1# Note: CMake support is community-based. The maintainers do not use CMake 2# internally. 3 4cmake_minimum_required(VERSION 3.13) 5 6project(googletest-distribution) 7set(GOOGLETEST_VERSION 1.15.2) 8 9if(NOT CYGWIN AND NOT MSYS AND NOT ${CMAKE_SYSTEM_NAME} STREQUAL QNX) 10 set(CMAKE_CXX_EXTENSIONS OFF) 11endif() 12 13enable_testing() 14 15include(CMakeDependentOption) 16include(GNUInstallDirs) 17 18# Note that googlemock target already builds googletest. 19option(BUILD_GMOCK "Builds the googlemock subproject" ON) 20option(INSTALL_GTEST "Enable installation of googletest. (Projects embedding googletest may want to turn this OFF.)" ON) 21option(GTEST_HAS_ABSL "Use Abseil and RE2. Requires Abseil and RE2 to be separately added to the build." OFF) 22 23if(GTEST_HAS_ABSL) 24 if(NOT TARGET absl::base) 25 find_package(absl REQUIRED) 26 endif() 27 if(NOT TARGET re2::re2) 28 find_package(re2 REQUIRED) 29 endif() 30endif() 31 32if(BUILD_GMOCK) 33 add_subdirectory( googlemock ) 34else() 35 add_subdirectory( googletest ) 36endif() 37