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Disable exec_transition_for_inputs in rule-based toolchains 

BEGIN_PUBLIC

Doing a transition to the exec platform in rule-based toolchains was causing unusual behaviors when attempting to restrict compatibility. This changes most of the toolchain rules to be evaluated from the target platform configuration, only transitioning to the exec configuration when explicitly requested.

END_PUBLIC

PiperOrigin-RevId: 634411095
Change-Id: I8716b9a517d9f3be306cdf96dafb98a868a3f83b
This commit is contained in:
Googler 2024-05-16 08:43:24 -07:00 committed by Copybara-Service
parent 71d9e52bdb
commit 1acf5213b6
1 changed files with 2 additions and 0 deletions
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cc/toolchains/toolchain.bzl
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@ -139,5 +139,7 @@ def cc_toolchain(
static_runtime_lib = static_runtime_lib,
supports_header_parsing = supports_header_parsing,
supports_param_files = supports_param_files,
# This is required for Bazel versions <= 7.x.x. It is ignored in later versions.
exec_transition_for_inputs = False,
**(all_kwargs | legacy_file_groups)
)