mindspore/cmake/dependency_gtest.cmake

# googletest library
#
#
# GTest_LIBRARY
#

if(NOT TARGET gtest)
  set(BUILD_TESTING OFF CACHE BOOL "Disable glog test")

  set(_ms_tmp_CMAKE_POSITION_INDEPENDENT_CODE ${CMAKE_POSITION_INDEPENDENT_CODE})
  set(_ms_tmp_CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS})
  set(_ms_tmp_BUILD_SHARED_LIBS ${BUILD_SHARED_LIBS})
  set(_ms_tmp_CMAKE_MACOSX_RPATH ${CMAKE_MACOSX_RPATH})

  set(CMAKE_POSITION_INDEPENDENT_CODE ON)
  set(BUILD_SHARED_LIBS ON)
  set(CMAKE_MACOSX_RPATH TRUE)
  set(CMAKE_CXX_FLAGS "${SECURE_CXX_FLAGS}")

  if(CMAKE_COMPILER_IS_GNUCXX AND CMAKE_CXX_COMPILER_VERSION VERSION_GREATER "5.0"
    AND CMAKE_HOST_SYSTEM_PROCESSOR MATCHES "x86_64" AND SYSTEM_TYPE MATCHES "euleros")
    # -D_GLIBCXX_USE_CXX11_ABI=0 added for the ABI incompatible for libtsdclient.so
    # set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -D_GLIBCXX_USE_CXX11_ABI=0")
  endif()

  add_subdirectory(${CMAKE_CURRENT_LIST_DIR}/../third_party/googletest ${CMAKE_BINARY_DIR}/googletest)

  set(CMAKE_POSITION_INDEPENDENT_CODE ${_ms_tmp_CMAKE_POSITION_INDEPENDENT_CODE})
  set(CMAKE_CXX_FLAGS ${_ms_tmp_CMAKE_CXX_FLAGS})
  set(BUILD_SHARED_LIBS ${_ms_tmp_BUILD_SHARED_LIBS})
  set(CMAKE_MACOSX_RPATH ${_ms_tmp_CMAKE_MACOSX_RPATH})
endif()

include_directories(${CMAKE_CURRENT_LIST_DIR}/../third_party/googletest/googletest/include)

set(GTEST_LIBRARY gtest)