58 lines
2.3 KiB
CMake
58 lines
2.3 KiB
CMake
# 3.8+ for project(LANGUAGES CUDA) and CMAKE_CUDA_TOOLKIT_INCLUDE_DIRECTORIES
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# 3.9+ for OpenMP::OpenMP_CXX
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# 3.10+ findopenmp gained support for language-specific components
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# 3.11+ for CMake not to add -fopenmp to the nvcc flags
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# 3.13+ for target_link_directories
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cmake_minimum_required(VERSION 3.13 FATAL_ERROR)
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project(perfect LANGUAGES CUDA CXX VERSION 0.1.0)
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message(STATUS "Build type: " ${CMAKE_BUILD_TYPE})
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#https://blog.kitware.com/cmake-and-the-default-build-type/
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# Set a default build type if none was specified
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set(default_build_type "Release")
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if(EXISTS "${CMAKE_SOURCE_DIR}/.git")
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set(default_build_type "Debug")
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endif()
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if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
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message(STATUS "Setting build type to '${default_build_type}' as none was specified.")
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set(CMAKE_BUILD_TYPE "${default_build_type}" CACHE
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STRING "Choose the type of build." FORCE)
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# Set the possible values of build type for cmake-gui
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set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS
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"Debug" "Release" "MinSizeRel" "RelWithDebInfo")
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endif()
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if (CMAKE_BUILD_TYPE MATCHES Debug)
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message(STATUS "Setting verbose build during Debug")
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set(CMAKE_VERBOSE_MAKEFILE ON)
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set(CMAKE_CUDA_FLAGS ${CMAKE_CUDA_FLAGS} -G)
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elseif (CMAKE_BUILD_TYPE MATCHES Release)
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add_definitions(-DNDEBUG)
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set(CMAKE_CUDA_FLAGS ${CMAKE_CUDA_FLAGS} -lineinfo)
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endif()
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# find the CUDA stubs directory in case the drivers are not installed
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# for CI, for example
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set(CUDA_TOOLKIT_ROOT_DIR "${CMAKE_CUDA_COMPILER}")
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get_filename_component(CUDA_TOOLKIT_ROOT_DIR "${CUDA_TOOLKIT_ROOT_DIR}" DIRECTORY)
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get_filename_component(CUDA_TOOLKIT_ROOT_DIR "${CUDA_TOOLKIT_ROOT_DIR}" DIRECTORY)
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set(CUDA_TOOLKIT_LIB_DIR ${CUDA_TOOLKIT_ROOT_DIR}/lib64/stubs)
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message(STATUS "CUDA toolkit stubs dir:" ${CUDA_TOOLKIT_LIB_DIR})
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set(CMAKE_CUDA_STANDARD 11)
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add_subdirectory(include/perfect)
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add_library(perfect INTERFACE)
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target_include_directories(perfect INTERFACE include/)
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target_include_directories(perfect INTERFACE ${CMAKE_CUDA_TOOLKIT_INCLUDE_DIRECTORIES})
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# target_link_directories(perfect INTERFACE ${CUDA_TOOLKIT_LIB_DIR})
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target_link_directories(perfect INTERFACE ${CMAKE_CUDA_HOST_IMPLICIT_LINK_DIRECTORIES})
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target_link_libraries(perfect INTERFACE nvidia-ml)
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add_subdirectory(examples)
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add_subdirectory(tools) |