Currently shared libraries are automatically installed into /usr/lib
or /usr/lib64, depending on the supplied --prefix value and
$(XEN_TARGET_ARCH). Some systems, like recent Debian and Ubuntu releases,
do not use /usr/lib64, but instead /usr/lib/x86_64-linux-gnu.
With this change, packagers can supply the desired location for shared
libraries on the ./configure command line. Packagers need to note that
the default behaviour on 64-bit Linux systems will be to install shared
libraries in /usr/lib, not /usr/lib64, unless a --libdir value is provided
to ./configure.
Additionally, the libfsimage plugins are now loaded explicitly from
$LIBDIR/fs, removing platform-based decision trees in code.
Signed-off-by: Matt Wilson <msw@amazon.com>
Acked-by: Ian Jackson <Ian.Jackson@eu.citrix.com>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
[ ijc -- resolve rejects in configure by rerunning autogen.sh. Dropped changes
to remove m4/default_lib.m4 and update m4/pkg.m4 since they cause LIBDIR=/lib
instead of /usr/lib. Reran ./autogen.sh after that too ]
Committed-by: Ian Campbell <ian.campbell@citrix.com>
Replace all literal occurrences of -lpthread and -pthread in Makefiles
by references to PTHREAD_CFLAGS, PTHREAD_LDFLAGS and PTHREAD_LIBS.
These are the new variables set by configure, and currently expand to
-pthread on the compilation and link lines as is required.
Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
Committed-by: Ian Jackson <Ian.Jackson@eu.citrix.com>
It has been hiding actual mistakes, and there are not too many changes
necessary to make things build without suppressing this warning.
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Acked-by: Keir Fraser <keir@xen.org>
Otherwise make can search the path relative to certain standard paths
such as /usr/include (e.g., the line '-include $(XEN_ROOT)/.config' in
Config.mk suffers from this).
Signed-off-by: Keir Fraser <keir@xen.org>
Linker command lines are order-sensitive.
Move linker options -Lfoo -lfoo from LDFLAGS to LDLIBS and place this new
variable after the objects to link. This resolves build errors in xenpagin
and blktap with recent toolchains.
rename SHLIB_CFLAGS to SHLIB_LDFLAGS
rename LDFLAGS_* to LDLIBS_*
move LDFLAGS usage after CFLAGS in CC calls
remove stale comments in xenpaging Makefile
Signed-off-by: Olaf Hering <olaf@aepfle.de>
Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
If you use -MMD -MF then the correct .o filename is written to the
.*.d file as the compiler driver arranges everything. This was done
in 19010:275abe1c5d24 for the hypervisor.
In this patch we do the same elsewhere in the xen-unstable tree,
particularly tools/. Specifically:
* Change tools/Rules.mk to add -MMD -MF ... to CFLAGS and set DEPS.
* Remove -Wp,-MD... from every other Makefile
* Remove setting of DEPS from every other Makefile
* Ensure that every Makefile says -include $(DEPS)
* Ensure that every Makefile's clean target removes $(DEPS)
Some Makefiles were already halfway there, but often for a different
variable name eg PROG_DEP. The variable name is now standardised in
Rules.mk as DEPS.
I have done a test build with this change, on Debian etch.
Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com>
Add support to pygrub and libfsimage to boot ZFS root filesystems.
Boot argument of zfs-bootfs is set to describe ZFS root pool and
boot filesystem object number. Boot argument bootpath is set to
describe the virtual device root mirror components.
Signed-off-by: Susan Kamm-Worrell <susan.kamm-worrell@sun.com>
Preference seems to be to update library versions only when the ABI
changes. Only libxenctrl/libxenguest have their version number changed
to 3.2.0, as a reminder that they change on pretty much every major
release.
libfsimage/libxenstore/libblktap have not changed substantially
recently, hence the ABI has not changed, and version number stays the
same as in Xen 3.1 (and before).
Signed-off-by: Keir Fraser <keir.fraser@citrix.com>
* Arrange for the sonames of libxenstore, libxc, libfsimage and
libblktap to be set from a single place in Config.mk.
* Bumps the soname major version number to 3.2 in preparation for
3.2 rc1 after which we do not expect to have ABI changes.
I have not done anything about libaio and libflask. The former is
imported from elsewhere and if we're lucky will have sane versioning
upstream.
libflask has a very small interface and I'm hoping that the XSM
authors have been keeping some ABI discipline.
Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com>
Matt Wilson
Ian Jackson
Jan Beulich
Ian Campbell
Keir Fraser
Stefano Stabellini
Keir Fraser
Alex Williamson
kfraser@localhost.localdomain
john.levon@sun.com
Tim Deegan
kaf24@localhost.localdomain