gh-127432: Add CI test for cross-builds #127447
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Fixes python#127432 Add CI test for cross-builds. * Add a new test function `test_cross_build` in `Lib/test/test_embed.py` to run `test_sysconfig`, `test_site`, and `test_embed` tests. * Use `subprocess` to run the tests in the build directory and after installation. * Add a new workflow file `.github/workflows/cross-build.yml` to define the CI test for cross-builds. * Include steps to build a host Python, install it, configure a new build, and run the tests. * Run the tests in the build directory and after installation. * Use a different architecture in the cross-build. --- For more details, open the [Copilot Workspace session](https://copilot-workspace.githubnext.com/python/cpython/issues/127432?shareId=XXXX-XXXX-XXXX-XXXX).
gianfrancomauro
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hugovk
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All commit authors signed the Contributor License Agreement. |
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Most changes to Python require a NEWS entry. Add one using the blurb_it web app or the blurb command-line tool. If this change has little impact on Python users, wait for a maintainer to apply the |
* **Cross-Build Job** - Add a new job named `Cross-Builds` to the JIT workflow - Checkout code using `actions/checkout@v2` - Set up Python using `actions/setup-python@v2` - Install build-essential dependencies - Build host Python and install it - Configure cross-build with the host Python - Run tests in the build directory - Install cross-build - Run tests with the installed Python
gianfrancomauro
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brandtbucher and
savannahostrowski
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Most changes to Python require a NEWS entry. Add one using the blurb_it web app or the blurb command-line tool. If this change has little impact on Python users, wait for a maintainer to apply the |
ZeroIntensity
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I've marked this as a draft while you address the CI failures. |
* **Lib/test/test_multiprocessing_forkserver.py** - Add tests for shared memory access, process return code, and signal handling in forkserver. * **Lib/test/test_dependencies.py** - Add tests to check for the existence of `pyvenv.cfg` and availability of `multiprocessing.shared_memory`, `ssl`, `pdb`, and `warnings` modules.
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Fixes #127432
Add CI test for cross-builds.
test_cross_buildinLib/test/test_embed.pyto runtest_sysconfig,test_site, andtest_embedtests.subprocessto run the tests in the build directory and after installation..github/workflows/cross-build.ymlto define the CI test for cross-builds.For more details, open the Copilot Workspace session.