Install CMake export files
Rework of the closed pull request #768
diff --git a/CMakeLists.txt b/CMakeLists.txt
index db1b289..d773211 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -12,39 +12,12 @@
include(CMakeDependentOption)
include(GNUInstallDirs)
-option(BUILD_GTEST "Builds the googletest subproject" OFF)
-
#Note that googlemock target already builds googletest
option(BUILD_GMOCK "Builds the googlemock subproject" ON)
+option(INSTALL_GTEST "Enable installation of googletest. (Projects embedding googletest may want to turn this OFF.)" ON)
-cmake_dependent_option(INSTALL_GTEST "Enable installation of googletest. (Projects embedding googletest may want to turn this OFF.)" ON "BUILD_GTEST OR BUILD_GMOCK" OFF)
-cmake_dependent_option(INSTALL_GMOCK "Enable installation of googlemock. (Projects embedding googlemock may want to turn this OFF.)" ON "BUILD_GMOCK" OFF)
-
-if(WIN32)
- set(INSTALL_CMAKE_DIR "cmake" CACHE PATH "CMake exported targets")
-else()
- set(INSTALL_CMAKE_DIR "${CMAKE_INSTALL_LIBDIR}/cmake/gtest" CACHE PATH "CMake exported targets")
-endif()
-
-set(googletest_install_targets)
if(BUILD_GMOCK)
add_subdirectory( googlemock )
-elseif(BUILD_GTEST)
+else()
add_subdirectory( googletest )
endif()
-
-if(googletest_install_targets)
- include(CMakePackageConfigHelpers)
- configure_package_config_file(
- "${CMAKE_CURRENT_LIST_DIR}/cmake/googletestConfig.cmake.in"
- "${CMAKE_CURRENT_BINARY_DIR}/googletestConfig.cmake"
- INSTALL_DESTINATION "${INSTALL_CMAKE_DIR}")
- write_basic_package_version_file(
- ${CMAKE_CURRENT_BINARY_DIR}/googletestConfigVersion.cmake
- VERSION "${GOOGLETEST_VERSION}"
- COMPATIBILITY SameMajorVersion)
- install(FILES
- ${CMAKE_CURRENT_BINARY_DIR}/googletestConfig.cmake
- ${CMAKE_CURRENT_BINARY_DIR}/googletestConfigVersion.cmake
- DESTINATION "${INSTALL_CMAKE_DIR}")
-endif()