Make: use single dash argument for Apple toolchain

sasobadovinac · May 1, 2024 · 502f78e · 502f78e
1 parent 7cf7922
commit 502f78e
Show file tree

Hide file tree

Showing 2 changed files with 10 additions and 2 deletions.
diff --git a/cMake/FreeCAD_Helpers/CompilerChecksAndSetups.cmake b/cMake/FreeCAD_Helpers/CompilerChecksAndSetups.cmake
@@ -73,7 +73,11 @@ macro(CompilerChecksAndSetups)
  endif()
  else(BUILD_DYNAMIC_LINK_PYTHON)
  if(CMAKE_COMPILER_IS_CLANGXX)
- set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,--undefined,dynamic_lookup")
+ if(APPLE)
+ set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,-undefined,dynamic_lookup")
+ elseif(UNIX)
+ set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,--undefined,dynamic_lookup")
+ endif()
  endif()
  endif(BUILD_DYNAMIC_LINK_PYTHON)
  endif(CMAKE_COMPILER_IS_GNUCXX OR CMAKE_COMPILER_IS_CLANGXX)

diff --git a/src/Mod/CAM/libarea/CMakeLists.txt b/src/Mod/CAM/libarea/CMakeLists.txt
@@ -163,7 +163,11 @@ target_link_libraries(area area-native ${area_LIBS} ${area_native_LIBS})
 # TODO why CMAKE_SHARED_LINKER_FLAGS is not used here?
 # This is a dirty workaround!
 if(NOT BUILD_DYNAMIC_LINK_PYTHON AND CMAKE_COMPILER_IS_CLANGXX)
- target_link_libraries(area "-Wl,--undefined,dynamic_lookup")
+ if(APPLE)
+ target_link_libraries(area "-Wl,-undefined,dynamic_lookup")
+ else(UNIX)
+ target_link_libraries(area "-Wl,--undefined,dynamic_lookup")
+ endif()
 endif()
 
 SET_BIN_DIR(area area /Mod/CAM)