trying to workaround clang bug on macOS

LuisaGroup · Jun 3, 2024 · 7e64fe7 · 7e64fe7
1 parent dd6ebde
commit 7e64fe7
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/src/util/CMakeLists.txt b/src/util/CMakeLists.txt
@@ -28,6 +28,15 @@ target_link_libraries(luisa-render-util PUBLIC
         luisa::compute
         luisa-render-include
         luisa-render-ext)
+
+# work around the clang bug: https://github.com/Homebrew/homebrew-core/issues/169820
+if (APPLE AND CMAKE_CXX_COMPILER_ID MATCHES "Clang" AND
+        CMAKE_CXX_COMPILER_VERSION VERSION_GREATER_EQUAL 18)
+    cmake_path(GET CMAKE_CXX_COMPILER PARENT_PATH CLANG_BIN_PATH)
+    cmake_path(GET CLANG_BIN_PATH PARENT_PATH CLANG_ROOT_PATH)
+    target_link_libraries(luisa-compute-core PUBLIC "-L${CLANG_ROOT_PATH}/lib/c++")
+endif ()
+
 set_target_properties(luisa-render-util PROPERTIES
         WINDOWS_EXPORT_ALL_SYMBOLS ON
         UNITY_BUILD ${LUISA_RENDER_ENABLE_UNITY_BUILD})