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| author | NAKAMURA Takumi <geek4civic@gmail.com> | 2025-01-09 18:56:36 +0900 |
|---|---|---|
| committer | NAKAMURA Takumi <geek4civic@gmail.com> | 2025-01-09 18:56:36 +0900 |
| commit | b0cb9219fc3deea4a7bc7cfd8502627f40b50957 (patch) | |
| tree | 84c5f170501c53288f117cf3192fc7ae2a919321 /mlir/cmake/modules/AddMLIRPython.cmake | |
| parent | 7f16c19a2f3af731ca6c2c47c502d8e9806da2a9 (diff) | |
| parent | 73176fb8a6c44fc68898f014dd7336515c7fe5f2 (diff) | |
Merge branch 'users/chapuni/cov/single/binop-base' into users/chapuni/cov/single/binopusers/chapuni/cov/single/binop
Diffstat (limited to 'mlir/cmake/modules/AddMLIRPython.cmake')
| -rw-r--r-- | mlir/cmake/modules/AddMLIRPython.cmake | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/mlir/cmake/modules/AddMLIRPython.cmake b/mlir/cmake/modules/AddMLIRPython.cmake index 9d4e06c7909c..717a503468a8 100644 --- a/mlir/cmake/modules/AddMLIRPython.cmake +++ b/mlir/cmake/modules/AddMLIRPython.cmake @@ -683,6 +683,13 @@ function(add_mlir_python_extension libname extname) ${eh_rtti_enable} ) endif() + + if(APPLE) + # NanobindAdaptors.h uses PyClassMethod_New to build `pure_subclass`es but nanobind + # doesn't declare this API as undefined in its linker flags. So we need to declare it as such + # for downstream users that do not do something like `-undefined dynamic_lookup`. + set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} -Wl,-U -Wl,_PyClassMethod_New") + endif() endif() target_compile_options(${libname} PRIVATE ${eh_rtti_enable}) |