| set(NO_REFERENCE_OUTPUT true) | |
| if(ARCH STREQUAL "x86") | |
| add_subdirectory(vector_widen) | |
| # We need at least clang 5.0 to process the bitcode here. | |
| if(CMAKE_C_COMPILER_ID STREQUAL "Clang" AND | |
| CMAKE_CXX_COMPILER_ID STREQUAL "Clang" AND | |
| NOT CMAKE_C_COMPILER_VERSION VERSION_LESS "5.0" AND | |
| NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS "5.0") | |
| add_subdirectory(fft) | |
| endif() | |
| endif() |