diff options
Diffstat (limited to 'share/cmake-3.17/Modules/CMakeDetermineCUDACompiler.cmake')
| -rw-r--r-- | share/cmake-3.17/Modules/CMakeDetermineCUDACompiler.cmake | 224 |
1 files changed, 0 insertions, 224 deletions
diff --git a/share/cmake-3.17/Modules/CMakeDetermineCUDACompiler.cmake b/share/cmake-3.17/Modules/CMakeDetermineCUDACompiler.cmake deleted file mode 100644 index 7d7fb9a..0000000 --- a/share/cmake-3.17/Modules/CMakeDetermineCUDACompiler.cmake +++ /dev/null @@ -1,224 +0,0 @@ -# Distributed under the OSI-approved BSD 3-Clause License. See accompanying -# file Copyright.txt or https://cmake.org/licensing for details. - -include(${CMAKE_ROOT}/Modules/CMakeDetermineCompiler.cmake) -include(${CMAKE_ROOT}/Modules//CMakeParseImplicitLinkInfo.cmake) - -if( NOT ( ("${CMAKE_GENERATOR}" MATCHES "Make") OR - ("${CMAKE_GENERATOR}" MATCHES "Ninja") OR - ("${CMAKE_GENERATOR}" MATCHES "Visual Studio (1|[9][0-9])") ) ) - message(FATAL_ERROR "CUDA language not currently supported by \"${CMAKE_GENERATOR}\" generator") -endif() - -if(${CMAKE_GENERATOR} MATCHES "Visual Studio") -else() - if(NOT CMAKE_CUDA_COMPILER) - set(CMAKE_CUDA_COMPILER_INIT NOTFOUND) - - # prefer the environment variable CUDACXX - if(NOT $ENV{CUDACXX} STREQUAL "") - get_filename_component(CMAKE_CUDA_COMPILER_INIT $ENV{CUDACXX} PROGRAM PROGRAM_ARGS CMAKE_CUDA_FLAGS_ENV_INIT) - if(CMAKE_CUDA_FLAGS_ENV_INIT) - set(CMAKE_CUDA_COMPILER_ARG1 "${CMAKE_CUDA_FLAGS_ENV_INIT}" CACHE STRING "First argument to CXX compiler") - endif() - if(NOT EXISTS ${CMAKE_CUDA_COMPILER_INIT}) - message(FATAL_ERROR "Could not find compiler set in environment variable CUDACXX:\n$ENV{CUDACXX}.\n${CMAKE_CUDA_COMPILER_INIT}") - endif() - endif() - - # finally list compilers to try - if(NOT CMAKE_CUDA_COMPILER_INIT) - set(CMAKE_CUDA_COMPILER_LIST nvcc) - endif() - - _cmake_find_compiler(CUDA) - else() - _cmake_find_compiler_path(CUDA) - endif() - - mark_as_advanced(CMAKE_CUDA_COMPILER) -endif() - -#Allow the user to specify a host compiler -if(NOT $ENV{CUDAHOSTCXX} STREQUAL "") - get_filename_component(CMAKE_CUDA_HOST_COMPILER $ENV{CUDAHOSTCXX} PROGRAM) - if(NOT EXISTS ${CMAKE_CUDA_HOST_COMPILER}) - message(FATAL_ERROR "Could not find compiler set in environment variable CUDAHOSTCXX:\n$ENV{CUDAHOSTCXX}.\n${CMAKE_CUDA_HOST_COMPILER}") - endif() -endif() - -# Build a small source file to identify the compiler. -if(NOT CMAKE_CUDA_COMPILER_ID_RUN) - set(CMAKE_CUDA_COMPILER_ID_RUN 1) - - # Try to identify the compiler. - set(CMAKE_CUDA_COMPILER_ID) - set(CMAKE_CUDA_PLATFORM_ID) - file(READ ${CMAKE_ROOT}/Modules/CMakePlatformId.h.in - CMAKE_CUDA_COMPILER_ID_PLATFORM_CONTENT) - - list(APPEND CMAKE_CUDA_COMPILER_ID_MATCH_VENDORS NVIDIA) - set(CMAKE_CUDA_COMPILER_ID_MATCH_VENDOR_REGEX_NVIDIA "nvcc: NVIDIA \(R\) Cuda compiler driver") - - 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 --keep --keep-dir tmp) - if(CMAKE_CUDA_HOST_COMPILER) - list(APPEND CMAKE_CUDA_COMPILER_ID_FLAGS_ALWAYS "-ccbin=${CMAKE_CUDA_HOST_COMPILER}") - endif() - - include(${CMAKE_ROOT}/Modules/CMakeDetermineCompilerId.cmake) - CMAKE_DETERMINE_COMPILER_ID(CUDA CUDAFLAGS CMakeCUDACompilerId.cu) -endif() - -set(_CMAKE_PROCESSING_LANGUAGE "CUDA") -include(CMakeFindBinUtils) -unset(_CMAKE_PROCESSING_LANGUAGE) - -if(MSVC_CUDA_ARCHITECTURE_ID) - set(SET_MSVC_CUDA_ARCHITECTURE_ID - "set(MSVC_CUDA_ARCHITECTURE_ID ${MSVC_CUDA_ARCHITECTURE_ID})") -endif() - -if(${CMAKE_GENERATOR} MATCHES "Visual Studio") - set(CMAKE_CUDA_HOST_LINK_LAUNCHER "${CMAKE_LINKER}") - set(CMAKE_CUDA_HOST_IMPLICIT_LINK_LIBRARIES "") - set(CMAKE_CUDA_HOST_IMPLICIT_LINK_DIRECTORIES "") - set(CMAKE_CUDA_HOST_IMPLICIT_LINK_FRAMEWORK_DIRECTORIES "") -elseif(CMAKE_CUDA_COMPILER_ID STREQUAL NVIDIA) - set(_nvcc_log "") - string(REPLACE "\r" "" _nvcc_output_orig "${CMAKE_CUDA_COMPILER_PRODUCED_OUTPUT}") - if(_nvcc_output_orig MATCHES "#\\\$ +PATH= *([^\n]*)\n") - set(_nvcc_path "${CMAKE_MATCH_1}") - string(APPEND _nvcc_log " found 'PATH=' string: [${_nvcc_path}]\n") - string(REPLACE ":" ";" _nvcc_path "${_nvcc_path}") - else() - set(_nvcc_path "") - string(REPLACE "\n" "\n " _nvcc_output_log "\n${_nvcc_output_orig}") - string(APPEND _nvcc_log " no 'PATH=' string found in nvcc output:${_nvcc_output_log}\n") - endif() - if(_nvcc_output_orig MATCHES "#\\\$ +LIBRARIES= *([^\n]*)\n") - set(_nvcc_libraries "${CMAKE_MATCH_1}") - string(APPEND _nvcc_log " found 'LIBRARIES=' string: [${_nvcc_libraries}]\n") - else() - set(_nvcc_libraries "") - string(REPLACE "\n" "\n " _nvcc_output_log "\n${_nvcc_output_orig}") - string(APPEND _nvcc_log " no 'LIBRARIES=' string found in nvcc output:${_nvcc_output_log}\n") - endif() - - set(_nvcc_link_line "") - if(_nvcc_libraries) - # Remove variable assignments. - string(REGEX REPLACE "#\\\$ *[^= ]+=[^\n]*\n" "" _nvcc_output "${_nvcc_output_orig}") - # Encode [] characters that break list expansion. - string(REPLACE "[" "{==={" _nvcc_output "${_nvcc_output}") - string(REPLACE "]" "}===}" _nvcc_output "${_nvcc_output}") - # Split lines. - string(REGEX REPLACE "\n+(#\\\$ )?" ";" _nvcc_output "${_nvcc_output}") - foreach(line IN LISTS _nvcc_output) - set(_nvcc_output_line "${line}") - string(REPLACE "{==={" "[" _nvcc_output_line "${_nvcc_output_line}") - string(REPLACE "}===}" "]" _nvcc_output_line "${_nvcc_output_line}") - string(APPEND _nvcc_log " considering line: [${_nvcc_output_line}]\n") - if("${_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 "${_nvcc_output_line}") - string(APPEND _nvcc_log " extracted link line: [${_nvcc_link_line}]\n") - endif() - endif() - endforeach() - endif() - - if(_nvcc_link_line) - if("x${CMAKE_CUDA_SIMULATE_ID}" STREQUAL "xMSVC") - set(CMAKE_CUDA_HOST_LINK_LAUNCHER "${CMAKE_LINKER}") - else() - #extract the compiler that is being used for linking - separate_arguments(_nvcc_link_line_args UNIX_COMMAND "${_nvcc_link_line}") - list(GET _nvcc_link_line_args 0 _nvcc_host_link_launcher) - if(IS_ABSOLUTE "${_nvcc_host_link_launcher}") - string(APPEND _nvcc_log " extracted link launcher absolute path: [${_nvcc_host_link_launcher}]\n") - set(CMAKE_CUDA_HOST_LINK_LAUNCHER "${_nvcc_host_link_launcher}") - else() - string(APPEND _nvcc_log " extracted link launcher name: [${_nvcc_host_link_launcher}]\n") - find_program(_nvcc_find_host_link_launcher - NAMES ${_nvcc_host_link_launcher} - PATHS ${_nvcc_path} NO_DEFAULT_PATH) - find_program(_nvcc_find_host_link_launcher - NAMES ${_nvcc_host_link_launcher}) - if(_nvcc_find_host_link_launcher) - string(APPEND _nvcc_log " found link launcher absolute path: [${_nvcc_find_host_link_launcher}]\n") - set(CMAKE_CUDA_HOST_LINK_LAUNCHER "${_nvcc_find_host_link_launcher}") - else() - string(APPEND _nvcc_log " could not find link launcher absolute path\n") - set(CMAKE_CUDA_HOST_LINK_LAUNCHER "${_nvcc_host_link_launcher}") - endif() - unset(_nvcc_find_host_link_launcher CACHE) - endif() - endif() - - #prefix the line with cuda-fake-ld so that implicit link info believes it is - #a link line - set(_nvcc_link_line "cuda-fake-ld ${_nvcc_link_line}") - CMAKE_PARSE_IMPLICIT_LINK_INFO("${_nvcc_link_line}" - CMAKE_CUDA_HOST_IMPLICIT_LINK_LIBRARIES - CMAKE_CUDA_HOST_IMPLICIT_LINK_DIRECTORIES - CMAKE_CUDA_HOST_IMPLICIT_LINK_FRAMEWORK_DIRECTORIES - log - "${CMAKE_CUDA_IMPLICIT_OBJECT_REGEX}") - - file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log - "Parsed CUDA nvcc implicit link information from above output:\n${_nvcc_log}\n${log}\n\n") - else() - file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log - "Failed to parsed CUDA nvcc implicit link information:\n${_nvcc_log}\n\n") - message(FATAL_ERROR "Failed to extract nvcc implicit link line.") - endif() -endif() - -set(CMAKE_CUDA_TOOLKIT_INCLUDE_DIRECTORIES ) -string(REPLACE "\r" "" _nvcc_output_orig "${CMAKE_CUDA_COMPILER_PRODUCED_OUTPUT}") -if(_nvcc_output_orig MATCHES "#\\\$ +INCLUDES= *([^\n]*)\n") - set(_nvcc_includes "${CMAKE_MATCH_1}") - string(APPEND _nvcc_log " found 'INCLUDES=' string: [${_nvcc_includes}]\n") -else() - set(_nvcc_includes "") - string(REPLACE "\n" "\n " _nvcc_output_log "\n${_nvcc_output_orig}") - string(APPEND _nvcc_log " no 'INCLUDES=' string found in nvcc output:${_nvcc_output_log}\n") -endif() -if(_nvcc_includes) - # across all operating system each include directory is prefixed with -I - separate_arguments(_nvcc_output NATIVE_COMMAND "${_nvcc_includes}") - foreach(line IN LISTS _nvcc_output) - string(REGEX REPLACE "^-I" "" line "${line}") - get_filename_component(line "${line}" ABSOLUTE) - list(APPEND CMAKE_CUDA_TOOLKIT_INCLUDE_DIRECTORIES "${line}") - endforeach() - - file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log - "Parsed CUDA nvcc include information from above output:\n${_nvcc_log}\n${log}\n\n") -else() - file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log - "Failed to detect CUDA nvcc include information:\n${_nvcc_log}\n\n") -endif() - -# configure all variables set in this file -configure_file(${CMAKE_ROOT}/Modules/CMakeCUDACompiler.cmake.in - ${CMAKE_PLATFORM_INFO_DIR}/CMakeCUDACompiler.cmake - @ONLY - ) - -set(CMAKE_CUDA_COMPILER_ENV_VAR "CUDACXX") -set(CMAKE_CUDA_HOST_COMPILER_ENV_VAR "CUDAHOSTCXX") |