GCC BPF: factor out into a separate job#171
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In order to test selftests/bpf build with GCC BPF, the latest snapshot
of GCC BPF compiler has to built from source.
We don't want this to be a dependency for all the test runners, so
introduce a separate gcc-bpf workflow that executes the following:
* checkout Linux source tree and patch it (as in kernel-build)
* download relevant artifacts with the KBUILD_OUTPUT objects (as in
kernel-test)
* build/download GCC BPF compiler
* build selftests/bpf/test_progs-bpf_gcc runner, hence the test BPF
objects built with GCC
The test_progs-bpf_gcc runner is not executed on BPF CI yet [1], so
successful selftests build is a successful job run.
[1] https://lore.kernel.org/bpf/87bjw6qpje.fsf@oracle.com/
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In order to test selftests/bpf build with GCC BPF, the latest snapshot of GCC BPF compiler has to built from source.
We don't want this to be a dependency for all the test runners, so
introduce a separate gcc-bpf workflow that executes the following:
kernel-test)
objects built with GCC
The test_progs-bpf_gcc runner is not executed on BPF CI yet [1], so successful selftests build is a successful job run.
[1] https://lore.kernel.org/bpf/87bjw6qpje.fsf@oracle.com/