Add wheel_linker_flags to python toolchain

Summary: Allow setting linker flags specific to `python_wheel` rules. Reviewed By: fduwjj, manav-a Differential Revision: D63904190 fbshipit-source-id: cf6edb767746117dc02e28fe1665c2db82a7ad78
facebook · Oct 5, 2024 · 025434e · 025434e
1 parent 20c2a84
commit 025434e
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diff --git a/python/python_wheel.bzl b/python/python_wheel.bzl
@@ -152,6 +152,7 @@ def _impl(ctx: AnalysisContext) -> list[Provider]:
                 opts = link_options(
                     links = [
                         LinkArgs(flags = python_toolchain.extension_linker_flags),
+                        LinkArgs(flags = python_toolchain.wheel_linker_flags),
                         LinkArgs(infos = inputs),
                     ],
                     category_suffix = "native_extension",

diff --git a/python/toolchain.bzl b/python/toolchain.bzl
@@ -57,6 +57,7 @@ PythonToolchainInfo = provider(
         "linker_flags": provider_field(typing.Any, default = None),
         "binary_linker_flags": provider_field(typing.Any, default = None),
         "extension_linker_flags": provider_field(typing.Any, default = None),
+        "wheel_linker_flags": provider_field(list[typing.Any], default = []),
         "generate_static_extension_info": provider_field(typing.Any, default = None),
         "parse_imports": provider_field(typing.Any, default = None),
         "traverse_dep_manifest": provider_field(typing.Any, default = None),