forked from OSchip/llvm-project
76 lines
2.1 KiB
CMake
76 lines
2.1 KiB
CMake
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cmake_minimum_required(VERSION 3.1)
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option(ACXXEL_ENABLE_UNIT_TESTS "enable acxxel unit tests" ON)
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option(ACXXEL_ENABLE_EXAMPLES "enable acxxel examples" OFF)
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option(ACXXEL_ENABLE_DOXYGEN "enable Doxygen for acxxel" OFF)
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option(ACXXEL_ENABLE_CUDA "enable CUDA for acxxel" ON)
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option(ACXXEL_ENABLE_OPENCL "enable OpenCL for acxxel" ON)
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project(acxxel)
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if(ACXXEL_ENABLE_CUDA)
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find_package(CUDA REQUIRED)
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include_directories(${CUDA_INCLUDE_DIRS})
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find_library(CUDA_DRIVER_LIBRARY cuda)
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if(NOT CUDA_DRIVER_LIBRARY)
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message(FATAL_ERROR "could not find libcuda, is the CUDA driver installed on your system?")
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endif(NOT CUDA_DRIVER_LIBRARY)
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set(ACXXEL_CUDA_SOURCES cuda_acxxel.cpp)
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set(ACXXEL_CUDA_LIBRARIES ${CUDA_DRIVER_LIBRARY} ${CUDA_LIBRARIES})
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endif(ACXXEL_ENABLE_CUDA)
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if(ACXXEL_ENABLE_OPENCL)
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find_package(OpenCL REQUIRED)
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include_directories(${OpenCL_INCLUDE_DIRS})
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set(ACXXEL_OPENCL_SOURCES opencl_acxxel.cpp)
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set(ACXXEL_OPENCL_LIBRARIES ${OpenCL_LIBRARIES})
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endif()
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configure_file(config.h.in config.h)
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include_directories(${CMAKE_CURRENT_BINARY_DIR})
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# Insist on C++ 11 features.
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set(CMAKE_CXX_STANDARD 11)
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set(CMAKE_CXX_STANDARD_REQUIRED ON)
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# Add warning flags.
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra -Wno-missing-braces")
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add_library(
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acxxel
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acxxel.cpp
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${ACXXEL_CUDA_SOURCES}
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${ACXXEL_OPENCL_SOURCES})
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target_link_libraries(
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acxxel
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${ACXXEL_CUDA_LIBRARIES}
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${ACXXEL_OPENCL_LIBRARIES})
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include_directories(${CMAKE_CURRENT_SOURCE_DIR})
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if(ACXXEL_ENABLE_EXAMPLES)
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add_subdirectory(examples)
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endif()
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if(ACXXEL_ENABLE_UNIT_TESTS)
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enable_testing()
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find_package(GTest REQUIRED)
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include_directories(${GTEST_INCLUDE_DIRS})
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find_package(Threads)
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add_subdirectory(tests)
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endif()
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if(ACXXEL_ENABLE_DOXYGEN)
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find_package(Doxygen REQUIRED)
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configure_file(Doxyfile.in ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile @ONLY)
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add_custom_target(
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acxxel-doc
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${DOXYGEN_EXECUTABLE}
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${CMAKE_CURRENT_BINARY_DIR}/Doxyfile
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WORKING_DIRECTORY
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${CMAKE_CURRENT_BINARY_DIR}
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COMMENT
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"Generating acxxel API documentation with Doxygen"
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VERBATIM)
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endif()
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