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Enable aarch64 Linux wheel builds, use cibuildwheel action directly (#1472) This commit enables arm64 Linux wheel builds for Python. It also changes the build procedure on Linux using cibuildwheel in GitHub Actions. Instead of the more granular, verbose approach that was used until now, we opt for the GitHub Action released by cibuildwheel directly. We also change the Bazel install procedure in the manylinux Docker container image. Previously, Bazel was installed from an added RHEL repo, since that is the recommended official way of installing Bazel on CentOS platforms. However, the last successful build available for manylinux2014 has been Bazel 4, which is showing its age with the release of Bazel 6 coming up as of this commit. After this change, prebuilt Bazel binaries are downloaded using wget directly from the Bazel GitHub release page. Since Bazel is built for both x86 and arm64 on Linux, we immediately gain wheel build support for these architectures. However, since the architecture of the manylinux image is aarch64 instead of arm64, a shell script was added that normalizes aarch64 to arm64, and installs the correct arm64 Bazel binary if necessary.
2022-08-30 12:35:50 +00:00
if ! bazel version; then
arch=$(uname -m)
if [ "$arch" == "aarch64" ]; then
arch="arm64"
fi
Modernize wheel building job config (#1783) It is now possible to build Mac wheels on native machines in Github Actions, so ARM64 Mac wheels are now built and tested on M1 machines. Also, the artifact up-/download was migrated to v4, which made it necessary to upload wheels to unique artifact names, and then later stitch them together again in a subsequent job. The cross-platform Mac build injection in setup.py was removed, since it is no longer necessary. I relanded a monkey-patching of Bazel build files, this time for MODULE.bazel. This is because `rules_python` does not allow running as the root user, which is the case in cibuildwheel+Linux (happens in a Docker container). Since I did not see a quick way of switching to rootless containers, and did not want to hardcode the config change (it can apparently cause cache misses and build failures), I inject the "ignore_root_user_error" flag into the MODULE.bazel file when running in cibuildwheel on Linux.
2024-04-15 16:44:09 +00:00
echo "Downloading $arch Bazel binary from GitHub releases."
curl -L -o $HOME/bin/bazel --create-dirs "https://github.com/bazelbuild/bazel/releases/download/7.1.1/bazel-7.1.1-linux-$arch"
chmod +x $HOME/bin/bazel
Enable aarch64 Linux wheel builds, use cibuildwheel action directly (#1472) This commit enables arm64 Linux wheel builds for Python. It also changes the build procedure on Linux using cibuildwheel in GitHub Actions. Instead of the more granular, verbose approach that was used until now, we opt for the GitHub Action released by cibuildwheel directly. We also change the Bazel install procedure in the manylinux Docker container image. Previously, Bazel was installed from an added RHEL repo, since that is the recommended official way of installing Bazel on CentOS platforms. However, the last successful build available for manylinux2014 has been Bazel 4, which is showing its age with the release of Bazel 6 coming up as of this commit. After this change, prebuilt Bazel binaries are downloaded using wget directly from the Bazel GitHub release page. Since Bazel is built for both x86 and arm64 on Linux, we immediately gain wheel build support for these architectures. However, since the architecture of the manylinux image is aarch64 instead of arm64, a shell script was added that normalizes aarch64 to arm64, and installs the correct arm64 Bazel binary if necessary.
2022-08-30 12:35:50 +00:00
else
Modernize wheel building job config (#1783) It is now possible to build Mac wheels on native machines in Github Actions, so ARM64 Mac wheels are now built and tested on M1 machines. Also, the artifact up-/download was migrated to v4, which made it necessary to upload wheels to unique artifact names, and then later stitch them together again in a subsequent job. The cross-platform Mac build injection in setup.py was removed, since it is no longer necessary. I relanded a monkey-patching of Bazel build files, this time for MODULE.bazel. This is because `rules_python` does not allow running as the root user, which is the case in cibuildwheel+Linux (happens in a Docker container). Since I did not see a quick way of switching to rootless containers, and did not want to hardcode the config change (it can apparently cause cache misses and build failures), I inject the "ignore_root_user_error" flag into the MODULE.bazel file when running in cibuildwheel on Linux.
2024-04-15 16:44:09 +00:00
# Bazel is installed for the correct architecture
Enable aarch64 Linux wheel builds, use cibuildwheel action directly (#1472) This commit enables arm64 Linux wheel builds for Python. It also changes the build procedure on Linux using cibuildwheel in GitHub Actions. Instead of the more granular, verbose approach that was used until now, we opt for the GitHub Action released by cibuildwheel directly. We also change the Bazel install procedure in the manylinux Docker container image. Previously, Bazel was installed from an added RHEL repo, since that is the recommended official way of installing Bazel on CentOS platforms. However, the last successful build available for manylinux2014 has been Bazel 4, which is showing its age with the release of Bazel 6 coming up as of this commit. After this change, prebuilt Bazel binaries are downloaded using wget directly from the Bazel GitHub release page. Since Bazel is built for both x86 and arm64 on Linux, we immediately gain wheel build support for these architectures. However, since the architecture of the manylinux image is aarch64 instead of arm64, a shell script was added that normalizes aarch64 to arm64, and installs the correct arm64 Bazel binary if necessary.
2022-08-30 12:35:50 +00:00
exit 0
fi