find_package(Threads REQUIRED) include(ExternalProject) if(MSYS OR MINGW) set(DISABLE_PTHREADS ON) else() set(DISABLE_PTHREADS OFF) endif() if (MSVC) set(RELEASE_LIB_DIR ReleaseLibs) set(DEBUG_LIB_DIR DebugLibs) else() set(RELEASE_LIB_DIR "") set(DEBUG_LIB_DIR "") endif() set(GTEST_CMAKE_ARGS "-DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE}" "-Dgtest_force_shared_crt=ON" "-Dgtest_disable_pthreads:BOOL=${DISABLE_PTHREADS}") set(GTEST_RELEASE_LIB_DIR "") set(GTEST_DEBUGLIB_DIR "") if (MSVC) set(GTEST_CMAKE_ARGS ${GTEST_CMAKE_ARGS} "-DCMAKE_ARCHIVE_OUTPUT_DIRECTORY_DEBUG:PATH=${DEBUG_LIB_DIR}" "-DCMAKE_ARCHIVE_OUTPUT_DIRECTORY_RELEASE:PATH=${RELEASE_LIB_DIR}") set(GTEST_LIB_DIR) endif() set(GTEST_PREFIX "${CMAKE_CURRENT_BINARY_DIR}/gtest") # try to find git - if found, setup gtest find_package(Git) if(NOT GIT_FOUND) set(AddGTest_FOUND false CACHE BOOL "Was gtest setup correctly?") else(NOT GIT_FOUND) set(AddGTest_FOUND true CACHE BOOL "Was gtest setup correctly?") ExternalProject_Add(gtest GIT_REPOSITORY https://chromium.googlesource.com/external/googletest TIMEOUT 10 PREFIX "${GTEST_PREFIX}" CMAKE_ARGS "${GTEST_CMAKE_ARGS}" LOG_DOWNLOAD ON LOG_CONFIGURE ON LOG_BUILD ON # Disable install INSTALL_COMMAND "" ) set(LIB_PREFIX "${CMAKE_STATIC_LIBRARY_PREFIX}") set(LIB_SUFFIX "${CMAKE_STATIC_LIBRARY_SUFFIX}") set(GTEST_LOCATION "${GTEST_PREFIX}/src/gtest-build") set(GTEST_DEBUG_LIBRARIES "${GTEST_LOCATION}/${DEBUG_LIB_DIR}/${LIB_PREFIX}gtest${LIB_SUFFIX}" "${CMAKE_THREAD_LIBS_INIT}") SET(GTEST_RELEASE_LIBRARIES "${GTEST_LOCATION}/${RELEASE_LIB_DIR}/${LIB_PREFIX}gtest${LIB_SUFFIX}" "${CMAKE_THREAD_LIBS_INIT}") if(MSVC_VERSION EQUAL 1700) add_definitions(-D_VARIADIC_MAX=10) endif() ExternalProject_Get_Property(gtest source_dir) include_directories(${source_dir}/include) include_directories(${source_dir}/gtest/include) ExternalProject_Get_Property(gtest binary_dir) link_directories(${binary_dir}) endif(NOT GIT_FOUND)