riscv/qemu: QEMU main repository: Please see https://www.qemu.org/docs/master/devel/submitting-a-patch.html for how to submit changes to QEMU. Pull Requests are ignored. Please only use release tarballs from the QEMU website. http://www.qemu.org - qemu

QEMU main repository: Please see https://www.qemu.org/docs/master/devel/submitting-a-patch.html for how to submit changes to QEMU. Pull Requests are ignored. Please only use release tarballs from the QEMU website. http://www.qemu.org

emulation kvm qemu virtualization

Tree: b42ad8ef32

History

John Snow b42ad8ef32 python/mkvenv: add mechanism to install local package(s) Currently, we "implicitly" install the local 'qemu' python package for 'make check-venv' with some logic inside tests/Makefile.include. I would like to make this installation explicit in pythondeps.toml instead. This patch adds a path constraint that can be used in lieu of version constraints to specify that a package should be installed from the source tree instead of from PyPI or vendored packages. This is done to allow us to install the python packages hosted inside of the tree while also processing dependencies; i.e. so that our "qemu" package can specify that it needs "qemu.qmp", which soon will not be included in qemu.git. This also has the benefit of being able to specify in a declarative configuration file that our pyvenv environment will have our local python packages installed and available without any PYTHONPATH hacks, which should simplify iotests, device-crash-test and functional tests without needing to manage local inclusion paths in environment variables. On the downsides, installing packages through mkvenv/ensuregroup means that there are extra steps we need to take in order to install a local package offline; namely we must disable build isolation (so we have access to setuptools) and we must also include python3-wheel in QEMU's build dependencies in order for "make check" to run successfully when in an offline, isolated environment. These extra dependencies are handled in a forthcoming commit; for now, nothing is utilizing this new pathway. Reviewed-by: Thomas Huth <thuth@redhat.com> Message-ID: <20260218213416.674483-6-jsnow@redhat.com> Signed-off-by: John Snow <jsnow@redhat.com>	2 months ago
..
mkvenv.py	python/mkvenv: add mechanism to install local package(s)	2 months ago
vendor.py	bump meson wheel to 1.10.0	4 months ago

John Snow b42ad8ef32 python/mkvenv: add mechanism to install local package(s)

Currently, we "implicitly" install the local 'qemu' python package for
'make check-venv' with some logic inside tests/Makefile.include. I would
like to make this installation explicit in pythondeps.toml instead.

This patch adds a path constraint that can be used in lieu of version
constraints to specify that a package should be installed from the
source tree instead of from PyPI or vendored packages. This is done to
allow us to install the python packages hosted inside of the tree while
also processing dependencies; i.e. so that our "qemu" package can
specify that it needs "qemu.qmp", which soon will not be included in
qemu.git.

This also has the benefit of being able to specify in a declarative
configuration file that our pyvenv environment *will* have our local
python packages installed and available without any PYTHONPATH hacks,
which should simplify iotests, device-crash-test and functional tests
without needing to manage local inclusion paths in environment
variables.

On the downsides, installing packages through mkvenv/ensuregroup means
that there are extra steps we need to take in order to install a local
package *offline*; namely we must disable build isolation (so we have
access to setuptools) and we must also include python3-wheel in QEMU's
build dependencies in order for "make check" to run successfully when in
an offline, isolated environment. These extra dependencies are handled
in a forthcoming commit; for now, nothing is utilizing this new pathway.

Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20260218213416.674483-6-jsnow@redhat.com>
Signed-off-by: John Snow <jsnow@redhat.com>

2 months ago

mkvenv.py

python/mkvenv: add mechanism to install local package(s)

2 months ago

vendor.py

bump meson wheel to 1.10.0

4 months ago