The first thing the "xen-dir" rule does is delete the entire xen/
subtree. Obviously this includes deleting xen/lib/x86/*autogen.h. As a
result there's no original version for $(move-if-changed ...) to compare
against, and hence the file and all its consumers would get rebuilt
every time. Instead only find and delete all the symlinks.
Fixes: eddf9559c9 ("libx86: generate cpuid-autogen.h in the libx86 include dir")
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Reviewed-by: Ian Jackson <iwj@xenproject.org>
Release-Acked-by: Ian Jackson <iwj@xenproject.org>
Instead of each library having an own include directory move the
official headers to tools/include instead. This will drop the need to
link those headers to tools/include and there is no need any longer
to have library-specific include paths when building Xen.
While at it remove setting of the unused variable
PKG_CONFIG_CFLAGS_LOCAL in libs/*/Makefile.
Signed-off-by: Juergen Gross <jgross@suse.com>
Acked-by: Christian Lindig <christian.lindig@citrix.com>
Tested-by: Bertrand Marquis <bertrand.marquis@arm.com>
Acked-by: Ian Jackson <iwj@xenproject.org>
There's no need to use a shell loop construct here - ln's destination
can be specified as just the intended directory, as we don't mean to
change the names of any of the files. Also drop XEN_LIB_X86_INCLUDES for
having a single use only, and don't pass -f to ln, to allow noticing
name collisions right away.
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Tested-by: Bertrand Marquis <bertrand.marquis@arm.com>
Acked-by: Wei Liu <wl@xen.org>
Use a wildcard also for the subdirectories, drop XEN_PUBLIC_INCLUDES for
having a single use only, and don't pass -f to ln to allow noticing name
collisions right away, and add trailing slashes to ln's destination.
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Tested-by: Bertrand Marquis <bertrand.marquis@arm.com>
Acked-by: Wei Liu <wl@xen.org>
Making the population of xen/ depend on the time stamps of a subset of
the headers put there is error prone. The creation of a few dozen
symlinks doesn't take a meaningful amount of time (compared to the
overall building of tools/), and hence - to be on the safe side - should
simply be done always. Convert the goal to a phony one and drop its
dependencies, effectively taking further what 8d8d7d6b3d ("tools: fix
linking hypervisor includes to tools include directory") had already
attempted.
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Tested-by: Bertrand Marquis <bertrand.marquis@arm.com>
Acked-by: Wei Liu <wl@xen.org>
Limit what gets exposed - in particular cpufreq/ and apei.h are
hypervisor private headers which the tool stack building shouldn't see
or use. Also don't pass -f to ln, to allow noticing name collisions
right away.
Additionally acpi/ also has been in need of deleting at the start of
the rule, or alternatively the respective ln would have needed to also
be passed -n.
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Tested-by: Bertrand Marquis <bertrand.marquis@arm.com>
Acked-by: Wei Liu <wl@xen.org>
An incremental build of tools/include won't pickup new hypervisor
headers in tools/include/xen. Fix that.
Signed-off-by: Juergen Gross <jgross@suse.com>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
To the Makefile that generates the cpuid policy. Without this fix if
the tools python interpreter is different than the default 'python' it
won't be correctly propagated.
Signed-off-by: Roger Pau Monné <roger.pau@citrix.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Commit fd35f32b4b ("tools/x86emul: Use struct cpuid_policy in the
userspace test harnesses") didn't account for the dependencies of
cpuid-autogen.h to potentially change between incremental builds.
Putting the make invocation to produce the header together with the
directory tree creation therefore does not work. Introduce a separate
goal.
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Release-acked-by: Juergen Gross <jgross@suse.com>
Begin to untangle the header dependency tangle by moving definition of
struct cpuid_leaf out of x86_emulate.h into the new cpuid.h.
Additionally, plumb the header through to libxc. This is technically a
redundant include at this point, but it helps build-test the later changes,
and will be used eventually.
Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
Signed-off-by: Roger Pau Monné <roger.pau@citrix.com>
Reviewed-by: Wei Liu <wei.liu2@citrix.com>
Acked-by: Jan Beulich <jbeulich@suse.com>
In the x86 test harness and the fuzzer, and instead create a link in
the tools/include directory that can be used by all the tools.
No functional change.
Signed-off-by: Roger Pau Monné <roger.pau@citrix.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Acked-by: Jan Beulich <jbeulich@suse.com>
Running "make uninstall" does not remove all installed files, a
situation which might cause link related issues if xen is re-installed
in a different location.
In order to make uninstall correctly remove the files it is best
the process should be done recursively by mirroring each "install"
target with an "uninstall" who removes the installed files.
An exception to this rule is uninstalling the files produced by
"qemu-xen-dir-remote" and "qemu-xen-traditional-dir", which are external
to the project. These projects do not implement an "uninstall" target so
the files have to be removed manually.
Signed-off-by: Petre Pircalabu <ppircalabu@bitdefender.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Build can fail if stubdom build is run before tools build because:
1. tools/include build uses relative path and depends on XEN_OS
2. stubdom needs tools/include to be built, at which time XEN_OS is
mini-os and corresponding symlinks are created
3. libraries inside tools needs tools/include to be built, at which
time XEN_OS is the host os name, but symlinks won't be created
because they are already there
4. libraries get the wrong headers and fail to build
Since both tools and stubdom build need the public headers, we build
tools/include before stubdom and tools. Remove runes in stubdom and
tools to avoid building tools/include more than once.
Provide a new dist target for tools/include. Hook up the install,
clean, dist and distclean targets for tools/include.
The new arrangement ensures tools build gets the correct headers
because XEN_OS is set to host os when building tools/include. As for
stubdom, it explicitly links to the mini-os directory without relying
on XEN_OS so it should be fine.
Reported-by: Steven Haigh <netwiz@crc.id.au>
Signed-off-by: Wei Liu <wei.liu2@citrix.com>
Tested-by: Steven Haigh <netwiz@crc.id.au>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
Release-acked-by: Julien Grall <julien.grall@arm.com>
Acked-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
The link to acpi include directory is not removed by Makefile's 'clean'
target. This can lead to make failure when making xen/.dir target if
we try to create the link again.
We can prevent this failure by (1) removing acpi link when cleaning up
and (2) adding '-f' option to 'ln' (just like we do for other targets).
We should also add tools/include/acpi link to .gitignore.
Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Release-acked-by: Wei Liu <wei.liu2@citrix.com>
Do not include ../../xen/include/ to build libxl_arm_acpi.c: header
files clashing against default headers under /usr/include are present in
that directory.
Link only $(XEN_ROOT)/xen/include/acpi under tools/include instead.
Build tested on ARM64 and x86_64.
Signed-off-by: Stefano Stabellini <sstabellini@kernel.org>
Tested-by: Steve Capper <steve.capper@linaro.org>
Acked-by: Wei Liu <wei.liu2@citrix.com>
By generating tools/include/xen-xsm/flask/flask.h using the same tool
as used during the hypervisor build.
Note that this is done regardless of whether XSM is enabled, since we
want the tools to be agnostic to whether or not XSM is enabled in the
hypervisor
Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Acked-by: Daniel De Graaf <dgdegra@tycho.nsa.gov>
The original rule to target "distclean" in tools/Rules.mk was in effect
"make clean". It should be "make distclean".
However not all Makefiles in subdirectories have distclean target
defined. So this patch also adds a bunch of distclean targets to various
Makefiles. They only depend on clean target and don't have any actions
in most cases.
With the patch applied, following command outputs 0 results:
find tools -name 'Makefile*' -exec grep -L 'distclean' {} \+ \
| grep -v ocaml | grep -v libfsimage
Ocaml and libfsimage are known to have distclean defined in a dedicated
rules file.
Signed-off-by: Wei Liu <wei.liu2@citrix.com>
Cc: Ian Campbell <ian.campbell@citrix.com>
Cc: Ian Jackson <ian.jackson@eu.citrix.com>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
Some headers for ARM are not installed on the host. This may make external
software relying on Xen headers failed to compile on ARM.
Signed-off-by: Julien Grall <julien.grall@linaro.org>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
Removed support from libxc and mini-os.
This also took me under xen/include/public via various symlinks.
Dropped tools/debugger/xenitp entirely, it was described upon commit
as:
"Xenitp is a low-level debugger for ia64" and doesn't appear to be
linked into the build anywhere.
99 files changed, 14 insertions(+), 32361 deletions(-)
Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Acked-by: Keir Fraser <keir@xen.org>
Committed-by: Ian Campbell <ian.campbell@citrix.com>
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>
Jan Beulich
Juergen Gross
Roger Pau Monne
Andrew Cooper
Petre Pircalabu
Ian Jackson
Wei Liu
Boris Ostrovsky
Stefano Stabellini
Ian Campbell
Olaf Hering
Julien Grall
Keir Fraser
Keir Fraser
Alex Williamson