[lvm2.git] / configure.in

##
##    Copyright 1999-2000 Sistina Software, Inc.
##
##    This is free software released under the GNU General Public License.
##    There is no warranty for this software.  See the file COPYING for
##    details.
##
##    See the file CONTRIBUTORS for a list of contributors.
##
##    This file is maintained by:
##      AJ Lewis <lewis@sistina.com>
## 
##    File name: configure.in
##
##    Description: Input file for autoconf.  Generates the configure script 
##                 that tries to keep everything nice and portable.  It also
##                 simplifies distribution package building considerably.
################################################################################

dnl Process this file with autoconf to produce a configure script.
AC_INIT(lib/device/dev-cache.h)

dnl setup the directory where autoconf has auxilary files
AC_CONFIG_AUX_DIR(autoconf) 

dnl Checks for programs.
AC_PROG_AWK
AC_PROG_CC
AC_PROG_INSTALL
AC_PROG_LN_S
AC_PROG_MAKE_SET
AC_PROG_RANLIB

dnl Checks for header files.
AC_HEADER_DIRENT
AC_HEADER_STDC
AC_CHECK_HEADERS(fcntl.h malloc.h sys/ioctl.h unistd.h)

dnl Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
AC_C_INLINE
AC_TYPE_OFF_T
AC_TYPE_PID_T
AC_TYPE_SIZE_T
AC_STRUCT_ST_RDEV
AC_HEADER_TIME

dnl Get system type
AC_CANONICAL_SYSTEM

case "$host_os" in
	linux*)
		CFLAGS= 
		CLDFLAGS="-Wl,--version-script,.export.sym"
		CLDWHOLEARCHIVE="-Wl,-whole-archive"
		CLDNOWHOLEARCHIVE="-Wl,-no-whole-archive"
		LD_DEPS=".export.sym"
		LD_FLAGS="-Wl,--export-dynamic"
		SOFLAG="-shared"
		DEVMAPPER=yes
		ODIRECT=yes ;;
	darwin*)
		CFLAGS="-no-cpp-precomp -fno-common"
		CLDFLAGS=
		CLDWHOLEARCHIVE="-all_load"
		CLDNOWHOLEARCHIVE=
		LD_DEPS=
		LD_FLAGS=
		SOFLAG="-dynamiclib"
		DEVMAPPER=no
		ODIRECT=no ;;
esac

dnl -- prefix is /usr by default, the exec_prefix default is setup later
AC_PREFIX_DEFAULT(/usr)

dnl -- setup the ownership of the files
AC_ARG_WITH(user,
  [  --with-user=USER        Set the owner of installed files ],
  [ OWNER="$withval" ],
  [ OWNER="root" ])

dnl -- setup the group ownership of the files
AC_ARG_WITH(group,
  [  --with-group=GROUP      Set the group owner of installed files ],
  [ GROUP="$withval" ],
  [ GROUP="root" ])

dnl -- format1 inclusion type
AC_ARG_WITH(lvm1,
  [  --with-lvm1=TYPE        LVM1 metadata support: internal/shared/none
                          [TYPE=internal] ],
  [ LVM1="$withval" ],
  [ LVM1="internal" ])

if [[ "x$LVM1" != xnone -a "x$LVM1" != xinternal -a "x$LVM1" != xshared ]];
 then  AC_MSG_ERROR(
--with-lvm1 parameter invalid
)
 exit
fi;

if test x$LVM1 = xinternal; then
	CFLAGS="$CFLAGS -DLVM1_INTERNAL"
fi

AC_ARG_ENABLE(jobs, [  --enable-jobs=NUM       Number of jobs to run simultaneously], JOBS=-j$enableval, JOBS=-j2)

dnl Enables staticly-linked tools
AC_ARG_ENABLE(static_link, [  --enable-static_link    Use this to link the tools to their libraries
                          statically.  Default is dynamic linking],  STATIC_LINK=$enableval, STATIC_LINK=no)

dnl Enable readline
AC_ARG_ENABLE(readline, [  --enable-readline       Enable readline support],  \
READLINE=$enableval, READLINE=no)

if test x$READLINE = xyes; then
	CFLAGS="$CFLAGS -DREADLINE_SUPPORT"
fi

echo $ac_n "checking whether to enable debugging""... $ac_c" 1>&6
dnl Enable Debugging
AC_ARG_ENABLE(debug,    [  --enable-debug          Enable debugging],  \
DEBUG=yes, DEBUG=no)
echo "$ac_t""$DEBUG" 1>&6

echo $ac_n "checking whether to enable device-mapper""... $ac_c" 1>&6
dnl Disable devmapper
AC_ARG_ENABLE(devmapper, [  --disable-devmapper     Disable device-mapper interaction],  \
DEVMAPPER=no)
echo "$ac_t""$DEVMAPPER" 1>&6

if test x$DEVMAPPER = xyes; then
	CFLAGS="$CFLAGS -DDEVMAPPER_SUPPORT"
fi

echo $ac_n "checking whether to enable O_DIRECT""... $ac_c" 1>&6
dnl Disable O_DIRECT
AC_ARG_ENABLE(o_direct, [  --disable-o_direct      Disable O_DIRECT],  \
ODIRECT=no)
echo "$ac_t""$ODIRECT" 1>&6

if test x$ODIRECT = xyes; then
	CFLAGS="$CFLAGS -DO_DIRECT_SUPPORT"
fi

echo $ac_n "checking whether to compile liblvm2cmd.so""... $ac_c" 1>&6
dnl Enable cmdlib
AC_ARG_ENABLE(cmdlib, [  --enable-cmdlib         Build shared command library],  \
CMDLIB=yes, CMDLIB=no)
echo "$ac_t""$CMDLIB" 1>&6

if test x$CMDLIB = xyes; then
	CFLAGS="$CFLAGS -DCMDLIB"
fi

dnl Mess with default exec_prefix
if [[ "x$exec_prefix" = xNONE -a "x$prefix" = xNONE ]];
 then  exec_prefix="";
fi;

dnl Checks for library functions.
AC_PROG_GCC_TRADITIONAL
AC_TYPE_SIGNAL
AC_FUNC_VPRINTF
AC_CHECK_FUNCS(mkdir rmdir uname)

dnl check for termcap (Shamelessly copied from parted 1.4.17)
if test x$READLINE = xyes; then
	AC_SEARCH_LIBS(tgetent, ncurses curses termcap termlib, ,
		AC_MSG_ERROR(
termcap could not be found which is required for the
--enable-readline option (which is enabled by default).  Either disable readline
support with --disable-readline or download and install termcap from:
	ftp.gnu.org/gnu/termcap
Note: if you are using precompiled packages you will also need the development
  package as well (which may be called termcap-devel or something similar).
Note: (n)curses also seems to work as a substitute for termcap.  This was
  not found either - but you could try installing that as well.
)
	exit
	)
fi

dnl Check for dlopen
AC_CHECK_LIB(dl, dlopen, HAVE_LIBDL=yes, HAVE_LIBDL=no)

if [[ "x$HAVE_LIBDL" = xyes -a "xSTATIC_LINK" = xno ]]; then
	CFLAGS="$CFLAGS -DHAVE_LIBDL"
	LIBS="-ldl $LIBS"
else
	HAVE_LIBDL=no
fi

dnl Check for shared/static conflicts
if [[ "x$LVM1" = xshared -a "x$STATIC_LINK" = xyes ]];
 then  AC_MSG_ERROR(
Features cannot be \"shared\" when building statically
)
 exit
fi;

dnl Check for getopt
AC_CHECK_HEADERS(getopt.h, CFLAGS="$CFLAGS -DHAVE_GETOPTLONG")

dnl Check for readline (Shamelessly copied from parted 1.4.17)
if test x$READLINE = xyes; then
	AC_CHECK_LIB(readline, readline, ,
		AC_MSG_ERROR(
GNU Readline could not be found which is required for the
--enable-readline option (which is enabled by default).  Either disable readline
support with --disable-readline or download and install readline from:
	ftp.gnu.org/gnu/readline
Note: if you are using precompiled packages you will also need the development
package as well (which may be called readline-devel or something similar).
)
		exit
	)
	AC_CHECK_FUNC(rl_completion_matches, CFLAGS="$CFLAGS -DHAVE_RL_COMPLETION_MATCHES")
		
fi

echo $ac_n "checking whether to enable internationalisation""... $ac_c" 1>&6
dnl Internationalisation stuff
AC_ARG_ENABLE(nls, [  --enable-nls            Enable Native Language Support],\
		INTL=yes, INTL=no)
echo "$ac_t""$INTL" 1>&6

if test x$INTL = xyes; then
	INTL_PACKAGE="lvm2"
	AC_PATH_PROG(MSGFMT, msgfmt)
	if [[ "x$MSGFMT" == x ]];
		then  AC_MSG_ERROR(
		msgfmt not found in path $PATH
		)
		exit  
	fi;

	AC_ARG_WITH(localedir,
  		    [  --with-localedir=DIR    Translation files in DIR [PREFIX/share/locale]],
  		    [ LOCALEDIR="$withval" ],
  		    [ LOCALEDIR='${prefix}/share/locale' ])
fi

if test "-f VERSION"; then
  LVM_VERSION="\"`cat VERSION`\""
else
  LVM_VERSION="Unknown"
fi

AC_SUBST(JOBS)
AC_SUBST(STATIC_LINK)
AC_SUBST(LVM1)
AC_SUBST(OWNER)
AC_SUBST(GROUP)
AC_SUBST(CFLAGS)
AC_SUBST(CLDFLAGS)
AC_SUBST(CLDWHOLEARCHIVE)
AC_SUBST(CLDNOWHOLEARCHIVE)
AC_SUBST(LD_DEPS)
AC_SUBST(LD_FLAGS)
AC_SUBST(SOFLAG)
AC_SUBST(LIBS)
AC_SUBST(LVM_VERSION)
AC_SUBST(DEBUG)
AC_SUBST(DEVMAPPER)
AC_SUBST(HAVE_LIBDL)
AC_SUBST(CMDLIB)
AC_SUBST(MSGFMT)
AC_SUBST(LOCALEDIR)
AC_SUBST(INTL_PACKAGE)
AC_SUBST(INTL)

dnl First and last lines should not contain files to generate in order to 
dnl keep utility scripts running properly
AC_OUTPUT( 								\
Makefile								\
make.tmpl                                                               \
include/Makefile						 	\
lib/Makefile							 	\
lib/format1/Makefile						 	\
man/Makefile							 	\
po/Makefile								\
tools/Makefile							 	\
tools/version.h								\
test/mm/Makefile							\
test/device/Makefile							\
test/format1/Makefile							\
test/regex/Makefile                                                     \
test/filters/Makefile                                                   \
)

if test x$ODIRECT != xyes; then
  echo
  echo Warning: O_DIRECT disabled.
  echo Use of pvmove may cause machine to lock up under low memory conditions.
  echo
fi
Commit	Line	Data
795ca3e5 AK	1	##
	2	## Copyright 1999-2000 Sistina Software, Inc.
	3	##
	4	## This is free software released under the GNU General Public License.
	5	## There is no warranty for this software. See the file COPYING for
	6	## details.
	7	##
	8	## See the file CONTRIBUTORS for a list of contributors.
	9	##
	10	## This file is maintained by:
	11	## AJ Lewis <lewis@sistina.com>
	12	##
	13	## File name: configure.in
	14	##
	15	## Description: Input file for autoconf. Generates the configure script
	16	## that tries to keep everything nice and portable. It also
	17	## simplifies distribution package building considerably.
	18	################################################################################
	19
	20	dnl Process this file with autoconf to produce a configure script.
13c7b701	21	AC_INIT(lib/device/dev-cache.h)
795ca3e5 AK	22
	23	dnl setup the directory where autoconf has auxilary files
	24	AC_CONFIG_AUX_DIR(autoconf)
	25
	26	dnl Checks for programs.
	27	AC_PROG_AWK
	28	AC_PROG_CC
	29	AC_PROG_INSTALL
	30	AC_PROG_LN_S
	31	AC_PROG_MAKE_SET
	32	AC_PROG_RANLIB
	33
	34	dnl Checks for header files.
	35	AC_HEADER_DIRENT
	36	AC_HEADER_STDC
	37	AC_CHECK_HEADERS(fcntl.h malloc.h sys/ioctl.h unistd.h)
	38
	39	dnl Checks for typedefs, structures, and compiler characteristics.
	40	AC_C_CONST
	41	AC_C_INLINE
	42	AC_TYPE_OFF_T
	43	AC_TYPE_PID_T
	44	AC_TYPE_SIZE_T
	45	AC_STRUCT_ST_RDEV
	46	AC_HEADER_TIME
	47
b896caa1 AK	48	dnl Get system type
	49	AC_CANONICAL_SYSTEM
	50
	51	case "$host_os" in
	52	linux*)
8106cdd5 AK	53	CFLAGS=
	54	CLDFLAGS="-Wl,--version-script,.export.sym"
	55	CLDWHOLEARCHIVE="-Wl,-whole-archive"
	56	CLDNOWHOLEARCHIVE="-Wl,-no-whole-archive"
	57	LD_DEPS=".export.sym"
d68a82ec	58	LD_FLAGS="-Wl,--export-dynamic"
8106cdd5 AK	59	SOFLAG="-shared"
	60	DEVMAPPER=yes
	61	ODIRECT=yes ;;
	62	darwin*)
	63	CFLAGS="-no-cpp-precomp -fno-common"
	64	CLDFLAGS=
	65	CLDWHOLEARCHIVE="-all_load"
	66	CLDNOWHOLEARCHIVE=
	67	LD_DEPS=
d68a82ec	68	LD_FLAGS=
8106cdd5 AK	69	SOFLAG="-dynamiclib"
	70	DEVMAPPER=no
	71	ODIRECT=no ;;
b896caa1 AK	72	esac
b896caa1 AK	73
795ca3e5 AK	74	dnl -- prefix is /usr by default, the exec_prefix default is setup later
	75	AC_PREFIX_DEFAULT(/usr)
	76
	77	dnl -- setup the ownership of the files
	78	AC_ARG_WITH(user,
	79	[ --with-user=USER Set the owner of installed files ],
	80	[ OWNER="$withval" ],
	81	[ OWNER="root" ])
	82
	83	dnl -- setup the group ownership of the files
	84	AC_ARG_WITH(group,
	85	[ --with-group=GROUP Set the group owner of installed files ],
	86	[ GROUP="$withval" ],
	87	[ GROUP="root" ])
	88
5a52dca9 AK	89	dnl -- format1 inclusion type
	90	AC_ARG_WITH(lvm1,
	91	[ --with-lvm1=TYPE LVM1 metadata support: internal/shared/none
	92	[TYPE=internal] ],
	93	[ LVM1="$withval" ],
	94	[ LVM1="internal" ])
	95
	96	if [[ "x$LVM1" != xnone -a "x$LVM1" != xinternal -a "x$LVM1" != xshared ]];
	97	then AC_MSG_ERROR(
	98	--with-lvm1 parameter invalid
	99	)
	100	exit
	101	fi;
	102
b896caa1 AK	103	if test x$LVM1 = xinternal; then
	104	CFLAGS="$CFLAGS -DLVM1_INTERNAL"
	105	fi
	106
8ef2b021	107	AC_ARG_ENABLE(jobs, [ --enable-jobs=NUM Number of jobs to run simultaneously], JOBS=-j$enableval, JOBS=-j2)
795ca3e5	108
8106cdd5 AK	109	dnl Enables staticly-linked tools
8106cdd5 AK	110	AC_ARG_ENABLE(static_link, [ --enable-static_link Use this to link the tools to their libraries
795ca3e5 AK	111	statically. Default is dynamic linking], STATIC_LINK=$enableval, STATIC_LINK=no)
795ca3e5 AK	112
5a52dca9 AK	113	dnl Enable readline
	114	AC_ARG_ENABLE(readline, [ --enable-readline Enable readline support], \
	115	READLINE=$enableval, READLINE=no)
795ca3e5	116
b896caa1 AK	117	if test x$READLINE = xyes; then
	118	CFLAGS="$CFLAGS -DREADLINE_SUPPORT"
	119	fi
	120
69792976	121	echo $ac_n "checking whether to enable debugging""... $ac_c" 1>&6
8ef2b021 AK	122	dnl Enable Debugging
	123	AC_ARG_ENABLE(debug, [ --enable-debug Enable debugging], \
	124	DEBUG=yes, DEBUG=no)
69792976	125	echo "$ac_t""$DEBUG" 1>&6
8ef2b021	126
69792976	127	echo $ac_n "checking whether to enable device-mapper""... $ac_c" 1>&6
199e490e AK	128	dnl Disable devmapper
199e490e AK	129	AC_ARG_ENABLE(devmapper, [ --disable-devmapper Disable device-mapper interaction], \
8106cdd5	130	DEVMAPPER=no)
69792976	131	echo "$ac_t""$DEVMAPPER" 1>&6
199e490e	132
b896caa1 AK	133	if test x$DEVMAPPER = xyes; then
	134	CFLAGS="$CFLAGS -DDEVMAPPER_SUPPORT"
	135	fi
	136
69792976	137	echo $ac_n "checking whether to enable O_DIRECT""... $ac_c" 1>&6
2dc95e1c AK	138	dnl Disable O_DIRECT
2dc95e1c AK	139	AC_ARG_ENABLE(o_direct, [ --disable-o_direct Disable O_DIRECT], \
8106cdd5	140	ODIRECT=no)
69792976	141	echo "$ac_t""$ODIRECT" 1>&6
2dc95e1c AK	142
	143	if test x$ODIRECT = xyes; then
	144	CFLAGS="$CFLAGS -DO_DIRECT_SUPPORT"
	145	fi
	146
8106cdd5 AK	147	echo $ac_n "checking whether to compile liblvm2cmd.so""... $ac_c" 1>&6
	148	dnl Enable cmdlib
	149	AC_ARG_ENABLE(cmdlib, [ --enable-cmdlib Build shared command library], \
	150	CMDLIB=yes, CMDLIB=no)
	151	echo "$ac_t""$CMDLIB" 1>&6
	152
	153	if test x$CMDLIB = xyes; then
	154	CFLAGS="$CFLAGS -DCMDLIB"
	155	fi
	156
795ca3e5 AK	157	dnl Mess with default exec_prefix
	158	if [[ "x$exec_prefix" = xNONE -a "x$prefix" = xNONE ]];
	159	then exec_prefix="";
	160	fi;
	161
	162	dnl Checks for library functions.
	163	AC_PROG_GCC_TRADITIONAL
	164	AC_TYPE_SIGNAL
	165	AC_FUNC_VPRINTF
	166	AC_CHECK_FUNCS(mkdir rmdir uname)
	167
	168	dnl check for termcap (Shamelessly copied from parted 1.4.17)
	169	if test x$READLINE = xyes; then
	170	AC_SEARCH_LIBS(tgetent, ncurses curses termcap termlib, ,
	171	AC_MSG_ERROR(
	172	termcap could not be found which is required for the
	173	--enable-readline option (which is enabled by default). Either disable readline
	174	support with --disable-readline or download and install termcap from:
	175	ftp.gnu.org/gnu/termcap
	176	Note: if you are using precompiled packages you will also need the development
	177	package as well (which may be called termcap-devel or something similar).
	178	Note: (n)curses also seems to work as a substitute for termcap. This was
	179	not found either - but you could try installing that as well.
	180	)
	181	exit
	182	)
	183	fi
	184
26e7f2e0 AK	185	dnl Check for dlopen
	186	AC_CHECK_LIB(dl, dlopen, HAVE_LIBDL=yes, HAVE_LIBDL=no)
	187
d68a82ec	188	if [[ "x$HAVE_LIBDL" = xyes -a "xSTATIC_LINK" = xno ]]; then
b896caa1	189	CFLAGS="$CFLAGS -DHAVE_LIBDL"
26e7f2e0	190	LIBS="-ldl $LIBS"
d68a82ec AK	191	else
d68a82ec AK	192	HAVE_LIBDL=no
26e7f2e0 AK	193	fi
26e7f2e0 AK	194
d68a82ec AK	195	dnl Check for shared/static conflicts
	196	if [[ "x$LVM1" = xshared -a "x$STATIC_LINK" = xyes ]];
	197	then AC_MSG_ERROR(
	198	Features cannot be \"shared\" when building statically
	199	)
	200	exit
	201	fi;
	202
b896caa1 AK	203	dnl Check for getopt
	204	AC_CHECK_HEADERS(getopt.h, CFLAGS="$CFLAGS -DHAVE_GETOPTLONG")
	205
795ca3e5 AK	206	dnl Check for readline (Shamelessly copied from parted 1.4.17)
	207	if test x$READLINE = xyes; then
	208	AC_CHECK_LIB(readline, readline, ,
	209	AC_MSG_ERROR(
	210	GNU Readline could not be found which is required for the
	211	--enable-readline option (which is enabled by default). Either disable readline
	212	support with --disable-readline or download and install readline from:
	213	ftp.gnu.org/gnu/readline
	214	Note: if you are using precompiled packages you will also need the development
	215	package as well (which may be called readline-devel or something similar).
	216	)
	217	exit
	218	)
b896caa1 AK	219	AC_CHECK_FUNC(rl_completion_matches, CFLAGS="$CFLAGS -DHAVE_RL_COMPLETION_MATCHES")
b896caa1 AK	220
795ca3e5 AK	221	fi
795ca3e5 AK	222
69792976 AK	223	echo $ac_n "checking whether to enable internationalisation""... $ac_c" 1>&6
	224	dnl Internationalisation stuff
	225	AC_ARG_ENABLE(nls, [ --enable-nls Enable Native Language Support],\
	226	INTL=yes, INTL=no)
	227	echo "$ac_t""$INTL" 1>&6
	228
	229	if test x$INTL = xyes; then
	230	INTL_PACKAGE="lvm2"
	231	AC_PATH_PROG(MSGFMT, msgfmt)
	232	if [[ "x$MSGFMT" == x ]];
	233	then AC_MSG_ERROR(
	234	msgfmt not found in path $PATH
	235	)
	236	exit
	237	fi;
	238
	239	AC_ARG_WITH(localedir,
	240	[ --with-localedir=DIR Translation files in DIR [PREFIX/share/locale]],
	241	[ LOCALEDIR="$withval" ],
	242	[ LOCALEDIR='${prefix}/share/locale' ])
	243	fi
	244
fae0c576 AK	245	if test "-f VERSION"; then
	246	LVM_VERSION="\"`cat VERSION`\""
	247	else
	248	LVM_VERSION="Unknown"
	249	fi
	250
795ca3e5 AK	251	AC_SUBST(JOBS)
795ca3e5 AK	252	AC_SUBST(STATIC_LINK)
5a52dca9	253	AC_SUBST(LVM1)
795ca3e5 AK	254	AC_SUBST(OWNER)
795ca3e5 AK	255	AC_SUBST(GROUP)
b896caa1	256	AC_SUBST(CFLAGS)
8106cdd5 AK	257	AC_SUBST(CLDFLAGS)
	258	AC_SUBST(CLDWHOLEARCHIVE)
	259	AC_SUBST(CLDNOWHOLEARCHIVE)
	260	AC_SUBST(LD_DEPS)
d68a82ec	261	AC_SUBST(LD_FLAGS)
8106cdd5	262	AC_SUBST(SOFLAG)
5f68d858	263	AC_SUBST(LIBS)
fae0c576	264	AC_SUBST(LVM_VERSION)
8ef2b021	265	AC_SUBST(DEBUG)
199e490e	266	AC_SUBST(DEVMAPPER)
26e7f2e0	267	AC_SUBST(HAVE_LIBDL)
8106cdd5	268	AC_SUBST(CMDLIB)
69792976 AK	269	AC_SUBST(MSGFMT)
	270	AC_SUBST(LOCALEDIR)
	271	AC_SUBST(INTL_PACKAGE)
	272	AC_SUBST(INTL)
8106cdd5	273
795ca3e5 AK	274	dnl First and last lines should not contain files to generate in order to
	275	dnl keep utility scripts running properly
	276	AC_OUTPUT( \
	277	Makefile \
	278	make.tmpl \
fa42e649	279	include/Makefile \
795ca3e5	280	lib/Makefile \
5a52dca9	281	lib/format1/Makefile \
795ca3e5	282	man/Makefile \
69792976	283	po/Makefile \
795ca3e5	284	tools/Makefile \
fae0c576	285	tools/version.h \
e6efb2b0	286	test/mm/Makefile \
43b7b8cf	287	test/device/Makefile \
e0304b58	288	test/format1/Makefile \
d1b28647	289	test/regex/Makefile \
291ec3b6	290	test/filters/Makefile \
795ca3e5	291	)
2dc95e1c AK	292
	293	if test x$ODIRECT != xyes; then
	294	echo
	295	echo Warning: O_DIRECT disabled.
	296	echo Use of pvmove may cause machine to lock up under low memory conditions.
	297	echo
	298	fi