- set_directory_properties(PROPERTIES ADDITIONAL_MAKE_CLEAN_FILES
- ${LLVM_${target_name}_BUILD})
-
- if(NOT IS_DIRECTORY ${LLVM_${target_name}_BUILD})
-
-
- message(STATUS "Configuring ${target_name} build...")
- execute_process(COMMAND ${CMAKE_COMMAND} -E make_directory
- ${LLVM_${target_name}_BUILD} )
-
- message(STATUS "Configuring ${target_name} targets...")
- if (buildtype)
- set(build_type_flags "-DCMAKE_BUILD_TYPE=${buildtype}")
- endif()
- if (LLVM_EXTERNAL_CLANG_SOURCE_DIR)
- # Propagate LLVM_EXTERNAL_CLANG_SOURCE_DIR so that clang-tblgen can be built
- set(external_clang_dir "-DLLVM_EXTERNAL_CLANG_SOURCE_DIR=${LLVM_EXTERNAL_CLANG_SOURCE_DIR}")
- endif()
- execute_process(COMMAND ${CMAKE_COMMAND} ${build_type_flags}
- -G "${CMAKE_GENERATOR}" -DLLVM_TARGETS_TO_BUILD=${LLVM_TARGETS_TO_BUILD}
- ${CROSS_TOOLCHAIN_FLAGS_${target_name}} ${CMAKE_SOURCE_DIR}
- -DLLVM_TARGET_IS_CROSSCOMPILE_HOST=TRUE
- ${external_clang_dir}
- WORKING_DIRECTORY ${LLVM_${target_name}_BUILD} )
- endif(NOT IS_DIRECTORY ${LLVM_${target_name}_BUILD})
-