001 : '.*\(...\)'`" = X001; then
118	as_expr=expr	374	as_expr=expr
119	else	375	else
120	as_expr=false	376	as_expr=false
…		…
124	as_basename=basename	380	as_basename=basename
125	else	381	else
126	as_basename=false	382	as_basename=false
127	fi	383	fi
128		384
		385	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		386	as_dirname=dirname
		387	else
		388	as_dirname=false
		389	fi
129		390
130	# Name of the executable.
131	as_me=`$as_basename -- "$0" ||	391	as_me=`$as_basename -- "$0" ||
132	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	392	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
133	X"$0" : 'X\(//\)$' \| \	393	X"$0" : 'X\(//\)$' \| \
134	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	394	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
135	echo X/"$0" |	395	$as_echo X/"$0" |
136	sed '/^.*\/\([^/][^/]*\)\/*$/{	396	sed '/^.*\/\([^/][^/]*\)\/*$/{
137	s//\1/	397	s//\1/
138	q	398	q
139	}	399	}
140	/^X\/\(\/\/\)$/{	400	/^X\/\(\/\/\)$/{
…		…
145	s//\1/	405	s//\1/
146	q	406	q
147	}	407	}
148	s/.*/./; q'`	408	s/.*/./; q'`
149		409
150	# CDPATH.	410	# Avoid depending upon Character Ranges.
151	$as_unset CDPATH	411	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
		412	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
		413	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
		414	as_cr_digits='0123456789'
		415	as_cr_alnum=$as_cr_Letters$as_cr_digits
152		416
153		417
154	if test "x$CONFIG_SHELL" = x; then	418	as_lineno_1=$LINENO as_lineno_1a=$LINENO
155	if (eval ":") 2>/dev/null; then	419	as_lineno_2=$LINENO as_lineno_2a=$LINENO
156	as_have_required=yes
157	else
158	as_have_required=no
159	fi
160
161	if test $as_have_required = yes && (eval ":
162	(as_func_return () {
163	(exit \$1)
164	}
165	as_func_success () {
166	as_func_return 0
167	}
168	as_func_failure () {
169	as_func_return 1
170	}
171	as_func_ret_success () {
172	return 0
173	}
174	as_func_ret_failure () {
175	return 1
176	}
177
178	exitcode=0
179	if as_func_success; then
180	:
181	else
182	exitcode=1
183	echo as_func_success failed.
184	fi
185
186	if as_func_failure; then
187	exitcode=1
188	echo as_func_failure succeeded.
189	fi
190
191	if as_func_ret_success; then
192	:
193	else
194	exitcode=1
195	echo as_func_ret_success failed.
196	fi
197
198	if as_func_ret_failure; then
199	exitcode=1
200	echo as_func_ret_failure succeeded.
201	fi
202
203	if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
204	:
205	else
206	exitcode=1
207	echo positional parameters were not saved.
208	fi
209
210	test \$exitcode = 0) || { (exit 1); exit 1; }
211
212	(
213	as_lineno_1=\$LINENO
214	as_lineno_2=\$LINENO
215	test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
216	test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
217	") 2> /dev/null; then
218	:
219	else
220	as_candidate_shells=
221	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
222	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
223	do
224	IFS=$as_save_IFS
225	test -z "$as_dir" && as_dir=.
226	case $as_dir in
227	/*)
228	for as_base in sh bash ksh sh5; do
229	as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
230	done;;
231	esac
232	done
233	IFS=$as_save_IFS
234
235
236	for as_shell in $as_candidate_shells $SHELL; do
237	# Try only shells that exist, to save several forks.
238	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
239	{ ("$as_shell") 2> /dev/null <<\_ASEOF
240	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
241	emulate sh
242	NULLCMD=:
243	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
244	# is contrary to our usage. Disable this feature.
245	alias -g '${1+"$@"}'='"$@"'
246	setopt NO_GLOB_SUBST
247	else
248	case `(set -o) 2>/dev/null` in
249	*posix*) set -o posix ;;
250	esac
251
252	fi
253
254
255	:
256	_ASEOF
257	}; then
258	CONFIG_SHELL=$as_shell
259	as_have_required=yes
260	if { "$as_shell" 2> /dev/null <<\_ASEOF
261	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
262	emulate sh
263	NULLCMD=:
264	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
265	# is contrary to our usage. Disable this feature.
266	alias -g '${1+"$@"}'='"$@"'
267	setopt NO_GLOB_SUBST
268	else
269	case `(set -o) 2>/dev/null` in
270	*posix*) set -o posix ;;
271	esac
272
273	fi
274
275
276	:
277	(as_func_return () {
278	(exit $1)
279	}
280	as_func_success () {
281	as_func_return 0
282	}
283	as_func_failure () {
284	as_func_return 1
285	}
286	as_func_ret_success () {
287	return 0
288	}
289	as_func_ret_failure () {
290	return 1
291	}
292
293	exitcode=0
294	if as_func_success; then
295	:
296	else
297	exitcode=1
298	echo as_func_success failed.
299	fi
300
301	if as_func_failure; then
302	exitcode=1
303	echo as_func_failure succeeded.
304	fi
305
306	if as_func_ret_success; then
307	:
308	else
309	exitcode=1
310	echo as_func_ret_success failed.
311	fi
312
313	if as_func_ret_failure; then
314	exitcode=1
315	echo as_func_ret_failure succeeded.
316	fi
317
318	if ( set x; as_func_ret_success y && test x = "$1" ); then
319	:
320	else
321	exitcode=1
322	echo positional parameters were not saved.
323	fi
324
325	test $exitcode = 0) || { (exit 1); exit 1; }
326
327	(
328	as_lineno_1=$LINENO
329	as_lineno_2=$LINENO
330	test "x$as_lineno_1" != "x$as_lineno_2" &&	420	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
331	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
332
333	_ASEOF
334	}; then
335	break
336	fi
337
338	fi
339
340	done
341
342	if test "x$CONFIG_SHELL" != x; then
343	for as_var in BASH_ENV ENV
344	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
345	done
346	export CONFIG_SHELL
347	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
348	fi
349
350
351	if test $as_have_required = no; then
352	echo This script requires a shell more modern than all the
353	echo shells that I found on your system. Please install a
354	echo modern shell, or manually run the script under such a
355	echo shell if you do have one.
356	{ (exit 1); exit 1; }
357	fi
358
359
360	fi
361
362	fi
363
364
365
366	(eval "as_func_return () {
367	(exit \$1)
368	}
369	as_func_success () {
370	as_func_return 0
371	}
372	as_func_failure () {
373	as_func_return 1
374	}
375	as_func_ret_success () {
376	return 0
377	}
378	as_func_ret_failure () {
379	return 1
380	}
381
382	exitcode=0
383	if as_func_success; then
384	:
385	else
386	exitcode=1
387	echo as_func_success failed.
388	fi
389
390	if as_func_failure; then
391	exitcode=1
392	echo as_func_failure succeeded.
393	fi
394
395	if as_func_ret_success; then
396	:
397	else
398	exitcode=1
399	echo as_func_ret_success failed.
400	fi
401
402	if as_func_ret_failure; then
403	exitcode=1
404	echo as_func_ret_failure succeeded.
405	fi
406
407	if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
408	:
409	else
410	exitcode=1
411	echo positional parameters were not saved.
412	fi
413
414	test \$exitcode = 0") || {
415	echo No shell found that supports shell functions.
416	echo Please tell autoconf@gnu.org about your system,
417	echo including any error possibly output before this
418	echo message
419	}
420
421
422
423	as_lineno_1=$LINENO
424	as_lineno_2=$LINENO
425	test "x$as_lineno_1" != "x$as_lineno_2" &&
426	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {	421	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
427
428	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
429	# uniformly replaced by the line number. The first 'sed' inserts a
430	# line-number line after each line using $LINENO; the second 'sed'
431	# does the real work. The second script uses 'N' to pair each
432	# line-number line with the line containing $LINENO, and appends
433	# trailing '-' during substitution so that $LINENO is not a special
434	# case at line end.
435	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
436	# scripts with optimization help from Paolo Bonzini. Blame Lee
437	# E. McMahon (1931-1989) for sed's syntax. :-)	422	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
438	sed -n '	423	sed -n '
439	p	424	p
440	/[$]LINENO/=	425	/[$]LINENO/=
441	' <$as_myself |	426	' <$as_myself |
442	sed '	427	sed '
…		…
449	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/	434	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
450	t loop	435	t loop
451	s/-\n.*//	436	s/-\n.*//
452	' >$as_me.lineno &&	437	' >$as_me.lineno &&
453	chmod +x "$as_me.lineno" ||	438	chmod +x "$as_me.lineno" ||
454	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2	439	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
455	{ (exit 1); exit 1; }; }
456		440
457	# Don't try to exec as it changes $[0], causing all sort of problems	441	# Don't try to exec as it changes $[0], causing all sort of problems
458	# (the dirname of $[0] is not the place where we might find the	442	# (the dirname of $[0] is not the place where we might find the
459	# original and so on. Autoconf is especially sensitive to this).	443	# original and so on. Autoconf is especially sensitive to this).
460	. "./$as_me.lineno"	444	. "./$as_me.lineno"
461	# Exit status is that of the last command.	445	# Exit status is that of the last command.
462	exit	446	exit
463	}	447	}
464		448
465
466	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
467	as_dirname=dirname
468	else
469	as_dirname=false
470	fi
471
472	ECHO_C= ECHO_N= ECHO_T=	449	ECHO_C= ECHO_N= ECHO_T=
473	case `echo -n x` in	450	case `echo -n x` in #(((((
474	-n*)	451	-n*)
475	case `echo 'x\c'` in	452	case `echo 'xy\c'` in
476	*c*) ECHO_T=' ';; # ECHO_T is single tab character.	453	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
477	*) ECHO_C='\c';;	454	xy) ECHO_C='\c';;
		455	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		456	ECHO_T=' ';;
478	esac;;	457	esac;;
479	*)	458	*)
480	ECHO_N='-n';;	459	ECHO_N='-n';;
481	esac	460	esac
482		461
483	if expr a : '\(a\)' >/dev/null 2>&1 &&
484	test "X`expr 00001 : '.*\(...\)'`" = X001; then
485	as_expr=expr
486	else
487	as_expr=false
488	fi
489
490	rm -f conf$$ conf$$.exe conf$$.file	462	rm -f conf$$ conf$$.exe conf$$.file
491	if test -d conf$$.dir; then	463	if test -d conf$$.dir; then
492	rm -f conf$$.dir/conf$$.file	464	rm -f conf$$.dir/conf$$.file
493	else	465	else
494	rm -f conf$$.dir	466	rm -f conf$$.dir
495	mkdir conf$$.dir	467	mkdir conf$$.dir 2>/dev/null
496	fi	468	fi
497	echo >conf$$.file	469	if (echo >conf$$.file) 2>/dev/null; then
498	if ln -s conf$$.file conf$$ 2>/dev/null; then	470	if ln -s conf$$.file conf$$ 2>/dev/null; then
499	as_ln_s='ln -s'	471	as_ln_s='ln -s'
500	# ... but there are two gotchas:	472	# ... but there are two gotchas:
501	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.	473	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
502	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.	474	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
503	# In both cases, we have to default to `cp -p'.	475	# In both cases, we have to default to `cp -p'.
504	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||	476	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
		477	as_ln_s='cp -p'
		478	elif ln conf$$.file conf$$ 2>/dev/null; then
		479	as_ln_s=ln
		480	else
505	as_ln_s='cp -p'	481	as_ln_s='cp -p'
506	elif ln conf$$.file conf$$ 2>/dev/null; then	482	fi
507	as_ln_s=ln
508	else	483	else
509	as_ln_s='cp -p'	484	as_ln_s='cp -p'
510	fi	485	fi
511	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	486	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
512	rmdir conf$$.dir 2>/dev/null	487	rmdir conf$$.dir 2>/dev/null
513		488
514	if mkdir -p . 2>/dev/null; then	489	if mkdir -p . 2>/dev/null; then
515	as_mkdir_p=:	490	as_mkdir_p='mkdir -p "$as_dir"'
516	else	491	else
517	test -d ./-p && rmdir ./-p	492	test -d ./-p && rmdir ./-p
518	as_mkdir_p=false	493	as_mkdir_p=false
519	fi	494	fi
520		495
…		…
527	as_ls_L_option=	502	as_ls_L_option=
528	fi	503	fi
529	as_test_x='	504	as_test_x='
530	eval sh -c '\''	505	eval sh -c '\''
531	if test -d "$1"; then	506	if test -d "$1"; then
532	test -d "$1/.";	507	test -d "$1/.";
533	else	508	else
534	case $1 in	509	case $1 in #(
535	-*)set "./$1";;	510	-*)set "./$1";;
536	esac;	511	esac;
537	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in	512	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
538	???[sx]*):;;*)false;;esac;fi	513	???[sx]*):;;*)false;;esac;fi
539	'\'' sh	514	'\'' sh
540	'	515	'
541	fi	516	fi
542	as_executable_p=$as_test_x	517	as_executable_p=$as_test_x
…		…
544	# Sed expression to map a string onto a valid CPP name.	519	# Sed expression to map a string onto a valid CPP name.
545	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	520	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
546		521
547	# Sed expression to map a string onto a valid variable name.	522	# Sed expression to map a string onto a valid variable name.
548	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	523	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
549
550		524
551		525
552	exec 7<&0 </dev/null 6>&1	526	exec 7<&0 </dev/null 6>&1
553		527
554	# Name of the host.	528	# Name of the host.
…		…
565	LIBOBJS=	539	LIBOBJS=
566	cross_compiling=no	540	cross_compiling=no
567	subdirs=	541	subdirs=
568	MFLAGS=	542	MFLAGS=
569	MAKEFLAGS=	543	MAKEFLAGS=
570	SHELL=${CONFIG_SHELL-/bin/sh}
571		544
572	# Identity of this package.	545	# Identity of this package.
573	PACKAGE_NAME=	546	PACKAGE_NAME=
574	PACKAGE_TARNAME=	547	PACKAGE_TARNAME=
575	PACKAGE_VERSION=	548	PACKAGE_VERSION=
576	PACKAGE_STRING=	549	PACKAGE_STRING=
577	PACKAGE_BUGREPORT=	550	PACKAGE_BUGREPORT=
		551	PACKAGE_URL=
578		552
579	ac_unique_file="libeio/eio.h"	553	ac_unique_file="libeio/eio.h"
580	ac_subst_vars='SHELL	554	ac_subst_vars='LTLIBOBJS
		555	LIBOBJS
		556	OBJEXT
		557	EXEEXT
		558	ac_ct_CC
		559	CPPFLAGS
		560	LDFLAGS
		561	CFLAGS
		562	CC
		563	target_alias
		564	host_alias
		565	build_alias
		566	LIBS
		567	ECHO_T
		568	ECHO_N
		569	ECHO_C
		570	DEFS
		571	mandir
		572	localedir
		573	libdir
		574	psdir
		575	pdfdir
		576	dvidir
		577	htmldir
		578	infodir
		579	docdir
		580	oldincludedir
		581	includedir
		582	localstatedir
		583	sharedstatedir
		584	sysconfdir
		585	datadir
		586	datarootdir
		587	libexecdir
		588	sbindir
		589	bindir
		590	program_transform_name
		591	prefix
		592	exec_prefix
		593	PACKAGE_URL
		594	PACKAGE_BUGREPORT
		595	PACKAGE_STRING
		596	PACKAGE_VERSION
		597	PACKAGE_TARNAME
		598	PACKAGE_NAME
581	PATH_SEPARATOR	599	PATH_SEPARATOR
582	PACKAGE_NAME	600	SHELL'
583	PACKAGE_TARNAME
584	PACKAGE_VERSION
585	PACKAGE_STRING
586	PACKAGE_BUGREPORT
587	exec_prefix
588	prefix
589	program_transform_name
590	bindir
591	sbindir
592	libexecdir
593	datarootdir
594	datadir
595	sysconfdir
596	sharedstatedir
597	localstatedir
598	includedir
599	oldincludedir
600	docdir
601	infodir
602	htmldir
603	dvidir
604	pdfdir
605	psdir
606	libdir
607	localedir
608	mandir
609	DEFS
610	ECHO_C
611	ECHO_N
612	ECHO_T
613	LIBS
614	build_alias
615	host_alias
616	target_alias
617	CC
618	CFLAGS
619	LDFLAGS
620	CPPFLAGS
621	ac_ct_CC
622	EXEEXT
623	OBJEXT
624	LIBOBJS
625	LTLIBOBJS'
626	ac_subst_files=''	601	ac_subst_files=''
		602	ac_user_opts='
		603	enable_option_checking
		604	'
627	ac_precious_vars='build_alias	605	ac_precious_vars='build_alias
628	host_alias	606	host_alias
629	target_alias	607	target_alias
630	CC	608	CC
631	CFLAGS	609	CFLAGS
…		…
635		613
636		614
637	# Initialize some variables set by options.	615	# Initialize some variables set by options.
638	ac_init_help=	616	ac_init_help=
639	ac_init_version=false	617	ac_init_version=false
		618	ac_unrecognized_opts=
		619	ac_unrecognized_sep=
640	# The variables have the same names as the options, with	620	# The variables have the same names as the options, with
641	# dashes changed to underlines.	621	# dashes changed to underlines.
642	cache_file=/dev/null	622	cache_file=/dev/null
643	exec_prefix=NONE	623	exec_prefix=NONE
644	no_create=	624	no_create=
…		…
733	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \	713	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
734	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)	714	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
735	datarootdir=$ac_optarg ;;	715	datarootdir=$ac_optarg ;;
736		716
737	-disable-* | --disable-*)	717	-disable-* | --disable-*)
738	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`	718	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
739	# Reject names that are not valid shell variable names.	719	# Reject names that are not valid shell variable names.
740	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	720	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
741	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	721	as_fn_error "invalid feature name: $ac_useropt"
742	{ (exit 1); exit 1; }; }	722	ac_useropt_orig=$ac_useropt
743	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`	723	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		724	case $ac_user_opts in
		725	*"
		726	"enable_$ac_useropt"
		727	"*) ;;
		728	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		729	ac_unrecognized_sep=', ';;
		730	esac
744	eval enable_$ac_feature=no ;;	731	eval enable_$ac_useropt=no ;;
745		732
746	-docdir | --docdir | --docdi | --doc | --do)	733	-docdir | --docdir | --docdi | --doc | --do)
747	ac_prev=docdir ;;	734	ac_prev=docdir ;;
748	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)	735	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
749	docdir=$ac_optarg ;;	736	docdir=$ac_optarg ;;
…		…
752	ac_prev=dvidir ;;	739	ac_prev=dvidir ;;
753	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)	740	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
754	dvidir=$ac_optarg ;;	741	dvidir=$ac_optarg ;;
755		742
756	-enable-* | --enable-*)	743	-enable-* | --enable-*)
757	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`	744	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
758	# Reject names that are not valid shell variable names.	745	# Reject names that are not valid shell variable names.
759	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	746	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
760	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	747	as_fn_error "invalid feature name: $ac_useropt"
761	{ (exit 1); exit 1; }; }	748	ac_useropt_orig=$ac_useropt
762	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`	749	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		750	case $ac_user_opts in
		751	*"
		752	"enable_$ac_useropt"
		753	"*) ;;
		754	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		755	ac_unrecognized_sep=', ';;
		756	esac
763	eval enable_$ac_feature=\$ac_optarg ;;	757	eval enable_$ac_useropt=\$ac_optarg ;;
764		758
765	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \	759	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
766	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \	760	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
767	| --exec | --exe | --ex)	761	| --exec | --exe | --ex)
768	ac_prev=exec_prefix ;;	762	ac_prev=exec_prefix ;;
…		…
949		943
950	-version | --version | --versio | --versi | --vers | -V)	944	-version | --version | --versio | --versi | --vers | -V)
951	ac_init_version=: ;;	945	ac_init_version=: ;;
952		946
953	-with-* | --with-*)	947	-with-* | --with-*)
954	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`	948	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
955	# Reject names that are not valid shell variable names.	949	# Reject names that are not valid shell variable names.
956	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	950	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
957	{ echo "$as_me: error: invalid package name: $ac_package" >&2	951	as_fn_error "invalid package name: $ac_useropt"
958	{ (exit 1); exit 1; }; }	952	ac_useropt_orig=$ac_useropt
959	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`	953	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		954	case $ac_user_opts in
		955	*"
		956	"with_$ac_useropt"
		957	"*) ;;
		958	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		959	ac_unrecognized_sep=', ';;
		960	esac
960	eval with_$ac_package=\$ac_optarg ;;	961	eval with_$ac_useropt=\$ac_optarg ;;
961		962
962	-without-* | --without-*)	963	-without-* | --without-*)
963	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`	964	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
964	# Reject names that are not valid shell variable names.	965	# Reject names that are not valid shell variable names.
965	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	966	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
966	{ echo "$as_me: error: invalid package name: $ac_package" >&2	967	as_fn_error "invalid package name: $ac_useropt"
967	{ (exit 1); exit 1; }; }	968	ac_useropt_orig=$ac_useropt
968	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`	969	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		970	case $ac_user_opts in
		971	*"
		972	"with_$ac_useropt"
		973	"*) ;;
		974	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		975	ac_unrecognized_sep=', ';;
		976	esac
969	eval with_$ac_package=no ;;	977	eval with_$ac_useropt=no ;;
970		978
971	--x)	979	--x)
972	# Obsolete; use --with-x.	980	# Obsolete; use --with-x.
973	with_x=yes ;;	981	with_x=yes ;;
974		982
…		…
984	ac_prev=x_libraries ;;	992	ac_prev=x_libraries ;;
985	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \	993	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
986	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)	994	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
987	x_libraries=$ac_optarg ;;	995	x_libraries=$ac_optarg ;;
988		996
989	-*) { echo "$as_me: error: unrecognized option: $ac_option	997	-*) as_fn_error "unrecognized option: \`$ac_option'
990	Try \`$0 --help' for more information." >&2	998	Try \`$0 --help' for more information."
991	{ (exit 1); exit 1; }; }
992	;;	999	;;
993		1000
994	*=*)	1001	*=*)
995	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`	1002	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
996	# Reject names that are not valid shell variable names.	1003	# Reject names that are not valid shell variable names.
997	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1004	case $ac_envvar in #(
		1005	'' | [0-9]* | *[!_$as_cr_alnum]* )
998	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1006	as_fn_error "invalid variable name: \`$ac_envvar'" ;;
999	{ (exit 1); exit 1; }; }	1007	esac
1000	eval $ac_envvar=\$ac_optarg	1008	eval $ac_envvar=\$ac_optarg
1001	export $ac_envvar ;;	1009	export $ac_envvar ;;
1002		1010
1003	*)	1011	*)
1004	# FIXME: should be removed in autoconf 3.0.	1012	# FIXME: should be removed in autoconf 3.0.
1005	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1013	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1006	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1014	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1007	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1015	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1008	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1016	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1009	;;	1017	;;
1010		1018
1011	esac	1019	esac
1012	done	1020	done
1013		1021
1014	if test -n "$ac_prev"; then	1022	if test -n "$ac_prev"; then
1015	ac_option=--`echo $ac_prev | sed 's/_/-/g'`	1023	ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1016	{ echo "$as_me: error: missing argument to $ac_option" >&2	1024	as_fn_error "missing argument to $ac_option"
1017	{ (exit 1); exit 1; }; }
1018	fi	1025	fi
1019		1026
1020	# Be sure to have absolute directory names.	1027	if test -n "$ac_unrecognized_opts"; then
		1028	case $enable_option_checking in
		1029	no) ;;
		1030	fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
		1031	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1032	esac
		1033	fi
		1034
		1035	# Check all directory arguments for consistency.
1021	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \	1036	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1022	datadir sysconfdir sharedstatedir localstatedir includedir \	1037	datadir sysconfdir sharedstatedir localstatedir includedir \
1023	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \	1038	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1024	libdir localedir mandir	1039	libdir localedir mandir
1025	do	1040	do
1026	eval ac_val=\$$ac_var	1041	eval ac_val=\$$ac_var
		1042	# Remove trailing slashes.
		1043	case $ac_val in
		1044	*/ )
		1045	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
		1046	eval $ac_var=\$ac_val;;
		1047	esac
		1048	# Be sure to have absolute directory names.
1027	case $ac_val in	1049	case $ac_val in
1028	[\\/$]* | ?:[\\/]* ) continue;;	1050	[\\/$]* | ?:[\\/]* ) continue;;
1029	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;	1051	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1030	esac	1052	esac
1031	{ echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1053	as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1032	{ (exit 1); exit 1; }; }
1033	done	1054	done
1034		1055
1035	# There might be people who depend on the old broken behavior: `$host'	1056	# There might be people who depend on the old broken behavior: `$host'
1036	# used to hold the argument of --host etc.	1057	# used to hold the argument of --host etc.
1037	# FIXME: To remove some day.	1058	# FIXME: To remove some day.
…		…
1041		1062
1042	# FIXME: To remove some day.	1063	# FIXME: To remove some day.
1043	if test "x$host_alias" != x; then	1064	if test "x$host_alias" != x; then
1044	if test "x$build_alias" = x; then	1065	if test "x$build_alias" = x; then
1045	cross_compiling=maybe	1066	cross_compiling=maybe
1046	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.	1067	$as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1047	If a cross compiler is detected then cross compile mode will be used." >&2	1068	If a cross compiler is detected then cross compile mode will be used." >&2
1048	elif test "x$build_alias" != "x$host_alias"; then	1069	elif test "x$build_alias" != "x$host_alias"; then
1049	cross_compiling=yes	1070	cross_compiling=yes
1050	fi	1071	fi
1051	fi	1072	fi
…		…
1057		1078
1058		1079
1059	ac_pwd=`pwd` && test -n "$ac_pwd" &&	1080	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1060	ac_ls_di=`ls -di .` &&	1081	ac_ls_di=`ls -di .` &&
1061	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||	1082	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1062	{ echo "$as_me: error: Working directory cannot be determined" >&2	1083	as_fn_error "working directory cannot be determined"
1063	{ (exit 1); exit 1; }; }
1064	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||	1084	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1065	{ echo "$as_me: error: pwd does not report name of working directory" >&2	1085	as_fn_error "pwd does not report name of working directory"
1066	{ (exit 1); exit 1; }; }
1067		1086
1068		1087
1069	# Find the source files, if location was not specified.	1088	# Find the source files, if location was not specified.
1070	if test -z "$srcdir"; then	1089	if test -z "$srcdir"; then
1071	ac_srcdir_defaulted=yes	1090	ac_srcdir_defaulted=yes
1072	# Try the directory containing this script, then the parent directory.	1091	# Try the directory containing this script, then the parent directory.
1073	ac_confdir=`$as_dirname -- "$0" ||	1092	ac_confdir=`$as_dirname -- "$as_myself" ||
1074	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	1093	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1075	X"$0" : 'X\(//\)[^/]' \| \	1094	X"$as_myself" : 'X\(//\)[^/]' \| \
1076	X"$0" : 'X\(//\)$' \| \	1095	X"$as_myself" : 'X\(//\)$' \| \
1077	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	1096	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1078	echo X"$0" |	1097	$as_echo X"$as_myself" |
1079	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	1098	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1080	s//\1/	1099	s//\1/
1081	q	1100	q
1082	}	1101	}
1083	/^X\(\/\/\)[^/].*/{	1102	/^X\(\/\/\)[^/].*/{
…		…
1100	else	1119	else
1101	ac_srcdir_defaulted=no	1120	ac_srcdir_defaulted=no
1102	fi	1121	fi
1103	if test ! -r "$srcdir/$ac_unique_file"; then	1122	if test ! -r "$srcdir/$ac_unique_file"; then
1104	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."	1123	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1105	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2	1124	as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1106	{ (exit 1); exit 1; }; }
1107	fi	1125	fi
1108	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"	1126	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1109	ac_abs_confdir=`(	1127	ac_abs_confdir=`(
1110	cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2	1128	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1111	{ (exit 1); exit 1; }; }
1112	pwd)`	1129	pwd)`
1113	# When building in place, set srcdir=.	1130	# When building in place, set srcdir=.
1114	if test "$ac_abs_confdir" = "$ac_pwd"; then	1131	if test "$ac_abs_confdir" = "$ac_pwd"; then
1115	srcdir=.	1132	srcdir=.
1116	fi	1133	fi
…		…
1154	-n, --no-create do not create output files	1171	-n, --no-create do not create output files
1155	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1172	--srcdir=DIR find the sources in DIR [configure dir or \`..']
1156		1173
1157	Installation directories:	1174	Installation directories:
1158	--prefix=PREFIX install architecture-independent files in PREFIX	1175	--prefix=PREFIX install architecture-independent files in PREFIX
1159	[$ac_default_prefix]	1176	[$ac_default_prefix]
1160	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1177	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1161	[PREFIX]	1178	[PREFIX]
1162		1179
1163	By default, \`make install' will install all the files in	1180	By default, \`make install' will install all the files in
1164	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1181	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1165	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1182	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1166	for instance \`--prefix=\$HOME'.	1183	for instance \`--prefix=\$HOME'.
1167		1184
1168	For better control, use the options below.	1185	For better control, use the options below.
1169		1186
1170	Fine tuning of the installation directories:	1187	Fine tuning of the installation directories:
1171	--bindir=DIR user executables [EPREFIX/bin]	1188	--bindir=DIR user executables [EPREFIX/bin]
1172	--sbindir=DIR system admin executables [EPREFIX/sbin]	1189	--sbindir=DIR system admin executables [EPREFIX/sbin]
1173	--libexecdir=DIR program executables [EPREFIX/libexec]	1190	--libexecdir=DIR program executables [EPREFIX/libexec]
1174	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1191	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1175	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1192	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1176	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1193	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
1177	--libdir=DIR object code libraries [EPREFIX/lib]	1194	--libdir=DIR object code libraries [EPREFIX/lib]
1178	--includedir=DIR C header files [PREFIX/include]	1195	--includedir=DIR C header files [PREFIX/include]
1179	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1196	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1180	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]	1197	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1181	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]	1198	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1182	--infodir=DIR info documentation [DATAROOTDIR/info]	1199	--infodir=DIR info documentation [DATAROOTDIR/info]
1183	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]	1200	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1184	--mandir=DIR man documentation [DATAROOTDIR/man]	1201	--mandir=DIR man documentation [DATAROOTDIR/man]
1185	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]	1202	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1186	--htmldir=DIR html documentation [DOCDIR]	1203	--htmldir=DIR html documentation [DOCDIR]
1187	--dvidir=DIR dvi documentation [DOCDIR]	1204	--dvidir=DIR dvi documentation [DOCDIR]
1188	--pdfdir=DIR pdf documentation [DOCDIR]	1205	--pdfdir=DIR pdf documentation [DOCDIR]
1189	--psdir=DIR ps documentation [DOCDIR]	1206	--psdir=DIR ps documentation [DOCDIR]
1190	_ACEOF	1207	_ACEOF
1191		1208
1192	cat <<\_ACEOF	1209	cat <<\_ACEOF
1193	_ACEOF	1210	_ACEOF
1194	fi	1211	fi
…		…
1207	you have headers in a nonstandard directory <include dir>	1224	you have headers in a nonstandard directory <include dir>
1208		1225
1209	Use these variables to override the choices made by `configure' or to help	1226	Use these variables to override the choices made by `configure' or to help
1210	it to find libraries and programs with nonstandard names/locations.	1227	it to find libraries and programs with nonstandard names/locations.
1211		1228
		1229	Report bugs to the package provider.
1212	_ACEOF	1230	_ACEOF
1213	ac_status=$?	1231	ac_status=$?
1214	fi	1232	fi
1215		1233
1216	if test "$ac_init_help" = "recursive"; then	1234	if test "$ac_init_help" = "recursive"; then
1217	# If there are subdirs, report their specific --help.	1235	# If there are subdirs, report their specific --help.
1218	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1236	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1219	test -d "$ac_dir" || continue	1237	test -d "$ac_dir" ||
		1238	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
		1239	continue
1220	ac_builddir=.	1240	ac_builddir=.
1221		1241
1222	case "$ac_dir" in	1242	case "$ac_dir" in
1223	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	1243	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1224	*)	1244	*)
1225	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	1245	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1226	# A ".." for each directory in $ac_dir_suffix.	1246	# A ".." for each directory in $ac_dir_suffix.
1227	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	1247	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1228	case $ac_top_builddir_sub in	1248	case $ac_top_builddir_sub in
1229	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	1249	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1230	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	1250	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1231	esac ;;	1251	esac ;;
1232	esac	1252	esac
…		…
1258	$SHELL "$ac_srcdir/configure.gnu" --help=recursive	1278	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1259	elif test -f "$ac_srcdir/configure"; then	1279	elif test -f "$ac_srcdir/configure"; then
1260	echo &&	1280	echo &&
1261	$SHELL "$ac_srcdir/configure" --help=recursive	1281	$SHELL "$ac_srcdir/configure" --help=recursive
1262	else	1282	else
1263	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1283	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1264	fi || ac_status=$?	1284	fi || ac_status=$?
1265	cd "$ac_pwd" || { ac_status=$?; break; }	1285	cd "$ac_pwd" || { ac_status=$?; break; }
1266	done	1286	done
1267	fi	1287	fi
1268		1288
1269	test -n "$ac_init_help" && exit $ac_status	1289	test -n "$ac_init_help" && exit $ac_status
1270	if $ac_init_version; then	1290	if $ac_init_version; then
1271	cat <<\_ACEOF	1291	cat <<\_ACEOF
1272	configure	1292	configure
1273	generated by GNU Autoconf 2.61	1293	generated by GNU Autoconf 2.64
1274		1294
1275	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	1295	Copyright (C) 2009 Free Software Foundation, Inc.
1276	2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1277	This configure script is free software; the Free Software Foundation	1296	This configure script is free software; the Free Software Foundation
1278	gives unlimited permission to copy, distribute and modify it.	1297	gives unlimited permission to copy, distribute and modify it.
1279	_ACEOF	1298	_ACEOF
1280	exit	1299	exit
1281	fi	1300	fi
		1301
		1302	## ------------------------ ##
		1303	## Autoconf initialization. ##
		1304	## ------------------------ ##
		1305
		1306	# ac_fn_c_try_compile LINENO
		1307	# --------------------------
		1308	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1309	ac_fn_c_try_compile ()
		1310	{
		1311	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1312	rm -f conftest.$ac_objext
		1313	if { { ac_try="$ac_compile"
		1314	case "(($ac_try" in
		1315	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1316	*) ac_try_echo=$ac_try;;
		1317	esac
		1318	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1319	$as_echo "$ac_try_echo"; } >&5
		1320	(eval "$ac_compile") 2>conftest.err
		1321	ac_status=$?
		1322	if test -s conftest.err; then
		1323	grep -v '^ *+' conftest.err >conftest.er1
		1324	cat conftest.er1 >&5
		1325	mv -f conftest.er1 conftest.err
		1326	fi
		1327	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1328	test $ac_status = 0; } && {
		1329	test -z "$ac_c_werror_flag" ||
		1330	test ! -s conftest.err
		1331	} && test -s conftest.$ac_objext; then :
		1332	ac_retval=0
		1333	else
		1334	$as_echo "$as_me: failed program was:" >&5
		1335	sed 's/^/| /' conftest.$ac_ext >&5
		1336
		1337	ac_retval=1
		1338	fi
		1339	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1340	return $ac_retval
		1341
		1342	} # ac_fn_c_try_compile
		1343
		1344	# ac_fn_c_try_link LINENO
		1345	# -----------------------
		1346	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1347	ac_fn_c_try_link ()
		1348	{
		1349	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1350	rm -f conftest.$ac_objext conftest$ac_exeext
		1351	if { { ac_try="$ac_link"
		1352	case "(($ac_try" in
		1353	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1354	*) ac_try_echo=$ac_try;;
		1355	esac
		1356	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1357	$as_echo "$ac_try_echo"; } >&5
		1358	(eval "$ac_link") 2>conftest.err
		1359	ac_status=$?
		1360	if test -s conftest.err; then
		1361	grep -v '^ *+' conftest.err >conftest.er1
		1362	cat conftest.er1 >&5
		1363	mv -f conftest.er1 conftest.err
		1364	fi
		1365	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1366	test $ac_status = 0; } && {
		1367	test -z "$ac_c_werror_flag" ||
		1368	test ! -s conftest.err
		1369	} && test -s conftest$ac_exeext && {
		1370	test "$cross_compiling" = yes ||
		1371	$as_test_x conftest$ac_exeext
		1372	}; then :
		1373	ac_retval=0
		1374	else
		1375	$as_echo "$as_me: failed program was:" >&5
		1376	sed 's/^/| /' conftest.$ac_ext >&5
		1377
		1378	ac_retval=1
		1379	fi
		1380	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1381	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1382	# interfere with the next link command; also delete a directory that is
		1383	# left behind by Apple's compiler. We do this before executing the actions.
		1384	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1385	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1386	return $ac_retval
		1387
		1388	} # ac_fn_c_try_link
1282	cat >config.log <<_ACEOF	1389	cat >config.log <<_ACEOF
1283	This file contains any messages produced by compilers while	1390	This file contains any messages produced by compilers while
1284	running configure, to aid debugging if configure makes a mistake.	1391	running configure, to aid debugging if configure makes a mistake.
1285		1392
1286	It was created by $as_me, which was	1393	It was created by $as_me, which was
1287	generated by GNU Autoconf 2.61. Invocation command line was	1394	generated by GNU Autoconf 2.64. Invocation command line was
1288		1395
1289	$ $0 $@	1396	$ $0 $@
1290		1397
1291	_ACEOF	1398	_ACEOF
1292	exec 5>>config.log	1399	exec 5>>config.log
…		…
1318	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	1425	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1319	for as_dir in $PATH	1426	for as_dir in $PATH
1320	do	1427	do
1321	IFS=$as_save_IFS	1428	IFS=$as_save_IFS
1322	test -z "$as_dir" && as_dir=.	1429	test -z "$as_dir" && as_dir=.
1323	echo "PATH: $as_dir"	1430	$as_echo "PATH: $as_dir"
1324	done	1431	done
1325	IFS=$as_save_IFS	1432	IFS=$as_save_IFS
1326		1433
1327	} >&5	1434	} >&5
1328		1435
1329	cat >&5 <<_ACEOF	1436	cat >&5 <<_ACEOF
…		…
1353	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;	1460	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1354	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	1461	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1355	| -silent | --silent | --silen | --sile | --sil)	1462	| -silent | --silent | --silen | --sile | --sil)
1356	continue ;;	1463	continue ;;
1357	*\'*)	1464	*\'*)
1358	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;	1465	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1359	esac	1466	esac
1360	case $ac_pass in	1467	case $ac_pass in
1361	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	1468	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1362	2)	1469	2)
1363	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	1470	as_fn_append ac_configure_args1 " '$ac_arg'"
1364	if test $ac_must_keep_next = true; then	1471	if test $ac_must_keep_next = true; then
1365	ac_must_keep_next=false # Got value, back to normal.	1472	ac_must_keep_next=false # Got value, back to normal.
1366	else	1473	else
1367	case $ac_arg in	1474	case $ac_arg in
1368	*=* | --config-cache | -C | -disable-* | --disable-* \	1475	*=* | --config-cache | -C | -disable-* | --disable-* \
…		…
1374	esac	1481	esac
1375	;;	1482	;;
1376	-* ) ac_must_keep_next=true ;;	1483	-* ) ac_must_keep_next=true ;;
1377	esac	1484	esac
1378	fi	1485	fi
1379	ac_configure_args="$ac_configure_args '$ac_arg'"	1486	as_fn_append ac_configure_args " '$ac_arg'"
1380	;;	1487	;;
1381	esac	1488	esac
1382	done	1489	done
1383	done	1490	done
1384	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }	1491	{ ac_configure_args0=; unset ac_configure_args0;}
1385	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }	1492	{ ac_configure_args1=; unset ac_configure_args1;}
1386		1493
1387	# When interrupted or exit'd, cleanup temporary files, and complete	1494	# When interrupted or exit'd, cleanup temporary files, and complete
1388	# config.log. We remove comments because anyway the quotes in there	1495	# config.log. We remove comments because anyway the quotes in there
1389	# would cause problems or look ugly.	1496	# would cause problems or look ugly.
1390	# WARNING: Use '\'' to represent an apostrophe within the trap.	1497	# WARNING: Use '\'' to represent an apostrophe within the trap.
…		…
1405	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do	1512	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1406	eval ac_val=\$$ac_var	1513	eval ac_val=\$$ac_var
1407	case $ac_val in #(	1514	case $ac_val in #(
1408	*${as_nl}*)	1515	*${as_nl}*)
1409	case $ac_var in #(	1516	case $ac_var in #(
1410	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	1517	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1411	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	1518	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1412	esac	1519	esac
1413	case $ac_var in #(	1520	case $ac_var in #(
1414	_ | IFS | as_nl) ;; #(	1521	_ | IFS | as_nl) ;; #(
1415	*) $as_unset $ac_var ;;	1522	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		1523	*) { eval $ac_var=; unset $ac_var;} ;;
1416	esac ;;	1524	esac ;;
1417	esac	1525	esac
1418	done	1526	done
1419	(set) 2>&1 |	1527	(set) 2>&1 |
1420	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(	1528	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
…		…
1439	echo	1547	echo
1440	for ac_var in $ac_subst_vars	1548	for ac_var in $ac_subst_vars
1441	do	1549	do
1442	eval ac_val=\$$ac_var	1550	eval ac_val=\$$ac_var
1443	case $ac_val in	1551	case $ac_val in
1444	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	1552	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1445	esac	1553	esac
1446	echo "$ac_var='\''$ac_val'\''"	1554	$as_echo "$ac_var='\''$ac_val'\''"
1447	done | sort	1555	done | sort
1448	echo	1556	echo
1449		1557
1450	if test -n "$ac_subst_files"; then	1558	if test -n "$ac_subst_files"; then
1451	cat <<\_ASBOX	1559	cat <<\_ASBOX
…		…
1456	echo	1564	echo
1457	for ac_var in $ac_subst_files	1565	for ac_var in $ac_subst_files
1458	do	1566	do
1459	eval ac_val=\$$ac_var	1567	eval ac_val=\$$ac_var
1460	case $ac_val in	1568	case $ac_val in
1461	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	1569	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1462	esac	1570	esac
1463	echo "$ac_var='\''$ac_val'\''"	1571	$as_echo "$ac_var='\''$ac_val'\''"
1464	done | sort	1572	done | sort
1465	echo	1573	echo
1466	fi	1574	fi
1467		1575
1468	if test -s confdefs.h; then	1576	if test -s confdefs.h; then
…		…
1474	echo	1582	echo
1475	cat confdefs.h	1583	cat confdefs.h
1476	echo	1584	echo
1477	fi	1585	fi
1478	test "$ac_signal" != 0 &&	1586	test "$ac_signal" != 0 &&
1479	echo "$as_me: caught signal $ac_signal"	1587	$as_echo "$as_me: caught signal $ac_signal"
1480	echo "$as_me: exit $exit_status"	1588	$as_echo "$as_me: exit $exit_status"
1481	} >&5	1589	} >&5
1482	rm -f core *.core core.conftest.* &&	1590	rm -f core *.core core.conftest.* &&
1483	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&	1591	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1484	exit $exit_status	1592	exit $exit_status
1485	' 0	1593	' 0
1486	for ac_signal in 1 2 13 15; do	1594	for ac_signal in 1 2 13 15; do
1487	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	1595	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1488	done	1596	done
1489	ac_signal=0	1597	ac_signal=0
1490		1598
1491	# confdefs.h avoids OS command line length limits that DEFS can exceed.	1599	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1492	rm -f -r conftest* confdefs.h	1600	rm -f -r conftest* confdefs.h
		1601
		1602	$as_echo "/* confdefs.h */" > confdefs.h
1493		1603
1494	# Predefined preprocessor variables.	1604	# Predefined preprocessor variables.
1495		1605
1496	cat >>confdefs.h <<_ACEOF	1606	cat >>confdefs.h <<_ACEOF
1497	#define PACKAGE_NAME "$PACKAGE_NAME"	1607	#define PACKAGE_NAME "$PACKAGE_NAME"
1498	_ACEOF	1608	_ACEOF
1499		1609
1500
1501	cat >>confdefs.h <<_ACEOF	1610	cat >>confdefs.h <<_ACEOF
1502	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	1611	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1503	_ACEOF	1612	_ACEOF
1504		1613
1505
1506	cat >>confdefs.h <<_ACEOF	1614	cat >>confdefs.h <<_ACEOF
1507	#define PACKAGE_VERSION "$PACKAGE_VERSION"	1615	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1508	_ACEOF	1616	_ACEOF
1509		1617
1510
1511	cat >>confdefs.h <<_ACEOF	1618	cat >>confdefs.h <<_ACEOF
1512	#define PACKAGE_STRING "$PACKAGE_STRING"	1619	#define PACKAGE_STRING "$PACKAGE_STRING"
1513	_ACEOF	1620	_ACEOF
1514		1621
1515
1516	cat >>confdefs.h <<_ACEOF	1622	cat >>confdefs.h <<_ACEOF
1517	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	1623	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1518	_ACEOF	1624	_ACEOF
1519		1625
		1626	cat >>confdefs.h <<_ACEOF
		1627	#define PACKAGE_URL "$PACKAGE_URL"
		1628	_ACEOF
		1629
1520		1630
1521	# Let the site file select an alternate cache file if it wants to.	1631	# Let the site file select an alternate cache file if it wants to.
1522	# Prefer explicitly selected file to automatically selected ones.	1632	# Prefer an explicitly selected file to automatically selected ones.
		1633	ac_site_file1=NONE
		1634	ac_site_file2=NONE
1523	if test -n "$CONFIG_SITE"; then	1635	if test -n "$CONFIG_SITE"; then
1524	set x "$CONFIG_SITE"	1636	ac_site_file1=$CONFIG_SITE
1525	elif test "x$prefix" != xNONE; then	1637	elif test "x$prefix" != xNONE; then
1526	set x "$prefix/share/config.site" "$prefix/etc/config.site"	1638	ac_site_file1=$prefix/share/config.site
		1639	ac_site_file2=$prefix/etc/config.site
1527	else	1640	else
1528	set x "$ac_default_prefix/share/config.site" \	1641	ac_site_file1=$ac_default_prefix/share/config.site
1529	"$ac_default_prefix/etc/config.site"	1642	ac_site_file2=$ac_default_prefix/etc/config.site
1530	fi	1643	fi
1531	shift	1644	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1532	for ac_site_file
1533	do	1645	do
		1646	test "x$ac_site_file" = xNONE && continue
1534	if test -r "$ac_site_file"; then	1647	if test -r "$ac_site_file"; then
1535	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	1648	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1536	echo "$as_me: loading site script $ac_site_file" >&6;}	1649	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1537	sed 's/^/| /' "$ac_site_file" >&5	1650	sed 's/^/| /' "$ac_site_file" >&5
1538	. "$ac_site_file"	1651	. "$ac_site_file"
1539	fi	1652	fi
1540	done	1653	done
1541		1654
1542	if test -r "$cache_file"; then	1655	if test -r "$cache_file"; then
1543	# Some versions of bash will fail to source /dev/null (special	1656	# Some versions of bash will fail to source /dev/null (special
1544	# files actually), so we avoid doing that.	1657	# files actually), so we avoid doing that.
1545	if test -f "$cache_file"; then	1658	if test -f "$cache_file"; then
1546	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	1659	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1547	echo "$as_me: loading cache $cache_file" >&6;}	1660	$as_echo "$as_me: loading cache $cache_file" >&6;}
1548	case $cache_file in	1661	case $cache_file in
1549	[\\/]* | ?:[\\/]* ) . "$cache_file";;	1662	[\\/]* | ?:[\\/]* ) . "$cache_file";;
1550	*) . "./$cache_file";;	1663	*) . "./$cache_file";;
1551	esac	1664	esac
1552	fi	1665	fi
1553	else	1666	else
1554	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	1667	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1555	echo "$as_me: creating cache $cache_file" >&6;}	1668	$as_echo "$as_me: creating cache $cache_file" >&6;}
1556	>$cache_file	1669	>$cache_file
1557	fi	1670	fi
1558		1671
1559	# Check that the precious variables saved in the cache have kept the same	1672	# Check that the precious variables saved in the cache have kept the same
1560	# value.	1673	# value.
…		…
1564	eval ac_new_set=\$ac_env_${ac_var}_set	1677	eval ac_new_set=\$ac_env_${ac_var}_set
1565	eval ac_old_val=\$ac_cv_env_${ac_var}_value	1678	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1566	eval ac_new_val=\$ac_env_${ac_var}_value	1679	eval ac_new_val=\$ac_env_${ac_var}_value
1567	case $ac_old_set,$ac_new_set in	1680	case $ac_old_set,$ac_new_set in
1568	set,)	1681	set,)
1569	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	1682	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1570	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	1683	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1571	ac_cache_corrupted=: ;;	1684	ac_cache_corrupted=: ;;
1572	,set)	1685	,set)
1573	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	1686	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1574	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	1687	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1575	ac_cache_corrupted=: ;;	1688	ac_cache_corrupted=: ;;
1576	,);;	1689	,);;
1577	*)	1690	*)
1578	if test "x$ac_old_val" != "x$ac_new_val"; then	1691	if test "x$ac_old_val" != "x$ac_new_val"; then
		1692	# differences in whitespace do not lead to failure.
		1693	ac_old_val_w=`echo x $ac_old_val`
		1694	ac_new_val_w=`echo x $ac_new_val`
		1695	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1579	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	1696	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1580	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	1697	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1581	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1582	echo "$as_me: former value: $ac_old_val" >&2;}
1583	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1584	echo "$as_me: current value: $ac_new_val" >&2;}
1585	ac_cache_corrupted=:	1698	ac_cache_corrupted=:
		1699	else
		1700	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		1701	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		1702	eval $ac_var=\$ac_old_val
		1703	fi
		1704	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		1705	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
		1706	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		1707	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1586	fi;;	1708	fi;;
1587	esac	1709	esac
1588	# Pass precious variables to config.status.	1710	# Pass precious variables to config.status.
1589	if test "$ac_new_set" = set; then	1711	if test "$ac_new_set" = set; then
1590	case $ac_new_val in	1712	case $ac_new_val in
1591	*\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;	1713	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1592	*) ac_arg=$ac_var=$ac_new_val ;;	1714	*) ac_arg=$ac_var=$ac_new_val ;;
1593	esac	1715	esac
1594	case " $ac_configure_args " in	1716	case " $ac_configure_args " in
1595	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.	1717	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1596	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	1718	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1597	esac	1719	esac
1598	fi	1720	fi
1599	done	1721	done
1600	if $ac_cache_corrupted; then	1722	if $ac_cache_corrupted; then
		1723	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		1724	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1601	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	1725	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1602	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	1726	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1603	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1604	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	1727	as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1605	{ (exit 1); exit 1; }; }
1606	fi	1728	fi
1607		1729	## -------------------- ##
1608		1730	## Main body of script. ##
1609		1731	## -------------------- ##
1610
1611
1612
1613
1614
1615
1616
1617
1618
1619
1620
1621
1622
1623		1732
1624	ac_ext=c	1733	ac_ext=c
1625	ac_cpp='$CPP $CPPFLAGS'	1734	ac_cpp='$CPP $CPPFLAGS'
1626	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	1735	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1627	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	1736	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
…		…
1638	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	1747	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1639	ac_compiler_gnu=$ac_cv_c_compiler_gnu	1748	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1640	if test -n "$ac_tool_prefix"; then	1749	if test -n "$ac_tool_prefix"; then
1641	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	1750	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1642	set dummy ${ac_tool_prefix}gcc; ac_word=$2	1751	set dummy ${ac_tool_prefix}gcc; ac_word=$2
1643	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	1752	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1644	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	1753	$as_echo_n "checking for $ac_word... " >&6; }
1645	if test "${ac_cv_prog_CC+set}" = set; then	1754	if test "${ac_cv_prog_CC+set}" = set; then :
1646	echo $ECHO_N "(cached) $ECHO_C" >&6	1755	$as_echo_n "(cached) " >&6
1647	else	1756	else
1648	if test -n "$CC"; then	1757	if test -n "$CC"; then
1649	ac_cv_prog_CC="$CC" # Let the user override the test.	1758	ac_cv_prog_CC="$CC" # Let the user override the test.
1650	else	1759	else
1651	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	1760	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1652	for as_dir in $PATH	1761	for as_dir in $PATH
1653	do	1762	do
1654	IFS=$as_save_IFS	1763	IFS=$as_save_IFS
1655	test -z "$as_dir" && as_dir=.	1764	test -z "$as_dir" && as_dir=.
1656	for ac_exec_ext in '' $ac_executable_extensions; do	1765	for ac_exec_ext in '' $ac_executable_extensions; do
1657	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	1766	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1658	ac_cv_prog_CC="${ac_tool_prefix}gcc"	1767	ac_cv_prog_CC="${ac_tool_prefix}gcc"
1659	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	1768	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1660	break 2	1769	break 2
1661	fi	1770	fi
1662	done	1771	done
1663	done	1772	done
1664	IFS=$as_save_IFS	1773	IFS=$as_save_IFS
1665		1774
1666	fi	1775	fi
1667	fi	1776	fi
1668	CC=$ac_cv_prog_CC	1777	CC=$ac_cv_prog_CC
1669	if test -n "$CC"; then	1778	if test -n "$CC"; then
1670	{ echo "$as_me:$LINENO: result: $CC" >&5	1779	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1671	echo "${ECHO_T}$CC" >&6; }	1780	$as_echo "$CC" >&6; }
1672	else	1781	else
1673	{ echo "$as_me:$LINENO: result: no" >&5	1782	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1674	echo "${ECHO_T}no" >&6; }	1783	$as_echo "no" >&6; }
1675	fi	1784	fi
1676		1785
1677		1786
1678	fi	1787	fi
1679	if test -z "$ac_cv_prog_CC"; then	1788	if test -z "$ac_cv_prog_CC"; then
1680	ac_ct_CC=$CC	1789	ac_ct_CC=$CC
1681	# Extract the first word of "gcc", so it can be a program name with args.	1790	# Extract the first word of "gcc", so it can be a program name with args.
1682	set dummy gcc; ac_word=$2	1791	set dummy gcc; ac_word=$2
1683	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	1792	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1684	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	1793	$as_echo_n "checking for $ac_word... " >&6; }
1685	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	1794	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
1686	echo $ECHO_N "(cached) $ECHO_C" >&6	1795	$as_echo_n "(cached) " >&6
1687	else	1796	else
1688	if test -n "$ac_ct_CC"; then	1797	if test -n "$ac_ct_CC"; then
1689	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	1798	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1690	else	1799	else
1691	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	1800	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1692	for as_dir in $PATH	1801	for as_dir in $PATH
1693	do	1802	do
1694	IFS=$as_save_IFS	1803	IFS=$as_save_IFS
1695	test -z "$as_dir" && as_dir=.	1804	test -z "$as_dir" && as_dir=.
1696	for ac_exec_ext in '' $ac_executable_extensions; do	1805	for ac_exec_ext in '' $ac_executable_extensions; do
1697	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	1806	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1698	ac_cv_prog_ac_ct_CC="gcc"	1807	ac_cv_prog_ac_ct_CC="gcc"
1699	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	1808	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1700	break 2	1809	break 2
1701	fi	1810	fi
1702	done	1811	done
1703	done	1812	done
1704	IFS=$as_save_IFS	1813	IFS=$as_save_IFS
1705		1814
1706	fi	1815	fi
1707	fi	1816	fi
1708	ac_ct_CC=$ac_cv_prog_ac_ct_CC	1817	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1709	if test -n "$ac_ct_CC"; then	1818	if test -n "$ac_ct_CC"; then
1710	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	1819	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1711	echo "${ECHO_T}$ac_ct_CC" >&6; }	1820	$as_echo "$ac_ct_CC" >&6; }
1712	else	1821	else
1713	{ echo "$as_me:$LINENO: result: no" >&5	1822	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1714	echo "${ECHO_T}no" >&6; }	1823	$as_echo "no" >&6; }
1715	fi	1824	fi
1716		1825
1717	if test "x$ac_ct_CC" = x; then	1826	if test "x$ac_ct_CC" = x; then
1718	CC=""	1827	CC=""
1719	else	1828	else
1720	case $cross_compiling:$ac_tool_warned in	1829	case $cross_compiling:$ac_tool_warned in
1721	yes:)	1830	yes:)
1722	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	1831	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
1723	whose name does not start with the host triplet. If you think this	1832	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
1724	configuration is useful to you, please write to autoconf@gnu.org." >&5
1725	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
1726	whose name does not start with the host triplet. If you think this
1727	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
1728	ac_tool_warned=yes ;;	1833	ac_tool_warned=yes ;;
1729	esac	1834	esac
1730	CC=$ac_ct_CC	1835	CC=$ac_ct_CC
1731	fi	1836	fi
1732	else	1837	else
…		…
1735		1840
1736	if test -z "$CC"; then	1841	if test -z "$CC"; then
1737	if test -n "$ac_tool_prefix"; then	1842	if test -n "$ac_tool_prefix"; then
1738	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	1843	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1739	set dummy ${ac_tool_prefix}cc; ac_word=$2	1844	set dummy ${ac_tool_prefix}cc; ac_word=$2
1740	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	1845	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1741	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	1846	$as_echo_n "checking for $ac_word... " >&6; }
1742	if test "${ac_cv_prog_CC+set}" = set; then	1847	if test "${ac_cv_prog_CC+set}" = set; then :
1743	echo $ECHO_N "(cached) $ECHO_C" >&6	1848	$as_echo_n "(cached) " >&6
1744	else	1849	else
1745	if test -n "$CC"; then	1850	if test -n "$CC"; then
1746	ac_cv_prog_CC="$CC" # Let the user override the test.	1851	ac_cv_prog_CC="$CC" # Let the user override the test.
1747	else	1852	else
1748	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	1853	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1749	for as_dir in $PATH	1854	for as_dir in $PATH
1750	do	1855	do
1751	IFS=$as_save_IFS	1856	IFS=$as_save_IFS
1752	test -z "$as_dir" && as_dir=.	1857	test -z "$as_dir" && as_dir=.
1753	for ac_exec_ext in '' $ac_executable_extensions; do	1858	for ac_exec_ext in '' $ac_executable_extensions; do
1754	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	1859	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1755	ac_cv_prog_CC="${ac_tool_prefix}cc"	1860	ac_cv_prog_CC="${ac_tool_prefix}cc"
1756	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	1861	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1757	break 2	1862	break 2
1758	fi	1863	fi
1759	done	1864	done
1760	done	1865	done
1761	IFS=$as_save_IFS	1866	IFS=$as_save_IFS
1762		1867
1763	fi	1868	fi
1764	fi	1869	fi
1765	CC=$ac_cv_prog_CC	1870	CC=$ac_cv_prog_CC
1766	if test -n "$CC"; then	1871	if test -n "$CC"; then
1767	{ echo "$as_me:$LINENO: result: $CC" >&5	1872	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1768	echo "${ECHO_T}$CC" >&6; }	1873	$as_echo "$CC" >&6; }
1769	else	1874	else
1770	{ echo "$as_me:$LINENO: result: no" >&5	1875	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1771	echo "${ECHO_T}no" >&6; }	1876	$as_echo "no" >&6; }
1772	fi	1877	fi
1773		1878
1774		1879
1775	fi	1880	fi
1776	fi	1881	fi
1777	if test -z "$CC"; then	1882	if test -z "$CC"; then
1778	# Extract the first word of "cc", so it can be a program name with args.	1883	# Extract the first word of "cc", so it can be a program name with args.
1779	set dummy cc; ac_word=$2	1884	set dummy cc; ac_word=$2
1780	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	1885	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1781	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	1886	$as_echo_n "checking for $ac_word... " >&6; }
1782	if test "${ac_cv_prog_CC+set}" = set; then	1887	if test "${ac_cv_prog_CC+set}" = set; then :
1783	echo $ECHO_N "(cached) $ECHO_C" >&6	1888	$as_echo_n "(cached) " >&6
1784	else	1889	else
1785	if test -n "$CC"; then	1890	if test -n "$CC"; then
1786	ac_cv_prog_CC="$CC" # Let the user override the test.	1891	ac_cv_prog_CC="$CC" # Let the user override the test.
1787	else	1892	else
1788	ac_prog_rejected=no	1893	ac_prog_rejected=no
1789	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	1894	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1790	for as_dir in $PATH	1895	for as_dir in $PATH
1791	do	1896	do
1792	IFS=$as_save_IFS	1897	IFS=$as_save_IFS
1793	test -z "$as_dir" && as_dir=.	1898	test -z "$as_dir" && as_dir=.
1794	for ac_exec_ext in '' $ac_executable_extensions; do	1899	for ac_exec_ext in '' $ac_executable_extensions; do
1795	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	1900	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1796	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	1901	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1797	ac_prog_rejected=yes	1902	ac_prog_rejected=yes
1798	continue	1903	continue
1799	fi	1904	fi
1800	ac_cv_prog_CC="cc"	1905	ac_cv_prog_CC="cc"
1801	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	1906	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1802	break 2	1907	break 2
1803	fi	1908	fi
1804	done	1909	done
1805	done	1910	done
1806	IFS=$as_save_IFS	1911	IFS=$as_save_IFS
1807		1912
1808	if test $ac_prog_rejected = yes; then	1913	if test $ac_prog_rejected = yes; then
1809	# We found a bogon in the path, so make sure we never use it.	1914	# We found a bogon in the path, so make sure we never use it.
1810	set dummy $ac_cv_prog_CC	1915	set dummy $ac_cv_prog_CC
…		…
1819	fi	1924	fi
1820	fi	1925	fi
1821	fi	1926	fi
1822	CC=$ac_cv_prog_CC	1927	CC=$ac_cv_prog_CC
1823	if test -n "$CC"; then	1928	if test -n "$CC"; then
1824	{ echo "$as_me:$LINENO: result: $CC" >&5	1929	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1825	echo "${ECHO_T}$CC" >&6; }	1930	$as_echo "$CC" >&6; }
1826	else	1931	else
1827	{ echo "$as_me:$LINENO: result: no" >&5	1932	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1828	echo "${ECHO_T}no" >&6; }	1933	$as_echo "no" >&6; }
1829	fi	1934	fi
1830		1935
1831		1936
1832	fi	1937	fi
1833	if test -z "$CC"; then	1938	if test -z "$CC"; then
1834	if test -n "$ac_tool_prefix"; then	1939	if test -n "$ac_tool_prefix"; then
1835	for ac_prog in cl.exe	1940	for ac_prog in cl.exe
1836	do	1941	do
1837	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	1942	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1838	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	1943	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1839	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	1944	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1840	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	1945	$as_echo_n "checking for $ac_word... " >&6; }
1841	if test "${ac_cv_prog_CC+set}" = set; then	1946	if test "${ac_cv_prog_CC+set}" = set; then :
1842	echo $ECHO_N "(cached) $ECHO_C" >&6	1947	$as_echo_n "(cached) " >&6
1843	else	1948	else
1844	if test -n "$CC"; then	1949	if test -n "$CC"; then
1845	ac_cv_prog_CC="$CC" # Let the user override the test.	1950	ac_cv_prog_CC="$CC" # Let the user override the test.
1846	else	1951	else
1847	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	1952	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1848	for as_dir in $PATH	1953	for as_dir in $PATH
1849	do	1954	do
1850	IFS=$as_save_IFS	1955	IFS=$as_save_IFS
1851	test -z "$as_dir" && as_dir=.	1956	test -z "$as_dir" && as_dir=.
1852	for ac_exec_ext in '' $ac_executable_extensions; do	1957	for ac_exec_ext in '' $ac_executable_extensions; do
1853	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	1958	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1854	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	1959	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1855	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	1960	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1856	break 2	1961	break 2
1857	fi	1962	fi
1858	done	1963	done
1859	done	1964	done
1860	IFS=$as_save_IFS	1965	IFS=$as_save_IFS
1861		1966
1862	fi	1967	fi
1863	fi	1968	fi
1864	CC=$ac_cv_prog_CC	1969	CC=$ac_cv_prog_CC
1865	if test -n "$CC"; then	1970	if test -n "$CC"; then
1866	{ echo "$as_me:$LINENO: result: $CC" >&5	1971	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1867	echo "${ECHO_T}$CC" >&6; }	1972	$as_echo "$CC" >&6; }
1868	else	1973	else
1869	{ echo "$as_me:$LINENO: result: no" >&5	1974	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1870	echo "${ECHO_T}no" >&6; }	1975	$as_echo "no" >&6; }
1871	fi	1976	fi
1872		1977
1873		1978
1874	test -n "$CC" && break	1979	test -n "$CC" && break
1875	done	1980	done
…		…
1878	ac_ct_CC=$CC	1983	ac_ct_CC=$CC
1879	for ac_prog in cl.exe	1984	for ac_prog in cl.exe
1880	do	1985	do
1881	# Extract the first word of "$ac_prog", so it can be a program name with args.	1986	# Extract the first word of "$ac_prog", so it can be a program name with args.
1882	set dummy $ac_prog; ac_word=$2	1987	set dummy $ac_prog; ac_word=$2
1883	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	1988	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1884	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	1989	$as_echo_n "checking for $ac_word... " >&6; }
1885	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	1990	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
1886	echo $ECHO_N "(cached) $ECHO_C" >&6	1991	$as_echo_n "(cached) " >&6
1887	else	1992	else
1888	if test -n "$ac_ct_CC"; then	1993	if test -n "$ac_ct_CC"; then
1889	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	1994	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1890	else	1995	else
1891	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	1996	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1892	for as_dir in $PATH	1997	for as_dir in $PATH
1893	do	1998	do
1894	IFS=$as_save_IFS	1999	IFS=$as_save_IFS
1895	test -z "$as_dir" && as_dir=.	2000	test -z "$as_dir" && as_dir=.
1896	for ac_exec_ext in '' $ac_executable_extensions; do	2001	for ac_exec_ext in '' $ac_executable_extensions; do
1897	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	2002	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1898	ac_cv_prog_ac_ct_CC="$ac_prog"	2003	ac_cv_prog_ac_ct_CC="$ac_prog"
1899	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2004	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1900	break 2	2005	break 2
1901	fi	2006	fi
1902	done	2007	done
1903	done	2008	done
1904	IFS=$as_save_IFS	2009	IFS=$as_save_IFS
1905		2010
1906	fi	2011	fi
1907	fi	2012	fi
1908	ac_ct_CC=$ac_cv_prog_ac_ct_CC	2013	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1909	if test -n "$ac_ct_CC"; then	2014	if test -n "$ac_ct_CC"; then
1910	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	2015	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1911	echo "${ECHO_T}$ac_ct_CC" >&6; }	2016	$as_echo "$ac_ct_CC" >&6; }
1912	else	2017	else
1913	{ echo "$as_me:$LINENO: result: no" >&5	2018	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1914	echo "${ECHO_T}no" >&6; }	2019	$as_echo "no" >&6; }
1915	fi	2020	fi
1916		2021
1917		2022
1918	test -n "$ac_ct_CC" && break	2023	test -n "$ac_ct_CC" && break
1919	done	2024	done
…		…
1921	if test "x$ac_ct_CC" = x; then	2026	if test "x$ac_ct_CC" = x; then
1922	CC=""	2027	CC=""
1923	else	2028	else
1924	case $cross_compiling:$ac_tool_warned in	2029	case $cross_compiling:$ac_tool_warned in
1925	yes:)	2030	yes:)
1926	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	2031	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
1927	whose name does not start with the host triplet. If you think this	2032	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
1928	configuration is useful to you, please write to autoconf@gnu.org." >&5
1929	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
1930	whose name does not start with the host triplet. If you think this
1931	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
1932	ac_tool_warned=yes ;;	2033	ac_tool_warned=yes ;;
1933	esac	2034	esac
1934	CC=$ac_ct_CC	2035	CC=$ac_ct_CC
1935	fi	2036	fi
1936	fi	2037	fi
1937		2038
1938	fi	2039	fi
1939		2040
1940		2041
1941	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	2042	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1942	See \`config.log' for more details." >&5	2043	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1943	echo "$as_me: error: no acceptable C compiler found in \$PATH	2044	as_fn_error "no acceptable C compiler found in \$PATH
1944	See \`config.log' for more details." >&2;}	2045	See \`config.log' for more details." "$LINENO" 5; }
1945	{ (exit 1); exit 1; }; }
1946		2046
1947	# Provide some information about the compiler.	2047	# Provide some information about the compiler.
1948	echo "$as_me:$LINENO: checking for C compiler version" >&5	2048	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
1949	ac_compiler=`set X $ac_compile; echo $2`	2049	set X $ac_compile
		2050	ac_compiler=$2
		2051	for ac_option in --version -v -V -qversion; do
1950	{ (ac_try="$ac_compiler --version >&5"	2052	{ { ac_try="$ac_compiler $ac_option >&5"
1951	case "(($ac_try" in	2053	case "(($ac_try" in
1952	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	2054	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1953	*) ac_try_echo=$ac_try;;	2055	*) ac_try_echo=$ac_try;;
1954	esac	2056	esac
1955	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	2057	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1956	(eval "$ac_compiler --version >&5") 2>&5	2058	$as_echo "$ac_try_echo"; } >&5
		2059	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
1957	ac_status=$?	2060	ac_status=$?
		2061	if test -s conftest.err; then
		2062	sed '10a\
		2063	... rest of stderr output deleted ...
		2064	10q' conftest.err >conftest.er1
		2065	cat conftest.er1 >&5
		2066	rm -f conftest.er1 conftest.err
		2067	fi
1958	echo "$as_me:$LINENO: \$? = $ac_status" >&5	2068	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1959	(exit $ac_status); }	2069	test $ac_status = 0; }
1960	{ (ac_try="$ac_compiler -v >&5"	2070	done
1961	case "(($ac_try" in
1962	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1963	*) ac_try_echo=$ac_try;;
1964	esac
1965	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
1966	(eval "$ac_compiler -v >&5") 2>&5
1967	ac_status=$?
1968	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1969	(exit $ac_status); }
1970	{ (ac_try="$ac_compiler -V >&5"
1971	case "(($ac_try" in
1972	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1973	*) ac_try_echo=$ac_try;;
1974	esac
1975	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
1976	(eval "$ac_compiler -V >&5") 2>&5
1977	ac_status=$?
1978	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1979	(exit $ac_status); }
1980		2071
1981	cat >conftest.$ac_ext <<_ACEOF
1982	/* confdefs.h. */
1983	_ACEOF
1984	cat confdefs.h >>conftest.$ac_ext	2072	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1985	cat >>conftest.$ac_ext <<_ACEOF
1986	/* end confdefs.h. */	2073	/* end confdefs.h. */
1987		2074	#include <stdio.h>
1988	int	2075	int
1989	main ()	2076	main ()
1990	{	2077	{
		2078	FILE *f = fopen ("conftest.out", "w");
		2079	return ferror (f) || fclose (f) != 0;
1991		2080
1992	;	2081	;
1993	return 0;	2082	return 0;
1994	}	2083	}
1995	_ACEOF	2084	_ACEOF
1996	ac_clean_files_save=$ac_clean_files	2085	ac_clean_files_save=$ac_clean_files
1997	ac_clean_files="$ac_clean_files a.out a.exe b.out"	2086	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
1998	# Try to create an executable without -o first, disregard a.out.	2087	# Try to create an executable without -o first, disregard a.out.
1999	# It will help us diagnose broken compilers, and finding out an intuition	2088	# It will help us diagnose broken compilers, and finding out an intuition
2000	# of exeext.	2089	# of exeext.
2001	{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5	2090	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2002	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }	2091	$as_echo_n "checking for C compiler default output file name... " >&6; }
2003	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`	2092	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2004	#	2093
2005	# List of possible output files, starting from the most likely.	2094	# The possible output files:
2006	# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)	2095	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2007	# only as a last resort. b.out is created by i960 compilers.	2096
2008	ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
2009	#
2010	# The IRIX 6 linker writes into existing files which may not be
2011	# executable, retaining their permissions. Remove them first so a
2012	# subsequent execution test works.
2013	ac_rmfiles=	2097	ac_rmfiles=
2014	for ac_file in $ac_files	2098	for ac_file in $ac_files
2015	do	2099	do
2016	case $ac_file in	2100	case $ac_file in
2017	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;	2101	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2018	* ) ac_rmfiles="$ac_rmfiles $ac_file";;	2102	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
2019	esac	2103	esac
2020	done	2104	done
2021	rm -f $ac_rmfiles	2105	rm -f $ac_rmfiles
2022		2106
2023	if { (ac_try="$ac_link_default"	2107	if { { ac_try="$ac_link_default"
2024	case "(($ac_try" in	2108	case "(($ac_try" in
2025	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	2109	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2026	*) ac_try_echo=$ac_try;;	2110	*) ac_try_echo=$ac_try;;
2027	esac	2111	esac
2028	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	2112	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2113	$as_echo "$ac_try_echo"; } >&5
2029	(eval "$ac_link_default") 2>&5	2114	(eval "$ac_link_default") 2>&5
2030	ac_status=$?	2115	ac_status=$?
2031	echo "$as_me:$LINENO: \$? = $ac_status" >&5	2116	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2032	(exit $ac_status); }; then	2117	test $ac_status = 0; }; then :
2033	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.	2118	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2034	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'	2119	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2035	# in a Makefile. We should not override ac_cv_exeext if it was cached,	2120	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2036	# so that the user can short-circuit this test for compilers unknown to	2121	# so that the user can short-circuit this test for compilers unknown to
2037	# Autoconf.	2122	# Autoconf.
2038	for ac_file in $ac_files ''	2123	for ac_file in $ac_files ''
2039	do	2124	do
2040	test -f "$ac_file" || continue	2125	test -f "$ac_file" || continue
2041	case $ac_file in	2126	case $ac_file in
2042	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )	2127	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2043	;;	2128	;;
2044	[ab].out )	2129	[ab].out )
2045	# We found the default executable, but exeext='' is most	2130	# We found the default executable, but exeext='' is most
2046	# certainly right.	2131	# certainly right.
2047	break;;	2132	break;;
2048	*.* )	2133	*.* )
2049	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;	2134	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2050	then :; else	2135	then :; else
2051	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	2136	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2052	fi	2137	fi
2053	# We set ac_cv_exeext here because the later test for it is not	2138	# We set ac_cv_exeext here because the later test for it is not
2054	# safe: cross compilers may not add the suffix if given an `-o'	2139	# safe: cross compilers may not add the suffix if given an `-o'
…		…
2063	test "$ac_cv_exeext" = no && ac_cv_exeext=	2148	test "$ac_cv_exeext" = no && ac_cv_exeext=
2064		2149
2065	else	2150	else
2066	ac_file=''	2151	ac_file=''
2067	fi	2152	fi
2068
2069	{ echo "$as_me:$LINENO: result: $ac_file" >&5	2153	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2070	echo "${ECHO_T}$ac_file" >&6; }	2154	$as_echo "$ac_file" >&6; }
2071	if test -z "$ac_file"; then	2155	if test -z "$ac_file"; then :
2072	echo "$as_me: failed program was:" >&5	2156	$as_echo "$as_me: failed program was:" >&5
2073	sed 's/^/| /' conftest.$ac_ext >&5	2157	sed 's/^/| /' conftest.$ac_ext >&5
2074		2158
2075	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	2159	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2076	See \`config.log' for more details." >&5	2160	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2161	{ as_fn_set_status 77
2077	echo "$as_me: error: C compiler cannot create executables	2162	as_fn_error "C compiler cannot create executables
2078	See \`config.log' for more details." >&2;}	2163	See \`config.log' for more details." "$LINENO" 5; }; }
2079	{ (exit 77); exit 77; }; }
2080	fi	2164	fi
2081
2082	ac_exeext=$ac_cv_exeext	2165	ac_exeext=$ac_cv_exeext
2083		2166
2084	# Check that the compiler produces executables we can run. If not, either	2167	# Check that the compiler produces executables we can run. If not, either
2085	# the compiler is broken, or we cross compile.	2168	# the compiler is broken, or we cross compile.
2086	{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5	2169	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2087	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }	2170	$as_echo_n "checking whether the C compiler works... " >&6; }
2088	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2089	# If not cross compiling, check that we can run a simple program.	2171	# If not cross compiling, check that we can run a simple program.
2090	if test "$cross_compiling" != yes; then	2172	if test "$cross_compiling" != yes; then
2091	if { ac_try='./$ac_file'	2173	if { ac_try='./$ac_file'
2092	{ (case "(($ac_try" in	2174	{ { case "(($ac_try" in
2093	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	2175	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2094	*) ac_try_echo=$ac_try;;	2176	*) ac_try_echo=$ac_try;;
2095	esac	2177	esac
2096	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	2178	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2179	$as_echo "$ac_try_echo"; } >&5
2097	(eval "$ac_try") 2>&5	2180	(eval "$ac_try") 2>&5
2098	ac_status=$?	2181	ac_status=$?
2099	echo "$as_me:$LINENO: \$? = $ac_status" >&5	2182	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2100	(exit $ac_status); }; }; then	2183	test $ac_status = 0; }; }; then
2101	cross_compiling=no	2184	cross_compiling=no
2102	else	2185	else
2103	if test "$cross_compiling" = maybe; then	2186	if test "$cross_compiling" = maybe; then
2104	cross_compiling=yes	2187	cross_compiling=yes
2105	else	2188	else
2106	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.	2189	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2190	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2191	as_fn_error "cannot run C compiled programs.
2107	If you meant to cross compile, use \`--host'.	2192	If you meant to cross compile, use \`--host'.
2108	See \`config.log' for more details." >&5
2109	echo "$as_me: error: cannot run C compiled programs.
2110	If you meant to cross compile, use \`--host'.
2111	See \`config.log' for more details." >&2;}	2193	See \`config.log' for more details." "$LINENO" 5; }
2112	{ (exit 1); exit 1; }; }
2113	fi	2194	fi
2114	fi	2195	fi
2115	fi	2196	fi
2116	{ echo "$as_me:$LINENO: result: yes" >&5	2197	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2117	echo "${ECHO_T}yes" >&6; }	2198	$as_echo "yes" >&6; }
2118		2199
2119	rm -f a.out a.exe conftest$ac_cv_exeext b.out	2200	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
2120	ac_clean_files=$ac_clean_files_save	2201	ac_clean_files=$ac_clean_files_save
2121	# Check that the compiler produces executables we can run. If not, either	2202	# Check that the compiler produces executables we can run. If not, either
2122	# the compiler is broken, or we cross compile.	2203	# the compiler is broken, or we cross compile.
2123	{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5	2204	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2124	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }	2205	$as_echo_n "checking whether we are cross compiling... " >&6; }
2125	{ echo "$as_me:$LINENO: result: $cross_compiling" >&5	2206	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2126	echo "${ECHO_T}$cross_compiling" >&6; }	2207	$as_echo "$cross_compiling" >&6; }
2127		2208
2128	{ echo "$as_me:$LINENO: checking for suffix of executables" >&5	2209	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2129	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }	2210	$as_echo_n "checking for suffix of executables... " >&6; }
2130	if { (ac_try="$ac_link"	2211	if { { ac_try="$ac_link"
2131	case "(($ac_try" in	2212	case "(($ac_try" in
2132	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	2213	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2133	*) ac_try_echo=$ac_try;;	2214	*) ac_try_echo=$ac_try;;
2134	esac	2215	esac
2135	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	2216	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2217	$as_echo "$ac_try_echo"; } >&5
2136	(eval "$ac_link") 2>&5	2218	(eval "$ac_link") 2>&5
2137	ac_status=$?	2219	ac_status=$?
2138	echo "$as_me:$LINENO: \$? = $ac_status" >&5	2220	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2139	(exit $ac_status); }; then	2221	test $ac_status = 0; }; then :
2140	# If both `conftest.exe' and `conftest' are `present' (well, observable)	2222	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2141	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	2223	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2142	# work properly (i.e., refer to `conftest.exe'), while it won't with	2224	# work properly (i.e., refer to `conftest.exe'), while it won't with
2143	# `rm'.	2225	# `rm'.
2144	for ac_file in conftest.exe conftest conftest.*; do	2226	for ac_file in conftest.exe conftest conftest.*; do
2145	test -f "$ac_file" || continue	2227	test -f "$ac_file" || continue
2146	case $ac_file in	2228	case $ac_file in
2147	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;	2229	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2148	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	2230	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2149	break;;	2231	break;;
2150	* ) break;;	2232	* ) break;;
2151	esac	2233	esac
2152	done	2234	done
2153	else	2235	else
2154	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	2236	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2155	See \`config.log' for more details." >&5	2237	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2156	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	2238	as_fn_error "cannot compute suffix of executables: cannot compile and link
2157	See \`config.log' for more details." >&2;}	2239	See \`config.log' for more details." "$LINENO" 5; }
2158	{ (exit 1); exit 1; }; }
2159	fi	2240	fi
2160
2161	rm -f conftest$ac_cv_exeext	2241	rm -f conftest$ac_cv_exeext
2162	{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	2242	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2163	echo "${ECHO_T}$ac_cv_exeext" >&6; }	2243	$as_echo "$ac_cv_exeext" >&6; }
2164		2244
2165	rm -f conftest.$ac_ext	2245	rm -f conftest.$ac_ext
2166	EXEEXT=$ac_cv_exeext	2246	EXEEXT=$ac_cv_exeext
2167	ac_exeext=$EXEEXT	2247	ac_exeext=$EXEEXT
2168	{ echo "$as_me:$LINENO: checking for suffix of object files" >&5	2248	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2169	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }	2249	$as_echo_n "checking for suffix of object files... " >&6; }
2170	if test "${ac_cv_objext+set}" = set; then	2250	if test "${ac_cv_objext+set}" = set; then :
2171	echo $ECHO_N "(cached) $ECHO_C" >&6	2251	$as_echo_n "(cached) " >&6
2172	else	2252	else
2173	cat >conftest.$ac_ext <<_ACEOF
2174	/* confdefs.h. */
2175	_ACEOF
2176	cat confdefs.h >>conftest.$ac_ext	2253	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2177	cat >>conftest.$ac_ext <<_ACEOF
2178	/* end confdefs.h. */	2254	/* end confdefs.h. */
2179		2255
2180	int	2256	int
2181	main ()	2257	main ()
2182	{	2258	{
…		…
2184	;	2260	;
2185	return 0;	2261	return 0;
2186	}	2262	}
2187	_ACEOF	2263	_ACEOF
2188	rm -f conftest.o conftest.obj	2264	rm -f conftest.o conftest.obj
2189	if { (ac_try="$ac_compile"	2265	if { { ac_try="$ac_compile"
2190	case "(($ac_try" in	2266	case "(($ac_try" in
2191	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	2267	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2192	*) ac_try_echo=$ac_try;;	2268	*) ac_try_echo=$ac_try;;
2193	esac	2269	esac
2194	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	2270	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2271	$as_echo "$ac_try_echo"; } >&5
2195	(eval "$ac_compile") 2>&5	2272	(eval "$ac_compile") 2>&5
2196	ac_status=$?	2273	ac_status=$?
2197	echo "$as_me:$LINENO: \$? = $ac_status" >&5	2274	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2198	(exit $ac_status); }; then	2275	test $ac_status = 0; }; then :
2199	for ac_file in conftest.o conftest.obj conftest.*; do	2276	for ac_file in conftest.o conftest.obj conftest.*; do
2200	test -f "$ac_file" || continue;	2277	test -f "$ac_file" || continue;
2201	case $ac_file in	2278	case $ac_file in
2202	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;	2279	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2203	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`	2280	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2204	break;;	2281	break;;
2205	esac	2282	esac
2206	done	2283	done
2207	else	2284	else
2208	echo "$as_me: failed program was:" >&5	2285	$as_echo "$as_me: failed program was:" >&5
2209	sed 's/^/| /' conftest.$ac_ext >&5	2286	sed 's/^/| /' conftest.$ac_ext >&5
2210		2287
2211	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	2288	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2212	See \`config.log' for more details." >&5	2289	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2213	echo "$as_me: error: cannot compute suffix of object files: cannot compile	2290	as_fn_error "cannot compute suffix of object files: cannot compile
2214	See \`config.log' for more details." >&2;}	2291	See \`config.log' for more details." "$LINENO" 5; }
2215	{ (exit 1); exit 1; }; }
2216	fi	2292	fi
2217
2218	rm -f conftest.$ac_cv_objext conftest.$ac_ext	2293	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2219	fi	2294	fi
2220	{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	2295	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2221	echo "${ECHO_T}$ac_cv_objext" >&6; }	2296	$as_echo "$ac_cv_objext" >&6; }
2222	OBJEXT=$ac_cv_objext	2297	OBJEXT=$ac_cv_objext
2223	ac_objext=$OBJEXT	2298	ac_objext=$OBJEXT
2224	{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	2299	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2225	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }	2300	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2226	if test "${ac_cv_c_compiler_gnu+set}" = set; then	2301	if test "${ac_cv_c_compiler_gnu+set}" = set; then :
2227	echo $ECHO_N "(cached) $ECHO_C" >&6	2302	$as_echo_n "(cached) " >&6
2228	else	2303	else
2229	cat >conftest.$ac_ext <<_ACEOF
2230	/* confdefs.h. */
2231	_ACEOF
2232	cat confdefs.h >>conftest.$ac_ext	2304	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2233	cat >>conftest.$ac_ext <<_ACEOF
2234	/* end confdefs.h. */	2305	/* end confdefs.h. */
2235		2306
2236	int	2307	int
2237	main ()	2308	main ()
2238	{	2309	{
…		…
2242		2313
2243	;	2314	;
2244	return 0;	2315	return 0;
2245	}	2316	}
2246	_ACEOF	2317	_ACEOF
2247	rm -f conftest.$ac_objext	2318	if ac_fn_c_try_compile "$LINENO"; then :
2248	if { (ac_try="$ac_compile"
2249	case "(($ac_try" in
2250	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2251	*) ac_try_echo=$ac_try;;
2252	esac
2253	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2254	(eval "$ac_compile") 2>conftest.er1
2255	ac_status=$?
2256	grep -v '^ *+' conftest.er1 >conftest.err
2257	rm -f conftest.er1
2258	cat conftest.err >&5
2259	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2260	(exit $ac_status); } && {
2261	test -z "$ac_c_werror_flag" ||
2262	test ! -s conftest.err
2263	} && test -s conftest.$ac_objext; then
2264	ac_compiler_gnu=yes	2319	ac_compiler_gnu=yes
2265	else	2320	else
2266	echo "$as_me: failed program was:" >&5
2267	sed 's/^/| /' conftest.$ac_ext >&5
2268
2269	ac_compiler_gnu=no	2321	ac_compiler_gnu=no
2270	fi	2322	fi
2271
2272	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	2323	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2273	ac_cv_c_compiler_gnu=$ac_compiler_gnu	2324	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2274		2325
2275	fi	2326	fi
2276	{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	2327	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2277	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }	2328	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2278	GCC=`test $ac_compiler_gnu = yes && echo yes`	2329	if test $ac_compiler_gnu = yes; then
		2330	GCC=yes
		2331	else
		2332	GCC=
		2333	fi
2279	ac_test_CFLAGS=${CFLAGS+set}	2334	ac_test_CFLAGS=${CFLAGS+set}
2280	ac_save_CFLAGS=$CFLAGS	2335	ac_save_CFLAGS=$CFLAGS
2281	{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	2336	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2282	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }	2337	$as_echo_n "checking whether $CC accepts -g... " >&6; }
2283	if test "${ac_cv_prog_cc_g+set}" = set; then	2338	if test "${ac_cv_prog_cc_g+set}" = set; then :
2284	echo $ECHO_N "(cached) $ECHO_C" >&6	2339	$as_echo_n "(cached) " >&6
2285	else	2340	else
2286	ac_save_c_werror_flag=$ac_c_werror_flag	2341	ac_save_c_werror_flag=$ac_c_werror_flag
2287	ac_c_werror_flag=yes	2342	ac_c_werror_flag=yes
2288	ac_cv_prog_cc_g=no	2343	ac_cv_prog_cc_g=no
2289	CFLAGS="-g"	2344	CFLAGS="-g"
2290	cat >conftest.$ac_ext <<_ACEOF
2291	/* confdefs.h. */
2292	_ACEOF
2293	cat confdefs.h >>conftest.$ac_ext	2345	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2294	cat >>conftest.$ac_ext <<_ACEOF
2295	/* end confdefs.h. */	2346	/* end confdefs.h. */
2296		2347
2297	int	2348	int
2298	main ()	2349	main ()
2299	{	2350	{
2300		2351
2301	;	2352	;
2302	return 0;	2353	return 0;
2303	}	2354	}
2304	_ACEOF	2355	_ACEOF
2305	rm -f conftest.$ac_objext	2356	if ac_fn_c_try_compile "$LINENO"; then :
2306	if { (ac_try="$ac_compile"
2307	case "(($ac_try" in
2308	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2309	*) ac_try_echo=$ac_try;;
2310	esac
2311	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2312	(eval "$ac_compile") 2>conftest.er1
2313	ac_status=$?
2314	grep -v '^ *+' conftest.er1 >conftest.err
2315	rm -f conftest.er1
2316	cat conftest.err >&5
2317	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2318	(exit $ac_status); } && {
2319	test -z "$ac_c_werror_flag" ||
2320	test ! -s conftest.err
2321	} && test -s conftest.$ac_objext; then
2322	ac_cv_prog_cc_g=yes	2357	ac_cv_prog_cc_g=yes
2323	else	2358	else
2324	echo "$as_me: failed program was:" >&5
2325	sed 's/^/| /' conftest.$ac_ext >&5
2326
2327	CFLAGS=""	2359	CFLAGS=""
2328	cat >conftest.$ac_ext <<_ACEOF
2329	/* confdefs.h. */
2330	_ACEOF
2331	cat confdefs.h >>conftest.$ac_ext	2360	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2332	cat >>conftest.$ac_ext <<_ACEOF
2333	/* end confdefs.h. */	2361	/* end confdefs.h. */
2334		2362
2335	int	2363	int
2336	main ()	2364	main ()
2337	{	2365	{
2338		2366
2339	;	2367	;
2340	return 0;	2368	return 0;
2341	}	2369	}
2342	_ACEOF	2370	_ACEOF
2343	rm -f conftest.$ac_objext	2371	if ac_fn_c_try_compile "$LINENO"; then :
2344	if { (ac_try="$ac_compile"
2345	case "(($ac_try" in
2346	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2347	*) ac_try_echo=$ac_try;;
2348	esac
2349	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2350	(eval "$ac_compile") 2>conftest.er1
2351	ac_status=$?
2352	grep -v '^ *+' conftest.er1 >conftest.err
2353	rm -f conftest.er1
2354	cat conftest.err >&5
2355	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2356	(exit $ac_status); } && {
2357	test -z "$ac_c_werror_flag" ||
2358	test ! -s conftest.err
2359	} && test -s conftest.$ac_objext; then
2360	:
2361	else
2362	echo "$as_me: failed program was:" >&5
2363	sed 's/^/| /' conftest.$ac_ext >&5
2364		2372
		2373	else
2365	ac_c_werror_flag=$ac_save_c_werror_flag	2374	ac_c_werror_flag=$ac_save_c_werror_flag
2366	CFLAGS="-g"	2375	CFLAGS="-g"
2367	cat >conftest.$ac_ext <<_ACEOF
2368	/* confdefs.h. */
2369	_ACEOF
2370	cat confdefs.h >>conftest.$ac_ext	2376	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2371	cat >>conftest.$ac_ext <<_ACEOF
2372	/* end confdefs.h. */	2377	/* end confdefs.h. */
2373		2378
2374	int	2379	int
2375	main ()	2380	main ()
2376	{	2381	{
2377		2382
2378	;	2383	;
2379	return 0;	2384	return 0;
2380	}	2385	}
2381	_ACEOF	2386	_ACEOF
2382	rm -f conftest.$ac_objext	2387	if ac_fn_c_try_compile "$LINENO"; then :
2383	if { (ac_try="$ac_compile"
2384	case "(($ac_try" in
2385	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2386	*) ac_try_echo=$ac_try;;
2387	esac
2388	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2389	(eval "$ac_compile") 2>conftest.er1
2390	ac_status=$?
2391	grep -v '^ *+' conftest.er1 >conftest.err
2392	rm -f conftest.er1
2393	cat conftest.err >&5
2394	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2395	(exit $ac_status); } && {
2396	test -z "$ac_c_werror_flag" ||
2397	test ! -s conftest.err
2398	} && test -s conftest.$ac_objext; then
2399	ac_cv_prog_cc_g=yes	2388	ac_cv_prog_cc_g=yes
2400	else
2401	echo "$as_me: failed program was:" >&5
2402	sed 's/^/| /' conftest.$ac_ext >&5
2403
2404
2405	fi	2389	fi
2406
2407	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	2390	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2408	fi	2391	fi
2409
2410	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	2392	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2411	fi	2393	fi
2412
2413	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	2394	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2414	ac_c_werror_flag=$ac_save_c_werror_flag	2395	ac_c_werror_flag=$ac_save_c_werror_flag
2415	fi	2396	fi
2416	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	2397	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2417	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }	2398	$as_echo "$ac_cv_prog_cc_g" >&6; }
2418	if test "$ac_test_CFLAGS" = set; then	2399	if test "$ac_test_CFLAGS" = set; then
2419	CFLAGS=$ac_save_CFLAGS	2400	CFLAGS=$ac_save_CFLAGS
2420	elif test $ac_cv_prog_cc_g = yes; then	2401	elif test $ac_cv_prog_cc_g = yes; then
2421	if test "$GCC" = yes; then	2402	if test "$GCC" = yes; then
2422	CFLAGS="-g -O2"	2403	CFLAGS="-g -O2"
…		…
2428	CFLAGS="-O2"	2409	CFLAGS="-O2"
2429	else	2410	else
2430	CFLAGS=	2411	CFLAGS=
2431	fi	2412	fi
2432	fi	2413	fi
2433	{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5	2414	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2434	echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }	2415	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2435	if test "${ac_cv_prog_cc_c89+set}" = set; then	2416	if test "${ac_cv_prog_cc_c89+set}" = set; then :
2436	echo $ECHO_N "(cached) $ECHO_C" >&6	2417	$as_echo_n "(cached) " >&6
2437	else	2418	else
2438	ac_cv_prog_cc_c89=no	2419	ac_cv_prog_cc_c89=no
2439	ac_save_CC=$CC	2420	ac_save_CC=$CC
2440	cat >conftest.$ac_ext <<_ACEOF
2441	/* confdefs.h. */
2442	_ACEOF
2443	cat confdefs.h >>conftest.$ac_ext	2421	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2444	cat >>conftest.$ac_ext <<_ACEOF
2445	/* end confdefs.h. */	2422	/* end confdefs.h. */
2446	#include <stdarg.h>	2423	#include <stdarg.h>
2447	#include <stdio.h>	2424	#include <stdio.h>
2448	#include <sys/types.h>	2425	#include <sys/types.h>
2449	#include <sys/stat.h>	2426	#include <sys/stat.h>
…		…
2496	_ACEOF	2473	_ACEOF
2497	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \	2474	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2498	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"	2475	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2499	do	2476	do
2500	CC="$ac_save_CC $ac_arg"	2477	CC="$ac_save_CC $ac_arg"
2501	rm -f conftest.$ac_objext	2478	if ac_fn_c_try_compile "$LINENO"; then :
2502	if { (ac_try="$ac_compile"
2503	case "(($ac_try" in
2504	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2505	*) ac_try_echo=$ac_try;;
2506	esac
2507	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2508	(eval "$ac_compile") 2>conftest.er1
2509	ac_status=$?
2510	grep -v '^ *+' conftest.er1 >conftest.err
2511	rm -f conftest.er1
2512	cat conftest.err >&5
2513	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2514	(exit $ac_status); } && {
2515	test -z "$ac_c_werror_flag" ||
2516	test ! -s conftest.err
2517	} && test -s conftest.$ac_objext; then
2518	ac_cv_prog_cc_c89=$ac_arg	2479	ac_cv_prog_cc_c89=$ac_arg
2519	else
2520	echo "$as_me: failed program was:" >&5
2521	sed 's/^/| /' conftest.$ac_ext >&5
2522
2523
2524	fi	2480	fi
2525
2526	rm -f core conftest.err conftest.$ac_objext	2481	rm -f core conftest.err conftest.$ac_objext
2527	test "x$ac_cv_prog_cc_c89" != "xno" && break	2482	test "x$ac_cv_prog_cc_c89" != "xno" && break
2528	done	2483	done
2529	rm -f conftest.$ac_ext	2484	rm -f conftest.$ac_ext
2530	CC=$ac_save_CC	2485	CC=$ac_save_CC
2531		2486
2532	fi	2487	fi
2533	# AC_CACHE_VAL	2488	# AC_CACHE_VAL
2534	case "x$ac_cv_prog_cc_c89" in	2489	case "x$ac_cv_prog_cc_c89" in
2535	x)	2490	x)
2536	{ echo "$as_me:$LINENO: result: none needed" >&5	2491	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
2537	echo "${ECHO_T}none needed" >&6; } ;;	2492	$as_echo "none needed" >&6; } ;;
2538	xno)	2493	xno)
2539	{ echo "$as_me:$LINENO: result: unsupported" >&5	2494	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2540	echo "${ECHO_T}unsupported" >&6; } ;;	2495	$as_echo "unsupported" >&6; } ;;
2541	*)	2496	*)
2542	CC="$CC $ac_cv_prog_cc_c89"	2497	CC="$CC $ac_cv_prog_cc_c89"
2543	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5	2498	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
2544	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;	2499	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2545	esac	2500	esac
		2501	if test "x$ac_cv_prog_cc_c89" != xno; then :
2546		2502
		2503	fi
2547		2504
2548	ac_ext=c	2505	ac_ext=c
2549	ac_cpp='$CPP $CPPFLAGS'	2506	ac_cpp='$CPP $CPPFLAGS'
2550	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2507	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2551	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2508	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2552	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2509	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2553		2510
2554		2511
2555		2512
2556	{ echo "$as_me:$LINENO: checking for library containing pthread_create" >&5	2513	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing pthread_create" >&5
2557	echo $ECHO_N "checking for library containing pthread_create... $ECHO_C" >&6; }	2514	$as_echo_n "checking for library containing pthread_create... " >&6; }
2558	if test "${ac_cv_search_pthread_create+set}" = set; then	2515	if test "${ac_cv_search_pthread_create+set}" = set; then :
2559	echo $ECHO_N "(cached) $ECHO_C" >&6	2516	$as_echo_n "(cached) " >&6
2560	else	2517	else
2561	ac_func_search_save_LIBS=$LIBS	2518	ac_func_search_save_LIBS=$LIBS
2562	cat >conftest.$ac_ext <<_ACEOF
2563	/* confdefs.h. */
2564	_ACEOF
2565	cat confdefs.h >>conftest.$ac_ext	2519	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2566	cat >>conftest.$ac_ext <<_ACEOF
2567	/* end confdefs.h. */	2520	/* end confdefs.h. */
2568		2521
2569	/* Override any GCC internal prototype to avoid an error.	2522	/* Override any GCC internal prototype to avoid an error.
2570	Use char because int might match the return type of a GCC	2523	Use char because int might match the return type of a GCC
2571	builtin and then its argument prototype would still apply. */	2524	builtin and then its argument prototype would still apply. */
…		…
2586	ac_res="none required"	2539	ac_res="none required"
2587	else	2540	else
2588	ac_res=-l$ac_lib	2541	ac_res=-l$ac_lib
2589	LIBS="-l$ac_lib $ac_func_search_save_LIBS"	2542	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
2590	fi	2543	fi
2591	rm -f conftest.$ac_objext conftest$ac_exeext	2544	if ac_fn_c_try_link "$LINENO"; then :
2592	if { (ac_try="$ac_link"
2593	case "(($ac_try" in
2594	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2595	*) ac_try_echo=$ac_try;;
2596	esac
2597	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2598	(eval "$ac_link") 2>conftest.er1
2599	ac_status=$?
2600	grep -v '^ *+' conftest.er1 >conftest.err
2601	rm -f conftest.er1
2602	cat conftest.err >&5
2603	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2604	(exit $ac_status); } && {
2605	test -z "$ac_c_werror_flag" ||
2606	test ! -s conftest.err
2607	} && test -s conftest$ac_exeext &&
2608	$as_test_x conftest$ac_exeext; then
2609	ac_cv_search_pthread_create=$ac_res	2545	ac_cv_search_pthread_create=$ac_res
2610	else
2611	echo "$as_me: failed program was:" >&5
2612	sed 's/^/| /' conftest.$ac_ext >&5
2613
2614
2615	fi	2546	fi
2616
2617	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	2547	rm -f core conftest.err conftest.$ac_objext \
2618	conftest$ac_exeext	2548	conftest$ac_exeext
2619	if test "${ac_cv_search_pthread_create+set}" = set; then	2549	if test "${ac_cv_search_pthread_create+set}" = set; then :
2620	break	2550	break
2621	fi	2551	fi
2622	done	2552	done
2623	if test "${ac_cv_search_pthread_create+set}" = set; then	2553	if test "${ac_cv_search_pthread_create+set}" = set; then :
2624	:	2554
2625	else	2555	else
2626	ac_cv_search_pthread_create=no	2556	ac_cv_search_pthread_create=no
2627	fi	2557	fi
2628	rm conftest.$ac_ext	2558	rm conftest.$ac_ext
2629	LIBS=$ac_func_search_save_LIBS	2559	LIBS=$ac_func_search_save_LIBS
2630	fi	2560	fi
2631	{ echo "$as_me:$LINENO: result: $ac_cv_search_pthread_create" >&5	2561	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_pthread_create" >&5
2632	echo "${ECHO_T}$ac_cv_search_pthread_create" >&6; }	2562	$as_echo "$ac_cv_search_pthread_create" >&6; }
2633	ac_res=$ac_cv_search_pthread_create	2563	ac_res=$ac_cv_search_pthread_create
2634	if test "$ac_res" != no; then	2564	if test "$ac_res" != no; then :
2635	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"	2565	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
2636		2566
2637	else	2567	else
2638	{ { echo "$as_me:$LINENO: error: pthread functions not found" >&5	2568	as_fn_error "pthread functions not found" "$LINENO" 5
2639	echo "$as_me: error: pthread functions not found" >&2;}
2640	{ (exit 1); exit 1; }; }
2641		2569
2642	fi	2570	fi
2643		2571
2644		2572
2645	{ echo "$as_me:$LINENO: checking for futimes" >&5	2573	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for futimes" >&5
2646	echo $ECHO_N "checking for futimes... $ECHO_C" >&6; }	2574	$as_echo_n "checking for futimes... " >&6; }
2647	if test "${ac_cv_futimes+set}" = set; then	2575	if test "${ac_cv_futimes+set}" = set; then :
2648	echo $ECHO_N "(cached) $ECHO_C" >&6	2576	$as_echo_n "(cached) " >&6
2649	else	2577	else
2650	cat >conftest.$ac_ext <<_ACEOF	2578	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2579	/* end confdefs.h. */
2651		2580
2652	#include <sys/types.h>	2581	#include <sys/types.h>
2653	#include <sys/time.h>	2582	#include <sys/time.h>
2654	#include <utime.h>	2583	#include <utime.h>
2655	struct timeval tv[2];	2584	struct timeval tv[2];
…		…
2660	res = futimes (fd, tv);	2589	res = futimes (fd, tv);
2661	return 0;	2590	return 0;
2662	}	2591	}
2663		2592
2664	_ACEOF	2593	_ACEOF
2665	rm -f conftest.$ac_objext conftest$ac_exeext	2594	if ac_fn_c_try_link "$LINENO"; then :
2666	if { (ac_try="$ac_link"
2667	case "(($ac_try" in
2668	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2669	*) ac_try_echo=$ac_try;;
2670	esac
2671	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2672	(eval "$ac_link") 2>conftest.er1
2673	ac_status=$?
2674	grep -v '^ *+' conftest.er1 >conftest.err
2675	rm -f conftest.er1
2676	cat conftest.err >&5
2677	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2678	(exit $ac_status); } && {
2679	test -z "$ac_c_werror_flag" ||
2680	test ! -s conftest.err
2681	} && test -s conftest$ac_exeext &&
2682	$as_test_x conftest$ac_exeext; then
2683	ac_cv_futimes=yes	2595	ac_cv_futimes=yes
2684	else	2596	else
2685	echo "$as_me: failed program was:" >&5
2686	sed 's/^/| /' conftest.$ac_ext >&5
2687
2688	ac_cv_futimes=no	2597	ac_cv_futimes=no
2689	fi	2598	fi
2690
2691	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	2599	rm -f core conftest.err conftest.$ac_objext \
2692	conftest$ac_exeext conftest.$ac_ext	2600	conftest$ac_exeext conftest.$ac_ext
2693	fi	2601	fi
2694	{ echo "$as_me:$LINENO: result: $ac_cv_futimes" >&5	2602	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_futimes" >&5
2695	echo "${ECHO_T}$ac_cv_futimes" >&6; }	2603	$as_echo "$ac_cv_futimes" >&6; }
2696	test $ac_cv_futimes = yes &&	2604	test $ac_cv_futimes = yes &&
2697	cat >>confdefs.h <<\_ACEOF	2605	$as_echo "#define HAVE_FUTIMES 1" >>confdefs.h
2698	#define HAVE_FUTIMES 1
2699	_ACEOF
2700		2606
2701		2607
2702	{ echo "$as_me:$LINENO: checking for readahead" >&5	2608	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for readahead" >&5
2703	echo $ECHO_N "checking for readahead... $ECHO_C" >&6; }	2609	$as_echo_n "checking for readahead... " >&6; }
2704	if test "${ac_cv_readahead+set}" = set; then	2610	if test "${ac_cv_readahead+set}" = set; then :
2705	echo $ECHO_N "(cached) $ECHO_C" >&6	2611	$as_echo_n "(cached) " >&6
2706	else	2612	else
2707	cat >conftest.$ac_ext <<_ACEOF	2613	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2614	/* end confdefs.h. */
2708		2615
2709	#include <fcntl.h>	2616	#include <fcntl.h>
2710	int main(void)	2617	int main(void)
2711	{	2618	{
2712	int fd = 0;	2619	int fd = 0;
…		…
2715	res = readahead (fd, 0, count);	2622	res = readahead (fd, 0, count);
2716	return 0;	2623	return 0;
2717	}	2624	}
2718		2625
2719	_ACEOF	2626	_ACEOF
2720	rm -f conftest.$ac_objext conftest$ac_exeext	2627	if ac_fn_c_try_link "$LINENO"; then :
2721	if { (ac_try="$ac_link"
2722	case "(($ac_try" in
2723	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2724	*) ac_try_echo=$ac_try;;
2725	esac
2726	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2727	(eval "$ac_link") 2>conftest.er1
2728	ac_status=$?
2729	grep -v '^ *+' conftest.er1 >conftest.err
2730	rm -f conftest.er1
2731	cat conftest.err >&5
2732	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2733	(exit $ac_status); } && {
2734	test -z "$ac_c_werror_flag" ||
2735	test ! -s conftest.err
2736	} && test -s conftest$ac_exeext &&
2737	$as_test_x conftest$ac_exeext; then
2738	ac_cv_readahead=yes	2628	ac_cv_readahead=yes
2739	else	2629	else
2740	echo "$as_me: failed program was:" >&5
2741	sed 's/^/| /' conftest.$ac_ext >&5
2742
2743	ac_cv_readahead=no	2630	ac_cv_readahead=no
2744	fi	2631	fi
2745
2746	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	2632	rm -f core conftest.err conftest.$ac_objext \
2747	conftest$ac_exeext conftest.$ac_ext	2633	conftest$ac_exeext conftest.$ac_ext
2748	fi	2634	fi
2749	{ echo "$as_me:$LINENO: result: $ac_cv_readahead" >&5	2635	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_readahead" >&5
2750	echo "${ECHO_T}$ac_cv_readahead" >&6; }	2636	$as_echo "$ac_cv_readahead" >&6; }
2751	test $ac_cv_readahead = yes &&	2637	test $ac_cv_readahead = yes &&
2752	cat >>confdefs.h <<\_ACEOF	2638	$as_echo "#define HAVE_READAHEAD 1" >>confdefs.h
2753	#define HAVE_READAHEAD 1
2754	_ACEOF
2755		2639
2756		2640
2757	{ echo "$as_me:$LINENO: checking for fdatasync" >&5	2641	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fdatasync" >&5
2758	echo $ECHO_N "checking for fdatasync... $ECHO_C" >&6; }	2642	$as_echo_n "checking for fdatasync... " >&6; }
2759	if test "${ac_cv_fdatasync+set}" = set; then	2643	if test "${ac_cv_fdatasync+set}" = set; then :
2760	echo $ECHO_N "(cached) $ECHO_C" >&6	2644	$as_echo_n "(cached) " >&6
2761	else	2645	else
2762	cat >conftest.$ac_ext <<_ACEOF	2646	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2647	/* end confdefs.h. */
2763		2648
2764	#include <unistd.h>	2649	#include <unistd.h>
2765	int main(void)	2650	int main(void)
2766	{	2651	{
2767	int fd = 0;	2652	int fd = 0;
2768	fdatasync (fd);	2653	fdatasync (fd);
2769	return 0;	2654	return 0;
2770	}	2655	}
2771		2656
2772	_ACEOF	2657	_ACEOF
2773	rm -f conftest.$ac_objext conftest$ac_exeext	2658	if ac_fn_c_try_link "$LINENO"; then :
2774	if { (ac_try="$ac_link"
2775	case "(($ac_try" in
2776	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2777	*) ac_try_echo=$ac_try;;
2778	esac
2779	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2780	(eval "$ac_link") 2>conftest.er1
2781	ac_status=$?
2782	grep -v '^ *+' conftest.er1 >conftest.err
2783	rm -f conftest.er1
2784	cat conftest.err >&5
2785	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2786	(exit $ac_status); } && {
2787	test -z "$ac_c_werror_flag" ||
2788	test ! -s conftest.err
2789	} && test -s conftest$ac_exeext &&
2790	$as_test_x conftest$ac_exeext; then
2791	ac_cv_fdatasync=yes	2659	ac_cv_fdatasync=yes
2792	else	2660	else
2793	echo "$as_me: failed program was:" >&5
2794	sed 's/^/| /' conftest.$ac_ext >&5
2795
2796	ac_cv_fdatasync=no	2661	ac_cv_fdatasync=no
2797	fi	2662	fi
2798
2799	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	2663	rm -f core conftest.err conftest.$ac_objext \
2800	conftest$ac_exeext conftest.$ac_ext	2664	conftest$ac_exeext conftest.$ac_ext
2801	fi	2665	fi
2802	{ echo "$as_me:$LINENO: result: $ac_cv_fdatasync" >&5	2666	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fdatasync" >&5
2803	echo "${ECHO_T}$ac_cv_fdatasync" >&6; }	2667	$as_echo "$ac_cv_fdatasync" >&6; }
2804	test $ac_cv_fdatasync = yes &&	2668	test $ac_cv_fdatasync = yes &&
2805	cat >>confdefs.h <<\_ACEOF	2669	$as_echo "#define HAVE_FDATASYNC 1" >>confdefs.h
2806	#define HAVE_FDATASYNC 1
2807	_ACEOF
2808		2670
2809		2671
2810	{ echo "$as_me:$LINENO: checking for pread and pwrite" >&5	2672	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pread and pwrite" >&5
2811	echo $ECHO_N "checking for pread and pwrite... $ECHO_C" >&6; }	2673	$as_echo_n "checking for pread and pwrite... " >&6; }
2812	if test "${ac_cv_preadwrite+set}" = set; then	2674	if test "${ac_cv_preadwrite+set}" = set; then :
2813	echo $ECHO_N "(cached) $ECHO_C" >&6	2675	$as_echo_n "(cached) " >&6
2814	else	2676	else
2815	cat >conftest.$ac_ext <<_ACEOF	2677	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2678	/* end confdefs.h. */
2816		2679
2817	#include <unistd.h>	2680	#include <unistd.h>
2818	int main(void)	2681	int main(void)
2819	{	2682	{
2820	int fd = 0;	2683	int fd = 0;
…		…
2826	res = pwrite (fd, &buf, count, offset);	2689	res = pwrite (fd, &buf, count, offset);
2827	return 0;	2690	return 0;
2828	}	2691	}
2829		2692
2830	_ACEOF	2693	_ACEOF
2831	rm -f conftest.$ac_objext conftest$ac_exeext	2694	if ac_fn_c_try_link "$LINENO"; then :
2832	if { (ac_try="$ac_link"
2833	case "(($ac_try" in
2834	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2835	*) ac_try_echo=$ac_try;;
2836	esac
2837	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2838	(eval "$ac_link") 2>conftest.er1
2839	ac_status=$?
2840	grep -v '^ *+' conftest.er1 >conftest.err
2841	rm -f conftest.er1
2842	cat conftest.err >&5
2843	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2844	(exit $ac_status); } && {
2845	test -z "$ac_c_werror_flag" ||
2846	test ! -s conftest.err
2847	} && test -s conftest$ac_exeext &&
2848	$as_test_x conftest$ac_exeext; then
2849	ac_cv_preadwrite=yes	2695	ac_cv_preadwrite=yes
2850	else	2696	else
2851	echo "$as_me: failed program was:" >&5
2852	sed 's/^/| /' conftest.$ac_ext >&5
2853
2854	ac_cv_preadwrite=no	2697	ac_cv_preadwrite=no
2855	fi	2698	fi
2856
2857	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	2699	rm -f core conftest.err conftest.$ac_objext \
2858	conftest$ac_exeext conftest.$ac_ext	2700	conftest$ac_exeext conftest.$ac_ext
2859	fi	2701	fi
2860	{ echo "$as_me:$LINENO: result: $ac_cv_preadwrite" >&5	2702	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_preadwrite" >&5
2861	echo "${ECHO_T}$ac_cv_preadwrite" >&6; }	2703	$as_echo "$ac_cv_preadwrite" >&6; }
2862	test $ac_cv_preadwrite = yes &&	2704	test $ac_cv_preadwrite = yes &&
2863	cat >>confdefs.h <<\_ACEOF	2705	$as_echo "#define HAVE_PREADWRITE 1" >>confdefs.h
2864	#define HAVE_PREADWRITE 1
2865	_ACEOF
2866		2706
2867		2707
2868	{ echo "$as_me:$LINENO: checking for sendfile" >&5	2708	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sendfile" >&5
2869	echo $ECHO_N "checking for sendfile... $ECHO_C" >&6; }	2709	$as_echo_n "checking for sendfile... " >&6; }
2870	if test "${ac_cv_sendfile+set}" = set; then	2710	if test "${ac_cv_sendfile+set}" = set; then :
2871	echo $ECHO_N "(cached) $ECHO_C" >&6	2711	$as_echo_n "(cached) " >&6
2872	else	2712	else
2873	cat >conftest.$ac_ext <<_ACEOF	2713	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2714	/* end confdefs.h. */
2874		2715
2875	# include <sys/types.h>	2716	# include <sys/types.h>
2876	#if __linux	2717	#if __linux
2877	# include <sys/sendfile.h>	2718	# include <sys/sendfile.h>
2878	#elif __freebsd	2719	#elif __freebsd || defined (__APPLE__)
2879	# include <sys/socket.h>	2720	# include <sys/socket.h>
2880	# include <sys/uio.h>	2721	# include <sys/uio.h>
2881	#elif __hpux	2722	#elif __hpux
2882	# include <sys/socket.h>	2723	# include <sys/socket.h>
2883	#else	2724	#else
…		…
2898	#endif	2739	#endif
2899	return 0;	2740	return 0;
2900	}	2741	}
2901		2742
2902	_ACEOF	2743	_ACEOF
2903	rm -f conftest.$ac_objext conftest$ac_exeext	2744	if ac_fn_c_try_link "$LINENO"; then :
2904	if { (ac_try="$ac_link"
2905	case "(($ac_try" in
2906	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2907	*) ac_try_echo=$ac_try;;
2908	esac
2909	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2910	(eval "$ac_link") 2>conftest.er1
2911	ac_status=$?
2912	grep -v '^ *+' conftest.er1 >conftest.err
2913	rm -f conftest.er1
2914	cat conftest.err >&5
2915	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2916	(exit $ac_status); } && {
2917	test -z "$ac_c_werror_flag" ||
2918	test ! -s conftest.err
2919	} && test -s conftest$ac_exeext &&
2920	$as_test_x conftest$ac_exeext; then
2921	ac_cv_sendfile=yes	2745	ac_cv_sendfile=yes
2922	else	2746	else
2923	echo "$as_me: failed program was:" >&5
2924	sed 's/^/| /' conftest.$ac_ext >&5
2925
2926	ac_cv_sendfile=no	2747	ac_cv_sendfile=no
2927	fi	2748	fi
2928
2929	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	2749	rm -f core conftest.err conftest.$ac_objext \
2930	conftest$ac_exeext conftest.$ac_ext	2750	conftest$ac_exeext conftest.$ac_ext
2931	fi	2751	fi
2932	{ echo "$as_me:$LINENO: result: $ac_cv_sendfile" >&5	2752	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sendfile" >&5
2933	echo "${ECHO_T}$ac_cv_sendfile" >&6; }	2753	$as_echo "$ac_cv_sendfile" >&6; }
2934	test $ac_cv_sendfile = yes &&	2754	test $ac_cv_sendfile = yes &&
2935	cat >>confdefs.h <<\_ACEOF	2755	$as_echo "#define HAVE_SENDFILE 1" >>confdefs.h
2936	#define HAVE_SENDFILE 1
2937	_ACEOF
2938		2756
2939		2757
2940	{ echo "$as_me:$LINENO: checking for sync_file_range" >&5	2758	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sync_file_range" >&5
2941	echo $ECHO_N "checking for sync_file_range... $ECHO_C" >&6; }	2759	$as_echo_n "checking for sync_file_range... " >&6; }
2942	if test "${ac_cv_sync_file_range+set}" = set; then	2760	if test "${ac_cv_sync_file_range+set}" = set; then :
2943	echo $ECHO_N "(cached) $ECHO_C" >&6	2761	$as_echo_n "(cached) " >&6
2944	else	2762	else
2945	cat >conftest.$ac_ext <<_ACEOF	2763	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2764	/* end confdefs.h. */
2946		2765
2947	#include <fcntl.h>	2766	#include <fcntl.h>
2948	int main(void)	2767	int main(void)
2949	{	2768	{
2950	int fd = 0;	2769	int fd = 0;
…		…
2955	res = sync_file_range (fd, offset, nbytes, flags);	2774	res = sync_file_range (fd, offset, nbytes, flags);
2956	return 0;	2775	return 0;
2957	}	2776	}
2958		2777
2959	_ACEOF	2778	_ACEOF
2960	rm -f conftest.$ac_objext conftest$ac_exeext	2779	if ac_fn_c_try_link "$LINENO"; then :
2961	if { (ac_try="$ac_link"
2962	case "(($ac_try" in
2963	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2964	*) ac_try_echo=$ac_try;;
2965	esac
2966	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2967	(eval "$ac_link") 2>conftest.er1
2968	ac_status=$?
2969	grep -v '^ *+' conftest.er1 >conftest.err
2970	rm -f conftest.er1
2971	cat conftest.err >&5
2972	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2973	(exit $ac_status); } && {
2974	test -z "$ac_c_werror_flag" ||
2975	test ! -s conftest.err
2976	} && test -s conftest$ac_exeext &&
2977	$as_test_x conftest$ac_exeext; then
2978	ac_cv_sync_file_range=yes	2780	ac_cv_sync_file_range=yes
2979	else	2781	else
2980	echo "$as_me: failed program was:" >&5
2981	sed 's/^/| /' conftest.$ac_ext >&5
2982
2983	ac_cv_sync_file_range=no	2782	ac_cv_sync_file_range=no
2984	fi	2783	fi
2985
2986	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	2784	rm -f core conftest.err conftest.$ac_objext \
2987	conftest$ac_exeext conftest.$ac_ext	2785	conftest$ac_exeext conftest.$ac_ext
2988	fi	2786	fi
2989	{ echo "$as_me:$LINENO: result: $ac_cv_sync_file_range" >&5	2787	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sync_file_range" >&5
2990	echo "${ECHO_T}$ac_cv_sync_file_range" >&6; }	2788	$as_echo "$ac_cv_sync_file_range" >&6; }
2991	test $ac_cv_sync_file_range = yes &&	2789	test $ac_cv_sync_file_range = yes &&
2992	cat >>confdefs.h <<\_ACEOF	2790	$as_echo "#define HAVE_SYNC_FILE_RANGE 1" >>confdefs.h
2993	#define HAVE_SYNC_FILE_RANGE 1
2994	_ACEOF
2995		2791
2996		2792
2997		2793
2998		2794
2999	cat >confcache <<\_ACEOF	2795	cat >confcache <<\_ACEOF
…		…
3021	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do	2817	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
3022	eval ac_val=\$$ac_var	2818	eval ac_val=\$$ac_var
3023	case $ac_val in #(	2819	case $ac_val in #(
3024	*${as_nl}*)	2820	*${as_nl}*)
3025	case $ac_var in #(	2821	case $ac_var in #(
3026	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	2822	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
3027	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	2823	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
3028	esac	2824	esac
3029	case $ac_var in #(	2825	case $ac_var in #(
3030	_ | IFS | as_nl) ;; #(	2826	_ | IFS | as_nl) ;; #(
3031	*) $as_unset $ac_var ;;	2827	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		2828	*) { eval $ac_var=; unset $ac_var;} ;;
3032	esac ;;	2829	esac ;;
3033	esac	2830	esac
3034	done	2831	done
3035		2832
3036	(set) 2>&1 |	2833	(set) 2>&1 |
3037	case $as_nl`(ac_space=' '; set) 2>&1` in #(	2834	case $as_nl`(ac_space=' '; set) 2>&1` in #(
3038	*${as_nl}ac_space=\ *)	2835	*${as_nl}ac_space=\ *)
3039	# `set' does not quote correctly, so add quotes (double-quote	2836	# `set' does not quote correctly, so add quotes: double-quote
3040	# substitution turns \\\\ into \\, and sed turns \\ into \).	2837	# substitution turns \\\\ into \\, and sed turns \\ into \.
3041	sed -n \	2838	sed -n \
3042	"s/'/'\\\\''/g;	2839	"s/'/'\\\\''/g;
3043	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	2840	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
3044	;; #(	2841	;; #(
3045	*)	2842	*)
…		…
3058	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	2855	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
3059	:end' >>confcache	2856	:end' >>confcache
3060	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	2857	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
3061	if test -w "$cache_file"; then	2858	if test -w "$cache_file"; then
3062	test "x$cache_file" != "x/dev/null" &&	2859	test "x$cache_file" != "x/dev/null" &&
3063	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	2860	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
3064	echo "$as_me: updating cache $cache_file" >&6;}	2861	$as_echo "$as_me: updating cache $cache_file" >&6;}
3065	cat confcache >$cache_file	2862	cat confcache >$cache_file
3066	else	2863	else
3067	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	2864	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
3068	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	2865	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
3069	fi	2866	fi
3070	fi	2867	fi
3071	rm -f confcache	2868	rm -f confcache
3072		2869
3073	test "x$prefix" = xNONE && prefix=$ac_default_prefix	2870	test "x$prefix" = xNONE && prefix=$ac_default_prefix
…		…
3079	ac_libobjs=	2876	ac_libobjs=
3080	ac_ltlibobjs=	2877	ac_ltlibobjs=
3081	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	2878	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
3082	# 1. Remove the extension, and $U if already installed.	2879	# 1. Remove the extension, and $U if already installed.
3083	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'	2880	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
3084	ac_i=`echo "$ac_i" | sed "$ac_script"`	2881	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
3085	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR	2882	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
3086	# will be set to the directory where LIBOBJS objects are built.	2883	# will be set to the directory where LIBOBJS objects are built.
3087	ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"	2884	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
3088	ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'	2885	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
3089	done	2886	done
3090	LIBOBJS=$ac_libobjs	2887	LIBOBJS=$ac_libobjs
3091		2888
3092	LTLIBOBJS=$ac_ltlibobjs	2889	LTLIBOBJS=$ac_ltlibobjs
3093		2890
3094		2891
3095		2892
3096	: ${CONFIG_STATUS=./config.status}	2893	: ${CONFIG_STATUS=./config.status}
		2894	ac_write_fail=0
3097	ac_clean_files_save=$ac_clean_files	2895	ac_clean_files_save=$ac_clean_files
3098	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	2896	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
3099	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	2897	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
3100	echo "$as_me: creating $CONFIG_STATUS" >&6;}	2898	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
3101	cat >$CONFIG_STATUS <<_ACEOF	2899	as_write_fail=0
		2900	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
3102	#! $SHELL	2901	#! $SHELL
3103	# Generated by $as_me.	2902	# Generated by $as_me.
3104	# Run this file to recreate the current configuration.	2903	# Run this file to recreate the current configuration.
3105	# Compiler output produced by configure, useful for debugging	2904	# Compiler output produced by configure, useful for debugging
3106	# configure, is in config.log if it exists.	2905	# configure, is in config.log if it exists.
3107		2906
3108	debug=false	2907	debug=false
3109	ac_cs_recheck=false	2908	ac_cs_recheck=false
3110	ac_cs_silent=false	2909	ac_cs_silent=false
		2910
3111	SHELL=\${CONFIG_SHELL-$SHELL}	2911	SHELL=\${CONFIG_SHELL-$SHELL}
		2912	export SHELL
3112	_ACEOF	2913	_ASEOF
3113		2914	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
3114	cat >>$CONFIG_STATUS <<\_ACEOF
3115	## --------------------- ##	2915	## -------------------- ##
3116	## M4sh Initialization. ##	2916	## M4sh Initialization. ##
3117	## --------------------- ##	2917	## -------------------- ##
3118		2918
3119	# Be more Bourne compatible	2919	# Be more Bourne compatible
3120	DUALCASE=1; export DUALCASE # for MKS sh	2920	DUALCASE=1; export DUALCASE # for MKS sh
3121	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	2921	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
3122	emulate sh	2922	emulate sh
3123	NULLCMD=:	2923	NULLCMD=:
3124	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	2924	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
3125	# is contrary to our usage. Disable this feature.	2925	# is contrary to our usage. Disable this feature.
3126	alias -g '${1+"$@"}'='"$@"'	2926	alias -g '${1+"$@"}'='"$@"'
3127	setopt NO_GLOB_SUBST	2927	setopt NO_GLOB_SUBST
3128	else	2928	else
3129	case `(set -o) 2>/dev/null` in	2929	case `(set -o) 2>/dev/null` in #(
3130	*posix*) set -o posix ;;	2930	*posix*) :
		2931	set -o posix ;; #(
		2932	*) :
		2933	;;
3131	esac	2934	esac
3132
3133	fi	2935	fi
3134		2936
3135		2937
3136		2938	as_nl='
3137		2939	'
3138	# PATH needs CR	2940	export as_nl
3139	# Avoid depending upon Character Ranges.	2941	# Printing a long string crashes Solaris 7 /usr/bin/printf.
3140	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	2942	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3141	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	2943	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
3142	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	2944	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
3143	as_cr_digits='0123456789'	2945	# Prefer a ksh shell builtin over an external printf program on Solaris,
3144	as_cr_alnum=$as_cr_Letters$as_cr_digits	2946	# but without wasting forks for bash or zsh.
		2947	if test -z "$BASH_VERSION$ZSH_VERSION" \
		2948	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		2949	as_echo='print -r --'
		2950	as_echo_n='print -rn --'
		2951	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		2952	as_echo='printf %s\n'
		2953	as_echo_n='printf %s'
		2954	else
		2955	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		2956	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		2957	as_echo_n='/usr/ucb/echo -n'
		2958	else
		2959	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
		2960	as_echo_n_body='eval
		2961	arg=$1;
		2962	case $arg in #(
		2963	*"$as_nl"*)
		2964	expr "X$arg" : "X\\(.*\\)$as_nl";
		2965	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
		2966	esac;
		2967	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
		2968	'
		2969	export as_echo_n_body
		2970	as_echo_n='sh -c $as_echo_n_body as_echo'
		2971	fi
		2972	export as_echo_body
		2973	as_echo='sh -c $as_echo_body as_echo'
		2974	fi
3145		2975
3146	# The user is always right.	2976	# The user is always right.
3147	if test "${PATH_SEPARATOR+set}" != set; then	2977	if test "${PATH_SEPARATOR+set}" != set; then
3148	echo "#! /bin/sh" >conf$$.sh	2978	PATH_SEPARATOR=:
3149	echo "exit 0" >>conf$$.sh	2979	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
3150	chmod +x conf$$.sh	2980	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
3151	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
3152	PATH_SEPARATOR=';'	2981	PATH_SEPARATOR=';'
3153	else	2982	}
3154	PATH_SEPARATOR=:
3155	fi
3156	rm -f conf$$.sh
3157	fi
3158
3159	# Support unset when possible.
3160	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
3161	as_unset=unset
3162	else
3163	as_unset=false
3164	fi	2983	fi
3165		2984
3166		2985
3167	# IFS	2986	# IFS
3168	# We need space, tab and new line, in precisely that order. Quoting is	2987	# We need space, tab and new line, in precisely that order. Quoting is
3169	# there to prevent editors from complaining about space-tab.	2988	# there to prevent editors from complaining about space-tab.
3170	# (If _AS_PATH_WALK were called with IFS unset, it would disable word	2989	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
3171	# splitting by setting IFS to empty value.)	2990	# splitting by setting IFS to empty value.)
3172	as_nl='
3173	'
3174	IFS=" "" $as_nl"	2991	IFS=" "" $as_nl"
3175		2992
3176	# Find who we are. Look in the path if we contain no directory separator.	2993	# Find who we are. Look in the path if we contain no directory separator.
3177	case $0 in	2994	case $0 in #((
3178	*[\\/]* ) as_myself=$0 ;;	2995	*[\\/]* ) as_myself=$0 ;;
3179	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2996	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3180	for as_dir in $PATH	2997	for as_dir in $PATH
3181	do	2998	do
3182	IFS=$as_save_IFS	2999	IFS=$as_save_IFS
3183	test -z "$as_dir" && as_dir=.	3000	test -z "$as_dir" && as_dir=.
3184	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	3001	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
3185	done	3002	done
3186	IFS=$as_save_IFS	3003	IFS=$as_save_IFS
3187		3004
3188	;;	3005	;;
3189	esac	3006	esac
3190	# We did not find ourselves, most probably we were run as `sh COMMAND'	3007	# We did not find ourselves, most probably we were run as `sh COMMAND'
3191	# in which case we are not to be found in the path.	3008	# in which case we are not to be found in the path.
3192	if test "x$as_myself" = x; then	3009	if test "x$as_myself" = x; then
3193	as_myself=$0	3010	as_myself=$0
3194	fi	3011	fi
3195	if test ! -f "$as_myself"; then	3012	if test ! -f "$as_myself"; then
3196	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2	3013	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
3197	{ (exit 1); exit 1; }	3014	exit 1
3198	fi	3015	fi
3199		3016
3200	# Work around bugs in pre-3.0 UWIN ksh.	3017	# Unset variables that we do not need and which cause bugs (e.g. in
		3018	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
		3019	# suppresses any "Segmentation fault" message there. '((' could
		3020	# trigger a bug in pdksh 5.2.14.
3201	for as_var in ENV MAIL MAILPATH	3021	for as_var in BASH_ENV ENV MAIL MAILPATH
		3022	do eval test x\${$as_var+set} = xset \
3202	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	3023	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
3203	done	3024	done
3204	PS1='$ '	3025	PS1='$ '
3205	PS2='> '	3026	PS2='> '
3206	PS4='+ '	3027	PS4='+ '
3207		3028
3208	# NLS nuisances.	3029	# NLS nuisances.
3209	for as_var in \	3030	LC_ALL=C
3210	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	3031	export LC_ALL
3211	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	3032	LANGUAGE=C
3212	LC_TELEPHONE LC_TIME	3033	export LANGUAGE
3213	do	3034
3214	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	3035	# CDPATH.
3215	eval $as_var=C; export $as_var	3036	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
3216	else	3037
3217	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	3038
		3039	# as_fn_error ERROR [LINENO LOG_FD]
		3040	# ---------------------------------
		3041	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		3042	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		3043	# script with status $?, using 1 if that was 0.
		3044	as_fn_error ()
		3045	{
		3046	as_status=$?; test $as_status -eq 0 && as_status=1
		3047	if test "$3"; then
		3048	as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		3049	$as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
3218	fi	3050	fi
3219	done	3051	$as_echo "$as_me: error: $1" >&2
		3052	as_fn_exit $as_status
		3053	} # as_fn_error
3220		3054
3221	# Required to use basename.	3055
		3056	# as_fn_set_status STATUS
		3057	# -----------------------
		3058	# Set $? to STATUS, without forking.
		3059	as_fn_set_status ()
		3060	{
		3061	return $1
		3062	} # as_fn_set_status
		3063
		3064	# as_fn_exit STATUS
		3065	# -----------------
		3066	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		3067	as_fn_exit ()
		3068	{
		3069	set +e
		3070	as_fn_set_status $1
		3071	exit $1
		3072	} # as_fn_exit
		3073
		3074	# as_fn_unset VAR
		3075	# ---------------
		3076	# Portably unset VAR.
		3077	as_fn_unset ()
		3078	{
		3079	{ eval $1=; unset $1;}
		3080	}
		3081	as_unset=as_fn_unset
		3082	# as_fn_append VAR VALUE
		3083	# ----------------------
		3084	# Append the text in VALUE to the end of the definition contained in VAR. Take
		3085	# advantage of any shell optimizations that allow amortized linear growth over
		3086	# repeated appends, instead of the typical quadratic growth present in naive
		3087	# implementations.
		3088	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		3089	eval 'as_fn_append ()
		3090	{
		3091	eval $1+=\$2
		3092	}'
		3093	else
		3094	as_fn_append ()
		3095	{
		3096	eval $1=\$$1\$2
		3097	}
		3098	fi # as_fn_append
		3099
		3100	# as_fn_arith ARG...
		3101	# ------------------
		3102	# Perform arithmetic evaluation on the ARGs, and store the result in the
		3103	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		3104	# must be portable across $(()) and expr.
		3105	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		3106	eval 'as_fn_arith ()
		3107	{
		3108	as_val=$(( $* ))
		3109	}'
		3110	else
		3111	as_fn_arith ()
		3112	{
		3113	as_val=`expr "$@" || test $? -eq 1`
		3114	}
		3115	fi # as_fn_arith
		3116
		3117
3222	if expr a : '\(a\)' >/dev/null 2>&1 &&	3118	if expr a : '\(a\)' >/dev/null 2>&1 &&
3223	test "X`expr 00001 : '.*\(...\)'`" = X001; then	3119	test "X`expr 00001 : '.*\(...\)'`" = X001; then
3224	as_expr=expr	3120	as_expr=expr
3225	else	3121	else
3226	as_expr=false	3122	as_expr=false
…		…
3230	as_basename=basename	3126	as_basename=basename
3231	else	3127	else
3232	as_basename=false	3128	as_basename=false
3233	fi	3129	fi
3234		3130
		3131	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		3132	as_dirname=dirname
		3133	else
		3134	as_dirname=false
		3135	fi
3235		3136
3236	# Name of the executable.
3237	as_me=`$as_basename -- "$0" ||	3137	as_me=`$as_basename -- "$0" ||
3238	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	3138	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
3239	X"$0" : 'X\(//\)$' \| \	3139	X"$0" : 'X\(//\)$' \| \
3240	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	3140	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
3241	echo X/"$0" |	3141	$as_echo X/"$0" |
3242	sed '/^.*\/\([^/][^/]*\)\/*$/{	3142	sed '/^.*\/\([^/][^/]*\)\/*$/{
3243	s//\1/	3143	s//\1/
3244	q	3144	q
3245	}	3145	}
3246	/^X\/\(\/\/\)$/{	3146	/^X\/\(\/\/\)$/{
…		…
3251	s//\1/	3151	s//\1/
3252	q	3152	q
3253	}	3153	}
3254	s/.*/./; q'`	3154	s/.*/./; q'`
3255		3155
3256	# CDPATH.	3156	# Avoid depending upon Character Ranges.
3257	$as_unset CDPATH	3157	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
3258		3158	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
3259		3159	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
3260		3160	as_cr_digits='0123456789'
3261	as_lineno_1=$LINENO	3161	as_cr_alnum=$as_cr_Letters$as_cr_digits
3262	as_lineno_2=$LINENO
3263	test "x$as_lineno_1" != "x$as_lineno_2" &&
3264	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
3265
3266	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
3267	# uniformly replaced by the line number. The first 'sed' inserts a
3268	# line-number line after each line using $LINENO; the second 'sed'
3269	# does the real work. The second script uses 'N' to pair each
3270	# line-number line with the line containing $LINENO, and appends
3271	# trailing '-' during substitution so that $LINENO is not a special
3272	# case at line end.
3273	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
3274	# scripts with optimization help from Paolo Bonzini. Blame Lee
3275	# E. McMahon (1931-1989) for sed's syntax. :-)
3276	sed -n '
3277	p
3278	/[$]LINENO/=
3279	' <$as_myself |
3280	sed '
3281	s/[$]LINENO.*/&-/
3282	t lineno
3283	b
3284	:lineno
3285	N
3286	:loop
3287	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
3288	t loop
3289	s/-\n.*//
3290	' >$as_me.lineno &&
3291	chmod +x "$as_me.lineno" ||
3292	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
3293	{ (exit 1); exit 1; }; }
3294
3295	# Don't try to exec as it changes $[0], causing all sort of problems
3296	# (the dirname of $[0] is not the place where we might find the
3297	# original and so on. Autoconf is especially sensitive to this).
3298	. "./$as_me.lineno"
3299	# Exit status is that of the last command.
3300	exit
3301	}
3302
3303
3304	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
3305	as_dirname=dirname
3306	else
3307	as_dirname=false
3308	fi
3309		3162
3310	ECHO_C= ECHO_N= ECHO_T=	3163	ECHO_C= ECHO_N= ECHO_T=
3311	case `echo -n x` in	3164	case `echo -n x` in #(((((
3312	-n*)	3165	-n*)
3313	case `echo 'x\c'` in	3166	case `echo 'xy\c'` in
3314	*c*) ECHO_T=' ';; # ECHO_T is single tab character.	3167	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
3315	*) ECHO_C='\c';;	3168	xy) ECHO_C='\c';;
		3169	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		3170	ECHO_T=' ';;
3316	esac;;	3171	esac;;
3317	*)	3172	*)
3318	ECHO_N='-n';;	3173	ECHO_N='-n';;
3319	esac	3174	esac
3320		3175
3321	if expr a : '\(a\)' >/dev/null 2>&1 &&
3322	test "X`expr 00001 : '.*\(...\)'`" = X001; then
3323	as_expr=expr
3324	else
3325	as_expr=false
3326	fi
3327
3328	rm -f conf$$ conf$$.exe conf$$.file	3176	rm -f conf$$ conf$$.exe conf$$.file
3329	if test -d conf$$.dir; then	3177	if test -d conf$$.dir; then
3330	rm -f conf$$.dir/conf$$.file	3178	rm -f conf$$.dir/conf$$.file
3331	else	3179	else
3332	rm -f conf$$.dir	3180	rm -f conf$$.dir
3333	mkdir conf$$.dir	3181	mkdir conf$$.dir 2>/dev/null
3334	fi	3182	fi
3335	echo >conf$$.file	3183	if (echo >conf$$.file) 2>/dev/null; then
3336	if ln -s conf$$.file conf$$ 2>/dev/null; then	3184	if ln -s conf$$.file conf$$ 2>/dev/null; then
3337	as_ln_s='ln -s'	3185	as_ln_s='ln -s'
3338	# ... but there are two gotchas:	3186	# ... but there are two gotchas:
3339	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.	3187	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
3340	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.	3188	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
3341	# In both cases, we have to default to `cp -p'.	3189	# In both cases, we have to default to `cp -p'.
3342	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||	3190	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
		3191	as_ln_s='cp -p'
		3192	elif ln conf$$.file conf$$ 2>/dev/null; then
		3193	as_ln_s=ln
		3194	else
3343	as_ln_s='cp -p'	3195	as_ln_s='cp -p'
3344	elif ln conf$$.file conf$$ 2>/dev/null; then	3196	fi
3345	as_ln_s=ln
3346	else	3197	else
3347	as_ln_s='cp -p'	3198	as_ln_s='cp -p'
3348	fi	3199	fi
3349	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	3200	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
3350	rmdir conf$$.dir 2>/dev/null	3201	rmdir conf$$.dir 2>/dev/null
3351		3202
3352	if mkdir -p . 2>/dev/null; then	3203
3353	as_mkdir_p=:	3204	# as_fn_mkdir_p
3354	else	3205	# -------------
3355	test -d ./-p && rmdir ./-p	3206	# Create "$as_dir" as a directory, including parents if necessary.
3356	as_mkdir_p=false	3207	as_fn_mkdir_p ()
3357	fi
3358
3359	if test -x / >/dev/null 2>&1; then
3360	as_test_x='test -x'
3361	else
3362	if ls -dL / >/dev/null 2>&1; then
3363	as_ls_L_option=L
3364	else
3365	as_ls_L_option=
3366	fi
3367	as_test_x='
3368	eval sh -c '\''
3369	if test -d "$1"; then
3370	test -d "$1/.";
3371	else
3372	case $1 in
3373	-*)set "./$1";;
3374	esac;
3375	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
3376	???[sx]*):;;*)false;;esac;fi
3377	'\'' sh
3378	'
3379	fi
3380	as_executable_p=$as_test_x
3381
3382	# Sed expression to map a string onto a valid CPP name.
3383	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
3384
3385	# Sed expression to map a string onto a valid variable name.
3386	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
3387
3388
3389	exec 6>&1
3390
3391	# Save the log message, to keep $[0] and so on meaningful, and to
3392	# report actual input values of CONFIG_FILES etc. instead of their
3393	# values after options handling.
3394	ac_log="
3395	This file was extended by $as_me, which was
3396	generated by GNU Autoconf 2.61. Invocation command line was
3397
3398	CONFIG_FILES = $CONFIG_FILES
3399	CONFIG_HEADERS = $CONFIG_HEADERS
3400	CONFIG_LINKS = $CONFIG_LINKS
3401	CONFIG_COMMANDS = $CONFIG_COMMANDS
3402	$ $0 $@
3403
3404	on `(hostname || uname -n) 2>/dev/null | sed 1q`
3405	"
3406
3407	_ACEOF
3408
3409	cat >>$CONFIG_STATUS <<_ACEOF
3410	# Files that config.status was made for.
3411	config_headers="$ac_config_headers"
3412
3413	_ACEOF
3414
3415	cat >>$CONFIG_STATUS <<\_ACEOF
3416	ac_cs_usage="\
3417	\`$as_me' instantiates files from templates according to the
3418	current configuration.
3419
3420	Usage: $0 [OPTIONS] [FILE]...
3421
3422	-h, --help print this help, then exit
3423	-V, --version print version number and configuration settings, then exit
3424	-q, --quiet do not print progress messages
3425	-d, --debug don't remove temporary files
3426	--recheck update $as_me by reconfiguring in the same conditions
3427	--header=FILE[:TEMPLATE]
3428	instantiate the configuration header FILE
3429
3430	Configuration headers:
3431	$config_headers
3432
3433	Report bugs to <bug-autoconf@gnu.org>."
3434
3435	_ACEOF
3436	cat >>$CONFIG_STATUS <<_ACEOF
3437	ac_cs_version="\\
3438	config.status
3439	configured by $0, generated by GNU Autoconf 2.61,
3440	with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
3441
3442	Copyright (C) 2006 Free Software Foundation, Inc.
3443	This config.status script is free software; the Free Software Foundation
3444	gives unlimited permission to copy, distribute and modify it."
3445
3446	ac_pwd='$ac_pwd'
3447	srcdir='$srcdir'
3448	_ACEOF
3449
3450	cat >>$CONFIG_STATUS <<\_ACEOF
3451	# If no file are specified by the user, then we need to provide default
3452	# value. By we need to know if files were specified by the user.
3453	ac_need_defaults=:
3454	while test $# != 0
3455	do
3456	case $1 in
3457	--*=*)
3458	ac_option=`expr "X$1" : 'X\([^=]*\)='`
3459	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
3460	ac_shift=:
3461	;;
3462	*)
3463	ac_option=$1
3464	ac_optarg=$2
3465	ac_shift=shift
3466	;;
3467	esac
3468
3469	case $ac_option in
3470	# Handling of the options.
3471	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3472	ac_cs_recheck=: ;;
3473	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
3474	echo "$ac_cs_version"; exit ;;
3475	--debug | --debu | --deb | --de | --d | -d )
3476	debug=: ;;
3477	--header | --heade | --head | --hea )
3478	$ac_shift
3479	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
3480	ac_need_defaults=false;;
3481	--he | --h)
3482	# Conflict between --help and --header
3483	{ echo "$as_me: error: ambiguous option: $1
3484	Try \`$0 --help' for more information." >&2
3485	{ (exit 1); exit 1; }; };;
3486	--help | --hel | -h )
3487	echo "$ac_cs_usage"; exit ;;
3488	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
3489	| -silent | --silent | --silen | --sile | --sil | --si | --s)
3490	ac_cs_silent=: ;;
3491
3492	# This is an error.
3493	-*) { echo "$as_me: error: unrecognized option: $1
3494	Try \`$0 --help' for more information." >&2
3495	{ (exit 1); exit 1; }; } ;;
3496
3497	*) ac_config_targets="$ac_config_targets $1"
3498	ac_need_defaults=false ;;
3499
3500	esac
3501	shift
3502	done
3503
3504	ac_configure_extra_args=
3505
3506	if $ac_cs_silent; then
3507	exec 6>/dev/null
3508	ac_configure_extra_args="$ac_configure_extra_args --silent"
3509	fi
3510
3511	_ACEOF
3512	cat >>$CONFIG_STATUS <<_ACEOF
3513	if \$ac_cs_recheck; then
3514	echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
3515	CONFIG_SHELL=$SHELL
3516	export CONFIG_SHELL
3517	exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
3518	fi
3519
3520	_ACEOF
3521	cat >>$CONFIG_STATUS <<\_ACEOF
3522	exec 5>>config.log
3523	{	3208	{
3524	echo
3525	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
3526	## Running $as_me. ##
3527	_ASBOX
3528	echo "$ac_log"
3529	} >&5
3530		3209
3531	_ACEOF
3532	cat >>$CONFIG_STATUS <<_ACEOF
3533	_ACEOF
3534
3535	cat >>$CONFIG_STATUS <<\_ACEOF
3536
3537	# Handling of arguments.
3538	for ac_config_target in $ac_config_targets
3539	do
3540	case $ac_config_target in
3541	"libeio/config.h") CONFIG_HEADERS="$CONFIG_HEADERS libeio/config.h" ;;
3542
3543	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
3544	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
3545	{ (exit 1); exit 1; }; };;
3546	esac
3547	done
3548
3549
3550	# If the user did not use the arguments to specify the items to instantiate,
3551	# then the envvar interface is used. Set only those that are not.
3552	# We use the long form for the default assignment because of an extremely
3553	# bizarre bug on SunOS 4.1.3.
3554	if $ac_need_defaults; then
3555	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
3556	fi
3557
3558	# Have a temporary directory for convenience. Make it in the build tree
3559	# simply because there is no reason against having it here, and in addition,
3560	# creating and moving files from /tmp can sometimes cause problems.
3561	# Hook for its removal unless debugging.
3562	# Note that there is a small window in which the directory will not be cleaned:
3563	# after its creation but before its name has been assigned to `$tmp'.
3564	$debug ||
3565	{
3566	tmp=
3567	trap 'exit_status=$?
3568	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
3569	' 0
3570	trap '{ (exit 1); exit 1; }' 1 2 13 15
3571	}
3572	# Create a (secure) tmp directory for tmp files.
3573
3574	{
3575	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
3576	test -n "$tmp" && test -d "$tmp"
3577	} ||
3578	{
3579	tmp=./conf$$-$RANDOM
3580	(umask 077 && mkdir "$tmp")
3581	} ||
3582	{
3583	echo "$me: cannot create a temporary directory in ." >&2
3584	{ (exit 1); exit 1; }
3585	}
3586
3587
3588	for ac_tag in :H $CONFIG_HEADERS
3589	do
3590	case $ac_tag in
3591	:[FHLC]) ac_mode=$ac_tag; continue;;
3592	esac
3593	case $ac_mode$ac_tag in
3594	:[FHL]*:*);;
3595	:L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
3596	echo "$as_me: error: Invalid tag $ac_tag." >&2;}
3597	{ (exit 1); exit 1; }; };;
3598	:[FH]-) ac_tag=-:-;;
3599	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
3600	esac
3601	ac_save_IFS=$IFS
3602	IFS=:
3603	set x $ac_tag
3604	IFS=$ac_save_IFS
3605	shift
3606	ac_file=$1
3607	shift
3608
3609	case $ac_mode in
3610	:L) ac_source=$1;;
3611	:[FH])
3612	ac_file_inputs=
3613	for ac_f
3614	do
3615	case $ac_f in
3616	-) ac_f="$tmp/stdin";;
3617	*) # Look for the file first in the build tree, then in the source tree
3618	# (if the path is not absolute). The absolute path cannot be DOS-style,
3619	# because $ac_f cannot contain `:'.
3620	test -f "$ac_f" ||
3621	case $ac_f in
3622	[\\/$]*) false;;
3623	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
3624	esac ||
3625	{ { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
3626	echo "$as_me: error: cannot find input file: $ac_f" >&2;}
3627	{ (exit 1); exit 1; }; };;
3628	esac
3629	ac_file_inputs="$ac_file_inputs $ac_f"
3630	done
3631
3632	# Let's still pretend it is `configure' which instantiates (i.e., don't
3633	# use $as_me), people would be surprised to read:
3634	# /* config.h. Generated by config.status. */
3635	configure_input="Generated from "`IFS=:
3636	echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
3637	if test x"$ac_file" != x-; then
3638	configure_input="$ac_file. $configure_input"
3639	{ echo "$as_me:$LINENO: creating $ac_file" >&5
3640	echo "$as_me: creating $ac_file" >&6;}
3641	fi
3642
3643	case $ac_tag in
3644	*:-:* | *:-) cat >"$tmp/stdin";;
3645	esac
3646	;;
3647	esac
3648
3649	ac_dir=`$as_dirname -- "$ac_file" ||
3650	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3651	X"$ac_file" : 'X\(//\)[^/]' \| \
3652	X"$ac_file" : 'X\(//\)$' \| \
3653	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
3654	echo X"$ac_file" |
3655	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
3656	s//\1/
3657	q
3658	}
3659	/^X\(\/\/\)[^/].*/{
3660	s//\1/
3661	q
3662	}
3663	/^X\(\/\/\)$/{
3664	s//\1/
3665	q
3666	}
3667	/^X\(\/\).*/{
3668	s//\1/
3669	q
3670	}
3671	s/.*/./; q'`
3672	{ as_dir="$ac_dir"
3673	case $as_dir in #(	3210	case $as_dir in #(
3674	-*) as_dir=./$as_dir;;	3211	-*) as_dir=./$as_dir;;
3675	esac	3212	esac
3676	test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {	3213	test -d "$as_dir" || eval $as_mkdir_p || {
3677	as_dirs=	3214	as_dirs=
3678	while :; do	3215	while :; do
3679	case $as_dir in #(	3216	case $as_dir in #(
3680	*\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(	3217	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
3681	*) as_qdir=$as_dir;;	3218	*) as_qdir=$as_dir;;
3682	esac	3219	esac
3683	as_dirs="'$as_qdir' $as_dirs"	3220	as_dirs="'$as_qdir' $as_dirs"
3684	as_dir=`$as_dirname -- "$as_dir" ||	3221	as_dir=`$as_dirname -- "$as_dir" ||
3685	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	3222	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3686	X"$as_dir" : 'X\(//\)[^/]' \| \	3223	X"$as_dir" : 'X\(//\)[^/]' \| \
3687	X"$as_dir" : 'X\(//\)$' \| \	3224	X"$as_dir" : 'X\(//\)$' \| \
3688	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||	3225	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
3689	echo X"$as_dir" |	3226	$as_echo X"$as_dir" |
3690	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	3227	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
3691	s//\1/	3228	s//\1/
3692	q	3229	q
3693	}	3230	}
3694	/^X\(\/\/\)[^/].*/{	3231	/^X\(\/\/\)[^/].*/{
…		…
3705	}	3242	}
3706	s/.*/./; q'`	3243	s/.*/./; q'`
3707	test -d "$as_dir" && break	3244	test -d "$as_dir" && break
3708	done	3245	done
3709	test -z "$as_dirs" || eval "mkdir $as_dirs"	3246	test -z "$as_dirs" || eval "mkdir $as_dirs"
3710	} || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5	3247	} || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
3711	echo "$as_me: error: cannot create directory $as_dir" >&2;}	3248
3712	{ (exit 1); exit 1; }; }; }	3249
		3250	} # as_fn_mkdir_p
		3251	if mkdir -p . 2>/dev/null; then
		3252	as_mkdir_p='mkdir -p "$as_dir"'
		3253	else
		3254	test -d ./-p && rmdir ./-p
		3255	as_mkdir_p=false
		3256	fi
		3257
		3258	if test -x / >/dev/null 2>&1; then
		3259	as_test_x='test -x'
		3260	else
		3261	if ls -dL / >/dev/null 2>&1; then
		3262	as_ls_L_option=L
		3263	else
		3264	as_ls_L_option=
		3265	fi
		3266	as_test_x='
		3267	eval sh -c '\''
		3268	if test -d "$1"; then
		3269	test -d "$1/.";
		3270	else
		3271	case $1 in #(
		3272	-*)set "./$1";;
		3273	esac;
		3274	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
		3275	???[sx]*):;;*)false;;esac;fi
		3276	'\'' sh
		3277	'
		3278	fi
		3279	as_executable_p=$as_test_x
		3280
		3281	# Sed expression to map a string onto a valid CPP name.
		3282	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
		3283
		3284	# Sed expression to map a string onto a valid variable name.
		3285	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
		3286
		3287
		3288	exec 6>&1
		3289	## ----------------------------------- ##
		3290	## Main body of $CONFIG_STATUS script. ##
		3291	## ----------------------------------- ##
		3292	_ASEOF
		3293	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
		3294
		3295	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		3296	# Save the log message, to keep $0 and so on meaningful, and to
		3297	# report actual input values of CONFIG_FILES etc. instead of their
		3298	# values after options handling.
		3299	ac_log="
		3300	This file was extended by $as_me, which was
		3301	generated by GNU Autoconf 2.64. Invocation command line was
		3302
		3303	CONFIG_FILES = $CONFIG_FILES
		3304	CONFIG_HEADERS = $CONFIG_HEADERS
		3305	CONFIG_LINKS = $CONFIG_LINKS
		3306	CONFIG_COMMANDS = $CONFIG_COMMANDS
		3307	$ $0 $@
		3308
		3309	on `(hostname || uname -n) 2>/dev/null | sed 1q`
		3310	"
		3311
		3312	_ACEOF
		3313
		3314
		3315	case $ac_config_headers in *"
		3316	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
		3317	esac
		3318
		3319
		3320	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		3321	# Files that config.status was made for.
		3322	config_headers="$ac_config_headers"
		3323
		3324	_ACEOF
		3325
		3326	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		3327	ac_cs_usage="\
		3328	\`$as_me' instantiates files and other configuration actions
		3329	from templates according to the current configuration. Unless the files
		3330	and actions are specified as TAGs, all are instantiated by default.
		3331
		3332	Usage: $0 [OPTION]... [TAG]...
		3333
		3334	-h, --help print this help, then exit
		3335	-V, --version print version number and configuration settings, then exit
		3336	-q, --quiet, --silent
		3337	do not print progress messages
		3338	-d, --debug don't remove temporary files
		3339	--recheck update $as_me by reconfiguring in the same conditions
		3340	--header=FILE[:TEMPLATE]
		3341	instantiate the configuration header FILE
		3342
		3343	Configuration headers:
		3344	$config_headers
		3345
		3346	Report bugs to the package provider."
		3347
		3348	_ACEOF
		3349	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		3350	ac_cs_version="\\
		3351	config.status
		3352	configured by $0, generated by GNU Autoconf 2.64,
		3353	with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
		3354
		3355	Copyright (C) 2009 Free Software Foundation, Inc.
		3356	This config.status script is free software; the Free Software Foundation
		3357	gives unlimited permission to copy, distribute and modify it."
		3358
		3359	ac_pwd='$ac_pwd'
		3360	srcdir='$srcdir'
		3361	test -n "\$AWK" || AWK=awk
		3362	_ACEOF
		3363
		3364	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		3365	# The default lists apply if the user does not specify any file.
		3366	ac_need_defaults=:
		3367	while test $# != 0
		3368	do
		3369	case $1 in
		3370	--*=*)
		3371	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		3372	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
		3373	ac_shift=:
		3374	;;
		3375	*)
		3376	ac_option=$1
		3377	ac_optarg=$2
		3378	ac_shift=shift
		3379	;;
		3380	esac
		3381
		3382	case $ac_option in
		3383	# Handling of the options.
		3384	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
		3385	ac_cs_recheck=: ;;
		3386	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
		3387	$as_echo "$ac_cs_version"; exit ;;
		3388	--debug | --debu | --deb | --de | --d | -d )
		3389	debug=: ;;
		3390	--header | --heade | --head | --hea )
		3391	$ac_shift
		3392	case $ac_optarg in
		3393	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		3394	esac
		3395	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		3396	ac_need_defaults=false;;
		3397	--he | --h)
		3398	# Conflict between --help and --header
		3399	as_fn_error "ambiguous option: \`$1'
		3400	Try \`$0 --help' for more information.";;
		3401	--help | --hel | -h )
		3402	$as_echo "$ac_cs_usage"; exit ;;
		3403	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
		3404	| -silent | --silent | --silen | --sile | --sil | --si | --s)
		3405	ac_cs_silent=: ;;
		3406
		3407	# This is an error.
		3408	-*) as_fn_error "unrecognized option: \`$1'
		3409	Try \`$0 --help' for more information." ;;
		3410
		3411	*) as_fn_append ac_config_targets " $1"
		3412	ac_need_defaults=false ;;
		3413
		3414	esac
		3415	shift
		3416	done
		3417
		3418	ac_configure_extra_args=
		3419
		3420	if $ac_cs_silent; then
		3421	exec 6>/dev/null
		3422	ac_configure_extra_args="$ac_configure_extra_args --silent"
		3423	fi
		3424
		3425	_ACEOF
		3426	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		3427	if \$ac_cs_recheck; then
		3428	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		3429	shift
		3430	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
		3431	CONFIG_SHELL='$SHELL'
		3432	export CONFIG_SHELL
		3433	exec "\$@"
		3434	fi
		3435
		3436	_ACEOF
		3437	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		3438	exec 5>>config.log
		3439	{
		3440	echo
		3441	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
		3442	## Running $as_me. ##
		3443	_ASBOX
		3444	$as_echo "$ac_log"
		3445	} >&5
		3446
		3447	_ACEOF
		3448	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		3449	_ACEOF
		3450
		3451	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		3452
		3453	# Handling of arguments.
		3454	for ac_config_target in $ac_config_targets
		3455	do
		3456	case $ac_config_target in
		3457	"libeio/config.h") CONFIG_HEADERS="$CONFIG_HEADERS libeio/config.h" ;;
		3458
		3459	*) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
		3460	esac
		3461	done
		3462
		3463
		3464	# If the user did not use the arguments to specify the items to instantiate,
		3465	# then the envvar interface is used. Set only those that are not.
		3466	# We use the long form for the default assignment because of an extremely
		3467	# bizarre bug on SunOS 4.1.3.
		3468	if $ac_need_defaults; then
		3469	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
		3470	fi
		3471
		3472	# Have a temporary directory for convenience. Make it in the build tree
		3473	# simply because there is no reason against having it here, and in addition,
		3474	# creating and moving files from /tmp can sometimes cause problems.
		3475	# Hook for its removal unless debugging.
		3476	# Note that there is a small window in which the directory will not be cleaned:
		3477	# after its creation but before its name has been assigned to `$tmp'.
		3478	$debug ||
		3479	{
		3480	tmp=
		3481	trap 'exit_status=$?
		3482	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
		3483	' 0
		3484	trap 'as_fn_exit 1' 1 2 13 15
		3485	}
		3486	# Create a (secure) tmp directory for tmp files.
		3487
		3488	{
		3489	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
		3490	test -n "$tmp" && test -d "$tmp"
		3491	} ||
		3492	{
		3493	tmp=./conf$$-$RANDOM
		3494	(umask 077 && mkdir "$tmp")
		3495	} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
		3496
		3497	# Set up the scripts for CONFIG_HEADERS section.
		3498	# No need to generate them if there are no CONFIG_HEADERS.
		3499	# This happens for instance with `./config.status Makefile'.
		3500	if test -n "$CONFIG_HEADERS"; then
		3501	cat >"$tmp/defines.awk" <<\_ACAWK ||
		3502	BEGIN {
		3503	_ACEOF
		3504
		3505	# Transform confdefs.h into an awk script `defines.awk', embedded as
		3506	# here-document in config.status, that substitutes the proper values into
		3507	# config.h.in to produce config.h.
		3508
		3509	# Create a delimiter string that does not exist in confdefs.h, to ease
		3510	# handling of long lines.
		3511	ac_delim='%!_!# '
		3512	for ac_last_try in false false :; do
		3513	ac_t=`sed -n "/$ac_delim/p" confdefs.h`
		3514	if test -z "$ac_t"; then
		3515	break
		3516	elif $ac_last_try; then
		3517	as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
		3518	else
		3519	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		3520	fi
		3521	done
		3522
		3523	# For the awk script, D is an array of macro values keyed by name,
		3524	# likewise P contains macro parameters if any. Preserve backslash
		3525	# newline sequences.
		3526
		3527	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		3528	sed -n '
		3529	s/.\{148\}/&'"$ac_delim"'/g
		3530	t rset
		3531	:rset
		3532	s/^[ ]*#[ ]*define[ ][ ]*/ /
		3533	t def
		3534	d
		3535	:def
		3536	s/\\$//
		3537	t bsnl
		3538	s/["\\]/\\&/g
		3539	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		3540	D["\1"]=" \3"/p
		3541	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
		3542	d
		3543	:bsnl
		3544	s/["\\]/\\&/g
		3545	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		3546	D["\1"]=" \3\\\\\\n"\\/p
		3547	t cont
		3548	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
		3549	t cont
		3550	d
		3551	:cont
		3552	n
		3553	s/.\{148\}/&'"$ac_delim"'/g
		3554	t clear
		3555	:clear
		3556	s/\\$//
		3557	t bsnlc
		3558	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		3559	d
		3560	:bsnlc
		3561	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		3562	b cont
		3563	' <confdefs.h | sed '
		3564	s/'"$ac_delim"'/"\\\
		3565	"/g' >>$CONFIG_STATUS || ac_write_fail=1
		3566
		3567	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		3568	for (key in D) D_is_set[key] = 1
		3569	FS = ""
		3570	}
		3571	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
		3572	line = \$ 0
		3573	split(line, arg, " ")
		3574	if (arg[1] == "#") {
		3575	defundef = arg[2]
		3576	mac1 = arg[3]
		3577	} else {
		3578	defundef = substr(arg[1], 2)
		3579	mac1 = arg[2]
		3580	}
		3581	split(mac1, mac2, "(") #)
		3582	macro = mac2[1]
		3583	prefix = substr(line, 1, index(line, defundef) - 1)
		3584	if (D_is_set[macro]) {
		3585	# Preserve the white space surrounding the "#".
		3586	print prefix "define", macro P[macro] D[macro]
		3587	next
		3588	} else {
		3589	# Replace #undef with comments. This is necessary, for example,
		3590	# in the case of _POSIX_SOURCE, which is predefined and required
		3591	# on some systems where configure will not decide to define it.
		3592	if (defundef == "undef") {
		3593	print "/*", prefix defundef, macro, "*/"
		3594	next
		3595	}
		3596	}
		3597	}
		3598	{ print }
		3599	_ACAWK
		3600	_ACEOF
		3601	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		3602	as_fn_error "could not setup config headers machinery" "$LINENO" 5
		3603	fi # test -n "$CONFIG_HEADERS"
		3604
		3605
		3606	eval set X " :H $CONFIG_HEADERS "
		3607	shift
		3608	for ac_tag
		3609	do
		3610	case $ac_tag in
		3611	:[FHLC]) ac_mode=$ac_tag; continue;;
		3612	esac
		3613	case $ac_mode$ac_tag in
		3614	:[FHL]*:*);;
		3615	:L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
		3616	:[FH]-) ac_tag=-:-;;
		3617	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		3618	esac
		3619	ac_save_IFS=$IFS
		3620	IFS=:
		3621	set x $ac_tag
		3622	IFS=$ac_save_IFS
		3623	shift
		3624	ac_file=$1
		3625	shift
		3626
		3627	case $ac_mode in
		3628	:L) ac_source=$1;;
		3629	:[FH])
		3630	ac_file_inputs=
		3631	for ac_f
		3632	do
		3633	case $ac_f in
		3634	-) ac_f="$tmp/stdin";;
		3635	*) # Look for the file first in the build tree, then in the source tree
		3636	# (if the path is not absolute). The absolute path cannot be DOS-style,
		3637	# because $ac_f cannot contain `:'.
		3638	test -f "$ac_f" ||
		3639	case $ac_f in
		3640	[\\/$]*) false;;
		3641	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		3642	esac ||
		3643	as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		3644	esac
		3645	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
		3646	as_fn_append ac_file_inputs " '$ac_f'"
		3647	done
		3648
		3649	# Let's still pretend it is `configure' which instantiates (i.e., don't
		3650	# use $as_me), people would be surprised to read:
		3651	# /* config.h. Generated by config.status. */
		3652	configure_input='Generated from '`
		3653	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
		3654	`' by configure.'
		3655	if test x"$ac_file" != x-; then
		3656	configure_input="$ac_file. $configure_input"
		3657	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		3658	$as_echo "$as_me: creating $ac_file" >&6;}
		3659	fi
		3660	# Neutralize special characters interpreted by sed in replacement strings.
		3661	case $configure_input in #(
		3662	*\&* | *\|* | *\\* )
		3663	ac_sed_conf_input=`$as_echo "$configure_input" |
		3664	sed 's/[\\\\&|]/\\\\&/g'`;; #(
		3665	*) ac_sed_conf_input=$configure_input;;
		3666	esac
		3667
		3668	case $ac_tag in
		3669	*:-:* | *:-) cat >"$tmp/stdin" \
		3670	|| as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
		3671	esac
		3672	;;
		3673	esac
		3674
		3675	ac_dir=`$as_dirname -- "$ac_file" ||
		3676	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		3677	X"$ac_file" : 'X\(//\)[^/]' \| \
		3678	X"$ac_file" : 'X\(//\)$' \| \
		3679	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
		3680	$as_echo X"$ac_file" |
		3681	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		3682	s//\1/
		3683	q
		3684	}
		3685	/^X\(\/\/\)[^/].*/{
		3686	s//\1/
		3687	q
		3688	}
		3689	/^X\(\/\/\)$/{
		3690	s//\1/
		3691	q
		3692	}
		3693	/^X\(\/\).*/{
		3694	s//\1/
		3695	q
		3696	}
		3697	s/.*/./; q'`
		3698	as_dir="$ac_dir"; as_fn_mkdir_p
3713	ac_builddir=.	3699	ac_builddir=.
3714		3700
3715	case "$ac_dir" in	3701	case "$ac_dir" in
3716	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	3702	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
3717	*)	3703	*)
3718	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	3704	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
3719	# A ".." for each directory in $ac_dir_suffix.	3705	# A ".." for each directory in $ac_dir_suffix.
3720	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	3706	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
3721	case $ac_top_builddir_sub in	3707	case $ac_top_builddir_sub in
3722	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	3708	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
3723	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	3709	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
3724	esac ;;	3710	esac ;;
3725	esac	3711	esac
…		…
3749		3735
3750	:H)	3736	:H)
3751	#	3737	#
3752	# CONFIG_HEADER	3738	# CONFIG_HEADER
3753	#	3739	#
3754	_ACEOF
3755
3756	# Transform confdefs.h into a sed script `conftest.defines', that
3757	# substitutes the proper values into config.h.in to produce config.h.
3758	rm -f conftest.defines conftest.tail
3759	# First, append a space to every undef/define line, to ease matching.
3760	echo 's/$/ /' >conftest.defines
3761	# Then, protect against being on the right side of a sed subst, or in
3762	# an unquoted here document, in config.status. If some macros were
3763	# called several times there might be several #defines for the same
3764	# symbol, which is useless. But do not sort them, since the last
3765	# AC_DEFINE must be honored.
3766	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
3767	# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
3768	# NAME is the cpp macro being defined, VALUE is the value it is being given.
3769	# PARAMS is the parameter list in the macro definition--in most cases, it's
3770	# just an empty string.
3771	ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*'
3772	ac_dB='\\)[ (].*,\\1define\\2'
3773	ac_dC=' '
3774	ac_dD=' ,'
3775
3776	uniq confdefs.h |
3777	sed -n '
3778	t rset
3779	:rset
3780	s/^[ ]*#[ ]*define[ ][ ]*//
3781	t ok
3782	d
3783	:ok
3784	s/[\\&,]/\\&/g
3785	s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
3786	s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
3787	' >>conftest.defines
3788
3789	# Remove the space that was appended to ease matching.
3790	# Then replace #undef with comments. This is necessary, for
3791	# example, in the case of _POSIX_SOURCE, which is predefined and required
3792	# on some systems where configure will not decide to define it.
3793	# (The regexp can be short, since the line contains either #define or #undef.)
3794	echo 's/ $//
3795	s,^[ #]*u.*,/* & */,' >>conftest.defines
3796
3797	# Break up conftest.defines:
3798	ac_max_sed_lines=50
3799
3800	# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1"
3801	# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2"
3802	# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1"
3803	# et cetera.
3804	ac_in='$ac_file_inputs'
3805	ac_out='"$tmp/out1"'
3806	ac_nxt='"$tmp/out2"'
3807
3808	while :
3809	do
3810	# Write a here document:
3811	cat >>$CONFIG_STATUS <<_ACEOF
3812	# First, check the format of the line:
3813	cat >"\$tmp/defines.sed" <<\\CEOF
3814	/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def
3815	/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def
3816	b
3817	:def
3818	_ACEOF
3819	sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
3820	echo 'CEOF
3821	sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
3822	ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
3823	sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
3824	grep . conftest.tail >/dev/null || break
3825	rm -f conftest.defines
3826	mv conftest.tail conftest.defines
3827	done
3828	rm -f conftest.defines conftest.tail
3829
3830	echo "ac_result=$ac_in" >>$CONFIG_STATUS
3831	cat >>$CONFIG_STATUS <<\_ACEOF
3832	if test x"$ac_file" != x-; then	3740	if test x"$ac_file" != x-; then
		3741	{
3833	echo "/* $configure_input */" >"$tmp/config.h"	3742	$as_echo "/* $configure_input */" \
3834	cat "$ac_result" >>"$tmp/config.h"	3743	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
		3744	} >"$tmp/config.h" \
		3745	|| as_fn_error "could not create $ac_file" "$LINENO" 5
3835	if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then	3746	if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
3836	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	3747	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
3837	echo "$as_me: $ac_file is unchanged" >&6;}	3748	$as_echo "$as_me: $ac_file is unchanged" >&6;}
3838	else	3749	else
3839	rm -f $ac_file	3750	rm -f "$ac_file"
3840	mv "$tmp/config.h" $ac_file	3751	mv "$tmp/config.h" "$ac_file" \
		3752	|| as_fn_error "could not create $ac_file" "$LINENO" 5
3841	fi	3753	fi
3842	else	3754	else
3843	echo "/* $configure_input */"	3755	$as_echo "/* $configure_input */" \
3844	cat "$ac_result"	3756	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
		3757	|| as_fn_error "could not create -" "$LINENO" 5
3845	fi	3758	fi
3846	rm -f "$tmp/out12"
3847	;;	3759	;;
3848		3760
3849		3761
3850	esac	3762	esac
3851		3763
3852	done # for ac_tag	3764	done # for ac_tag
3853		3765
3854		3766
3855	{ (exit 0); exit 0; }	3767	as_fn_exit 0
3856	_ACEOF	3768	_ACEOF
3857	chmod +x $CONFIG_STATUS
3858	ac_clean_files=$ac_clean_files_save	3769	ac_clean_files=$ac_clean_files_save
		3770
		3771	test $ac_write_fail = 0 ||
		3772	as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
3859		3773
3860		3774
3861	# configure is writing to config.log, and then calls config.status.	3775	# configure is writing to config.log, and then calls config.status.
3862	# config.status does its own redirection, appending to config.log.	3776	# config.status does its own redirection, appending to config.log.
3863	# Unfortunately, on DOS this fails, as config.log is still kept open	3777	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
3874	exec 5>/dev/null	3788	exec 5>/dev/null
3875	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false	3789	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
3876	exec 5>>config.log	3790	exec 5>>config.log
3877	# Use ||, not &&, to avoid exiting from the if with $? = 1, which	3791	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
3878	# would make configure fail if this is the last instruction.	3792	# would make configure fail if this is the last instruction.
3879	$ac_cs_success || { (exit 1); exit 1; }	3793	$ac_cs_success || as_fn_exit $?
3880	fi	3794	fi
		3795	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		3796	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		3797	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
		3798	fi
3881		3799

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