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SERVER-124888: Fix MacOS cross compilation failing with rust (#52175)

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GitOrigin-RevId: 30006d8eaf51ac1c20d5755e061da0cf700b2813
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Andrew Bradshaw 2026-04-20 13:32:16 -07:00 committed by MongoDB Bot
parent 01d329a86a
commit 19a5655a66
1 changed files with 6 additions and 0 deletions
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6
.bazelrc
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@ -694,7 +694,13 @@ try-import %workspace%/.bazelrc.fuzztest
# Cross-compile for macOS arm64
build:macos-cross-arm64 --platforms=//bazel/platforms:macos_arm64_cross
build:macos-cross-arm64 --copt=-w
# The rust-based allocator_library bundles the full Rust stdlib into its .a;
# on Mach-O, ld64.lld then sees the same CGUs in both liballocator_library.a and
# libstd.a and fails with duplicate-symbol errors. Fall back to the c-based
# allocator shim for macOS cross links.
build:macos-cross-arm64 --@rules_rust//rust/settings:experimental_use_allocator_libraries_with_mangled_symbols=false
# Cross-compile for macOS x86_64
build:macos-cross-x86_64 --platforms=//bazel/platforms:macos_x86_64_cross
build:macos-cross-x86_64 --copt=-w
build:macos-cross-x86_64 --@rules_rust//rust/settings:experimental_use_allocator_libraries_with_mangled_symbols=false