The MSYS2 task in the Cirrus-CI is currently failing with error messages
like this:

 warning: database file for 'ucrt64' does not exist (use '-Sy' to download)
 :: Starting core system upgrade...
  there is nothing to do
 :: Starting full system upgrade...
 error: failed to prepare transaction (could not find database)

Seems like it can be fixed by switching to a newer release and by refreshing
the database one more time after changing the /etc/pacman.conf file.

Message-Id: <20210504100223.25427-30-alex.bennee@linaro.org>
Reviewed-by: Yonggang Luo <luoyonggang@gmail.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>

FreeBSD version 12.1 is out of service now, and the task in the
Cirrus-CI is failing. Update to 12.2 to get it working again.
Unfortunately, there is a bug in libtasn1 that triggers with the
new version of Clang that is used there (see this thread for details:
https://lists.gnu.org/archive/html/qemu-devel/2021-02/msg00739.html

 ),
so we have to disable gnutls for now to make it work again. We can
enable it later again once libtasn1 has been fixed in FreeBSD.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20210319101402.48871-1-thuth@redhat.com>
Message-Id: <20210323165308.15244-13-alex.bennee@linaro.org>

Signed-off-by: Yonggang Luo <luoyonggang@gmail.com>
Message-Id: <20210107101919.80-3-luoyonggang@gmail.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

Currently if we don't exit with $LastExitCode manually,
the cirrus would not report the build/testing failure.

Signed-off-by: Yonggang Luo <luoyonggang@gmail.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20210107101919.80-2-luoyonggang@gmail.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

The Cirrus CI macOS build hosts have exhibited a serious performance
degradation in recent months. For example the "qom-test" qtest takes
over an hour for only the qemu-system-aarch64 binary. This is as much
20-40 times slower than other environments. The other qtests all show
similar performance degradation, as do many of the unit tests.

This does not appear related to QEMU code changes, since older git
commits which were known to fully complete in less than 1 hour on
Cirrus CI now also show similar bad performance. Either Cirrus CI
performance has degraded, or an change in its environment has exposed
a latent bug widely affecting all of QEMU. Debugging the qom-test
showed no easily identified large bottleneck - every step of the
test execution was simply slower.

macOS builds/tests run outside Cirrus CI show normal performance.

With an inability to identify any obvious problem, the only viable
way to get a reliably completing Cirrus CI macOS job is to cut out
almost all of the qtests. We choose to run the x86_64 target only,
since that has very few machine types and thus is least badly
impacted in the qom-test execution.

With this change, the macOS jobs complete in approx 35 minutes.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Willian Rampazzo <willianr@redhat.com>
Message-Id: <20210106114159.981538-1-berrange@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>

Setuptools is not needed anymore by the bundled copy of meson,
remove it.

Suggested-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

These seem to trigger timeouts with some regularity.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20201118140739.18377-1-alex.bennee@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>

Initially, libnfs has not been enabled, and now it's fixed, so enable it
on cirrus.

Signed-off-by: Yonggang Luo <luoyonggang@gmail.com>
Message-Id: <20201105123116.674-3-luoyonggang@gmail.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>

Apple's nm implementation includes empty lines in the output that are not
found in GNU binutils.  This confuses scripts/undefsym.py, though it did
not confuse the scripts/undefsym.sh script that it replaced.  To fix
this, ignore lines that do not have two fields.

Reported-by: Emmanuel Blot <eblot.ml@gmail.com>
Tested-by: Emmanuel Blot <eblot.ml@gmail.com>
Fixes: 604f3e4e ("meson: Convert undefsym.sh to undefsym.py", 2020-09-08)
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

Currently rST depends on old version sphinx-2.x.
Install it by downloading it.
Remove the need of university mirror, the main repo are recovered.

Signed-off-by: Yonggang Luo <luoyonggang@gmail.com>
Message-Id: <20201015220626.418-5-luoyonggang@gmail.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Acked-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

This adds some bugfixes, and allows MSYS2 to configure
without "--ninja=ninja".

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

Using "V=1" makes it easier to identify hanging tests, especially
since they are run with -j1.  It is already used on Windows builds,
do the same for FreeBSD and macOS.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Ed Maste <emaste@FreeBSD.org>
Message-Id: <20201007140103.711142-1-pbonzini@redhat.com>
Message-Id: <20201007160038.26953-22-alex.bennee@linaro.org>

The following target are add back:
i386-softmmu,arm-softmmu,ppc-softmmu,mips-softmmu

Signed-off-by: Yonggang Luo <luoyonggang@gmail.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20201007145300.1197-3-luoyonggang@gmail.com>
Message-Id: <20201007160038.26953-6-alex.bennee@linaro.org>

Use cache of cirrus caching msys2
The install of msys2 are refer to https://github.com/msys2/setup-msys2
The first time install msys2 would be time consuming, so increase timeout_in to 90m
according to https://cirrus-ci.org/faq/#instance-timed-out

Apply patch of https://lists.gnu.org/archive/html/qemu-devel/2020-10/msg00072.html



[AJB: renamed printenv_script to setup_script]

Signed-off-by: Yonggang Luo <luoyonggang@gmail.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20201007145300.1197-2-luoyonggang@gmail.com>
Message-Id: <20201007160038.26953-5-alex.bennee@linaro.org>

This reverts commit 45f7b7b9
("cirrus.yml: Split FreeBSD job into two parts").

freebsd 1 hour limit not hit anymore

I think we going to a wrong direction, I think there is some tests a stall the test runner,
please look at
https://cirrus-ci.com/task/5110577531977728
When its running properly, the consumed time are little, but when tests running too long,
look at the cpu usage, the cpu usage are nearly zero. doesn't consuming time.

And look at
https://cirrus-ci.com/task/6119341601062912



If the tests running properly, the time consuming are little
We should not hide the error by split them

Signed-off-by: Yonggang Luo <luoyonggang@gmail.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Ed Maste <emaste@FreeBSD.org>
Message-Id: <20200915121318.247-16-luoyonggang@gmail.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>

Install msys2 in a proper way refer to:
 https://github.com/cirruslabs/cirrus-ci-docs/issues/699
The https://wiki.qemu.org/Hosts/W32#Native_builds_with_MSYS2

 need to be updated.
There is no need of --cross-prefix, open mingw64.exe instead of msys2.exe then
we don't need the --cross-prefix, besides we use environment variable settings:
    MSYS: winsymlinks:nativestrict
    MSYSTEM: MINGW64
    CHERE_INVOKING: 1
to opening mingw64 native shell.

Signed-off-by: Yonggang Luo <luoyonggang@gmail.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20200915121318.247-25-luoyonggang@gmail.com>
[thuth: Add --target-list-exclude to speed it up a little bit, and
        add capstone package to avoid build failure with internal capstone]
Signed-off-by: Thomas Huth <thuth@redhat.com>

The FreeBSD jobs currently hit the 1h time limit in the Cirrus-CI.
We have to split the build targets here to make sure that the job
finishes in time again. According to the Cirrus-CI docs and some
tests that I did, it also seems like the total amount of CPUs that
can be used for FreeBSD jobs is limited to 8, so each job now only
gets 4 CPUs. That increases the compilation time of each job a little
bit, but it still seems to be better to run two jobs with 4 CPUs each
in parallel than to run two jobs with 8 CPUs sequentially.

Message-Id: <20200831154405.229706-1-thuth@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>

When looking at the CI jobs on cirrus-ci.com, it seems like the mojave-based
images have been decomissioned a while ago already, since apparently all our
jobs get automatically upgraded to catalina. So let's update our YML script
accordingly to avoid confusion.

Reviewed-by: Ed Maste <emaste@freebsd.org>
Message-Id: <20200728074405.13118-5-thuth@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>

Compiler warnings currently go unnoticed in our macOS builds, since -Werror
is only enabled for Linux and MinGW builds by default. So let's enable them
here now, too.
Unfortunately, the sasl header is marked as deprecated in the macOS headers
and thus generates a lot of deprecation warnings. Thus we have to also use
-Wno-error=deprecated-declarations to be able to compile the code here.

Message-Id: <20200728074405.13118-4-thuth@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>

Compiler warnings currently go unnoticed in our FreeBSD builds, since
-Werror is only enabled for Linux and MinGW builds by default. So let's
enable them here now, too.

Reviewed-by: Ed Maste <emaste@freebsd.org>
Message-Id: <20200728074405.13118-3-thuth@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>

Like the sed we include earlier we want something more recent for
iotests to work.

Fixes: 57ee95ed
Cc: Max Reitz <mreitz@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20200710182238.10675-1-alex.bennee@linaro.org>

We do this on our other platforms to make it easier to see what has
broken.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Li-Wen Hsu <lwhsu@FreeBSD.org>
Message-Id: <20200612190237.30436-19-alex.bennee@linaro.org>

QEMU does not use flex/bison packages.

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Li-Wen Hsu <lwhsu@freebsd.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20200515163029.12917-5-philmd@redhat.com>

This ensures compatibility with pkg repo so a change in upstream
doesn't break setup. See:

  https://lists.freebsd.org/pipermail/freebsd-cloud/2020-April/000234.html



Message-Id: <CAKBkRUzicxphjjkkxdgzB3cDSv=AszD5V4X499jT2BjiAaazGw@mail.gmail.com>
Signed-off-by: Li-Wen Hsu <lwhsu@lwhsu.org>
[AJB: applied from Li-Wen's github, applied sob, tweaked commit message]
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>

Hopefully this will un-stick the test which has been broken for a long
time.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Li-Wen Hsu <lwhsu@freebsd.org>
Tested-by: Li-Wen Hsu <lwhsu@freebsd.org>
Message-Id: <20200501111505.4225-4-alex.bennee@linaro.org>

Most developers are using out-of-tree builds and it was discussed in the past
to only allow those.  To prepare for the transition, use out-of-tree builds
in all continuous integration jobs.

Based on a patch by Marc-André Lureau.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Li-Wen Hsu <lwhsu@freebsd.org>
Message-Id: <1576074829-56711-1-git-send-email-pbonzini@redhat.com>

CirrusCI provides a mojave-xcode alias for the latest Xcode available.
Let's use it to make sure we track the latest releases.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>

We are going to enable the qemu-iotests during "make check" again,
and for running the iotests, we need bash and gnu-sed.

Reviewed-by: Li-Wen Hsu <lwhsu@freebsd.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Acked-by: Christian Borntraeger <borntraeger@de.ibm.com>
Message-Id: <20190502084506.8009-5-thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>

cirrus-ci.com also has the possibility to run CI tasks on macOS.
Since most of the QEMU developers do not have access to macOS yet,
let's add a CI pipeline for this operating system here, too.

Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Acked-by: Ed Maste <emaste@freebsd.org>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>

Signed-off-by: Ed Maste <emaste@freebsd.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>