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36 lines
1.1 KiB
CMake
36 lines
1.1 KiB
CMake
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# FetchContent added in cmake v3.11
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# https://cmake.org/cmake/help/v3.11/module/FetchContent.html
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# this file is behind a feature flag (XLNT_MICROBENCH_ENABLED) so the primary build is not affected
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cmake_minimum_required(VERSION 3.11)
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project(xlnt_ubench)
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# acquire google benchmark dependency
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# disable generation of the various test projects
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set(BENCHMARK_ENABLE_TESTING OFF)
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# gtest not required
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set(BENCHMARK_ENABLE_GTEST_TESTS OFF)
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include(FetchContent)
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FetchContent_Declare(
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googlebenchmark
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GIT_REPOSITORY https://github.com/google/benchmark
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GIT_TAG v1.5.0
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)
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# download if not already present
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FetchContent_GetProperties(googlebenchmark)
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if(NOT googlebenchmark_POPULATED)
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FetchContent_Populate(googlebenchmark)
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add_subdirectory(${googlebenchmark_SOURCE_DIR} ${googlebenchmark_BINARY_DIR})
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endif()
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# equivalent of add_subdirectory, now available for use
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FetchContent_MakeAvailable(googlebenchmark)
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add_executable(xlnt_ubench)
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target_sources(xlnt_ubench
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PRIVATE
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string_to_double.cpp
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double_to_string.cpp
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)
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target_link_libraries(xlnt_ubench benchmark_main xlnt)
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target_compile_features(xlnt_ubench PRIVATE cxx_std_17)
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