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tests: sandboxing

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The slowness of bazel-zig-cc comes from setup and teardown of sandbox
directories[1]. Turning on `experimental_reuse_sandbox_directories`
speeds it up significantly.

Depending on how the tests with this go in the next few days, I will add
this recommendation to README.

This has been marked as safe to use and no longer experimental as of
Bazel master[2].

[1]: https://git.sr.ht/~motiejus/test-zigcc
[2]: https://github.com/bazelbuild/bazel/pull/16490
This commit is contained in:
Motiejus Jakštys 2022-12-12 10:24:52 +02:00
parent 4db3c242c1
commit 0e48fc3cb4
1 changed files with 1 additions and 0 deletions
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@ -4,5 +4,6 @@ test --test_output=errors
build --verbose_failures
build --worker_sandboxing
build --experimental_reuse_sandbox_directories
build --incompatible_enable_cc_toolchain_resolution
build --action_env BAZEL_DO_NOT_DETECT_CPP_TOOLCHAIN=1