[CI] Fix Linux aarch64 nightly wheel builds - #1757
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vmoens merged 1 commit intoAug 5, 2026
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Today's nightly build for the new Linux aarch64 target (added by my previous PR #1756) failed because of a pretty silly shell command-scoping bug: only the initial
sedcommand ran through test-infra's Conda wrapper. Everything after the first&&, includingpip wheel, ran outside the prepared build environment.Log:
https://github.com/pytorch/tensordict/actions/runs/30919780779
This fixes that by moving the complete nightly wheel build into a small script, so the whole sequence runs inside the Conda environment and
pyproject.tomlis restored even if the build fails. It also builds with--no-deps, since test-infra has already installed nightly PyTorch, and installs the splitlibpython-staticpackage that CMake needs for Linux Python 3.15/3.15t builds.I reproduced the full Linux aarch64 matrix natively (Python 3.10–3.15, including 3.14t and 3.15t). All eight wheels built successfully, passed test-infra's manylinux repair step, and passed
twine check.