OpenZFS on Linux and FreeBSD
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Brian Behlendorf 79713039a2 Fix gcc configure warnings
Newer versions of gcc are getting smart enough to detect the sloppy
syntax used for the autoconf tests.  It is now generating warnings
for unused/undeclared variables.  Newer version of gcc even have
the -Wunused-but-set-variable option set by default.  This isn't a
problem except when -Werror is set and they get promoted to an error.
In this case the autoconf test will return an incorrect result which
will result in a build failure latter on.

To handle this I'm tightening up many of the autoconf tests to
explicitly mark variables as unused to suppress the gcc warning.
Remember, all of the autoconf code can never actually be run we
just want to get a clean build error to detect which APIs are
available.  Never using a variable is absolutely fine for this.

Closes #176
2011-04-19 10:10:47 -07:00
cmd Fix gcc compiler warning, parse_option() 2011-04-19 09:04:51 -07:00
config Fix gcc configure warnings 2011-04-19 10:10:47 -07:00
dracut Autogen refresh for kernel-insert-inode-locked.m4 2011-04-18 15:47:18 -07:00
etc Autogen refresh for kernel-insert-inode-locked.m4 2011-04-18 15:47:18 -07:00
include Fix libzpool cv_* build error 2011-03-31 12:20:53 -07:00
lib Linux 2.6.28 compat, insert_inode_locked() 2011-03-22 12:15:54 -07:00
man Linux 2.6.28 compat, insert_inode_locked() 2011-03-22 12:15:54 -07:00
module Fix gcc compiler warning, dsl_pool_create() 2011-04-19 09:04:51 -07:00
patches Add build system 2010-08-31 13:41:27 -07:00
scripts Call udevadm trigger more safely 2011-04-05 13:00:51 -07:00
.gitignore Ignore unsigned module build products 2010-03-09 14:14:09 -08:00
AUTHORS Add dracut support 2011-03-17 16:52:04 -07:00
COPYING Relocate COPYING+COPYRIGHT, remove README cruft 2008-12-01 15:34:53 -08:00
COPYRIGHT Update COPYRIGHT to reference zpios CDDL exceptions. 2010-05-18 14:25:28 -07:00
ChangeLog Add build system 2010-08-31 13:41:27 -07:00
DISCLAIMER Update COPYRIGHT and DISCLAIMER. 2010-05-18 10:32:23 -07:00
META Prep zfs-0.6.0-rc3 tag 2011-04-07 10:49:55 -07:00
Makefile.am Add dracut support 2011-03-17 16:52:04 -07:00
Makefile.in Linux 2.6.28 compat, insert_inode_locked() 2011-03-22 12:15:54 -07:00
OPENSOLARIS.LICENSE Add CDDL license file 2008-12-01 14:49:34 -08:00
README.markdown Fix markdown rendering 2010-09-15 09:09:37 -07:00
ZFS.RELEASE Update to onnv_147 2010-08-26 14:24:34 -07:00
autogen.sh Minor packaging fixes 2010-09-01 15:42:32 -07:00
configure Fix gcc configure warnings 2011-04-19 10:10:47 -07:00
configure.ac Set cmd paths in udev rules using --prefix 2011-03-25 10:05:09 -07:00
zfs-modules.spec.in Fix rebuildable RPMs for el6/ch5 2011-04-08 10:22:42 -07:00
zfs-script-config.sh.in Unconditionally load core kernel modules 2010-11-11 11:38:25 -08:00
zfs.spec.in Spec file compat, %{datadir} 2011-03-25 10:08:49 -07:00
zfs_config.h.in Linux 2.6.28 compat, insert_inode_locked() 2011-03-22 12:15:54 -07:00

README.markdown

Native ZFS for Linux! ZFS is an advanced file system and volume manager which was originally developed for Solaris. It has been successfully ported to FreeBSD and now there is a functional Linux ZFS kernel port too. The port currently includes a fully functional and stable SPA, DMU, and ZVOL with a ZFS Posix Layer (ZPL) on the way!

$ ./configure
$ make pkg

Full documentation for building, configuring, and using ZFS can be found at: http://zfsonlinux.org