If someone runs `meson setup --buildtype plain` meson ignores
warning_level=2 that is in our meson.build file. The implication is
that Meson will not automatically add -Wall which enables -Wformat.
This breaks building libvirt from git with the buildtype set to plain.
There is an issue reported [1] to not ignore warning_level silently
and the change to ignore it was done by upstream commit [2].
This change makes Meson print warnings about using warning_level which
as described above doesn't work for all build types.
[1] <https://github.com/mesonbuild/meson/issues/7399>
[2] <https://github.com/mesonbuild/meson/commit/8ee1c9a07a3a35e3ed262fbc358fd86c257a966e>
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Commit <c9ec7088c7a3f4cd26bb471f1f243931fff6f4f9> introduced a support
to fully allocate qcow2 images when <allocation> matches <capacity> but
it doesn't work as expected.
The issue is that info.size_arg is in KB but the info.allocation
introduced by the mentioned commit is in B. This results in using
"preallocation=falloc," in cases where "preallocation=metadata," should
be used.
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Most of our augeas files are generated during meson setup into build
directory and we were running augeas tests only for these files.
However, we have some other augeas and config files that are not
modified during meson setup and they are only in source directories.
In order to run tests for these files we need to provide different path
to both source and build directories.
Reported-by: Michal Privoznik <mprivozn@redhat.com>
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
This will be used later to specify different include directories for
augparse binary to run augeas tests.
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
If we don't have cgroups available and user tries to update blkio
parameters for running VM it will crash.
It should have been protected by the virCgroupHasController() check but
it was never called if the API was executed without any flags.
We call virDomainObjGetDefs() which sets `def` and `persistentDef` based
on the flags and these two variables should be used to figure out if we
need to update LIVE, CONFIG or both states.
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1808293
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
BPF syscall BPF_MAP_GET_NEXT_KEY returns -1 if something fails but it
will also return -1 if trying to get next key using the last key in the
map with errno set to ENOENT.
If there are VMs running and libvirtd is restarted and user tries to
call some cgroup devices operation on a VM we need to get the count of
entries in BPF map and it fails which will result in error when trying
to attach/detech devices.
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1833321
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Erik Skultety <eskultet@redhat.com>
Following the rationale from commit
<2020c6af8a8e4bb04acb629d089142be984484c8> we should do the same thing
for iothread info as well.
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Commit <6328da04285d9f65cb323d399f731c20caf63f5a> introduced
testDomainGetEmulatorPinInfo() into test driver but used
virHostCPUGetCount() function to get the number of host CPUs.
This would be correct for other drivers but in test driver we must not
depend on the host, we have to use hard-coded host representation that
we have in test driver.
Follows the logic of testDomainGetVcpuPinInfo().
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Commit <2020c6af8a8e4bb04acb629d089142be984484c8> fixed an issue with
QEMU driver by reporting offline CPUs as well. However, doing so it
introduced a regression into libxl and test drivers by completely
ignoring the passed `hostcpus` variable.
Move the virHostCPUGetAvailableCPUsBitmap() out of the helper into QEMU
driver so it will not affect other drivers which gets the number of host
CPUs differently.
This was uncovered by running libvirt-dbus test suite which counts on
the fact that test driver has hard-coded host definition and must not
depend on the host at all.
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Commit <74416b1d4849ef77ef31de5344dd75f03094434b> added check for
rl_completion_quote_character to make sure we have correct readline
library. Commit <a9443bc9a9ef451b46306e66ed3b706756fc1414> added
inaccurate comment that it's a function.
We need to check for generic symbol instead of checking for function.
In addition the readline/readline.h file requires stdio.h to by included
beforehand which was done in autotools but I dropped it in meson.
And lastly the final condition to print error or disable readline was
broken as well by replacing the readline_dep every time if readline was
not explicitly enabled.
Reported-by: Erik Skultety <eskultet@redhat.com>
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
In meson.build we define sanlock_dep only if it is available but in
addition we add 'WITH_SANLOCK' into conf. Use the presence of
'WITH_SANLOCK' in conf to figure out if we need to install
virt-sanlock-cleanup man page.
Reported-by: Michal Privoznik <mprivozn@redhat.com>
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Erik Skultety <eskultet@redhat.com>
The header log_manager.h doesn't use anything from log_protocol.h and
the only other place than logging using log_protocol.h is qemu_command.c
where we can include log_protocol.h directly to have enum value
VIR_LOG_MANAGER_PROTOCOL_DOMAIN_OPEN_LOG_FILE_TRUNCATE available.
Fixes race-condition compilation error with meson:
In file included from ../tests/qemuhotplugmock.c:21:
In file included from ../src/qemu/qemu_hotplug.h:25:
In file included from ../src/qemu/qemu_domain.h:42:
../src/logging/log_manager.h:25:10: fatal error: 'logging/log_protocol.h' file not found
^~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
Reported-by: Ján Tomko <jtomko@redhat.com>
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
On Debian Sid there are broken headers for cross compilation. There is
no <asm/kvm.h> header unconditionally included by <linux/kvm.h>.
With autotools the build works correctly because the header detection
tries to compile simple code that includes the header but with Meson
the detection works differently. We check <linux/kvm.h> which is present
so it should be safe to include it.
We could workaround it in libvirt by checking for presence of
<asm/kvm.h> as well but I don't believe that's a correct approach.
IMHO it should be fixed in Debian.
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Neal Gompa <ngompa13@gmail.com>
Now that the rewrite is complete it is safe to drop this option and the
corresponding error message.
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Neal Gompa <ngompa13@gmail.com>
AC_CANONICAL_HOST adds --host option to configure which is provided
automatically by Meson as --cross-file.
All of the AC_PROG_CC, AC_PROG_INSTALL, AC_PROG_CPP, AM_PROG_CC_C_O,
AM_PROG_LD, PKG_PROG_PKG_CONFIG are automatically checked by Meson.
libtool is not used by meson so there is no need for that as well and
the remaining directives are not relevant for Meson.
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Neal Gompa <ngompa13@gmail.com>
None of the directives from GNUmakefile are converted to meson as they
don't make any sense.
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Neal Gompa <ngompa13@gmail.com>
There is no alternative to DISTCHECK_CONFIGURE_FLAGS in Meson. We could
enable -Werror unconditionally but that would affect all users. It is
mainly used in our CI environment so we can run meson with --werror to
enable it in configure time which will be picked up by meson dist as
well.
XZ_OPT is not relevant with meson since it uses shutil.make_archive
which uses lzma python module to do the compression.
Introducing rpm and srpm rules should be possible with Meson but we
don't even use them in our CI and it's easy to run 'ninja dist'
followed by rpmbuild manually.
As for the ci rules that is simply not possible in the same way, we
would have to have a lot of aliases for all the ci rules and that would
be just insane.
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Neal Gompa <ngompa13@gmail.com>
This changes the approach used with autotools where it was separate make
target. With meson it will be part of the `meson test` target but can be
disabled using --no-suite syntax-check or we can run only syntax-check
by using --suite syntax-check.
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Neal Gompa <ngompa13@gmail.com>
We need to modify check-file-access.py to be usable as wrapper for
libvirt tests. This way we can run the tests using this command:
meson test --setup access
which will run all tests using check-file-access.py as a wrapper.
With autotools all file access are written into single file for all
tests and compared once the whole test suite is done.
With Meson we will compare the file access after every single test
because it is used as wrapper now. That requires writing the file
access into separate files for every single test as they are executed
in parallel.
Since the wrapper is used for all tests in Meson including tests outside
of tests directory we have to check for presence of the output file.
We should also cleanup after ourselves.
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Neal Gompa <ngompa13@gmail.com>
With the old build system we just list the source files directly for
each test, but this would not work as expected with Meson.
For every binary there is a separate directory with its object files
which would mean all the utils sources would be compiled repeatedly
for every test using them.
Having static libraries ensures that the utils sources are compiled
only once.
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Neal Gompa <ngompa13@gmail.com>
Instead of using environment variables pass the values to the script
as arguments.
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Neal Gompa <ngompa13@gmail.com>
Pavel Hrdina