Signed-off-by: Yonggang Luo <luoyonggang@gmail.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Message-Id: <20220728200422.1502-1-luoyonggang@gmail.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

The following error message was seen during the configure:

  "ln: failed to create symbolic link
  'x86_64-softmmu/qemu-system-x86_64.exe': No such file or directory"

By default the MSYS environment variable is not defined, so the runtime
behavior of winsymlinks is: if <target> does not exist, 'ln -s' fails.
At the configure phase, the qemu-system-x86_64.exe has not been built
so creation of the symbolic link fails hence the error message.

Set winsymlinks to 'native' whose behavior is most similar to the
behavior of 'ln -s' on *nix, that is:

  a) if native symlinks are enabled, and whether <target> exists
     or not, creates <destination> as a native Windows symlink;
  b) else if native symlinks are not enabled, and whether <target>
     exists or not, 'ln -s' creates as a Windows shortcut file.

Signed-off-by: Bin Meng <bin.meng@windriver.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20220725123000.807608-1-bmeng.cn@gmail.com>
Message-Id: <20220725140520.515340-6-alex.bennee@linaro.org>

Since we express dependencies via a 'needs' clause, we don't need to
split container builds into separate stages. GitLab happily lets jobs
depend on other jobs in the same stage and will run them when possible.

Acked-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20220722130431.2319019-4-berrange@redhat.com>
[AJB: fix typo]
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20220725140520.515340-4-alex.bennee@linaro.org>

When tests fail meson just displays a summary and tells you to look at
the testlog.txt file for details. The native jobs on shared runners
publish testlog.txt as an artifact. For the Cirrus jobs and custom
runner jobs this is not currently possible. The best we can do is cat
the log contents on failure, to give maintainers a fighting chance
of diagnosing the problem.

Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20220722130431.2319019-3-berrange@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20220725140520.515340-3-alex.bennee@linaro.org>

Notable changes:

  - libvirt-ci source tree was re-arranged, so the script we
    run now lives in a bin/ sub-dir

  - opensuse 15.2 is replaced by opensuse 15.3

  - libslirp is temporarily dropped on opensuse as the
    libslirp-version.h is broken

     https://bugzilla.opensuse.org/show_bug.cgi?id=1201551



  - The incorrectly named python3-virtualenv module was
    changed to python3-venv, but most distros don't need
    any package as 'venv' is a standard part of python

  - glibc-static was renamed to libc-static, to reflect
    fact that it isn't going to be glibc on all distros

  - The cmocka/json-c deps that were manually added to
    the centos dockerfile and are now consistently added
    to all targets

Acked-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20220722130431.2319019-2-berrange@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Acked-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220725140520.515340-2-alex.bennee@linaro.org>

This reverts commit 309df6ac.
With Ilya's 'multifd: Copy pages before compressing them with zlib'
in the latest migration series, this shouldn't be a problem any more.

Suggested-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>

If we don't need to emulate any target, we certainly don't need TCG.

This should also help to compile again with
 ".../configure --enable-tools --disable-system --disable-user"
on systems that do not have a TCG backend.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
[thuth: Re-arranged the code, remove check-softfloat from buildtest.yml]
Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220706153816.768143-1-thuth@redhat.com>

FreeBSD has stopped shipping python 3.8, causing our cirrus
builds to fail immediately.  Upstream lcitool has an update
to address this, but has also reorganized its source tree so
additional changes are required for 'make lcitool-update'.

In the meantime, fix the build.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

Recent runs have been taking just over the 60m default.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220606182436.410053-1-richard.henderson@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>

To preserve contributor CI credits we don't want jobs to run by default
unless the QEMU_CI variable is set. For most jobs we can achieve this
using the base template, but the edk2/opensbi jobs are a little special
as they have some complex conditions we can't easily model in the base
template.

We duplicate existing rules and put them under control of QEMU_CI
variable, such that QEMU_CI=1 creates manual jobs and QEMU_CI=2
immediately runs jobs.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20220629170638.520630-4-berrange@redhat.com>
[thuth: Fixed "on_success" <-> "manual" copy-n-paste bug]
Signed-off-by: Thomas Huth <thuth@redhat.com>

Get rid of comments stating the obvious and re-arrange remaining
comments. The opensbi split of rules for file matches is also
merged into one rule.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220629170638.520630-3-berrange@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>

The edk2/opensbi gitlab CI config was using single space indents
which is not consistent with the rest of the gitlab CI config
files.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220629170638.520630-2-berrange@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>

add the libvfio-user library as a submodule. build it as a meson
subproject.

libvfio-user is distributed with BSD 3-Clause license and
json-c with MIT (Expat) license

Signed-off-by: Elena Ufimtseva <elena.ufimtseva@oracle.com>
Signed-off-by: John G Johnson <john.g.johnson@oracle.com>
Signed-off-by: Jagannathan Raman <jag.raman@oracle.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: c2adec87958b081d1dc8775d4aa05c897912f025.1655151679.git.jag.raman@oracle.com

[Changed submodule URL to QEMU's libvfio-user mirror on GitLab. The QEMU
project mirrors its dependencies so that it can provide full source code
even in the event that its dependencies become unavailable. Note that
the mirror repo is manually updated, so please contact me to make newer
libvfio-user commits available. If I become a bottleneck we can set up a
cronjob.

Updated scripts/meson-buildoptions.sh to match the meson_options.txt
change. Failure to do so can result in scripts/meson-buildoptions.sh
being modified by the build system later on and you end up with a dirty
working tree.
--Stefan]

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

Running on all 80 cores of our aarch64 runner does occasionally
trigger a race condition which fails the build. However the CI system
is not the time and place to play with much heisenbugs so turn down
the nproc to "only" use 40 cores in the build.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Tested-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20220613171258.1905715-8-alex.bennee@linaro.org>

The GitLab variable comparisons don't have shell like semantics where
an unset variable compares equal to empty string. We need to explicitly
test against 'null' to detect an unset variable.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Tested-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20220608160651.248781-1-berrange@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20220613171258.1905715-7-alex.bennee@linaro.org>

The job definitions recently got a second "variables:" section by
accident and thus are failing now if one tries to run them. Merge
the two sections into one again to fix the issue.

And while we're at it, bump the timeout here (70 minutes are currently
not enough for the aarch64 job). The jobs are marked as manual anyway,
so if the user starts them, they want to see their result for sure and
then it's annoying if the job timeouts too early.

Fixes: e312d1fd ("gitlab: convert build/container jobs to .base_job_template")
Signed-off-by: Thomas Huth <thuth@redhat.com>
Acked-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220603124809.70794-1-thuth@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220613171258.1905715-4-alex.bennee@linaro.org>

Remove the sys.path hacking from device-crash-test, and add in a little
user-friendly message for anyone who was used to running this script
directly from the source tree.

Modify the GitLab job recipes to create the tests/venv first, then run
device-crash-test from that venv.

Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20220526000921.1581503-10-jsnow@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

To preserve CI shared runner credits we don't want to run
pipelines on every push.

This sets up the config so that pipelines are never created
for contributors by default. To override this the QEMU_CI
variable can be set to a non-zero value. If set to 1, the
pipeline will be created but all jobs will remain manually
started. The contributor can selectively run jobs that they
care about. If set to 2, the pipeline will be created and
all jobs will immediately start.

This behavior can be controlled using push variables

  git push -o ci.variable=QEMU_CI=1

To make this more convenient define an alias

   git config --local alias.push-ci "push -o ci.variable=QEMU_CI=1"
   git config --local alias.push-ci-now "push -o ci.variable=QEMU_CI=2"

Which lets you run

  git push-ci

to create the pipeline, or

  git push-ci-now

to create and run the pipeline

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20220526110705.59952-6-berrange@redhat.com>
[AJB: fix typo, replicate alias tips in ci.rst]
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20220527153603.887929-33-alex.bennee@linaro.org>

This converts the main build and container jobs to use the
base job rules, defining the following new variables

 - QEMU_JOB_SKIPPED - jobs that are known to be currently
   broken and should not be run. Can still be manually
   launched if desired.

 - QEMU_JOB_AVOCADO - jobs that run the Avocado integration
   test harness.

 - QEMU_JOB_PUBLISH - jobs that publish content after the
   branch is merged upstream

As build-tools-and-docs runs on master we declare the requirement of
building amd64-debian-container optional as it should already exits
once we merge.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20220526110705.59952-5-berrange@redhat.com>
[AJB: fix upstream typo, mention optional container req]
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20220527153603.887929-32-alex.bennee@linaro.org>

This folds the static checks into using the base job
template rules, introducing one new variable

 - QEMU_JOB_ONLY_FORKS - a job that should never run
   on an upstream pipeline. The information it reports
   is only applicable to contributors in a pre-submission
   scenario, not time of merge.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20220526110705.59952-4-berrange@redhat.com>
[AJB: fix typo]
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20220527153603.887929-31-alex.bennee@linaro.org>

This folds the Cirrus job rules into the base job
template, introducing two new variables

  - QEMU_JOB_CIRRUS - identifies the job as making
    use of Cirrus CI via cirrus-run

  - QEMU_JOB_OPTIONAL - identifies the job as one
    that is not run by default, primarily due to
    resource constraints. It can be manually invoked
    by users if they wish to validate that scenario.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20220526110705.59952-3-berrange@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20220527153603.887929-30-alex.bennee@linaro.org>

Currently job rules are spread across the various templates
and jobs, making it hard to understand exactly what runs in
what scenario. This leads to inconsistency in the rules and
increased maint burden.

The intent is that we introduce a common '.base_job_template'
which will have a general purpose 'rules:' block. No other
template or job should define 'rules:', but instead they must
rely on the inherited rules. To allow behaviour to be tweaked,
rules will be influenced by a number of variables with the
naming scheme 'QEMU_JOB_nnnn'.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20220526110705.59952-2-berrange@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20220527153603.887929-29-alex.bennee@linaro.org>

The one minor wrinkle we need to account for is the netmap support
still requires building from source. We also include cscope and GNU
global as they are used in one of the builds.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Cc: Philippe Mathieu-Daudé <f4bug@amsat.org>
Cc: Luigi Rizzo <rizzo@iet.unipi.it>
Cc: Giuseppe Lettieri <g.lettieri@iet.unipi.it>
Cc: Vincenzo Maffione <v.maffione@gmail.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20220527153603.887929-12-alex.bennee@linaro.org>

Use lcitool to update debian-ppc64el-cross to a Debian 11 based system.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20220527153603.887929-11-alex.bennee@linaro.org>

Use lcitool to update debian-mips64el-cross to a Debian 11 based system.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20220527153603.887929-10-alex.bennee@linaro.org>

Use lcitool to update debian-mipsel-cross to a Debian 11 based system.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20220527153603.887929-9-alex.bennee@linaro.org>

Use lcitool to update debian-armel-cross to a Debian 11 based system.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20220527153603.887929-8-alex.bennee@linaro.org>

Use lcitool to update debian-armhf-cross to a Debian 11 based system.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20220527153603.887929-7-alex.bennee@linaro.org>

This allows the gitlab UI to show the test results in different ways,
see doc:

  https://docs.gitlab.com/ee/ci/unit_test_reports.html#how-it-works



Previous we only reports avocado test results (.avocado_test_job_template),
with this change, the qemu/meson tests are also covered.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20220525173411.612224-1-marcandre.lureau@redhat.com>
[AJB: expand the commit description]
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20220527153603.887929-4-alex.bennee@linaro.org>

The cross-i386-tci job uses the fedora-i386-cross image, so we should make sure
that the corresponding job that builds it (the i386-fedora-cross-container job)
has finished before we start the TCI job.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220524092600.89997-1-thuth@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20220527153603.887929-3-alex.bennee@linaro.org>

The "riscv64-debian-cross-container" job does not depend on any other
container job from the first stage, so we can move it to the first
stage, too.

The "riscv64-debian-test-cross-container" job needs the debian11
container, so we should add a proper "needs:" statement here.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20220524093141.91012-1-thuth@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-Id: <20220527153603.887929-2-alex.bennee@linaro.org>

Now that we allow compiling with Capstone v3.0.5 again, all our supported
build hosts should provide at least this version of the disassembler
library, so we do not need to ship this as a submodule anymore.

Message-Id: <20220516145823.148450-4-thuth@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>

According to

 https://lore.kernel.org/qemu-devel/20200921174118.39352-1-richard.henderson@linaro.org/



there was an issue with Capstone 3.0.4 from Ubuntu 18, which was the reason
for bumping our minimum Capstone requirement to version 4.0. And indeed,
compiling with that version 3.0.4 from Ubuntu 18.04 still fails (after
allowing it with a hack in meson.build). But now that we've dropped support
for Ubuntu 18.04, that issue is not relevant anymore. Compiling with Capstone
version 3.0.5 (e.g. used in Ubuntu 20.04) seems to work fine, so let's allow
that version again.

Message-Id: <20220516145823.148450-3-thuth@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>

According to our "Supported build platforms" policy, we now do not support
Ubuntu 18.04 anymore. Remove the related container files and entries from
our CI.

Message-Id: <20220516115912.120951-1-thuth@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>

The 'check-patch' and 'check-dco' jobs only need Python and git for
checking the patches, so it's not really necessary to use a container
here that has all the other build dependencies installed. By using a
lightweight Alpine container, we can improve the runtime here quite a
bit, cutting it down from ca. 1:30 minutes to ca. 45 seconds.

Suggested-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20220516082310.33876-1-thuth@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>

When running 'make check' we only get a summary of progress on the
console. Fortunately meson/ninja have saved the raw test output to a
logfile. Exposing this log will make it easier to debug failures that
happen in CI.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20220509124134.867431-3-berrange@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>

Signed-off-by: Yonggang Luo <luoyonggang@gmail.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20220503200524.1868-3-luoyonggang@gmail.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>

The perl test harness is not necessary anymore since commit 3d2f73ef
("build: use "meson test" as the test harness"). Thus remove it from
tests/lcitool/projects/qemu.yml, run "make lcitool-refresh" and manually
clean the remaining docker / vm files that are not managed by lcitool yet.

Message-Id: <20220329102808.423681-1-thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>

Without linking it in it won't be presented on the UI. Also while
doing that fix the misnamed job from 20.40 to 20.04.

Fixes: cc44a160 ("gitlab: add a new aarch32 custom runner definition")
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20220315121954.2283887-1-alex.bennee@linaro.org>

There appears to be a bug in the s390 hardware-accelerated version of
zlib distributed with Ubuntu 20.04, which makes our test
/i386/migration/multifd/tcp/zlib hit an assertion perhaps one time in
10. Fortunately zlib provides an escape hatch where we can disable the
hardware-acceleration entirely by setting the environment variable
DFLTCC to 0. Do this on all our CI which runs on s390 hosts, both our
custom gitlab runner and also the Travis hosts.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Acked-by: Cornelia Huck <cohuck@redhat.com>
Message-id: 20220321161151.3654386-1-alex.bennee@linaro.org
Cc: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>