include(FetchContent) FetchContent_Declare( googletest GIT_REPOSITORY https://github.com/google/googletest.git GIT_TAG 58d77fa8070e8cec2dc1ed015d66b454c8d78850 # 1.12.1 ) FetchContent_GetProperties(googletest) if(NOT googletest_POPULATED) FetchContent_Populate(googletest) # Prevent overriding the parent project's compiler/linker # settings on Windows set(gtest_force_shared_crt ON CACHE BOOL "" FORCE) add_subdirectory(${googletest_SOURCE_DIR} ${googletest_BINARY_DIR} EXCLUDE_FROM_ALL) endif() target_compile_features(gtest PUBLIC cxx_std_20) target_compile_features(gtest_main PUBLIC cxx_std_20)