diff options
| author | Brad King <brad.king@kitware.com> | 2016-12-13 13:06:49 -0500 |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2017-01-12 10:39:03 -0500 |
| commit | 5365421e84e6133f0e038995e3a8232ec46d6a91 (patch) | |
| tree | a6f2c4c4ba891484a7e1144803a43f10da057daf /Modules | |
| parent | 522b913f437b04aa10b84cb5807ab43181377d7e (diff) | |
| download | cmake-5365421e84e6133f0e038995e3a8232ec46d6a91.tar.gz | |
CUDA: Detect implicit link information on Windows
The `nvcc -v` output on Windows uses response files, so load the one we
need to extract the full link line.
Diffstat (limited to 'Modules')
| -rw-r--r-- | Modules/CMakeDetermineCUDACompiler.cmake | 10 | ||||
| -rw-r--r-- | Modules/CMakeDetermineCompilerId.cmake | 1 | ||||
| -rw-r--r-- | Modules/CMakeTestCUDACompiler.cmake | 5 |
3 files changed, 15 insertions, 1 deletions
diff --git a/Modules/CMakeDetermineCUDACompiler.cmake b/Modules/CMakeDetermineCUDACompiler.cmake index 22c53d9a73..bef6d0e782 100644 --- a/Modules/CMakeDetermineCUDACompiler.cmake +++ b/Modules/CMakeDetermineCUDACompiler.cmake @@ -60,7 +60,7 @@ if(NOT CMAKE_CUDA_COMPILER_ID_RUN) set(CMAKE_CXX_COMPILER_ID_TOOL_MATCH_REGEX "\nLd[^\n]*(\n[ \t]+[^\n]*)*\n[ \t]+([^ \t\r\n]+)[^\r\n]*-o[^\r\n]*CompilerIdCUDA/(\\./)?(CompilerIdCUDA.xctest/)?CompilerIdCUDA[ \t\n\\\"]") set(CMAKE_CXX_COMPILER_ID_TOOL_MATCH_INDEX 2) - set(CMAKE_CUDA_COMPILER_ID_FLAGS_ALWAYS "-v") + set(CMAKE_CUDA_COMPILER_ID_FLAGS_ALWAYS -v --keep --keep-dir tmp) if(CMAKE_CUDA_HOST_COMPILER) list(APPEND CMAKE_CUDA_COMPILER_ID_FLAGS_ALWAYS "-ccbin=${CMAKE_CUDA_HOST_COMPILER}") endif() @@ -106,6 +106,14 @@ if(CMAKE_CUDA_COMPILER_ID STREQUAL NVIDIA) if("${_nvcc_output_line}" MATCHES "^ *nvlink") string(APPEND _nvcc_log " ignoring nvlink line\n") elseif(_nvcc_libraries) + if("${_nvcc_output_line}" MATCHES "(@\"?tmp/a\\.exe\\.res\"?)") + set(_nvcc_link_res_arg "${CMAKE_MATCH_1}") + set(_nvcc_link_res "${CMAKE_PLATFORM_INFO_DIR}/CompilerIdCUDA/tmp/a.exe.res") + if(EXISTS "${_nvcc_link_res}") + file(READ "${_nvcc_link_res}" _nvcc_link_res_content) + string(REPLACE "${_nvcc_link_res_arg}" "${_nvcc_link_res_content}" _nvcc_output_line "${_nvcc_output_line}") + endif() + endif() string(FIND "${_nvcc_output_line}" "${_nvcc_libraries}" _nvcc_libraries_pos) if(NOT _nvcc_libraries_pos EQUAL -1) set(_nvcc_link_line "${_nvcc_output_line}") diff --git a/Modules/CMakeDetermineCompilerId.cmake b/Modules/CMakeDetermineCompilerId.cmake index eae139da9e..bb34de5eed 100644 --- a/Modules/CMakeDetermineCompilerId.cmake +++ b/Modules/CMakeDetermineCompilerId.cmake @@ -131,6 +131,7 @@ function(CMAKE_DETERMINE_COMPILER_ID_BUILD lang testflags src) # Create a clean working directory. file(REMOVE_RECURSE ${CMAKE_${lang}_COMPILER_ID_DIR}) file(MAKE_DIRECTORY ${CMAKE_${lang}_COMPILER_ID_DIR}) + file(MAKE_DIRECTORY ${CMAKE_${lang}_COMPILER_ID_DIR}/tmp) CMAKE_DETERMINE_COMPILER_ID_WRITE("${lang}" "${src}") # Construct a description of this test case. diff --git a/Modules/CMakeTestCUDACompiler.cmake b/Modules/CMakeTestCUDACompiler.cmake index 670b31d119..80113cb4a5 100644 --- a/Modules/CMakeTestCUDACompiler.cmake +++ b/Modules/CMakeTestCUDACompiler.cmake @@ -58,6 +58,11 @@ else() include(${CMAKE_ROOT}/Modules/CMakeDetermineCompilerABI.cmake) CMAKE_DETERMINE_COMPILER_ABI(CUDA ${CMAKE_ROOT}/Modules/CMakeCUDACompilerABI.cu) + if("x${CMAKE_CUDA_SIMULATE_ID}" STREQUAL "xMSVC") + set(CMAKE_CUDA_IMPLICIT_LINK_LIBRARIES "${CMAKE_CUDA_HOST_IMPLICIT_LINK_LIBRARIES}") + set(CMAKE_CUDA_IMPLICIT_LINK_DIRECTORIES "${CMAKE_CUDA_HOST_IMPLICIT_LINK_DIRECTORIES}") + endif() + # Re-configure to save learned information. configure_file( ${CMAKE_ROOT}/Modules/CMakeCUDACompiler.cmake.in |