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Comparing IO-AIO/configure (file contents):
Revision 1.14 by root, Fri Apr 6 11:39:25 2012 UTC vs.
Revision 1.27 by root, Sat Aug 25 19:25:32 2018 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 2.67.	3	# Generated by GNU Autoconf 2.69.
4	#	4	#
5	#	5	#
6	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	6	# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
7	# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
8	# Foundation, Inc.
9	#	7	#
10	#	8	#
11	# This configure script is free software; the Free Software Foundation	9	# This configure script is free software; the Free Software Foundation
12	# gives unlimited permission to copy, distribute and modify it.	10	# gives unlimited permission to copy, distribute and modify it.
13	## -------------------- ##	11	## -------------------- ##
…		…
87	# (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
88	# splitting by setting IFS to empty value.)	86	# splitting by setting IFS to empty value.)
89	IFS=" "" $as_nl"	87	IFS=" "" $as_nl"
90		88
91	# 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.
		90	as_myself=
92	case $0 in #((	91	case $0 in #((
93	*[\\/]* ) as_myself=$0 ;;	92	*[\\/]* ) as_myself=$0 ;;
94	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	93	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
95	for as_dir in $PATH	94	for as_dir in $PATH
96	do	95	do
…		…
131	export LANGUAGE	130	export LANGUAGE
132		131
133	# CDPATH.	132	# CDPATH.
134	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH	133	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
135		134
		135	# Use a proper internal environment variable to ensure we don't fall
		136	# into an infinite loop, continuously re-executing ourselves.
		137	if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
		138	_as_can_reexec=no; export _as_can_reexec;
		139	# We cannot yet assume a decent shell, so we have to provide a
		140	# neutralization value for shells without unset; and this also
		141	# works around shells that cannot unset nonexistent variables.
		142	# Preserve -v and -x to the replacement shell.
		143	BASH_ENV=/dev/null
		144	ENV=/dev/null
		145	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		146	case $- in # ((((
		147	*v*x* | *x*v* ) as_opts=-vx ;;
		148	*v* ) as_opts=-v ;;
		149	*x* ) as_opts=-x ;;
		150	* ) as_opts= ;;
		151	esac
		152	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		153	# Admittedly, this is quite paranoid, since all the known shells bail
		154	# out after a failed `exec'.
		155	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
		156	as_fn_exit 255
		157	fi
		158	# We don't want this to propagate to other subprocesses.
		159	{ _as_can_reexec=; unset _as_can_reexec;}
136	if test "x$CONFIG_SHELL" = x; then	160	if test "x$CONFIG_SHELL" = x; then
137	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :	161	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
138	emulate sh	162	emulate sh
139	NULLCMD=:	163	NULLCMD=:
140	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which	164	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
…		…
164	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :	188	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
165		189
166	else	190	else
167	exitcode=1; echo positional parameters were not saved.	191	exitcode=1; echo positional parameters were not saved.
168	fi	192	fi
169	test x\$exitcode = x0 || exit 1"	193	test x\$exitcode = x0 || exit 1
		194	test -x / || exit 1"
170	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO	195	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
171	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO	196	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
172	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&	197	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
173	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1	198	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
174	test \$(( 1 + 1 )) = 2 || exit 1"	199	test \$(( 1 + 1 )) = 2 || exit 1"
…		…
209	fi; }	234	fi; }
210	IFS=$as_save_IFS	235	IFS=$as_save_IFS
211		236
212		237
213	if test "x$CONFIG_SHELL" != x; then :	238	if test "x$CONFIG_SHELL" != x; then :
		239	export CONFIG_SHELL
214	# We cannot yet assume a decent shell, so we have to provide a	240	# We cannot yet assume a decent shell, so we have to provide a
215	# neutralization value for shells without unset; and this also	241	# neutralization value for shells without unset; and this also
216	# works around shells that cannot unset nonexistent variables.	242	# works around shells that cannot unset nonexistent variables.
		243	# Preserve -v and -x to the replacement shell.
217	BASH_ENV=/dev/null	244	BASH_ENV=/dev/null
218	ENV=/dev/null	245	ENV=/dev/null
219	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV	246	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
220	export CONFIG_SHELL	247	case $- in # ((((
		248	*v*x* | *x*v* ) as_opts=-vx ;;
		249	*v* ) as_opts=-v ;;
		250	*x* ) as_opts=-x ;;
		251	* ) as_opts= ;;
		252	esac
221	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}	253	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		254	# Admittedly, this is quite paranoid, since all the known shells bail
		255	# out after a failed `exec'.
		256	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
		257	exit 255
222	fi	258	fi
223		259
224	if test x$as_have_required = xno; then :	260	if test x$as_have_required = xno; then :
225	$as_echo "$0: This script requires a shell more modern than all"	261	$as_echo "$0: This script requires a shell more modern than all"
226	$as_echo "$0: the shells that I found on your system."	262	$as_echo "$0: the shells that I found on your system."
…		…
318	test -z "$as_dirs" || eval "mkdir $as_dirs"	354	test -z "$as_dirs" || eval "mkdir $as_dirs"
319	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"	355	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
320		356
321		357
322	} # as_fn_mkdir_p	358	} # as_fn_mkdir_p
		359
		360	# as_fn_executable_p FILE
		361	# -----------------------
		362	# Test if FILE is an executable regular file.
		363	as_fn_executable_p ()
		364	{
		365	test -f "$1" && test -x "$1"
		366	} # as_fn_executable_p
323	# as_fn_append VAR VALUE	367	# as_fn_append VAR VALUE
324	# ----------------------	368	# ----------------------
325	# Append the text in VALUE to the end of the definition contained in VAR. Take	369	# Append the text in VALUE to the end of the definition contained in VAR. Take
326	# advantage of any shell optimizations that allow amortized linear growth over	370	# advantage of any shell optimizations that allow amortized linear growth over
327	# repeated appends, instead of the typical quadratic growth present in naive	371	# repeated appends, instead of the typical quadratic growth present in naive
…		…
439	s/-\n.*//	483	s/-\n.*//
440	' >$as_me.lineno &&	484	' >$as_me.lineno &&
441	chmod +x "$as_me.lineno" ||	485	chmod +x "$as_me.lineno" ||
442	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }	486	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
443		487
		488	# If we had to re-execute with $CONFIG_SHELL, we're ensured to have
		489	# already done that, so ensure we don't try to do so again and fall
		490	# in an infinite loop. This has already happened in practice.
		491	_as_can_reexec=no; export _as_can_reexec
444	# Don't try to exec as it changes $[0], causing all sort of problems	492	# Don't try to exec as it changes $[0], causing all sort of problems
445	# (the dirname of $[0] is not the place where we might find the	493	# (the dirname of $[0] is not the place where we might find the
446	# original and so on. Autoconf is especially sensitive to this).	494	# original and so on. Autoconf is especially sensitive to this).
447	. "./$as_me.lineno"	495	. "./$as_me.lineno"
448	# Exit status is that of the last command.	496	# Exit status is that of the last command.
…		…
473	if ln -s conf$$.file conf$$ 2>/dev/null; then	521	if ln -s conf$$.file conf$$ 2>/dev/null; then
474	as_ln_s='ln -s'	522	as_ln_s='ln -s'
475	# ... but there are two gotchas:	523	# ... but there are two gotchas:
476	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.	524	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
477	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.	525	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
478	# In both cases, we have to default to `cp -p'.	526	# In both cases, we have to default to `cp -pR'.
479	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||	527	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
480	as_ln_s='cp -p'	528	as_ln_s='cp -pR'
481	elif ln conf$$.file conf$$ 2>/dev/null; then	529	elif ln conf$$.file conf$$ 2>/dev/null; then
482	as_ln_s=ln	530	as_ln_s=ln
483	else	531	else
484	as_ln_s='cp -p'	532	as_ln_s='cp -pR'
485	fi	533	fi
486	else	534	else
487	as_ln_s='cp -p'	535	as_ln_s='cp -pR'
488	fi	536	fi
489	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	537	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
490	rmdir conf$$.dir 2>/dev/null	538	rmdir conf$$.dir 2>/dev/null
491		539
492	if mkdir -p . 2>/dev/null; then	540	if mkdir -p . 2>/dev/null; then
…		…
494	else	542	else
495	test -d ./-p && rmdir ./-p	543	test -d ./-p && rmdir ./-p
496	as_mkdir_p=false	544	as_mkdir_p=false
497	fi	545	fi
498		546
499	if test -x / >/dev/null 2>&1; then
500	as_test_x='test -x'	547	as_test_x='test -x'
501	else	548	as_executable_p=as_fn_executable_p
502	if ls -dL / >/dev/null 2>&1; then
503	as_ls_L_option=L
504	else
505	as_ls_L_option=
506	fi
507	as_test_x='
508	eval sh -c '\''
509	if test -d "$1"; then
510	test -d "$1/.";
511	else
512	case $1 in #(
513	-*)set "./$1";;
514	esac;
515	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
516	???[sx]*):;;*)false;;esac;fi
517	'\'' sh
518	'
519	fi
520	as_executable_p=$as_test_x
521		549
522	# Sed expression to map a string onto a valid CPP name.	550	# Sed expression to map a string onto a valid CPP name.
523	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	551	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
524		552
525	# Sed expression to map a string onto a valid variable name.	553	# Sed expression to map a string onto a valid variable name.
…		…
620	htmldir	648	htmldir
621	infodir	649	infodir
622	docdir	650	docdir
623	oldincludedir	651	oldincludedir
624	includedir	652	includedir
		653	runstatedir
625	localstatedir	654	localstatedir
626	sharedstatedir	655	sharedstatedir
627	sysconfdir	656	sysconfdir
628	datadir	657	datadir
629	datarootdir	658	datarootdir
…		…
690	datarootdir='${prefix}/share'	719	datarootdir='${prefix}/share'
691	datadir='${datarootdir}'	720	datadir='${datarootdir}'
692	sysconfdir='${prefix}/etc'	721	sysconfdir='${prefix}/etc'
693	sharedstatedir='${prefix}/com'	722	sharedstatedir='${prefix}/com'
694	localstatedir='${prefix}/var'	723	localstatedir='${prefix}/var'
		724	runstatedir='${localstatedir}/run'
695	includedir='${prefix}/include'	725	includedir='${prefix}/include'
696	oldincludedir='/usr/include'	726	oldincludedir='/usr/include'
697	docdir='${datarootdir}/doc/${PACKAGE}'	727	docdir='${datarootdir}/doc/${PACKAGE}'
698	infodir='${datarootdir}/info'	728	infodir='${datarootdir}/info'
699	htmldir='${docdir}'	729	htmldir='${docdir}'
…		…
942		972
943	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	973	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
944	| -silent | --silent | --silen | --sile | --sil)	974	| -silent | --silent | --silen | --sile | --sil)
945	silent=yes ;;	975	silent=yes ;;
946		976
		977	-runstatedir | --runstatedir | --runstatedi | --runstated \
		978	| --runstate | --runstat | --runsta | --runst | --runs \
		979	| --run | --ru | --r)
		980	ac_prev=runstatedir ;;
		981	-runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
		982	| --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
		983	| --run=* | --ru=* | --r=*)
		984	runstatedir=$ac_optarg ;;
		985
947	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)	986	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
948	ac_prev=sbindir ;;	987	ac_prev=sbindir ;;
949	-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \	988	-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
950	| --sbi=* | --sb=*)	989	| --sbi=* | --sb=*)
951	sbindir=$ac_optarg ;;	990	sbindir=$ac_optarg ;;
…		…
1056	*)	1095	*)
1057	# FIXME: should be removed in autoconf 3.0.	1096	# FIXME: should be removed in autoconf 3.0.
1058	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1097	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1059	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1098	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1060	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1099	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1061	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1100	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1062	;;	1101	;;
1063		1102
1064	esac	1103	esac
1065	done	1104	done
1066		1105
…		…
1079		1118
1080	# Check all directory arguments for consistency.	1119	# Check all directory arguments for consistency.
1081	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \	1120	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1082	datadir sysconfdir sharedstatedir localstatedir includedir \	1121	datadir sysconfdir sharedstatedir localstatedir includedir \
1083	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \	1122	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1084	libdir localedir mandir	1123	libdir localedir mandir runstatedir
1085	do	1124	do
1086	eval ac_val=\$$ac_var	1125	eval ac_val=\$$ac_var
1087	# Remove trailing slashes.	1126	# Remove trailing slashes.
1088	case $ac_val in	1127	case $ac_val in
1089	*/ )	1128	*/ )
…		…
1107		1146
1108	# FIXME: To remove some day.	1147	# FIXME: To remove some day.
1109	if test "x$host_alias" != x; then	1148	if test "x$host_alias" != x; then
1110	if test "x$build_alias" = x; then	1149	if test "x$build_alias" = x; then
1111	cross_compiling=maybe	1150	cross_compiling=maybe
1112	$as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1113	If a cross compiler is detected then cross compile mode will be used" >&2
1114	elif test "x$build_alias" != "x$host_alias"; then	1151	elif test "x$build_alias" != "x$host_alias"; then
1115	cross_compiling=yes	1152	cross_compiling=yes
1116	fi	1153	fi
1117	fi	1154	fi
1118		1155
…		…
1234	--sbindir=DIR system admin executables [EPREFIX/sbin]	1271	--sbindir=DIR system admin executables [EPREFIX/sbin]
1235	--libexecdir=DIR program executables [EPREFIX/libexec]	1272	--libexecdir=DIR program executables [EPREFIX/libexec]
1236	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1273	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1237	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1274	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1238	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1275	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
		1276	--runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
1239	--libdir=DIR object code libraries [EPREFIX/lib]	1277	--libdir=DIR object code libraries [EPREFIX/lib]
1240	--includedir=DIR C header files [PREFIX/include]	1278	--includedir=DIR C header files [PREFIX/include]
1241	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1279	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1242	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]	1280	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1243	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]	1281	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
…		…
1334		1372
1335	test -n "$ac_init_help" && exit $ac_status	1373	test -n "$ac_init_help" && exit $ac_status
1336	if $ac_init_version; then	1374	if $ac_init_version; then
1337	cat <<\_ACEOF	1375	cat <<\_ACEOF
1338	configure	1376	configure
1339	generated by GNU Autoconf 2.67	1377	generated by GNU Autoconf 2.69
1340		1378
1341	Copyright (C) 2010 Free Software Foundation, Inc.	1379	Copyright (C) 2012 Free Software Foundation, Inc.
1342	This configure script is free software; the Free Software Foundation	1380	This configure script is free software; the Free Software Foundation
1343	gives unlimited permission to copy, distribute and modify it.	1381	gives unlimited permission to copy, distribute and modify it.
1344	_ACEOF	1382	_ACEOF
1345	exit	1383	exit
1346	fi	1384	fi
…		…
1380	$as_echo "$as_me: failed program was:" >&5	1418	$as_echo "$as_me: failed program was:" >&5
1381	sed 's/^/| /' conftest.$ac_ext >&5	1419	sed 's/^/| /' conftest.$ac_ext >&5
1382		1420
1383	ac_retval=1	1421	ac_retval=1
1384	fi	1422	fi
1385	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}	1423	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1386	as_fn_set_status $ac_retval	1424	as_fn_set_status $ac_retval
1387		1425
1388	} # ac_fn_c_try_compile	1426	} # ac_fn_c_try_compile
1389		1427
1390	# ac_fn_c_try_cpp LINENO	1428	# ac_fn_c_try_cpp LINENO
…		…
1417	$as_echo "$as_me: failed program was:" >&5	1455	$as_echo "$as_me: failed program was:" >&5
1418	sed 's/^/| /' conftest.$ac_ext >&5	1456	sed 's/^/| /' conftest.$ac_ext >&5
1419		1457
1420	ac_retval=1	1458	ac_retval=1
1421	fi	1459	fi
1422	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}	1460	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1423	as_fn_set_status $ac_retval	1461	as_fn_set_status $ac_retval
1424		1462
1425	} # ac_fn_c_try_cpp	1463	} # ac_fn_c_try_cpp
1426		1464
1427	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES	1465	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
…		…
1430	# the include files in INCLUDES and setting the cache variable VAR	1468	# the include files in INCLUDES and setting the cache variable VAR
1431	# accordingly.	1469	# accordingly.
1432	ac_fn_c_check_header_mongrel ()	1470	ac_fn_c_check_header_mongrel ()
1433	{	1471	{
1434	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack	1472	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1435	if eval "test \"\${$3+set}\"" = set; then :	1473	if eval \${$3+:} false; then :
1436	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5	1474	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1437	$as_echo_n "checking for $2... " >&6; }	1475	$as_echo_n "checking for $2... " >&6; }
1438	if eval "test \"\${$3+set}\"" = set; then :	1476	if eval \${$3+:} false; then :
1439	$as_echo_n "(cached) " >&6	1477	$as_echo_n "(cached) " >&6
1440	fi	1478	fi
1441	eval ac_res=\$$3	1479	eval ac_res=\$$3
1442	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5	1480	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1443	$as_echo "$ac_res" >&6; }	1481	$as_echo "$ac_res" >&6; }
…		…
1496	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}	1534	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1497	;;	1535	;;
1498	esac	1536	esac
1499	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5	1537	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1500	$as_echo_n "checking for $2... " >&6; }	1538	$as_echo_n "checking for $2... " >&6; }
1501	if eval "test \"\${$3+set}\"" = set; then :	1539	if eval \${$3+:} false; then :
1502	$as_echo_n "(cached) " >&6	1540	$as_echo_n "(cached) " >&6
1503	else	1541	else
1504	eval "$3=\$ac_header_compiler"	1542	eval "$3=\$ac_header_compiler"
1505	fi	1543	fi
1506	eval ac_res=\$$3	1544	eval ac_res=\$$3
1507	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5	1545	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1508	$as_echo "$ac_res" >&6; }	1546	$as_echo "$ac_res" >&6; }
1509	fi	1547	fi
1510	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}	1548	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1511		1549
1512	} # ac_fn_c_check_header_mongrel	1550	} # ac_fn_c_check_header_mongrel
1513		1551
1514	# ac_fn_c_try_run LINENO	1552	# ac_fn_c_try_run LINENO
1515	# ----------------------	1553	# ----------------------
…		…
1546	sed 's/^/| /' conftest.$ac_ext >&5	1584	sed 's/^/| /' conftest.$ac_ext >&5
1547		1585
1548	ac_retval=$ac_status	1586	ac_retval=$ac_status
1549	fi	1587	fi
1550	rm -rf conftest.dSYM conftest_ipa8_conftest.oo	1588	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1551	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}	1589	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1552	as_fn_set_status $ac_retval	1590	as_fn_set_status $ac_retval
1553		1591
1554	} # ac_fn_c_try_run	1592	} # ac_fn_c_try_run
1555		1593
1556	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES	1594	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
…		…
1560	ac_fn_c_check_header_compile ()	1598	ac_fn_c_check_header_compile ()
1561	{	1599	{
1562	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack	1600	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1563	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5	1601	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1564	$as_echo_n "checking for $2... " >&6; }	1602	$as_echo_n "checking for $2... " >&6; }
1565	if eval "test \"\${$3+set}\"" = set; then :	1603	if eval \${$3+:} false; then :
1566	$as_echo_n "(cached) " >&6	1604	$as_echo_n "(cached) " >&6
1567	else	1605	else
1568	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	1606	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1569	/* end confdefs.h. */	1607	/* end confdefs.h. */
1570	$4	1608	$4
…		…
1578	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	1616	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1579	fi	1617	fi
1580	eval ac_res=\$$3	1618	eval ac_res=\$$3
1581	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5	1619	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1582	$as_echo "$ac_res" >&6; }	1620	$as_echo "$ac_res" >&6; }
1583	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}	1621	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1584		1622
1585	} # ac_fn_c_check_header_compile	1623	} # ac_fn_c_check_header_compile
1586		1624
1587	# ac_fn_c_try_link LINENO	1625	# ac_fn_c_try_link LINENO
1588	# -----------------------	1626	# -----------------------
…		…
1609	test $ac_status = 0; } && {	1647	test $ac_status = 0; } && {
1610	test -z "$ac_c_werror_flag" ||	1648	test -z "$ac_c_werror_flag" ||
1611	test ! -s conftest.err	1649	test ! -s conftest.err
1612	} && test -s conftest$ac_exeext && {	1650	} && test -s conftest$ac_exeext && {
1613	test "$cross_compiling" = yes ||	1651	test "$cross_compiling" = yes ||
1614	$as_test_x conftest$ac_exeext	1652	test -x conftest$ac_exeext
1615	}; then :	1653	}; then :
1616	ac_retval=0	1654	ac_retval=0
1617	else	1655	else
1618	$as_echo "$as_me: failed program was:" >&5	1656	$as_echo "$as_me: failed program was:" >&5
1619	sed 's/^/| /' conftest.$ac_ext >&5	1657	sed 's/^/| /' conftest.$ac_ext >&5
…		…
1623	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information	1661	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1624	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would	1662	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1625	# interfere with the next link command; also delete a directory that is	1663	# interfere with the next link command; also delete a directory that is
1626	# left behind by Apple's compiler. We do this before executing the actions.	1664	# left behind by Apple's compiler. We do this before executing the actions.
1627	rm -rf conftest.dSYM conftest_ipa8_conftest.oo	1665	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1628	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}	1666	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1629	as_fn_set_status $ac_retval	1667	as_fn_set_status $ac_retval
1630		1668
1631	} # ac_fn_c_try_link	1669	} # ac_fn_c_try_link
1632	cat >config.log <<_ACEOF	1670	cat >config.log <<_ACEOF
1633	This file contains any messages produced by compilers while	1671	This file contains any messages produced by compilers while
1634	running configure, to aid debugging if configure makes a mistake.	1672	running configure, to aid debugging if configure makes a mistake.
1635		1673
1636	It was created by $as_me, which was	1674	It was created by $as_me, which was
1637	generated by GNU Autoconf 2.67. Invocation command line was	1675	generated by GNU Autoconf 2.69. Invocation command line was
1638		1676
1639	$ $0 $@	1677	$ $0 $@
1640		1678
1641	_ACEOF	1679	_ACEOF
1642	exec 5>>config.log	1680	exec 5>>config.log
…		…
1890	sed 's/^/| /' "$ac_site_file" >&5	1928	sed 's/^/| /' "$ac_site_file" >&5
1891	. "$ac_site_file" \	1929	. "$ac_site_file" \
1892	|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5	1930	|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1893	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}	1931	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1894	as_fn_error $? "failed to load site script $ac_site_file	1932	as_fn_error $? "failed to load site script $ac_site_file
1895	See \`config.log' for more details" "$LINENO" 5 ; }	1933	See \`config.log' for more details" "$LINENO" 5; }
1896	fi	1934	fi
1897	done	1935	done
1898		1936
1899	if test -r "$cache_file"; then	1937	if test -r "$cache_file"; then
1900	# Some versions of bash will fail to source /dev/null (special files	1938	# Some versions of bash will fail to source /dev/null (special files
…		…
1980	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2018	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1981	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2019	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1982		2020
1983		2021
1984		2022
1985	ac_config_headers="$ac_config_headers libeio/config.h"	2023	ac_config_headers="$ac_config_headers config.h"
		2024
1986		2025
1987		2026
1988	ac_ext=c	2027	ac_ext=c
1989	ac_cpp='$CPP $CPPFLAGS'	2028	ac_cpp='$CPP $CPPFLAGS'
1990	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2029	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
…		…
1993	if test -n "$ac_tool_prefix"; then	2032	if test -n "$ac_tool_prefix"; then
1994	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	2033	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1995	set dummy ${ac_tool_prefix}gcc; ac_word=$2	2034	set dummy ${ac_tool_prefix}gcc; ac_word=$2
1996	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	2035	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1997	$as_echo_n "checking for $ac_word... " >&6; }	2036	$as_echo_n "checking for $ac_word... " >&6; }
1998	if test "${ac_cv_prog_CC+set}" = set; then :	2037	if ${ac_cv_prog_CC+:} false; then :
1999	$as_echo_n "(cached) " >&6	2038	$as_echo_n "(cached) " >&6
2000	else	2039	else
2001	if test -n "$CC"; then	2040	if test -n "$CC"; then
2002	ac_cv_prog_CC="$CC" # Let the user override the test.	2041	ac_cv_prog_CC="$CC" # Let the user override the test.
2003	else	2042	else
…		…
2005	for as_dir in $PATH	2044	for as_dir in $PATH
2006	do	2045	do
2007	IFS=$as_save_IFS	2046	IFS=$as_save_IFS
2008	test -z "$as_dir" && as_dir=.	2047	test -z "$as_dir" && as_dir=.
2009	for ac_exec_ext in '' $ac_executable_extensions; do	2048	for ac_exec_ext in '' $ac_executable_extensions; do
2010	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	2049	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2011	ac_cv_prog_CC="${ac_tool_prefix}gcc"	2050	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2012	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5	2051	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2013	break 2	2052	break 2
2014	fi	2053	fi
2015	done	2054	done
…		…
2033	ac_ct_CC=$CC	2072	ac_ct_CC=$CC
2034	# Extract the first word of "gcc", so it can be a program name with args.	2073	# Extract the first word of "gcc", so it can be a program name with args.
2035	set dummy gcc; ac_word=$2	2074	set dummy gcc; ac_word=$2
2036	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	2075	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2037	$as_echo_n "checking for $ac_word... " >&6; }	2076	$as_echo_n "checking for $ac_word... " >&6; }
2038	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :	2077	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2039	$as_echo_n "(cached) " >&6	2078	$as_echo_n "(cached) " >&6
2040	else	2079	else
2041	if test -n "$ac_ct_CC"; then	2080	if test -n "$ac_ct_CC"; then
2042	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	2081	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2043	else	2082	else
…		…
2045	for as_dir in $PATH	2084	for as_dir in $PATH
2046	do	2085	do
2047	IFS=$as_save_IFS	2086	IFS=$as_save_IFS
2048	test -z "$as_dir" && as_dir=.	2087	test -z "$as_dir" && as_dir=.
2049	for ac_exec_ext in '' $ac_executable_extensions; do	2088	for ac_exec_ext in '' $ac_executable_extensions; do
2050	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	2089	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2051	ac_cv_prog_ac_ct_CC="gcc"	2090	ac_cv_prog_ac_ct_CC="gcc"
2052	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5	2091	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2053	break 2	2092	break 2
2054	fi	2093	fi
2055	done	2094	done
…		…
2086	if test -n "$ac_tool_prefix"; then	2125	if test -n "$ac_tool_prefix"; then
2087	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	2126	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2088	set dummy ${ac_tool_prefix}cc; ac_word=$2	2127	set dummy ${ac_tool_prefix}cc; ac_word=$2
2089	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	2128	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2090	$as_echo_n "checking for $ac_word... " >&6; }	2129	$as_echo_n "checking for $ac_word... " >&6; }
2091	if test "${ac_cv_prog_CC+set}" = set; then :	2130	if ${ac_cv_prog_CC+:} false; then :
2092	$as_echo_n "(cached) " >&6	2131	$as_echo_n "(cached) " >&6
2093	else	2132	else
2094	if test -n "$CC"; then	2133	if test -n "$CC"; then
2095	ac_cv_prog_CC="$CC" # Let the user override the test.	2134	ac_cv_prog_CC="$CC" # Let the user override the test.
2096	else	2135	else
…		…
2098	for as_dir in $PATH	2137	for as_dir in $PATH
2099	do	2138	do
2100	IFS=$as_save_IFS	2139	IFS=$as_save_IFS
2101	test -z "$as_dir" && as_dir=.	2140	test -z "$as_dir" && as_dir=.
2102	for ac_exec_ext in '' $ac_executable_extensions; do	2141	for ac_exec_ext in '' $ac_executable_extensions; do
2103	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	2142	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2104	ac_cv_prog_CC="${ac_tool_prefix}cc"	2143	ac_cv_prog_CC="${ac_tool_prefix}cc"
2105	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5	2144	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2106	break 2	2145	break 2
2107	fi	2146	fi
2108	done	2147	done
…		…
2126	if test -z "$CC"; then	2165	if test -z "$CC"; then
2127	# Extract the first word of "cc", so it can be a program name with args.	2166	# Extract the first word of "cc", so it can be a program name with args.
2128	set dummy cc; ac_word=$2	2167	set dummy cc; ac_word=$2
2129	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	2168	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2130	$as_echo_n "checking for $ac_word... " >&6; }	2169	$as_echo_n "checking for $ac_word... " >&6; }
2131	if test "${ac_cv_prog_CC+set}" = set; then :	2170	if ${ac_cv_prog_CC+:} false; then :
2132	$as_echo_n "(cached) " >&6	2171	$as_echo_n "(cached) " >&6
2133	else	2172	else
2134	if test -n "$CC"; then	2173	if test -n "$CC"; then
2135	ac_cv_prog_CC="$CC" # Let the user override the test.	2174	ac_cv_prog_CC="$CC" # Let the user override the test.
2136	else	2175	else
…		…
2139	for as_dir in $PATH	2178	for as_dir in $PATH
2140	do	2179	do
2141	IFS=$as_save_IFS	2180	IFS=$as_save_IFS
2142	test -z "$as_dir" && as_dir=.	2181	test -z "$as_dir" && as_dir=.
2143	for ac_exec_ext in '' $ac_executable_extensions; do	2182	for ac_exec_ext in '' $ac_executable_extensions; do
2144	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	2183	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2145	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	2184	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2146	ac_prog_rejected=yes	2185	ac_prog_rejected=yes
2147	continue	2186	continue
2148	fi	2187	fi
2149	ac_cv_prog_CC="cc"	2188	ac_cv_prog_CC="cc"
…		…
2185	do	2224	do
2186	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	2225	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2187	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	2226	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2188	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	2227	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2189	$as_echo_n "checking for $ac_word... " >&6; }	2228	$as_echo_n "checking for $ac_word... " >&6; }
2190	if test "${ac_cv_prog_CC+set}" = set; then :	2229	if ${ac_cv_prog_CC+:} false; then :
2191	$as_echo_n "(cached) " >&6	2230	$as_echo_n "(cached) " >&6
2192	else	2231	else
2193	if test -n "$CC"; then	2232	if test -n "$CC"; then
2194	ac_cv_prog_CC="$CC" # Let the user override the test.	2233	ac_cv_prog_CC="$CC" # Let the user override the test.
2195	else	2234	else
…		…
2197	for as_dir in $PATH	2236	for as_dir in $PATH
2198	do	2237	do
2199	IFS=$as_save_IFS	2238	IFS=$as_save_IFS
2200	test -z "$as_dir" && as_dir=.	2239	test -z "$as_dir" && as_dir=.
2201	for ac_exec_ext in '' $ac_executable_extensions; do	2240	for ac_exec_ext in '' $ac_executable_extensions; do
2202	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	2241	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2203	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	2242	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2204	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5	2243	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2205	break 2	2244	break 2
2206	fi	2245	fi
2207	done	2246	done
…		…
2229	do	2268	do
2230	# Extract the first word of "$ac_prog", so it can be a program name with args.	2269	# Extract the first word of "$ac_prog", so it can be a program name with args.
2231	set dummy $ac_prog; ac_word=$2	2270	set dummy $ac_prog; ac_word=$2
2232	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	2271	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2233	$as_echo_n "checking for $ac_word... " >&6; }	2272	$as_echo_n "checking for $ac_word... " >&6; }
2234	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :	2273	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2235	$as_echo_n "(cached) " >&6	2274	$as_echo_n "(cached) " >&6
2236	else	2275	else
2237	if test -n "$ac_ct_CC"; then	2276	if test -n "$ac_ct_CC"; then
2238	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	2277	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2239	else	2278	else
…		…
2241	for as_dir in $PATH	2280	for as_dir in $PATH
2242	do	2281	do
2243	IFS=$as_save_IFS	2282	IFS=$as_save_IFS
2244	test -z "$as_dir" && as_dir=.	2283	test -z "$as_dir" && as_dir=.
2245	for ac_exec_ext in '' $ac_executable_extensions; do	2284	for ac_exec_ext in '' $ac_executable_extensions; do
2246	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	2285	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2247	ac_cv_prog_ac_ct_CC="$ac_prog"	2286	ac_cv_prog_ac_ct_CC="$ac_prog"
2248	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5	2287	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2249	break 2	2288	break 2
2250	fi	2289	fi
2251	done	2290	done
…		…
2284		2323
2285		2324
2286	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5	2325	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2287	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}	2326	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2288	as_fn_error $? "no acceptable C compiler found in \$PATH	2327	as_fn_error $? "no acceptable C compiler found in \$PATH
2289	See \`config.log' for more details" "$LINENO" 5 ; }	2328	See \`config.log' for more details" "$LINENO" 5; }
2290		2329
2291	# Provide some information about the compiler.	2330	# Provide some information about the compiler.
2292	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5	2331	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2293	set X $ac_compile	2332	set X $ac_compile
2294	ac_compiler=$2	2333	ac_compiler=$2
…		…
2399	sed 's/^/| /' conftest.$ac_ext >&5	2438	sed 's/^/| /' conftest.$ac_ext >&5
2400		2439
2401	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5	2440	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2402	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}	2441	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2403	as_fn_error 77 "C compiler cannot create executables	2442	as_fn_error 77 "C compiler cannot create executables
2404	See \`config.log' for more details" "$LINENO" 5 ; }	2443	See \`config.log' for more details" "$LINENO" 5; }
2405	else	2444	else
2406	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5	2445	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2407	$as_echo "yes" >&6; }	2446	$as_echo "yes" >&6; }
2408	fi	2447	fi
2409	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5	2448	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
…		…
2442	done	2481	done
2443	else	2482	else
2444	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5	2483	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2445	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}	2484	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2446	as_fn_error $? "cannot compute suffix of executables: cannot compile and link	2485	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2447	See \`config.log' for more details" "$LINENO" 5 ; }	2486	See \`config.log' for more details" "$LINENO" 5; }
2448	fi	2487	fi
2449	rm -f conftest conftest$ac_cv_exeext	2488	rm -f conftest conftest$ac_cv_exeext
2450	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5	2489	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2451	$as_echo "$ac_cv_exeext" >&6; }	2490	$as_echo "$ac_cv_exeext" >&6; }
2452		2491
…		…
2501	else	2540	else
2502	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5	2541	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2503	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}	2542	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2504	as_fn_error $? "cannot run C compiled programs.	2543	as_fn_error $? "cannot run C compiled programs.
2505	If you meant to cross compile, use \`--host'.	2544	If you meant to cross compile, use \`--host'.
2506	See \`config.log' for more details" "$LINENO" 5 ; }	2545	See \`config.log' for more details" "$LINENO" 5; }
2507	fi	2546	fi
2508	fi	2547	fi
2509	fi	2548	fi
2510	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5	2549	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2511	$as_echo "$cross_compiling" >&6; }	2550	$as_echo "$cross_compiling" >&6; }
2512		2551
2513	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out	2552	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2514	ac_clean_files=$ac_clean_files_save	2553	ac_clean_files=$ac_clean_files_save
2515	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5	2554	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2516	$as_echo_n "checking for suffix of object files... " >&6; }	2555	$as_echo_n "checking for suffix of object files... " >&6; }
2517	if test "${ac_cv_objext+set}" = set; then :	2556	if ${ac_cv_objext+:} false; then :
2518	$as_echo_n "(cached) " >&6	2557	$as_echo_n "(cached) " >&6
2519	else	2558	else
2520	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	2559	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2521	/* end confdefs.h. */	2560	/* end confdefs.h. */
2522		2561
…		…
2553	sed 's/^/| /' conftest.$ac_ext >&5	2592	sed 's/^/| /' conftest.$ac_ext >&5
2554		2593
2555	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5	2594	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2556	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}	2595	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2557	as_fn_error $? "cannot compute suffix of object files: cannot compile	2596	as_fn_error $? "cannot compute suffix of object files: cannot compile
2558	See \`config.log' for more details" "$LINENO" 5 ; }	2597	See \`config.log' for more details" "$LINENO" 5; }
2559	fi	2598	fi
2560	rm -f conftest.$ac_cv_objext conftest.$ac_ext	2599	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2561	fi	2600	fi
2562	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5	2601	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2563	$as_echo "$ac_cv_objext" >&6; }	2602	$as_echo "$ac_cv_objext" >&6; }
2564	OBJEXT=$ac_cv_objext	2603	OBJEXT=$ac_cv_objext
2565	ac_objext=$OBJEXT	2604	ac_objext=$OBJEXT
2566	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5	2605	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2567	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }	2606	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2568	if test "${ac_cv_c_compiler_gnu+set}" = set; then :	2607	if ${ac_cv_c_compiler_gnu+:} false; then :
2569	$as_echo_n "(cached) " >&6	2608	$as_echo_n "(cached) " >&6
2570	else	2609	else
2571	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	2610	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2572	/* end confdefs.h. */	2611	/* end confdefs.h. */
2573		2612
…		…
2600	fi	2639	fi
2601	ac_test_CFLAGS=${CFLAGS+set}	2640	ac_test_CFLAGS=${CFLAGS+set}
2602	ac_save_CFLAGS=$CFLAGS	2641	ac_save_CFLAGS=$CFLAGS
2603	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5	2642	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2604	$as_echo_n "checking whether $CC accepts -g... " >&6; }	2643	$as_echo_n "checking whether $CC accepts -g... " >&6; }
2605	if test "${ac_cv_prog_cc_g+set}" = set; then :	2644	if ${ac_cv_prog_cc_g+:} false; then :
2606	$as_echo_n "(cached) " >&6	2645	$as_echo_n "(cached) " >&6
2607	else	2646	else
2608	ac_save_c_werror_flag=$ac_c_werror_flag	2647	ac_save_c_werror_flag=$ac_c_werror_flag
2609	ac_c_werror_flag=yes	2648	ac_c_werror_flag=yes
2610	ac_cv_prog_cc_g=no	2649	ac_cv_prog_cc_g=no
…		…
2678	CFLAGS=	2717	CFLAGS=
2679	fi	2718	fi
2680	fi	2719	fi
2681	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5	2720	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2682	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }	2721	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2683	if test "${ac_cv_prog_cc_c89+set}" = set; then :	2722	if ${ac_cv_prog_cc_c89+:} false; then :
2684	$as_echo_n "(cached) " >&6	2723	$as_echo_n "(cached) " >&6
2685	else	2724	else
2686	ac_cv_prog_cc_c89=no	2725	ac_cv_prog_cc_c89=no
2687	ac_save_CC=$CC	2726	ac_save_CC=$CC
2688	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	2727	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2689	/* end confdefs.h. */	2728	/* end confdefs.h. */
2690	#include <stdarg.h>	2729	#include <stdarg.h>
2691	#include <stdio.h>	2730	#include <stdio.h>
2692	#include <sys/types.h>	2731	struct stat;
2693	#include <sys/stat.h>
2694	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */	2732	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2695	struct buf { int x; };	2733	struct buf { int x; };
2696	FILE * (*rcsopen) (struct buf *, struct stat *, int);	2734	FILE * (*rcsopen) (struct buf *, struct stat *, int);
2697	static char *e (p, i)	2735	static char *e (p, i)
2698	char **p;	2736	char **p;
…		…
2774	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2812	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2775	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2813	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2776	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2814	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2777		2815
2778		2816
2779
2780	ac_ext=c	2817	ac_ext=c
2781	ac_cpp='$CPP $CPPFLAGS'	2818	ac_cpp='$CPP $CPPFLAGS'
2782	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2819	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2783	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2820	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2784	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2821	ac_compiler_gnu=$ac_cv_c_compiler_gnu
…		…
2787	# On Suns, sometimes $CPP names a directory.	2824	# On Suns, sometimes $CPP names a directory.
2788	if test -n "$CPP" && test -d "$CPP"; then	2825	if test -n "$CPP" && test -d "$CPP"; then
2789	CPP=	2826	CPP=
2790	fi	2827	fi
2791	if test -z "$CPP"; then	2828	if test -z "$CPP"; then
2792	if test "${ac_cv_prog_CPP+set}" = set; then :	2829	if ${ac_cv_prog_CPP+:} false; then :
2793	$as_echo_n "(cached) " >&6	2830	$as_echo_n "(cached) " >&6
2794	else	2831	else
2795	# Double quotes because CPP needs to be expanded	2832	# Double quotes because CPP needs to be expanded
2796	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"	2833	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2797	do	2834	do
…		…
2903		2940
2904	else	2941	else
2905	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5	2942	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2906	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}	2943	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2907	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check	2944	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
2908	See \`config.log' for more details" "$LINENO" 5 ; }	2945	See \`config.log' for more details" "$LINENO" 5; }
2909	fi	2946	fi
2910		2947
2911	ac_ext=c	2948	ac_ext=c
2912	ac_cpp='$CPP $CPPFLAGS'	2949	ac_cpp='$CPP $CPPFLAGS'
2913	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2950	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
…		…
2915	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2952	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2916		2953
2917		2954
2918	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5	2955	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
2919	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }	2956	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
2920	if test "${ac_cv_path_GREP+set}" = set; then :	2957	if ${ac_cv_path_GREP+:} false; then :
2921	$as_echo_n "(cached) " >&6	2958	$as_echo_n "(cached) " >&6
2922	else	2959	else
2923	if test -z "$GREP"; then	2960	if test -z "$GREP"; then
2924	ac_path_GREP_found=false	2961	ac_path_GREP_found=false
2925	# Loop through the user's path and test for each of PROGNAME-LIST	2962	# Loop through the user's path and test for each of PROGNAME-LIST
…		…
2929	IFS=$as_save_IFS	2966	IFS=$as_save_IFS
2930	test -z "$as_dir" && as_dir=.	2967	test -z "$as_dir" && as_dir=.
2931	for ac_prog in grep ggrep; do	2968	for ac_prog in grep ggrep; do
2932	for ac_exec_ext in '' $ac_executable_extensions; do	2969	for ac_exec_ext in '' $ac_executable_extensions; do
2933	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"	2970	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
2934	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue	2971	as_fn_executable_p "$ac_path_GREP" || continue
2935	# Check for GNU ac_path_GREP and select it if it is found.	2972	# Check for GNU ac_path_GREP and select it if it is found.
2936	# Check for GNU $ac_path_GREP	2973	# Check for GNU $ac_path_GREP
2937	case `"$ac_path_GREP" --version 2>&1` in	2974	case `"$ac_path_GREP" --version 2>&1` in
2938	*GNU*)	2975	*GNU*)
2939	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;	2976	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
…		…
2978	GREP="$ac_cv_path_GREP"	3015	GREP="$ac_cv_path_GREP"
2979		3016
2980		3017
2981	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5	3018	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
2982	$as_echo_n "checking for egrep... " >&6; }	3019	$as_echo_n "checking for egrep... " >&6; }
2983	if test "${ac_cv_path_EGREP+set}" = set; then :	3020	if ${ac_cv_path_EGREP+:} false; then :
2984	$as_echo_n "(cached) " >&6	3021	$as_echo_n "(cached) " >&6
2985	else	3022	else
2986	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1	3023	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
2987	then ac_cv_path_EGREP="$GREP -E"	3024	then ac_cv_path_EGREP="$GREP -E"
2988	else	3025	else
…		…
2995	IFS=$as_save_IFS	3032	IFS=$as_save_IFS
2996	test -z "$as_dir" && as_dir=.	3033	test -z "$as_dir" && as_dir=.
2997	for ac_prog in egrep; do	3034	for ac_prog in egrep; do
2998	for ac_exec_ext in '' $ac_executable_extensions; do	3035	for ac_exec_ext in '' $ac_executable_extensions; do
2999	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"	3036	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3000	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue	3037	as_fn_executable_p "$ac_path_EGREP" || continue
3001	# Check for GNU ac_path_EGREP and select it if it is found.	3038	# Check for GNU ac_path_EGREP and select it if it is found.
3002	# Check for GNU $ac_path_EGREP	3039	# Check for GNU $ac_path_EGREP
3003	case `"$ac_path_EGREP" --version 2>&1` in	3040	case `"$ac_path_EGREP" --version 2>&1` in
3004	*GNU*)	3041	*GNU*)
3005	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;	3042	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
…		…
3045	EGREP="$ac_cv_path_EGREP"	3082	EGREP="$ac_cv_path_EGREP"
3046		3083
3047		3084
3048	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5	3085	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3049	$as_echo_n "checking for ANSI C header files... " >&6; }	3086	$as_echo_n "checking for ANSI C header files... " >&6; }
3050	if test "${ac_cv_header_stdc+set}" = set; then :	3087	if ${ac_cv_header_stdc+:} false; then :
3051	$as_echo_n "(cached) " >&6	3088	$as_echo_n "(cached) " >&6
3052	else	3089	else
3053	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	3090	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3054	/* end confdefs.h. */	3091	/* end confdefs.h. */
3055	#include <stdlib.h>	3092	#include <stdlib.h>
…		…
3172	fi	3209	fi
3173		3210
3174	done	3211	done
3175		3212
3176		3213
3177	for ac_header in linux/fs.h linux/fiemap.h
3178	do :
3179	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3180	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
3181	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3182	cat >>confdefs.h <<_ACEOF
3183	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3184	_ACEOF
3185		3214
		3215	ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
		3216	if test "x$ac_cv_header_minix_config_h" = xyes; then :
		3217	MINIX=yes
		3218	else
		3219	MINIX=
3186	fi	3220	fi
3187		3221
		3222
		3223	if test "$MINIX" = yes; then
		3224
		3225	$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
		3226
		3227
		3228	$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
		3229
		3230
		3231	$as_echo "#define _MINIX 1" >>confdefs.h
		3232
		3233	fi
		3234
		3235
		3236	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
		3237	$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
		3238	if ${ac_cv_safe_to_define___extensions__+:} false; then :
		3239	$as_echo_n "(cached) " >&6
		3240	else
		3241	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3242	/* end confdefs.h. */
		3243
		3244	# define __EXTENSIONS__ 1
		3245	$ac_includes_default
		3246	int
		3247	main ()
		3248	{
		3249
		3250	;
		3251	return 0;
		3252	}
		3253	_ACEOF
		3254	if ac_fn_c_try_compile "$LINENO"; then :
		3255	ac_cv_safe_to_define___extensions__=yes
		3256	else
		3257	ac_cv_safe_to_define___extensions__=no
		3258	fi
		3259	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		3260	fi
		3261	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
		3262	$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
		3263	test $ac_cv_safe_to_define___extensions__ = yes &&
		3264	$as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
		3265
		3266	$as_echo "#define _ALL_SOURCE 1" >>confdefs.h
		3267
		3268	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
		3269
		3270	$as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
		3271
		3272	$as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
		3273
		3274
		3275
		3276	ac_ext=c
		3277	ac_cpp='$CPP $CPPFLAGS'
		3278	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		3279	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		3280	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		3281	if test -n "$ac_tool_prefix"; then
		3282	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
		3283	set dummy ${ac_tool_prefix}gcc; ac_word=$2
		3284	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3285	$as_echo_n "checking for $ac_word... " >&6; }
		3286	if ${ac_cv_prog_CC+:} false; then :
		3287	$as_echo_n "(cached) " >&6
		3288	else
		3289	if test -n "$CC"; then
		3290	ac_cv_prog_CC="$CC" # Let the user override the test.
		3291	else
		3292	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3293	for as_dir in $PATH
		3294	do
		3295	IFS=$as_save_IFS
		3296	test -z "$as_dir" && as_dir=.
		3297	for ac_exec_ext in '' $ac_executable_extensions; do
		3298	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		3299	ac_cv_prog_CC="${ac_tool_prefix}gcc"
		3300	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		3301	break 2
		3302	fi
3188	done	3303	done
		3304	done
		3305	IFS=$as_save_IFS
		3306
		3307	fi
		3308	fi
		3309	CC=$ac_cv_prog_CC
		3310	if test -n "$CC"; then
		3311	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
		3312	$as_echo "$CC" >&6; }
		3313	else
		3314	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3315	$as_echo "no" >&6; }
		3316	fi
		3317
		3318
		3319	fi
		3320	if test -z "$ac_cv_prog_CC"; then
		3321	ac_ct_CC=$CC
		3322	# Extract the first word of "gcc", so it can be a program name with args.
		3323	set dummy gcc; ac_word=$2
		3324	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3325	$as_echo_n "checking for $ac_word... " >&6; }
		3326	if ${ac_cv_prog_ac_ct_CC+:} false; then :
		3327	$as_echo_n "(cached) " >&6
		3328	else
		3329	if test -n "$ac_ct_CC"; then
		3330	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
		3331	else
		3332	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3333	for as_dir in $PATH
		3334	do
		3335	IFS=$as_save_IFS
		3336	test -z "$as_dir" && as_dir=.
		3337	for ac_exec_ext in '' $ac_executable_extensions; do
		3338	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		3339	ac_cv_prog_ac_ct_CC="gcc"
		3340	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		3341	break 2
		3342	fi
		3343	done
		3344	done
		3345	IFS=$as_save_IFS
		3346
		3347	fi
		3348	fi
		3349	ac_ct_CC=$ac_cv_prog_ac_ct_CC
		3350	if test -n "$ac_ct_CC"; then
		3351	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
		3352	$as_echo "$ac_ct_CC" >&6; }
		3353	else
		3354	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3355	$as_echo "no" >&6; }
		3356	fi
		3357
		3358	if test "x$ac_ct_CC" = x; then
		3359	CC=""
		3360	else
		3361	case $cross_compiling:$ac_tool_warned in
		3362	yes:)
		3363	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3364	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3365	ac_tool_warned=yes ;;
		3366	esac
		3367	CC=$ac_ct_CC
		3368	fi
		3369	else
		3370	CC="$ac_cv_prog_CC"
		3371	fi
		3372
		3373	if test -z "$CC"; then
		3374	if test -n "$ac_tool_prefix"; then
		3375	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
		3376	set dummy ${ac_tool_prefix}cc; ac_word=$2
		3377	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3378	$as_echo_n "checking for $ac_word... " >&6; }
		3379	if ${ac_cv_prog_CC+:} false; then :
		3380	$as_echo_n "(cached) " >&6
		3381	else
		3382	if test -n "$CC"; then
		3383	ac_cv_prog_CC="$CC" # Let the user override the test.
		3384	else
		3385	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3386	for as_dir in $PATH
		3387	do
		3388	IFS=$as_save_IFS
		3389	test -z "$as_dir" && as_dir=.
		3390	for ac_exec_ext in '' $ac_executable_extensions; do
		3391	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		3392	ac_cv_prog_CC="${ac_tool_prefix}cc"
		3393	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		3394	break 2
		3395	fi
		3396	done
		3397	done
		3398	IFS=$as_save_IFS
		3399
		3400	fi
		3401	fi
		3402	CC=$ac_cv_prog_CC
		3403	if test -n "$CC"; then
		3404	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
		3405	$as_echo "$CC" >&6; }
		3406	else
		3407	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3408	$as_echo "no" >&6; }
		3409	fi
		3410
		3411
		3412	fi
		3413	fi
		3414	if test -z "$CC"; then
		3415	# Extract the first word of "cc", so it can be a program name with args.
		3416	set dummy cc; ac_word=$2
		3417	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3418	$as_echo_n "checking for $ac_word... " >&6; }
		3419	if ${ac_cv_prog_CC+:} false; then :
		3420	$as_echo_n "(cached) " >&6
		3421	else
		3422	if test -n "$CC"; then
		3423	ac_cv_prog_CC="$CC" # Let the user override the test.
		3424	else
		3425	ac_prog_rejected=no
		3426	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3427	for as_dir in $PATH
		3428	do
		3429	IFS=$as_save_IFS
		3430	test -z "$as_dir" && as_dir=.
		3431	for ac_exec_ext in '' $ac_executable_extensions; do
		3432	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		3433	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
		3434	ac_prog_rejected=yes
		3435	continue
		3436	fi
		3437	ac_cv_prog_CC="cc"
		3438	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		3439	break 2
		3440	fi
		3441	done
		3442	done
		3443	IFS=$as_save_IFS
		3444
		3445	if test $ac_prog_rejected = yes; then
		3446	# We found a bogon in the path, so make sure we never use it.
		3447	set dummy $ac_cv_prog_CC
		3448	shift
		3449	if test $# != 0; then
		3450	# We chose a different compiler from the bogus one.
		3451	# However, it has the same basename, so the bogon will be chosen
		3452	# first if we set CC to just the basename; use the full file name.
		3453	shift
		3454	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
		3455	fi
		3456	fi
		3457	fi
		3458	fi
		3459	CC=$ac_cv_prog_CC
		3460	if test -n "$CC"; then
		3461	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
		3462	$as_echo "$CC" >&6; }
		3463	else
		3464	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3465	$as_echo "no" >&6; }
		3466	fi
		3467
		3468
		3469	fi
		3470	if test -z "$CC"; then
		3471	if test -n "$ac_tool_prefix"; then
		3472	for ac_prog in cl.exe
		3473	do
		3474	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
		3475	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
		3476	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3477	$as_echo_n "checking for $ac_word... " >&6; }
		3478	if ${ac_cv_prog_CC+:} false; then :
		3479	$as_echo_n "(cached) " >&6
		3480	else
		3481	if test -n "$CC"; then
		3482	ac_cv_prog_CC="$CC" # Let the user override the test.
		3483	else
		3484	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3485	for as_dir in $PATH
		3486	do
		3487	IFS=$as_save_IFS
		3488	test -z "$as_dir" && as_dir=.
		3489	for ac_exec_ext in '' $ac_executable_extensions; do
		3490	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		3491	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
		3492	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		3493	break 2
		3494	fi
		3495	done
		3496	done
		3497	IFS=$as_save_IFS
		3498
		3499	fi
		3500	fi
		3501	CC=$ac_cv_prog_CC
		3502	if test -n "$CC"; then
		3503	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
		3504	$as_echo "$CC" >&6; }
		3505	else
		3506	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3507	$as_echo "no" >&6; }
		3508	fi
		3509
		3510
		3511	test -n "$CC" && break
		3512	done
		3513	fi
		3514	if test -z "$CC"; then
		3515	ac_ct_CC=$CC
		3516	for ac_prog in cl.exe
		3517	do
		3518	# Extract the first word of "$ac_prog", so it can be a program name with args.
		3519	set dummy $ac_prog; ac_word=$2
		3520	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3521	$as_echo_n "checking for $ac_word... " >&6; }
		3522	if ${ac_cv_prog_ac_ct_CC+:} false; then :
		3523	$as_echo_n "(cached) " >&6
		3524	else
		3525	if test -n "$ac_ct_CC"; then
		3526	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
		3527	else
		3528	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3529	for as_dir in $PATH
		3530	do
		3531	IFS=$as_save_IFS
		3532	test -z "$as_dir" && as_dir=.
		3533	for ac_exec_ext in '' $ac_executable_extensions; do
		3534	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		3535	ac_cv_prog_ac_ct_CC="$ac_prog"
		3536	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		3537	break 2
		3538	fi
		3539	done
		3540	done
		3541	IFS=$as_save_IFS
		3542
		3543	fi
		3544	fi
		3545	ac_ct_CC=$ac_cv_prog_ac_ct_CC
		3546	if test -n "$ac_ct_CC"; then
		3547	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
		3548	$as_echo "$ac_ct_CC" >&6; }
		3549	else
		3550	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3551	$as_echo "no" >&6; }
		3552	fi
		3553
		3554
		3555	test -n "$ac_ct_CC" && break
		3556	done
		3557
		3558	if test "x$ac_ct_CC" = x; then
		3559	CC=""
		3560	else
		3561	case $cross_compiling:$ac_tool_warned in
		3562	yes:)
		3563	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3564	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3565	ac_tool_warned=yes ;;
		3566	esac
		3567	CC=$ac_ct_CC
		3568	fi
		3569	fi
		3570
		3571	fi
		3572
		3573
		3574	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3575	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		3576	as_fn_error $? "no acceptable C compiler found in \$PATH
		3577	See \`config.log' for more details" "$LINENO" 5; }
		3578
		3579	# Provide some information about the compiler.
		3580	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
		3581	set X $ac_compile
		3582	ac_compiler=$2
		3583	for ac_option in --version -v -V -qversion; do
		3584	{ { ac_try="$ac_compiler $ac_option >&5"
		3585	case "(($ac_try" in
		3586	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3587	*) ac_try_echo=$ac_try;;
		3588	esac
		3589	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3590	$as_echo "$ac_try_echo"; } >&5
		3591	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
		3592	ac_status=$?
		3593	if test -s conftest.err; then
		3594	sed '10a\
		3595	... rest of stderr output deleted ...
		3596	10q' conftest.err >conftest.er1
		3597	cat conftest.er1 >&5
		3598	fi
		3599	rm -f conftest.er1 conftest.err
		3600	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3601	test $ac_status = 0; }
		3602	done
		3603
		3604	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
		3605	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
		3606	if ${ac_cv_c_compiler_gnu+:} false; then :
		3607	$as_echo_n "(cached) " >&6
		3608	else
		3609	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3610	/* end confdefs.h. */
		3611
		3612	int
		3613	main ()
		3614	{
		3615	#ifndef __GNUC__
		3616	choke me
		3617	#endif
		3618
		3619	;
		3620	return 0;
		3621	}
		3622	_ACEOF
		3623	if ac_fn_c_try_compile "$LINENO"; then :
		3624	ac_compiler_gnu=yes
		3625	else
		3626	ac_compiler_gnu=no
		3627	fi
		3628	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		3629	ac_cv_c_compiler_gnu=$ac_compiler_gnu
		3630
		3631	fi
		3632	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
		3633	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
		3634	if test $ac_compiler_gnu = yes; then
		3635	GCC=yes
		3636	else
		3637	GCC=
		3638	fi
		3639	ac_test_CFLAGS=${CFLAGS+set}
		3640	ac_save_CFLAGS=$CFLAGS
		3641	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
		3642	$as_echo_n "checking whether $CC accepts -g... " >&6; }
		3643	if ${ac_cv_prog_cc_g+:} false; then :
		3644	$as_echo_n "(cached) " >&6
		3645	else
		3646	ac_save_c_werror_flag=$ac_c_werror_flag
		3647	ac_c_werror_flag=yes
		3648	ac_cv_prog_cc_g=no
		3649	CFLAGS="-g"
		3650	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3651	/* end confdefs.h. */
		3652
		3653	int
		3654	main ()
		3655	{
		3656
		3657	;
		3658	return 0;
		3659	}
		3660	_ACEOF
		3661	if ac_fn_c_try_compile "$LINENO"; then :
		3662	ac_cv_prog_cc_g=yes
		3663	else
		3664	CFLAGS=""
		3665	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3666	/* end confdefs.h. */
		3667
		3668	int
		3669	main ()
		3670	{
		3671
		3672	;
		3673	return 0;
		3674	}
		3675	_ACEOF
		3676	if ac_fn_c_try_compile "$LINENO"; then :
		3677
		3678	else
		3679	ac_c_werror_flag=$ac_save_c_werror_flag
		3680	CFLAGS="-g"
		3681	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3682	/* end confdefs.h. */
		3683
		3684	int
		3685	main ()
		3686	{
		3687
		3688	;
		3689	return 0;
		3690	}
		3691	_ACEOF
		3692	if ac_fn_c_try_compile "$LINENO"; then :
		3693	ac_cv_prog_cc_g=yes
		3694	fi
		3695	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		3696	fi
		3697	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		3698	fi
		3699	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		3700	ac_c_werror_flag=$ac_save_c_werror_flag
		3701	fi
		3702	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
		3703	$as_echo "$ac_cv_prog_cc_g" >&6; }
		3704	if test "$ac_test_CFLAGS" = set; then
		3705	CFLAGS=$ac_save_CFLAGS
		3706	elif test $ac_cv_prog_cc_g = yes; then
		3707	if test "$GCC" = yes; then
		3708	CFLAGS="-g -O2"
		3709	else
		3710	CFLAGS="-g"
		3711	fi
		3712	else
		3713	if test "$GCC" = yes; then
		3714	CFLAGS="-O2"
		3715	else
		3716	CFLAGS=
		3717	fi
		3718	fi
		3719	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
		3720	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
		3721	if ${ac_cv_prog_cc_c89+:} false; then :
		3722	$as_echo_n "(cached) " >&6
		3723	else
		3724	ac_cv_prog_cc_c89=no
		3725	ac_save_CC=$CC
		3726	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3727	/* end confdefs.h. */
		3728	#include <stdarg.h>
		3729	#include <stdio.h>
		3730	struct stat;
		3731	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
		3732	struct buf { int x; };
		3733	FILE * (*rcsopen) (struct buf *, struct stat *, int);
		3734	static char *e (p, i)
		3735	char **p;
		3736	int i;
		3737	{
		3738	return p[i];
		3739	}
		3740	static char *f (char * (*g) (char **, int), char **p, ...)
		3741	{
		3742	char *s;
		3743	va_list v;
		3744	va_start (v,p);
		3745	s = g (p, va_arg (v,int));
		3746	va_end (v);
		3747	return s;
		3748	}
		3749
		3750	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
		3751	function prototypes and stuff, but not '\xHH' hex character constants.
		3752	These don't provoke an error unfortunately, instead are silently treated
		3753	as 'x'. The following induces an error, until -std is added to get
		3754	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
		3755	array size at least. It's necessary to write '\x00'==0 to get something
		3756	that's true only with -std. */
		3757	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
		3758
		3759	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		3760	inside strings and character constants. */
		3761	#define FOO(x) 'x'
		3762	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
		3763
		3764	int test (int i, double x);
		3765	struct s1 {int (*f) (int a);};
		3766	struct s2 {int (*f) (double a);};
		3767	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
		3768	int argc;
		3769	char **argv;
		3770	int
		3771	main ()
		3772	{
		3773	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
		3774	;
		3775	return 0;
		3776	}
		3777	_ACEOF
		3778	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
		3779	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
		3780	do
		3781	CC="$ac_save_CC $ac_arg"
		3782	if ac_fn_c_try_compile "$LINENO"; then :
		3783	ac_cv_prog_cc_c89=$ac_arg
		3784	fi
		3785	rm -f core conftest.err conftest.$ac_objext
		3786	test "x$ac_cv_prog_cc_c89" != "xno" && break
		3787	done
		3788	rm -f conftest.$ac_ext
		3789	CC=$ac_save_CC
		3790
		3791	fi
		3792	# AC_CACHE_VAL
		3793	case "x$ac_cv_prog_cc_c89" in
		3794	x)
		3795	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		3796	$as_echo "none needed" >&6; } ;;
		3797	xno)
		3798	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		3799	$as_echo "unsupported" >&6; } ;;
		3800	*)
		3801	CC="$CC $ac_cv_prog_cc_c89"
		3802	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		3803	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
		3804	esac
		3805	if test "x$ac_cv_prog_cc_c89" != xno; then :
		3806
		3807	fi
		3808
		3809	ac_ext=c
		3810	ac_cpp='$CPP $CPPFLAGS'
		3811	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		3812	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		3813	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3189		3814
3190		3815
3191	for ac_header in stdint.h sys/syscall.h sys/prctl.h	3816	for ac_header in stdint.h sys/syscall.h sys/prctl.h
3192	do :	3817	do :
3193	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`	3818	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
…		…
3202	done	3827	done
3203		3828
3204		3829
3205	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing pthread_create" >&5	3830	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing pthread_create" >&5
3206	$as_echo_n "checking for library containing pthread_create... " >&6; }	3831	$as_echo_n "checking for library containing pthread_create... " >&6; }
3207	if test "${ac_cv_search_pthread_create+set}" = set; then :	3832	if ${ac_cv_search_pthread_create+:} false; then :
3208	$as_echo_n "(cached) " >&6	3833	$as_echo_n "(cached) " >&6
3209	else	3834	else
3210	ac_func_search_save_LIBS=$LIBS	3835	ac_func_search_save_LIBS=$LIBS
3211	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	3836	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3212	/* end confdefs.h. */	3837	/* end confdefs.h. */
…		…
3236	if ac_fn_c_try_link "$LINENO"; then :	3861	if ac_fn_c_try_link "$LINENO"; then :
3237	ac_cv_search_pthread_create=$ac_res	3862	ac_cv_search_pthread_create=$ac_res
3238	fi	3863	fi
3239	rm -f core conftest.err conftest.$ac_objext \	3864	rm -f core conftest.err conftest.$ac_objext \
3240	conftest$ac_exeext	3865	conftest$ac_exeext
3241	if test "${ac_cv_search_pthread_create+set}" = set; then :	3866	if ${ac_cv_search_pthread_create+:} false; then :
3242	break	3867	break
3243	fi	3868	fi
3244	done	3869	done
3245	if test "${ac_cv_search_pthread_create+set}" = set; then :	3870	if ${ac_cv_search_pthread_create+:} false; then :
3246		3871
3247	else	3872	else
3248	ac_cv_search_pthread_create=no	3873	ac_cv_search_pthread_create=no
3249	fi	3874	fi
3250	rm conftest.$ac_ext	3875	rm conftest.$ac_ext
…		…
3262	fi	3887	fi
3263		3888
3264		3889
3265	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for utimes" >&5	3890	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for utimes" >&5
3266	$as_echo_n "checking for utimes... " >&6; }	3891	$as_echo_n "checking for utimes... " >&6; }
3267	if test "${ac_cv_utimes+set}" = set; then :	3892	if ${ac_cv_utimes+:} false; then :
3268	$as_echo_n "(cached) " >&6	3893	$as_echo_n "(cached) " >&6
3269	else	3894	else
3270	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	3895	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3271	/* end confdefs.h. */	3896	/* end confdefs.h. */
3272		3897
…		…
3296	$as_echo "#define HAVE_UTIMES 1" >>confdefs.h	3921	$as_echo "#define HAVE_UTIMES 1" >>confdefs.h
3297		3922
3298		3923
3299	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for futimes" >&5	3924	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for futimes" >&5
3300	$as_echo_n "checking for futimes... " >&6; }	3925	$as_echo_n "checking for futimes... " >&6; }
3301	if test "${ac_cv_futimes+set}" = set; then :	3926	if ${ac_cv_futimes+:} false; then :
3302	$as_echo_n "(cached) " >&6	3927	$as_echo_n "(cached) " >&6
3303	else	3928	else
3304	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	3929	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3305	/* end confdefs.h. */	3930	/* end confdefs.h. */
3306		3931
…		…
3331	$as_echo "#define HAVE_FUTIMES 1" >>confdefs.h	3956	$as_echo "#define HAVE_FUTIMES 1" >>confdefs.h
3332		3957
3333		3958
3334	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for readahead" >&5	3959	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for readahead" >&5
3335	$as_echo_n "checking for readahead... " >&6; }	3960	$as_echo_n "checking for readahead... " >&6; }
3336	if test "${ac_cv_readahead+set}" = set; then :	3961	if ${ac_cv_readahead+:} false; then :
3337	$as_echo_n "(cached) " >&6	3962	$as_echo_n "(cached) " >&6
3338	else	3963	else
3339	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	3964	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3340	/* end confdefs.h. */	3965	/* end confdefs.h. */
3341		3966
…		…
3364	$as_echo "#define HAVE_READAHEAD 1" >>confdefs.h	3989	$as_echo "#define HAVE_READAHEAD 1" >>confdefs.h
3365		3990
3366		3991
3367	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fdatasync" >&5	3992	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fdatasync" >&5
3368	$as_echo_n "checking for fdatasync... " >&6; }	3993	$as_echo_n "checking for fdatasync... " >&6; }
3369	if test "${ac_cv_fdatasync+set}" = set; then :	3994	if ${ac_cv_fdatasync+:} false; then :
3370	$as_echo_n "(cached) " >&6	3995	$as_echo_n "(cached) " >&6
3371	else	3996	else
3372	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	3997	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3373	/* end confdefs.h. */	3998	/* end confdefs.h. */
3374		3999
…		…
3393	$as_echo "$ac_cv_fdatasync" >&6; }	4018	$as_echo "$ac_cv_fdatasync" >&6; }
3394	test $ac_cv_fdatasync = yes &&	4019	test $ac_cv_fdatasync = yes &&
3395	$as_echo "#define HAVE_FDATASYNC 1" >>confdefs.h	4020	$as_echo "#define HAVE_FDATASYNC 1" >>confdefs.h
3396		4021
3397		4022
3398	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pread and pwrite" >&5
3399	$as_echo_n "checking for pread and pwrite... " >&6; }
3400	if test "${ac_cv_preadwrite+set}" = set; then :
3401	$as_echo_n "(cached) " >&6
3402	else
3403	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3404	/* end confdefs.h. */
3405
3406	#include <unistd.h>
3407	int main (void)
3408	{
3409	int fd = 0;
3410	size_t count = 1;
3411	char buf;
3412	off_t offset = 1;
3413	ssize_t res;
3414	res = pread (fd, &buf, count, offset);
3415	res = pwrite (fd, &buf, count, offset);
3416	return 0;
3417	}
3418
3419	_ACEOF
3420	if ac_fn_c_try_link "$LINENO"; then :
3421	ac_cv_preadwrite=yes
3422	else
3423	ac_cv_preadwrite=no
3424	fi
3425	rm -f core conftest.err conftest.$ac_objext \
3426	conftest$ac_exeext conftest.$ac_ext
3427	fi
3428	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_preadwrite" >&5
3429	$as_echo "$ac_cv_preadwrite" >&6; }
3430	test $ac_cv_preadwrite = yes &&
3431	$as_echo "#define HAVE_PREADWRITE 1" >>confdefs.h
3432
3433
3434	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sendfile" >&5	4023	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sendfile" >&5
3435	$as_echo_n "checking for sendfile... " >&6; }	4024	$as_echo_n "checking for sendfile... " >&6; }
3436	if test "${ac_cv_sendfile+set}" = set; then :	4025	if ${ac_cv_sendfile+:} false; then :
3437	$as_echo_n "(cached) " >&6	4026	$as_echo_n "(cached) " >&6
3438	else	4027	else
3439	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	4028	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3440	/* end confdefs.h. */	4029	/* end confdefs.h. */
3441		4030
…		…
3455	int fd = 0;	4044	int fd = 0;
3456	off_t offset = 1;	4045	off_t offset = 1;
3457	size_t count = 2;	4046	size_t count = 2;
3458	ssize_t res;	4047	ssize_t res;
3459	#if __linux	4048	#if __linux
3460	res = sendfile (fd, fd, offset, count);	4049	res = sendfile (fd, fd, &offset, count);
3461	#elif __FreeBSD__	4050	#elif __FreeBSD__
3462	res = sendfile (fd, fd, offset, count, 0, &offset, 0);	4051	res = sendfile (fd, fd, offset, count, 0, &offset, 0);
3463	#elif __hpux	4052	#elif __hpux
3464	res = sendfile (fd, fd, offset, count, 0, 0);	4053	res = sendfile (fd, fd, offset, count, 0, 0);
3465	#endif	4054	#endif
…		…
3481	$as_echo "#define HAVE_SENDFILE 1" >>confdefs.h	4070	$as_echo "#define HAVE_SENDFILE 1" >>confdefs.h
3482		4071
3483		4072
3484	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sync_file_range" >&5	4073	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sync_file_range" >&5
3485	$as_echo_n "checking for sync_file_range... " >&6; }	4074	$as_echo_n "checking for sync_file_range... " >&6; }
3486	if test "${ac_cv_sync_file_range+set}" = set; then :	4075	if ${ac_cv_sync_file_range+:} false; then :
3487	$as_echo_n "(cached) " >&6	4076	$as_echo_n "(cached) " >&6
3488	else	4077	else
3489	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	4078	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3490	/* end confdefs.h. */	4079	/* end confdefs.h. */
3491		4080
…		…
3516	$as_echo "#define HAVE_SYNC_FILE_RANGE 1" >>confdefs.h	4105	$as_echo "#define HAVE_SYNC_FILE_RANGE 1" >>confdefs.h
3517		4106
3518		4107
3519	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fallocate" >&5	4108	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fallocate" >&5
3520	$as_echo_n "checking for fallocate... " >&6; }	4109	$as_echo_n "checking for fallocate... " >&6; }
3521	if test "${ac_cv_fallocate+set}" = set; then :	4110	if ${ac_cv_linux_fallocate+:} false; then :
3522	$as_echo_n "(cached) " >&6	4111	$as_echo_n "(cached) " >&6
3523	else	4112	else
3524	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	4113	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3525	/* end confdefs.h. */	4114	/* end confdefs.h. */
3526		4115
…		…
3536	return 0;	4125	return 0;
3537	}	4126	}
3538		4127
3539	_ACEOF	4128	_ACEOF
3540	if ac_fn_c_try_link "$LINENO"; then :	4129	if ac_fn_c_try_link "$LINENO"; then :
3541	ac_cv_fallocate=yes	4130	ac_cv_linux_fallocate=yes
3542	else	4131	else
3543	ac_cv_fallocate=no	4132	ac_cv_linux_fallocate=no
3544	fi	4133	fi
3545	rm -f core conftest.err conftest.$ac_objext \	4134	rm -f core conftest.err conftest.$ac_objext \
3546	conftest$ac_exeext conftest.$ac_ext	4135	conftest$ac_exeext conftest.$ac_ext
3547	fi	4136	fi
3548	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fallocate" >&5	4137	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_linux_fallocate" >&5
3549	$as_echo "$ac_cv_fallocate" >&6; }	4138	$as_echo "$ac_cv_linux_fallocate" >&6; }
3550	test $ac_cv_fallocate = yes &&	4139	test $ac_cv_linux_fallocate = yes &&
3551	$as_echo "#define HAVE_FALLOCATE 1" >>confdefs.h	4140	$as_echo "#define HAVE_LINUX_FALLOCATE 1" >>confdefs.h
3552		4141
3553		4142
3554	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys_syncfs" >&5	4143	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys_syncfs" >&5
3555	$as_echo_n "checking for sys_syncfs... " >&6; }	4144	$as_echo_n "checking for sys_syncfs... " >&6; }
3556	if test "${ac_cv_sys_syncfs+set}" = set; then :	4145	if ${ac_cv_sys_syncfs+:} false; then :
3557	$as_echo_n "(cached) " >&6	4146	$as_echo_n "(cached) " >&6
3558	else	4147	else
3559	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	4148	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3560	/* end confdefs.h. */	4149	/* end confdefs.h. */
3561		4150
…		…
3581	$as_echo "#define HAVE_SYS_SYNCFS 1" >>confdefs.h	4170	$as_echo "#define HAVE_SYS_SYNCFS 1" >>confdefs.h
3582		4171
3583		4172
3584	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for prctl_set_name" >&5	4173	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for prctl_set_name" >&5
3585	$as_echo_n "checking for prctl_set_name... " >&6; }	4174	$as_echo_n "checking for prctl_set_name... " >&6; }
3586	if test "${ac_cv_prctl_set_name+set}" = set; then :	4175	if ${ac_cv_prctl_set_name+:} false; then :
3587	$as_echo_n "(cached) " >&6	4176	$as_echo_n "(cached) " >&6
3588	else	4177	else
3589	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	4178	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3590	/* end confdefs.h. */	4179	/* end confdefs.h. */
3591		4180
3592	#include <sys/prctl.h>	4181	#include <sys/prctl.h>
3593	int main (void)	4182	int main (void)
3594	{	4183	{
3595	char name = "test123";	4184	char *name = "test123";
3596	int res = prctl (PR_SET_NAME, (unsigned long)name, 0, 0, 0);	4185	int res = prctl (PR_SET_NAME, (unsigned long)name, 0, 0, 0);
3597	}	4186	}
3598		4187
3599	_ACEOF	4188	_ACEOF
3600	if ac_fn_c_try_link "$LINENO"; then :	4189	if ac_fn_c_try_link "$LINENO"; then :
…		…
3609	$as_echo "$ac_cv_prctl_set_name" >&6; }	4198	$as_echo "$ac_cv_prctl_set_name" >&6; }
3610	test $ac_cv_prctl_set_name = yes &&	4199	test $ac_cv_prctl_set_name = yes &&
3611	$as_echo "#define HAVE_PRCTL_SET_NAME 1" >>confdefs.h	4200	$as_echo "#define HAVE_PRCTL_SET_NAME 1" >>confdefs.h
3612		4201
3613		4202
		4203	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for posix_close" >&5
		4204	$as_echo_n "checking for posix_close... " >&6; }
		4205	if ${ac_cv_posix_close+:} false; then :
		4206	$as_echo_n "(cached) " >&6
		4207	else
		4208	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4209	/* end confdefs.h. */
		4210
		4211	#include <unistd.h>
		4212	int res;
		4213	int main (void)
		4214	{
		4215	res = posix_close (0, 0); /* we do not need any flags */
		4216	return 0;
		4217	}
		4218
		4219	_ACEOF
		4220	if ac_fn_c_try_link "$LINENO"; then :
		4221	ac_cv_posix_close=yes
		4222	else
		4223	ac_cv_posix_close=no
		4224	fi
		4225	rm -f core conftest.err conftest.$ac_objext \
		4226	conftest$ac_exeext conftest.$ac_ext
		4227	fi
		4228	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_posix_close" >&5
		4229	$as_echo "$ac_cv_posix_close" >&6; }
		4230	test $ac_cv_posix_close = yes &&
		4231	$as_echo "#define HAVE_POSIX_CLOSE 1" >>confdefs.h
		4232
		4233
		4234	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for renameat2" >&5
		4235	$as_echo_n "checking for renameat2... " >&6; }
		4236	if ${ac_cv_renameat2+:} false; then :
		4237	$as_echo_n "(cached) " >&6
		4238	else
		4239	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4240	/* end confdefs.h. */
		4241
		4242	#include <unistd.h>
		4243	#include <sys/syscall.h>
		4244	#include <linux/fs.h>
		4245	int res;
		4246	int main (void)
		4247	{
		4248	res = syscall (SYS_renameat2, 0, 0, 0, 0, RENAME_EXCHANGE | RENAME_NOREPLACE);
		4249	return 0;
		4250	}
		4251
		4252	_ACEOF
		4253	if ac_fn_c_try_link "$LINENO"; then :
		4254	ac_cv_renameat2=yes
		4255	else
		4256	ac_cv_renameat2=no
		4257	fi
		4258	rm -f core conftest.err conftest.$ac_objext \
		4259	conftest$ac_exeext conftest.$ac_ext
		4260	fi
		4261	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_renameat2" >&5
		4262	$as_echo "$ac_cv_renameat2" >&6; }
		4263	test $ac_cv_renameat2 = yes &&
		4264	$as_echo "#define HAVE_RENAMEAT2 1" >>confdefs.h
		4265
		4266
		4267
		4268
		4269	# for these to work, you need to run autoheader in IO::AIO, not libeio :(
		4270
		4271	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for set/getrlimit" >&5
		4272	$as_echo_n "checking for set/getrlimit... " >&6; }
		4273	if ${ac_cv_rlimits+:} false; then :
		4274	$as_echo_n "(cached) " >&6
		4275	else
		4276	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4277	/* end confdefs.h. */
		4278
		4279	#include <sys/time.h>
		4280	#include <sys/resource.h>
		4281	int res;
		4282	int main (void)
		4283	{
		4284	struct rlimit srl;
		4285	srl.rlim_cur = srl.rlim_max = RLIM_INFINITY;
		4286	res = getrlimit (RLIMIT_NOFILE, &srl);
		4287	res = setrlimit (RLIMIT_NOFILE, &srl);
		4288	return 0;
		4289	}
		4290
		4291	_ACEOF
		4292	if ac_fn_c_try_link "$LINENO"; then :
		4293	ac_cv_rlimits=yes
		4294	else
		4295	ac_cv_rlimits=no
		4296	fi
		4297	rm -f core conftest.err conftest.$ac_objext \
		4298	conftest$ac_exeext conftest.$ac_ext
		4299	fi
		4300	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_rlimits" >&5
		4301	$as_echo "$ac_cv_rlimits" >&6; }
		4302	test $ac_cv_rlimits = yes &&
		4303	$as_echo "#define HAVE_RLIMITS 1" >>confdefs.h
		4304
3614		4305
3615	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for posix_madvise" >&5	4306	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for posix_madvise" >&5
3616	$as_echo_n "checking for posix_madvise... " >&6; }	4307	$as_echo_n "checking for posix_madvise... " >&6; }
3617	if test "${ac_cv_posix_madvise+set}" = set; then :	4308	if ${ac_cv_posix_madvise+:} false; then :
3618	$as_echo_n "(cached) " >&6	4309	$as_echo_n "(cached) " >&6
3619	else	4310	else
3620	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	4311	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3621	/* end confdefs.h. */	4312	/* end confdefs.h. */
3622		4313
…		…
3646	$as_echo "#define HAVE_POSIX_MADVISE 1" >>confdefs.h	4337	$as_echo "#define HAVE_POSIX_MADVISE 1" >>confdefs.h
3647		4338
3648		4339
3649	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for posix_fadvise" >&5	4340	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for posix_fadvise" >&5
3650	$as_echo_n "checking for posix_fadvise... " >&6; }	4341	$as_echo_n "checking for posix_fadvise... " >&6; }
3651	if test "${ac_cv_posix_fadvise+set}" = set; then :	4342	if ${ac_cv_posix_fadvise+:} false; then :
3652	$as_echo_n "(cached) " >&6	4343	$as_echo_n "(cached) " >&6
3653	else	4344	else
3654	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	4345	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3655	/* end confdefs.h. */	4346	/* end confdefs.h. */
3656		4347
…		…
3680	$as_echo "$ac_cv_posix_fadvise" >&6; }	4371	$as_echo "$ac_cv_posix_fadvise" >&6; }
3681	test $ac_cv_posix_fadvise = yes &&	4372	test $ac_cv_posix_fadvise = yes &&
3682	$as_echo "#define HAVE_POSIX_FADVISE 1" >>confdefs.h	4373	$as_echo "#define HAVE_POSIX_FADVISE 1" >>confdefs.h
3683		4374
3684		4375
		4376	for ac_header in linux/fs.h linux/fiemap.h
		4377	do :
		4378	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		4379	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		4380	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		4381	cat >>confdefs.h <<_ACEOF
		4382	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
		4383	_ACEOF
		4384
		4385	fi
		4386
		4387	done
		4388
		4389
		4390	for ac_header in sys/sysmacros.h
		4391	do :
		4392	ac_fn_c_check_header_mongrel "$LINENO" "sys/sysmacros.h" "ac_cv_header_sys_sysmacros_h" "$ac_includes_default"
		4393	if test "x$ac_cv_header_sys_sysmacros_h" = xyes; then :
		4394	cat >>confdefs.h <<_ACEOF
		4395	#define HAVE_SYS_SYSMACROS_H 1
		4396	_ACEOF
		4397
		4398	fi
		4399
		4400	done
		4401
		4402
		4403	for ac_header in sys/mkdev.h
		4404	do :
		4405	ac_fn_c_check_header_mongrel "$LINENO" "sys/mkdev.h" "ac_cv_header_sys_mkdev_h" "$ac_includes_default"
		4406	if test "x$ac_cv_header_sys_mkdev_h" = xyes; then :
		4407	cat >>confdefs.h <<_ACEOF
		4408	#define HAVE_SYS_MKDEV_H 1
		4409	_ACEOF
		4410
		4411	fi
		4412
		4413	done
		4414
		4415
		4416	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for splice, vmsplice and tee" >&5
		4417	$as_echo_n "checking for splice, vmsplice and tee... " >&6; }
		4418	if ${ac_cv_linux_splice+:} false; then :
		4419	$as_echo_n "(cached) " >&6
		4420	else
		4421	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4422	/* end confdefs.h. */
		4423
		4424	#include <fcntl.h>
		4425	int main (void)
		4426	{
		4427	ssize_t res;
		4428	res = splice ((int)0, (loff_t)0, (int)0, (loff_t *)0, (size_t)0, SPLICE_F_MOVE | SPLICE_F_NONBLOCK | SPLICE_F_MORE);
		4429	res = tee ((int)0, (int)0, (size_t)0, SPLICE_F_NONBLOCK);
		4430	res = vmsplice ((int)0, (struct iovec *)0, 0, SPLICE_F_NONBLOCK | SPLICE_F_GIFT);
		4431	return 0;
		4432	}
		4433
		4434	_ACEOF
		4435	if ac_fn_c_try_link "$LINENO"; then :
		4436	ac_cv_linux_splice=yes
		4437	else
		4438	ac_cv_linux_splice=no
		4439	fi
		4440	rm -f core conftest.err conftest.$ac_objext \
		4441	conftest$ac_exeext conftest.$ac_ext
		4442	fi
		4443	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_linux_splice" >&5
		4444	$as_echo "$ac_cv_linux_splice" >&6; }
		4445	test $ac_cv_linux_splice = yes &&
		4446	$as_echo "#define HAVE_LINUX_SPLICE 1" >>confdefs.h
		4447
		4448
		4449	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pipe2" >&5
		4450	$as_echo_n "checking for pipe2... " >&6; }
		4451	if ${ac_cv_pipe2+:} false; then :
		4452	$as_echo_n "(cached) " >&6
		4453	else
		4454	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4455	/* end confdefs.h. */
		4456
		4457	#include <fcntl.h>
		4458	#include <unistd.h>
		4459	int res;
		4460	int main (void)
		4461	{
		4462	res = pipe2 (0, 0);
		4463	return 0;
		4464	}
		4465
		4466	_ACEOF
		4467	if ac_fn_c_try_link "$LINENO"; then :
		4468	ac_cv_pipe2=yes
		4469	else
		4470	ac_cv_pipe2=no
		4471	fi
		4472	rm -f core conftest.err conftest.$ac_objext \
		4473	conftest$ac_exeext conftest.$ac_ext
		4474	fi
		4475	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_pipe2" >&5
		4476	$as_echo "$ac_cv_pipe2" >&6; }
		4477	test $ac_cv_pipe2 = yes &&
		4478	$as_echo "#define HAVE_PIPE2 1" >>confdefs.h
		4479
		4480
		4481	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for eventfd" >&5
		4482	$as_echo_n "checking for eventfd... " >&6; }
		4483	if ${ac_cv_eventfd+:} false; then :
		4484	$as_echo_n "(cached) " >&6
		4485	else
		4486	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4487	/* end confdefs.h. */
		4488
		4489	#include <sys/eventfd.h>
		4490	int res;
		4491	int main (void)
		4492	{
		4493	res = eventfd (1, EFD_CLOEXEC | EFD_NONBLOCK);
		4494	return 0;
		4495	}
		4496
		4497	_ACEOF
		4498	if ac_fn_c_try_link "$LINENO"; then :
		4499	ac_cv_eventfd=yes
		4500	else
		4501	ac_cv_eventfd=no
		4502	fi
		4503	rm -f core conftest.err conftest.$ac_objext \
		4504	conftest$ac_exeext conftest.$ac_ext
		4505	fi
		4506	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_eventfd" >&5
		4507	$as_echo "$ac_cv_eventfd" >&6; }
		4508	test $ac_cv_eventfd = yes &&
		4509	$as_echo "#define HAVE_EVENTFD 1" >>confdefs.h
		4510
		4511
		4512	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for timerfd" >&5
		4513	$as_echo_n "checking for timerfd... " >&6; }
		4514	if ${ac_cv_timerfd+:} false; then :
		4515	$as_echo_n "(cached) " >&6
		4516	else
		4517	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4518	/* end confdefs.h. */
		4519
		4520	#include <sys/timerfd.h>
		4521	int res;
		4522	int main (void)
		4523	{
		4524	struct itimerspec its;
		4525	res = timerfd_create (CLOCK_REALTIME, TFD_CLOEXEC | TFD_NONBLOCK);
		4526	res = timerfd_settime (res, TFD_TIMER_ABSTIME /*| TFD_TIMER_CANCEL_ON_SET*/, &its, 0);
		4527	res = timerfd_gettime (res, &its);
		4528	return 0;
		4529	}
		4530
		4531	_ACEOF
		4532	if ac_fn_c_try_link "$LINENO"; then :
		4533	ac_cv_timerfd=yes
		4534	else
		4535	ac_cv_timerfd=no
		4536	fi
		4537	rm -f core conftest.err conftest.$ac_objext \
		4538	conftest$ac_exeext conftest.$ac_ext
		4539	fi
		4540	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_timerfd" >&5
		4541	$as_echo "$ac_cv_timerfd" >&6; }
		4542	test $ac_cv_timerfd = yes &&
		4543	$as_echo "#define HAVE_TIMERFD 1" >>confdefs.h
		4544
		4545
		4546	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for copy_file_range" >&5
		4547	$as_echo_n "checking for copy_file_range... " >&6; }
		4548	if ${ac_cv_copy_file_range+:} false; then :
		4549	$as_echo_n "(cached) " >&6
		4550	else
		4551	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4552	/* end confdefs.h. */
		4553
		4554	#include <unistd.h>
		4555	#include <sys/syscall.h>
		4556	/*#include <linux/copy.h>*/
		4557	int res;
		4558	int main (void)
		4559	{
		4560	/*res = syscall (SYS_copy_file_range, 0, 0, 0, 0, 0, COPY_FR_REFLINK | COPY_FR_DEDUP | COPY_FR_COPY);*/
		4561	res = syscall (SYS_copy_file_range, 0, 0, 0, 0, 0, 0);
		4562	return 0;
		4563	}
		4564
		4565	_ACEOF
		4566	if ac_fn_c_try_link "$LINENO"; then :
		4567	ac_cv_copy_file_range=yes
		4568	else
		4569	ac_cv_copy_file_range=no
		4570	fi
		4571	rm -f core conftest.err conftest.$ac_objext \
		4572	conftest$ac_exeext conftest.$ac_ext
		4573	fi
		4574	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_copy_file_range" >&5
		4575	$as_echo "$ac_cv_copy_file_range" >&6; }
		4576	test $ac_cv_copy_file_range = yes &&
		4577	$as_echo "#define HAVE_COPY_FILE_RANGE 1" >>confdefs.h
		4578
		4579
		4580	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for st_xtimensec" >&5
		4581	$as_echo_n "checking for st_xtimensec... " >&6; }
		4582	if ${ac_cv_xtimensec+:} false; then :
		4583	$as_echo_n "(cached) " >&6
		4584	else
		4585	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4586	/* end confdefs.h. */
		4587
		4588	#include "EXTERN.h"
		4589	#include "perl.h"
		4590	#include "XSUB.h"
		4591
		4592	int main (void)
		4593	{
		4594	return PL_statcache.st_atimensec
		4595	+ PL_statcache.st_mtimensec
		4596	+ PL_statcache.st_ctimensec;
		4597	}
		4598
		4599	_ACEOF
		4600	if ac_fn_c_try_compile "$LINENO"; then :
		4601	ac_cv_xtimensec=yes
		4602	else
		4603	ac_cv_xtimensec=no
		4604	fi
		4605	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4606	fi
		4607	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_xtimensec" >&5
		4608	$as_echo "$ac_cv_xtimensec" >&6; }
		4609	test $ac_cv_xtimensec = yes &&
		4610	$as_echo "#define HAVE_ST_XTIMENSEC 1" >>confdefs.h
		4611
		4612
		4613	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for st_xtimespec" >&5
		4614	$as_echo_n "checking for st_xtimespec... " >&6; }
		4615	if ${ac_cv_xtimespec+:} false; then :
		4616	$as_echo_n "(cached) " >&6
		4617	else
		4618	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4619	/* end confdefs.h. */
		4620
		4621	#include "EXTERN.h"
		4622	#include "perl.h"
		4623	#include "XSUB.h"
		4624
		4625	int main (void)
		4626	{
		4627	return PL_statcache.st_atim.tv_nsec
		4628	+ PL_statcache.st_mtim.tv_nsec
		4629	+ PL_statcache.st_ctim.tv_nsec;
		4630	}
		4631
		4632	_ACEOF
		4633	if ac_fn_c_try_compile "$LINENO"; then :
		4634	ac_cv_xtimespec=yes
		4635	else
		4636	ac_cv_xtimespec=no
		4637	fi
		4638	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4639	fi
		4640	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_xtimespec" >&5
		4641	$as_echo "$ac_cv_xtimespec" >&6; }
		4642	test $ac_cv_xtimespec = yes &&
		4643	$as_echo "#define HAVE_ST_XTIMESPEC 1" >>confdefs.h
		4644
		4645
		4646	# apparently, True64 uses st_u[amc]time, aix uses at_[amc]time_n and apple uses st_[amc,birth]timespec?
		4647
		4648	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for st_birthtimensec" >&5
		4649	$as_echo_n "checking for st_birthtimensec... " >&6; }
		4650	if ${ac_cv_birthtimensec+:} false; then :
		4651	$as_echo_n "(cached) " >&6
		4652	else
		4653	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4654	/* end confdefs.h. */
		4655
		4656	#include "EXTERN.h"
		4657	#include "perl.h"
		4658	#include "XSUB.h"
		4659
		4660	int main (void)
		4661	{
		4662	return PL_statcache.st_birthtime + PL_statcache.st_birthtimensec;
		4663	}
		4664
		4665	_ACEOF
		4666	if ac_fn_c_try_compile "$LINENO"; then :
		4667	ac_cv_birthtimensec=yes
		4668	else
		4669	ac_cv_birthtimensec=no
		4670	fi
		4671	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4672	fi
		4673	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_birthtimensec" >&5
		4674	$as_echo "$ac_cv_birthtimensec" >&6; }
		4675	test $ac_cv_birthtimensec = yes &&
		4676	$as_echo "#define HAVE_ST_BIRTHTIMENSEC 1" >>confdefs.h
		4677
		4678
		4679	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for st_birthtimespec" >&5
		4680	$as_echo_n "checking for st_birthtimespec... " >&6; }
		4681	if ${ac_cv_birthtimespec+:} false; then :
		4682	$as_echo_n "(cached) " >&6
		4683	else
		4684	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4685	/* end confdefs.h. */
		4686
		4687	#include "EXTERN.h"
		4688	#include "perl.h"
		4689	#include "XSUB.h"
		4690
		4691	int main (void)
		4692	{
		4693	return PL_statcache.st_birthtim.tv_sec + PL_statcache.st_birthtim.tv_nsec;
		4694	}
		4695
		4696	_ACEOF
		4697	if ac_fn_c_try_compile "$LINENO"; then :
		4698	ac_cv_birthtimespec=yes
		4699	else
		4700	ac_cv_birthtimespec=no
		4701	fi
		4702	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4703	fi
		4704	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_birthtimespec" >&5
		4705	$as_echo "$ac_cv_birthtimespec" >&6; }
		4706	test $ac_cv_birthtimespec = yes &&
		4707	$as_echo "#define HAVE_ST_BIRTHTIMESPEC 1" >>confdefs.h
		4708
		4709
		4710	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for st_gen" >&5
		4711	$as_echo_n "checking for st_gen... " >&6; }
		4712	if ${ac_cv_st_gen+:} false; then :
		4713	$as_echo_n "(cached) " >&6
		4714	else
		4715	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4716	/* end confdefs.h. */
		4717
		4718	#include "EXTERN.h"
		4719	#include "perl.h"
		4720	#include "XSUB.h"
		4721
		4722	int main (void)
		4723	{
		4724	return PL_statcache.st_gen;
		4725	}
		4726
		4727	_ACEOF
		4728	if ac_fn_c_try_compile "$LINENO"; then :
		4729	ac_cv_st_gen=yes
		4730	else
		4731	ac_cv_st_gen=no
		4732	fi
		4733	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4734	fi
		4735	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_st_gen" >&5
		4736	$as_echo "$ac_cv_st_gen" >&6; }
		4737	test $ac_cv_st_gen = yes &&
		4738	$as_echo "#define HAVE_ST_GEN 1" >>confdefs.h
3685		4739
3686		4740
3687	cat >confcache <<\_ACEOF	4741	cat >confcache <<\_ACEOF
3688	# This file is a shell script that caches the results of configure	4742	# This file is a shell script that caches the results of configure
3689	# tests run on this system so they can be shared between configure	4743	# tests run on this system so they can be shared between configure
…		…
3746	t end	4800	t end
3747	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	4801	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
3748	:end' >>confcache	4802	:end' >>confcache
3749	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	4803	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
3750	if test -w "$cache_file"; then	4804	if test -w "$cache_file"; then
3751	test "x$cache_file" != "x/dev/null" &&	4805	if test "x$cache_file" != "x/dev/null"; then
3752	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5	4806	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
3753	$as_echo "$as_me: updating cache $cache_file" >&6;}	4807	$as_echo "$as_me: updating cache $cache_file" >&6;}
		4808	if test ! -f "$cache_file" || test -h "$cache_file"; then
3754	cat confcache >$cache_file	4809	cat confcache >"$cache_file"
		4810	else
		4811	case $cache_file in #(
		4812	*/* | ?:*)
		4813	mv -f confcache "$cache_file"$$ &&
		4814	mv -f "$cache_file"$$ "$cache_file" ;; #(
		4815	*)
		4816	mv -f confcache "$cache_file" ;;
		4817	esac
		4818	fi
		4819	fi
3755	else	4820	else
3756	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5	4821	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
3757	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}	4822	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
3758	fi	4823	fi
3759	fi	4824	fi
…		…
3781		4846
3782	LTLIBOBJS=$ac_ltlibobjs	4847	LTLIBOBJS=$ac_ltlibobjs
3783		4848
3784		4849
3785		4850
3786	: ${CONFIG_STATUS=./config.status}	4851	: "${CONFIG_STATUS=./config.status}"
3787	ac_write_fail=0	4852	ac_write_fail=0
3788	ac_clean_files_save=$ac_clean_files	4853	ac_clean_files_save=$ac_clean_files
3789	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	4854	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
3790	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5	4855	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
3791	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}	4856	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
…		…
3882	# (If _AS_PATH_WALK were called with IFS unset, it would disable word	4947	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
3883	# splitting by setting IFS to empty value.)	4948	# splitting by setting IFS to empty value.)
3884	IFS=" "" $as_nl"	4949	IFS=" "" $as_nl"
3885		4950
3886	# Find who we are. Look in the path if we contain no directory separator.	4951	# Find who we are. Look in the path if we contain no directory separator.
		4952	as_myself=
3887	case $0 in #((	4953	case $0 in #((
3888	*[\\/]* ) as_myself=$0 ;;	4954	*[\\/]* ) as_myself=$0 ;;
3889	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4955	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3890	for as_dir in $PATH	4956	for as_dir in $PATH
3891	do	4957	do
…		…
4077	if ln -s conf$$.file conf$$ 2>/dev/null; then	5143	if ln -s conf$$.file conf$$ 2>/dev/null; then
4078	as_ln_s='ln -s'	5144	as_ln_s='ln -s'
4079	# ... but there are two gotchas:	5145	# ... but there are two gotchas:
4080	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.	5146	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
4081	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.	5147	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
4082	# In both cases, we have to default to `cp -p'.	5148	# In both cases, we have to default to `cp -pR'.
4083	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||	5149	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
4084	as_ln_s='cp -p'	5150	as_ln_s='cp -pR'
4085	elif ln conf$$.file conf$$ 2>/dev/null; then	5151	elif ln conf$$.file conf$$ 2>/dev/null; then
4086	as_ln_s=ln	5152	as_ln_s=ln
4087	else	5153	else
4088	as_ln_s='cp -p'	5154	as_ln_s='cp -pR'
4089	fi	5155	fi
4090	else	5156	else
4091	as_ln_s='cp -p'	5157	as_ln_s='cp -pR'
4092	fi	5158	fi
4093	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	5159	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
4094	rmdir conf$$.dir 2>/dev/null	5160	rmdir conf$$.dir 2>/dev/null
4095		5161
4096		5162
…		…
4146	else	5212	else
4147	test -d ./-p && rmdir ./-p	5213	test -d ./-p && rmdir ./-p
4148	as_mkdir_p=false	5214	as_mkdir_p=false
4149	fi	5215	fi
4150		5216
4151	if test -x / >/dev/null 2>&1; then	5217
		5218	# as_fn_executable_p FILE
		5219	# -----------------------
		5220	# Test if FILE is an executable regular file.
		5221	as_fn_executable_p ()
		5222	{
		5223	test -f "$1" && test -x "$1"
		5224	} # as_fn_executable_p
4152	as_test_x='test -x'	5225	as_test_x='test -x'
4153	else	5226	as_executable_p=as_fn_executable_p
4154	if ls -dL / >/dev/null 2>&1; then
4155	as_ls_L_option=L
4156	else
4157	as_ls_L_option=
4158	fi
4159	as_test_x='
4160	eval sh -c '\''
4161	if test -d "$1"; then
4162	test -d "$1/.";
4163	else
4164	case $1 in #(
4165	-*)set "./$1";;
4166	esac;
4167	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
4168	???[sx]*):;;*)false;;esac;fi
4169	'\'' sh
4170	'
4171	fi
4172	as_executable_p=$as_test_x
4173		5227
4174	# Sed expression to map a string onto a valid CPP name.	5228	# Sed expression to map a string onto a valid CPP name.
4175	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	5229	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
4176		5230
4177	# Sed expression to map a string onto a valid variable name.	5231	# Sed expression to map a string onto a valid variable name.
…		…
4189	# Save the log message, to keep $0 and so on meaningful, and to	5243	# Save the log message, to keep $0 and so on meaningful, and to
4190	# report actual input values of CONFIG_FILES etc. instead of their	5244	# report actual input values of CONFIG_FILES etc. instead of their
4191	# values after options handling.	5245	# values after options handling.
4192	ac_log="	5246	ac_log="
4193	This file was extended by $as_me, which was	5247	This file was extended by $as_me, which was
4194	generated by GNU Autoconf 2.67. Invocation command line was	5248	generated by GNU Autoconf 2.69. Invocation command line was
4195		5249
4196	CONFIG_FILES = $CONFIG_FILES	5250	CONFIG_FILES = $CONFIG_FILES
4197	CONFIG_HEADERS = $CONFIG_HEADERS	5251	CONFIG_HEADERS = $CONFIG_HEADERS
4198	CONFIG_LINKS = $CONFIG_LINKS	5252	CONFIG_LINKS = $CONFIG_LINKS
4199	CONFIG_COMMANDS = $CONFIG_COMMANDS	5253	CONFIG_COMMANDS = $CONFIG_COMMANDS
…		…
4242	_ACEOF	5296	_ACEOF
4243	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1	5297	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4244	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"	5298	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
4245	ac_cs_version="\\	5299	ac_cs_version="\\
4246	config.status	5300	config.status
4247	configured by $0, generated by GNU Autoconf 2.67,	5301	configured by $0, generated by GNU Autoconf 2.69,
4248	with options \\"\$ac_cs_config\\"	5302	with options \\"\$ac_cs_config\\"
4249		5303
4250	Copyright (C) 2010 Free Software Foundation, Inc.	5304	Copyright (C) 2012 Free Software Foundation, Inc.
4251	This config.status script is free software; the Free Software Foundation	5305	This config.status script is free software; the Free Software Foundation
4252	gives unlimited permission to copy, distribute and modify it."	5306	gives unlimited permission to copy, distribute and modify it."
4253		5307
4254	ac_pwd='$ac_pwd'	5308	ac_pwd='$ac_pwd'
4255	srcdir='$srcdir'	5309	srcdir='$srcdir'
…		…
4325	fi	5379	fi
4326		5380
4327	_ACEOF	5381	_ACEOF
4328	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1	5382	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4329	if \$ac_cs_recheck; then	5383	if \$ac_cs_recheck; then
4330	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion	5384	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
4331	shift	5385	shift
4332	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6	5386	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
4333	CONFIG_SHELL='$SHELL'	5387	CONFIG_SHELL='$SHELL'
4334	export CONFIG_SHELL	5388	export CONFIG_SHELL
4335	exec "\$@"	5389	exec "\$@"
…		…
4354		5408
4355	# Handling of arguments.	5409	# Handling of arguments.
4356	for ac_config_target in $ac_config_targets	5410	for ac_config_target in $ac_config_targets
4357	do	5411	do
4358	case $ac_config_target in	5412	case $ac_config_target in
4359	"libeio/config.h") CONFIG_HEADERS="$CONFIG_HEADERS libeio/config.h" ;;	5413	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
4360		5414
4361	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5 ;;	5415	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
4362	esac	5416	esac
4363	done	5417	done
4364		5418
4365		5419
4366	# If the user did not use the arguments to specify the items to instantiate,	5420	# If the user did not use the arguments to specify the items to instantiate,
…		…
4377	# Hook for its removal unless debugging.	5431	# Hook for its removal unless debugging.
4378	# Note that there is a small window in which the directory will not be cleaned:	5432	# Note that there is a small window in which the directory will not be cleaned:
4379	# after its creation but before its name has been assigned to `$tmp'.	5433	# after its creation but before its name has been assigned to `$tmp'.
4380	$debug ||	5434	$debug ||
4381	{	5435	{
4382	tmp=	5436	tmp= ac_tmp=
4383	trap 'exit_status=$?	5437	trap 'exit_status=$?
		5438	: "${ac_tmp:=$tmp}"
4384	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status	5439	{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
4385	' 0	5440	' 0
4386	trap 'as_fn_exit 1' 1 2 13 15	5441	trap 'as_fn_exit 1' 1 2 13 15
4387	}	5442	}
4388	# Create a (secure) tmp directory for tmp files.	5443	# Create a (secure) tmp directory for tmp files.
4389		5444
4390	{	5445	{
4391	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&	5446	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
4392	test -n "$tmp" && test -d "$tmp"	5447	test -d "$tmp"
4393	} ||	5448	} ||
4394	{	5449	{
4395	tmp=./conf$$-$RANDOM	5450	tmp=./conf$$-$RANDOM
4396	(umask 077 && mkdir "$tmp")	5451	(umask 077 && mkdir "$tmp")
4397	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5	5452	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		5453	ac_tmp=$tmp
4398		5454
4399	# Set up the scripts for CONFIG_HEADERS section.	5455	# Set up the scripts for CONFIG_HEADERS section.
4400	# No need to generate them if there are no CONFIG_HEADERS.	5456	# No need to generate them if there are no CONFIG_HEADERS.
4401	# This happens for instance with `./config.status Makefile'.	5457	# This happens for instance with `./config.status Makefile'.
4402	if test -n "$CONFIG_HEADERS"; then	5458	if test -n "$CONFIG_HEADERS"; then
4403	cat >"$tmp/defines.awk" <<\_ACAWK ||	5459	cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
4404	BEGIN {	5460	BEGIN {
4405	_ACEOF	5461	_ACEOF
4406		5462
4407	# Transform confdefs.h into an awk script `defines.awk', embedded as	5463	# Transform confdefs.h into an awk script `defines.awk', embedded as
4408	# here-document in config.status, that substitutes the proper values into	5464	# here-document in config.status, that substitutes the proper values into
…		…
4410		5466
4411	# Create a delimiter string that does not exist in confdefs.h, to ease	5467	# Create a delimiter string that does not exist in confdefs.h, to ease
4412	# handling of long lines.	5468	# handling of long lines.
4413	ac_delim='%!_!# '	5469	ac_delim='%!_!# '
4414	for ac_last_try in false false :; do	5470	for ac_last_try in false false :; do
4415	ac_t=`sed -n "/$ac_delim/p" confdefs.h`	5471	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
4416	if test -z "$ac_t"; then	5472	if test -z "$ac_tt"; then
4417	break	5473	break
4418	elif $ac_last_try; then	5474	elif $ac_last_try; then
4419	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5	5475	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
4420	else	5476	else
4421	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "	5477	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
…		…
4512	case $ac_tag in	5568	case $ac_tag in
4513	:[FHLC]) ac_mode=$ac_tag; continue;;	5569	:[FHLC]) ac_mode=$ac_tag; continue;;
4514	esac	5570	esac
4515	case $ac_mode$ac_tag in	5571	case $ac_mode$ac_tag in
4516	:[FHL]*:*);;	5572	:[FHL]*:*);;
4517	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5 ;;	5573	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
4518	:[FH]-) ac_tag=-:-;;	5574	:[FH]-) ac_tag=-:-;;
4519	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;	5575	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
4520	esac	5576	esac
4521	ac_save_IFS=$IFS	5577	ac_save_IFS=$IFS
4522	IFS=:	5578	IFS=:
…		…
4531	:[FH])	5587	:[FH])
4532	ac_file_inputs=	5588	ac_file_inputs=
4533	for ac_f	5589	for ac_f
4534	do	5590	do
4535	case $ac_f in	5591	case $ac_f in
4536	-) ac_f="$tmp/stdin";;	5592	-) ac_f="$ac_tmp/stdin";;
4537	*) # Look for the file first in the build tree, then in the source tree	5593	*) # Look for the file first in the build tree, then in the source tree
4538	# (if the path is not absolute). The absolute path cannot be DOS-style,	5594	# (if the path is not absolute). The absolute path cannot be DOS-style,
4539	# because $ac_f cannot contain `:'.	5595	# because $ac_f cannot contain `:'.
4540	test -f "$ac_f" ||	5596	test -f "$ac_f" ||
4541	case $ac_f in	5597	case $ac_f in
4542	[\\/$]*) false;;	5598	[\\/$]*) false;;
4543	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;	5599	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
4544	esac ||	5600	esac ||
4545	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5 ;;	5601	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
4546	esac	5602	esac
4547	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac	5603	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
4548	as_fn_append ac_file_inputs " '$ac_f'"	5604	as_fn_append ac_file_inputs " '$ac_f'"
4549	done	5605	done
4550		5606
…		…
4566	sed 's/[\\\\&|]/\\\\&/g'`;; #(	5622	sed 's/[\\\\&|]/\\\\&/g'`;; #(
4567	*) ac_sed_conf_input=$configure_input;;	5623	*) ac_sed_conf_input=$configure_input;;
4568	esac	5624	esac
4569		5625
4570	case $ac_tag in	5626	case $ac_tag in
4571	*:-:* | *:-) cat >"$tmp/stdin" \	5627	*:-:* | *:-) cat >"$ac_tmp/stdin" \
4572	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;	5628	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
4573	esac	5629	esac
4574	;;	5630	;;
4575	esac	5631	esac
4576		5632
4577	ac_dir=`$as_dirname -- "$ac_file" ||	5633	ac_dir=`$as_dirname -- "$ac_file" ||
…		…
4640	# CONFIG_HEADER	5696	# CONFIG_HEADER
4641	#	5697	#
4642	if test x"$ac_file" != x-; then	5698	if test x"$ac_file" != x-; then
4643	{	5699	{
4644	$as_echo "/* $configure_input */" \	5700	$as_echo "/* $configure_input */" \
4645	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"	5701	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
4646	} >"$tmp/config.h" \	5702	} >"$ac_tmp/config.h" \
4647	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5	5703	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
4648	if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then	5704	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
4649	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5	5705	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
4650	$as_echo "$as_me: $ac_file is unchanged" >&6;}	5706	$as_echo "$as_me: $ac_file is unchanged" >&6;}
4651	else	5707	else
4652	rm -f "$ac_file"	5708	rm -f "$ac_file"
4653	mv "$tmp/config.h" "$ac_file" \	5709	mv "$ac_tmp/config.h" "$ac_file" \
4654	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5	5710	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
4655	fi	5711	fi
4656	else	5712	else
4657	$as_echo "/* $configure_input */" \	5713	$as_echo "/* $configure_input */" \
4658	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \	5714	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
4659	|| as_fn_error $? "could not create -" "$LINENO" 5	5715	|| as_fn_error $? "could not create -" "$LINENO" 5
4660	fi	5716	fi
4661	;;	5717	;;
4662		5718
4663		5719
…		…
4697	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then	5753	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
4698	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5	5754	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
4699	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}	5755	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
4700	fi	5756	fi
4701		5757
		5758

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