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>
Create two new variables called APPEND_ and PREPEND_ to add compile
flags at the beginning or at the end of the search path.
Added a new semantic for user defined compile flags, here is the list
of possible options:
PREPEND_LIB: add libraries to the search path before xen
(before xen installation folders).
PREPEND_INCLUDES: add headers to the search path before xen
(before xen installation folders).
APPEND_LIB: add libraries to the search path at the end
(after all xen installation folders have been added).
APPEND_INCLUDES: add libraries to the search path at the end
(after all xen installation folders have been added).
EXTRA_INCLUDES and EXTRA_LIB can still be used, and they will have the
same effect as PREPEND_INCLUDES and PREPEND_LIB.
Signed-off-by: Roger Pau Monne <roger.pau@entel.upc.edu>
Committed-by: Ian Jackson <ian.jackson@eu.citrix.com>
XEN_ROOT must be set to an absolute path to avoid out of the tree
references
Signed-off-by: Juergen Gross <juergen.gross@ts.fujitsu.com>
Committed-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>
uchar_t is not defined because both FSYS_ZFS and FSIMAGE
are defined at build time.
Also fix warnings with ctype.
Signed-off-by: Christoph Egger <Christoph.Egger@amd.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>
Depending on environments, zfs libfsimage support doesn't compile.
This patch fixes it.
ia64-linux-gnu-gcc -DPIC -O2 -fomit-frame-pointer
-fno-strict-aliasing -std=gnu99 -Wall -Wstrict-prototypes
-Wno-unused-value -Wdeclaration-after-statement
-I/usr/ia64-linux-gnu/
sys-root/usr/include -D__XEN_TOOLS__ -D_LARGEFILE_SOURCE
-D_LARGEFILE64_SOURCE -I../../../tools/libfsimage/common/ -Werror
-Wp,-MD,.zfs_lzjb.opic.d -fPIC -c -o zfs_lzjb.opic zfs_
lzjb.c
In file included from fsys_zfs.h:41,
from zfs_lzjb.c:25:
zfs-include/zfs_acl.h:29: error: redefinition of typedef uid_t
/usr/ia64-linux-gnu/sys-root/usr/include/sys/types.h:82: error:
previous declaration of uid_t was here
This depends on how __uid_t is defined in the system header.
No file under the zfs directory uses uid_t so that just removing
the definition in the zfs_acl.h looks reasonable.
Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
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>
Fixes a number of these errors:
cc1: warnings being treated as errors
fsys_fat.c: In function 'fat_dir':
fsys_fat.c:304: warning: array subscript has type 'char'
Signed-off-by: Christoph Egger <Christoph.Egger@amd.com>
These ugly casts are needed according to the ISO C spec.
Acked-by: Keir Fraser <keir@xensource.com>
have the build fail for some trivial x86 specific assembly. I snagged the
appropriate bitops for ia64 and ppc (untested) and tossed in an
unoptimized option as well in case we want to make use of it.
Signed-off-by: Alex Williamson <alex.williamson@hp.com>
Jan Beulich