| # //===--------------------------------------------------------------------===// |
| # // |
| # // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| # // See https://llvm.org/LICENSE.txt for details. |
| # // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| # // |
| # //===--------------------------------------------------------------------===// |
| |
| set(LLVM_LINK_COMPONENTS Support) |
| add_clang_tool(nvptx-arch NVPTXArch.cpp) |
| |
| # TODO: This is deprecated. Since CMake 3.17 we can use FindCUDAToolkit instead. |
| find_package(CUDA QUIET) |
| find_library(cuda-library NAMES cuda PATHS /lib64) |
| if (NOT cuda-library AND CUDA_FOUND) |
| get_filename_component(CUDA_LIBDIR "${CUDA_cudart_static_LIBRARY}" DIRECTORY) |
| find_library(cuda-library NAMES cuda HINTS "${CUDA_LIBDIR}/stubs") |
| endif() |
| |
| # If we found the CUDA library directly we just dynamically link against it. |
| if (CUDA_FOUND AND cuda-library) |
| target_include_directories(nvptx-arch PRIVATE ${CUDA_INCLUDE_DIRS}) |
| target_link_libraries(nvptx-arch PRIVATE ${cuda-library}) |
| else() |
| target_compile_definitions(nvptx-arch PRIVATE "DYNAMIC_CUDA") |
| endif() |
