travis.yml: Use clang++ in the Clang tests

Our configure script does not look for clang++ automatically, so we
should use --cxx=clang++ to make sure that we test our C++ code with
Clang, too. And wh

travis.yml: Use clang++ in the Clang tests

Our configure script does not look for clang++ automatically, so we
should use --cxx=clang++ to make sure that we test our C++ code with
Clang, too. And while we're at it, also use --host-cc=clang here
to avoid that we use the normal "cc" as host C compiler.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20200518083316.25065-1-thuth@redhat.com>
Message-Id: <20200520140541.30256-4-alex.bennee@linaro.org>

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travis.yml: Improve the --disable-tcg test on s390x

Since the s390x containers do not allow KVM, we only compile-test
the --disable-tcg build on s390x and do not run the qtests. Thus,
it does not ma

travis.yml: Improve the --disable-tcg test on s390x

Since the s390x containers do not allow KVM, we only compile-test
the --disable-tcg build on s390x and do not run the qtests. Thus,
it does not make sense to install genisoimage here, and it also does
not make sense to build the s390-ccw.img here again - it is simply
not used without the qtests.
On the other hand, if we do not build the s390-ccw.img anymore, we
can also compile with Clang - so let's use that compiler here to
get some additional test coverage.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20200512133849.10624-1-thuth@redhat.com>
Message-Id: <20200513175134.19619-3-alex.bennee@linaro.org>

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.travis.yml: reduce the load on [ppc64] GCC check-tcg

This seems to be timing out quite often and occasionally running out
of disk space. Relegate it to light duties.

Signed-off-by: Alex Bennée <al

.travis.yml: reduce the load on [ppc64] GCC check-tcg

This seems to be timing out quite often and occasionally running out
of disk space. Relegate it to light duties.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20200501111505.4225-5-alex.bennee@linaro.org>

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.travis.yml: drop MacOSX

This keeps breaking on Travis so lets just fall back to the Cirrus CI
builds which seem to be better maintained. Fix up the comments while
we are doing this as we never had

.travis.yml: drop MacOSX

This keeps breaking on Travis so lets just fall back to the Cirrus CI
builds which seem to be better maintained. Fix up the comments while
we are doing this as we never had a windows build.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Acked-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20200501111505.4225-3-alex.bennee@linaro.org>

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.travis.yml: show free disk space at end of run

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20200501111505.4225-2-alex.be

.travis.yml: show free disk space at end of run

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20200501111505.4225-2-alex.bennee@linaro.org>

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.travis.yml: Cache acceptance-test assets

Keep all acceptance-test assets in the same cache bucket.

As of v5.0.0-rc1, the cache is 2610.11MB:
https://travis-ci.org/github/philmd/qemu/jobs/670558103

.travis.yml: Cache acceptance-test assets

Keep all acceptance-test assets in the same cache bucket.

As of v5.0.0-rc1, the cache is 2610.11MB:
https://travis-ci.org/github/philmd/qemu/jobs/670558103

Reviewed-by: Wainer dos Santos Moschetta <wainersm@redhat.com>
Acked-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20200403172919.24621-6-philmd@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>

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.travis.yml: Add a KVM-only s390x job

Add a job to build QEMU on s390x with TCG disabled, so
this configuration won't bitrot over time.

This job is quick, running check-unit: Ran for 5 min 30 sec
h

.travis.yml: Add a KVM-only s390x job

Add a job to build QEMU on s390x with TCG disabled, so
this configuration won't bitrot over time.

This job is quick, running check-unit: Ran for 5 min 30 sec
https://travis-ci.org/github/philmd/qemu/jobs/665456423

Acked-by: Cornelia Huck <cohuck@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20200322154015.25358-1-philmd@redhat.com>
Message-Id: <20200323161514.23952-12-alex.bennee@linaro.org>

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Acceptance test: add "boot_linux" tests

This acceptance test, validates that a full blown Linux guest can
successfully boot in QEMU. In this specific case, the guest chosen is
Fedora version 31.

Acceptance test: add "boot_linux" tests

This acceptance test, validates that a full blown Linux guest can
successfully boot in QEMU. In this specific case, the guest chosen is
Fedora version 31.

* x86_64, pc-i440fx and pc-q35 machine types, with TCG and KVM as
accelerators

* aarch64 and virt machine type, with TCG and KVM as accelerators

* ppc64 and pseries machine type with TCG as accelerator

* s390x and s390-ccw-virtio machine type with TCG as accelerator

The Avocado vmimage utils library is used to download and cache the
Linux guest images, and from those images a snapshot image is created
and given to QEMU. If a qemu-img binary is available in the build
directory, it's used to create the snapshot image, so that matching
qemu-system-* and qemu-img are used in the same test run. If qemu-img
is not available in the build tree, one is attempted to be found
installed system-wide (in the $PATH). If qemu-img is not found in the
build dir or in the $PATH, the test is canceled.

The method for checking the successful boot is based on "cloudinit"
and its "phone home" feature. The guest is given an ISO image with
the location of the phone home server, and the information to post
(the instance ID). Upon receiving the correct information, from the
guest, the test is considered to have PASSed.

This test is currently limited to user mode networking only, and
instructs the guest to connect to the "router" address that is hard
coded in QEMU.

To create the cloudinit ISO image that will be used to configure the
guest, the pycdlib library is also required and has been added as
requirement to the virtual environment created by "check-venv".

The console output is read by a separate thread, by means of the
Avocado datadrainer utility module.

Signed-off-by: Cleber Rosa <crosa@redhat.com>
Reviewed-by: Wainer dos Santos Moschetta <wainersm@redhat.com>
Reviewed-by: Willian Rampazzo <willianr@redhat.com>
Tested-by: Willian Rampazzo <willianr@redhat.com>
Message-Id: <20200317141654.29355-3-crosa@redhat.com>
Signed-off-by: Cleber Rosa <crosa@redhat.com>

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travis.yml: Set G_MESSAGES_DEBUG do report GLib errors

Since commit f5852efa293 we can display GLib errors with the QEMU
error reporting API. Set it to the 'error' level, as this helps
understanding

travis.yml: Set G_MESSAGES_DEBUG do report GLib errors

Since commit f5852efa293 we can display GLib errors with the QEMU
error reporting API. Set it to the 'error' level, as this helps
understanding failures from QEMU calls to GLib on Travis-CI.

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20200316101544.22361-1-philmd@redhat.com>
Message-Id: <20200316172155.971-6-alex.bennee@linaro.org>

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travis.yml: install python3 numpy and opencv libraries

These are used for the acceptance framebuffer tests to count Tux. As
we need slightly newer python3 for opencv we bump up to bionic.

Signed-of

travis.yml: install python3 numpy and opencv libraries

These are used for the acceptance framebuffer tests to count Tux. As
we need slightly newer python3 for opencv we bump up to bionic.

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

Message-Id: <20200303150622.20133-10-alex.bennee@linaro.org>

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travis: enable tools build on OS X

As we can build tools on OS X we should check we don't break build
when we submit new codes.

Signed-off-by: Laurent Vivier <lvivier@redhat.com>
Signed-off-by: Ale

travis: enable tools build on OS X

As we can build tools on OS X we should check we don't break build
when we submit new codes.

Signed-off-by: Laurent Vivier <lvivier@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20200302154630.45620-3-lvivier@redhat.com>
Message-Id: <20200303150622.20133-7-alex.bennee@linaro.org>

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configure: Enable test and libs for zstd

Add it to several build systems to make testing good.

Signed-off-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redha

configure: Enable test and libs for zstd

Add it to several build systems to make testing good.

Signed-off-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>

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travis.yml: single-thread build-tcg stages

This still seems to be a problem for Travis.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
M

travis.yml: single-thread build-tcg stages

This still seems to be a problem for Travis.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20200225124710.14152-8-alex.bennee@linaro.org>

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travis.yml: Fix Travis YAML configuration warnings

This fixes the following warnings Travis has detected on the
YAML configuration:

- 'on root: missing os, using the default "linux"'
- 'on root: th

travis.yml: Fix Travis YAML configuration warnings

This fixes the following warnings Travis has detected on the
YAML configuration:

- 'on root: missing os, using the default "linux"'
- 'on root: the key matrix is an alias for jobs, using jobs'
- 'on jobs.include.python: unexpected sequence, using the first value (3.5)'
- 'on jobs.include.python: unexpected sequence, using the first value (3.6)'

Signed-off-by: Wainer dos Santos Moschetta <wainersm@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20200207210124.141119-2-wainersm@redhat.com>
Message-Id: <20200225124710.14152-7-alex.bennee@linaro.org>

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travis.yml: Test the s390-ccw build, too

Since we can now use a s390x host on Travis, we can also build and
test the s390-ccw bios images there. For this we have to make sure
that roms/SLOF is check

travis.yml: Test the s390-ccw build, too

Since we can now use a s390x host on Travis, we can also build and
test the s390-ccw bios images there. For this we have to make sure
that roms/SLOF is checked out, too, and then move the generated *.img
files to the right location before running the tests.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Acked-by: Cornelia Huck <cohuck@redhat.com>
Message-Id: <20200206202543.7085-1-thuth@redhat.com>
Message-Id: <20200225124710.14152-6-alex.bennee@linaro.org>

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tests/acceptance: Add boot tests for some of the QEMU advent calendar images

The 2018 edition of the QEMU advent calendar 2018 featured Linux images
for various non-x86 machines. We can use them for

tests/acceptance: Add boot tests for some of the QEMU advent calendar images

The 2018 edition of the QEMU advent calendar 2018 featured Linux images
for various non-x86 machines. We can use them for a boot tests in our
acceptance test suite.

Let's also make sure that we build the corresponding machines in Travis.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Liam Merwick <liam.merwick@oracle.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Wainer dos Santos Moschetta <wainersm@redhat.com>
Message-Id: <20200124170325.30072-1-thuth@redhat.com>
[PMD: Rebased, --python=python3 parameter dropped in commit 5311cb12e]
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>

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travis.yml: install rpm2cpio for acceptance tests

The extract_from_rpm() method added for the PVH acceptance tests needs
rpm2cpio to extract a vmlinux binary from an RPM.

Signed-off-by: Liam Merwic

travis.yml: install rpm2cpio for acceptance tests

The extract_from_rpm() method added for the PVH acceptance tests needs
rpm2cpio to extract a vmlinux binary from an RPM.

Signed-off-by: Liam Merwick <liam.merwick@oracle.com>
Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <1580914565-19675-4-git-send-email-liam.merwick@oracle.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>

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.travis.yml: ensure python3-sphinx installed for docs

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20200204105142.21845-1-

.travis.yml: ensure python3-sphinx installed for docs

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20200204105142.21845-1-alex.bennee@linaro.org>

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.travis.yml: single thread build-tcg

I've theorised that a parallel build-tcg is somehow getting confused
when two fedora-30 based cross compilers attempt to build at the same
time. From one data-po

.travis.yml: single thread build-tcg

I've theorised that a parallel build-tcg is somehow getting confused
when two fedora-30 based cross compilers attempt to build at the same
time. From one data-point so far this may fix the problem although the
plugins job runs quite close to timeout.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20200203090932.19147-18-alex.bennee@linaro.org>

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.travis.yml: drop cris-linux-user from the plugins test

While it shouldn't cause problems we will never get useful information
from cris as it has yet to be converted to the common translator loop.

.travis.yml: drop cris-linux-user from the plugins test

While it shouldn't cause problems we will never get useful information
from cris as it has yet to be converted to the common translator loop.
It also causes the Travis CI to fail for weird reasons which I have so
far been unable to replicate on a normal Xenial system.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20200203090932.19147-17-alex.bennee@linaro.org>

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.travis.yml: drop the travis_retry from tests

This was a crutch when we introduced it - however it does have the
disadvantage of causing tests to timeout with large amounts of logs.
Lets drop it and

.travis.yml: drop the travis_retry from tests

This was a crutch when we introduced it - however it does have the
disadvantage of causing tests to timeout with large amounts of logs.
Lets drop it and see if the stability has improved since.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20200203090932.19147-16-alex.bennee@linaro.org>

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.travis.yml: introduce TEST_BUILD_CMD and use it for check-tcg

At least for check-tcg we can split the build phase from the test
phase and do the former in parallel. While we are at it drop the V=1

.travis.yml: introduce TEST_BUILD_CMD and use it for check-tcg

At least for check-tcg we can split the build phase from the test
phase and do the former in parallel. While we are at it drop the V=1
for the check-tcg part as it just generates a lot more noise in the
logs.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20200203090932.19147-15-alex.bennee@linaro.org>

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.travis.yml: probe for number of available processors

The arm64 hardware was especially hit by only building on 3 of the 32
available cores. Introduce a JOBS environment variable which we use
for al

.travis.yml: probe for number of available processors

The arm64 hardware was especially hit by only building on 3 of the 32
available cores. Introduce a JOBS environment variable which we use
for all parallel builds. We still run the main checks single threaded
though so to make it easier to spot hangs.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20200203090932.19147-12-alex.bennee@linaro.org>

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.travis.yml: move cache flushing to early common phase

We shall be adding more common early setup in a future commit.

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

.travis.yml: move cache flushing to early common phase

We shall be adding more common early setup in a future commit.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20200203090932.19147-11-alex.bennee@linaro.org>

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.travis.yml: build documents under bionic

It looks like the xenial tooling doesn't like something in our setup.
We should probably be moving to bionic for everything soon
anyway (libssh aside).

Sig

.travis.yml: build documents under bionic

It looks like the xenial tooling doesn't like something in our setup.
We should probably be moving to bionic for everything soon
anyway (libssh aside).

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20200203090932.19147-10-alex.bennee@linaro.org>

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