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Copy pathCMakeLists.txt
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CMakeLists.txt
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cmake_minimum_required(VERSION 3.19...3.31)
project(Spline
VERSION 2.0
LANGUAGES CXX CUDA)
set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
if(NOT DEFINED CMAKE_CUDA_STANDARD)
set(CMAKE_CUDA_STANDARD 17)
set(CMAKE_CUDA_STANDARD_REQUIRED ON)
endif()
include(FetchContent)
FetchContent_Declare(
googletest
URL https://github.com/google/googletest/archive/b514bdc898e2951020cbdca1304b75f5950d1f59.zip
DOWNLOAD_EXTRACT_TIMESTAMP true
)
set(gtest_force_shared_crt ON CACHE BOOL "" FORCE)
FetchContent_MakeAvailable(googletest)
FetchContent_Declare(
Eigen
GIT_REPOSITORY https://gitlab.com/libeigen/eigen.git
GIT_TAG master
GIT_SHALLOW TRUE
GIT_PROGRESS TRUE)
set(BUILD_TESTING OFF)
set(EIGEN_BUILD_TESTING OFF)
set(EIGEN_MPL2_ONLY ON)
set(EIGEN_BUILD_PKGCONFIG OFF)
set(EIGEN_BUILD_DOC OFF)
FetchContent_MakeAvailable(Eigen)
find_package(OpenMP)
find_package(OpenCV REQUIRED)
find_package(CUDAToolkit REQUIRED)
find_package(Doxygen
REQUIRED dot
OPTIONAL_COMPONENTS mscgen dia)
file(GLOB_RECURSE DOC_SOURCES
include/*.h
)
file(GLOB_RECURSE LIB_SOURCES
src/*.cu
src/*.cuh
src/*.cpp
src/*.h
include/*.h
)
file(GLOB_RECURSE EXAMPLE_SOURCES
example/*.cpp
include/*.h
)
file(GLOB_RECURSE TESTS
include/*.h
tests/*.cpp
tests/*.h
)
set(INCLUDE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/include)
set(TESTS_INCLUDE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/include
${CMAKE_CURRENT_SOURCE_DIR}/tests)
add_library(Spline STATIC ${LIB_SOURCES})
set_target_properties(Spline PROPERTIES VERSION ${PROJECT_VERSION})
set_target_properties(Spline PROPERTIES PUBLIC_HEADER ${INCLUDE_DIR}/Spline.h)
add_executable(SplineExample ${EXAMPLE_SOURCES})
add_executable(SplineTests ${TESTS})
set(DOXYGEN_OUTPUT_DIRECTORY docs)
doxygen_add_docs(SplineDocs
${DOC_SOURCES}
ALL
)
target_include_directories(Spline PRIVATE ${INCLUDE_DIR})
target_include_directories(SplineExample PRIVATE ${INCLUDE_DIR})
target_include_directories(SplineTests PRIVATE ${TESTS_INCLUDE_DIR})
set_target_properties(Spline PROPERTIES POSITION_INDEPENDENT_CODE ON)
set_target_properties(Spline PROPERTIES CUDA_SEPARABLE_COMPILATION ON)
set_target_properties(Spline PROPERTIES CUDA_RESOLVE_DEVICE_SYMBOLS ON)
set_target_properties(Spline PROPERTIES CUDA_ARCHITECTURES "75;80;86;89")
if (CMAKE_SYSTEM_NAME STREQUAL "Windows")
target_compile_options(Spline PRIVATE $<$<COMPILE_LANGUAGE:CUDA>: -Xcompiler /openmp>)
else()
target_compile_options(Spline PRIVATE $<$<COMPILE_LANGUAGE:CUDA>: -Xcompiler -fopenmp>)
endif()
target_compile_options(Spline PRIVATE $<$<COMPILE_LANGUAGE:CUDA>:--default-stream per-thread>)
target_compile_options(Spline PRIVATE $<$<COMPILE_LANGUAGE:CUDA>:--expt-relaxed-constexpr>)
target_include_directories(Spline PRIVATE ${CUDAToolkit_INCLUDE_DIRS})
target_link_libraries(Spline PRIVATE CUDA::cudart)
if(OpenMP_CXX_FOUND)
target_link_libraries(Spline PUBLIC OpenMP::OpenMP_CXX)
endif()
target_link_libraries(Spline PRIVATE Eigen3::Eigen)
target_include_directories(SplineExample PRIVATE "${OpenCV_INCLUDE_DIRS}")
target_link_libraries(SplineExample PRIVATE ${OpenCV_LIBS} )
target_link_libraries(SplineExample PRIVATE Spline )
target_compile_options(SplineExample PRIVATE $<$<COMPILE_LANGUAGE:CUDA>:--expt-relaxed-constexpr>)
set_target_properties(SplineExample PROPERTIES CUDA_RESOLVE_DEVICE_SYMBOLS ON)
target_link_libraries(SplineTests PRIVATE GTest::gtest_main)
target_link_libraries(SplineTests PRIVATE Spline)
target_compile_options(SplineTests PRIVATE $<$<COMPILE_LANGUAGE:CUDA>:--expt-relaxed-constexpr>)
set_target_properties(SplineTests PROPERTIES CUDA_RESOLVE_DEVICE_SYMBOLS ON)