[6.1.0]Add --host_features #17525
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[6.1.0]Add --host_features #17525
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Previously there was no way to have a feature only apply to the entire transitive target closure without `--features` which also applied to the host / exec configuration. This is undesirable for many features such as C++ sanitizers where you often only need them to affect targets in the target configuration, and you don't want to invalidate all host tools when switching between these build configurations. RELNOTES[INC]: `--features` only applies to targets built in the target configuration, and `--host_features` is used for the host / exec configuration (gated behind `--incompatible_use_host_features`) Fixes #13839 Closes #16626. PiperOrigin-RevId: 509809427 Change-Id: I3fadb1e28267c096a25d8841648175306ee73f2e
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Previously there was no way to have a feature only apply to the entire transitive target closure without
--featureswhich also applied to the host / exec configuration. This is undesirable for many features such as C++ sanitizers where you often only need them to affect targets in the target configuration, and you don't want to invalidate all host tools when switching between these build configurations.RELNOTES[INC]:
--featuresonly applies to targets built in the target configuration, and--host_featuresis used for the host / exec configuration (gated behind--incompatible_use_host_features)Fixes #13839
Closes #16626.
PiperOrigin-RevId: 509809427
Change-Id: I3fadb1e28267c096a25d8841648175306ee73f2e