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26 lines
979 B
CMake
26 lines
979 B
CMake
include(CPM)
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CPMAddPackage(
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NAME benchmark
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GITHUB_REPOSITORY google/benchmark
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VERSION 1.5.2
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OPTIONS
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"BENCHMARK_ENABLE_TESTING Off"
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# Note from cucollections:
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# The REGEX feature test fails when gbench's cmake is run under CPM w/ gcc5.4 because it doesn't assume C++11
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# Additionally, attempting to set the CMAKE_CXX_VERSION here doesn't propogate to the feature test build
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# Therefore, we just disable the feature test and assume platforms we care about have a regex impl available
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"RUN_HAVE_STD_REGEX 0"
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)
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# Why does CMake make it so difficult to enable cuda C++17 with interface
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# properties...Resorting to brute force to unblock.
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set(CMAKE_CUDA_FLAGS "${CMAKE_CUDA_FLAG} -std=c++17")
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add_library(nvbench INTERFACE)
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target_include_directories(nvbench INTERFACE "${CMAKE_CURRENT_LIST_DIR}")
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target_link_libraries(nvbench INTERFACE benchmark_main)
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set_target_properties(nvbench PROPERTIES INTERFACE_COMPILE_FEATURES cuda_std_17)
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add_subdirectory(testing)
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