37 lines
1.4 KiB
CMake
37 lines
1.4 KiB
CMake
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# Download and unpack googletest at configure time
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message(STATUS "Getting gtests...")
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configure_file(cmake/gtest_download.cmake ${PROJECT_SOURCE_DIR}/externals/googletest-download/CMakeLists.txt)
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execute_process(COMMAND ${CMAKE_COMMAND} -G "${CMAKE_GENERATOR}" .
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RESULT_VARIABLE result
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WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}/externals/googletest-download
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OUTPUT_QUIET)
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if(result)
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message(FATAL_ERROR "CMake step for googletest failed: ${result}")
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endif()
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execute_process(COMMAND ${CMAKE_COMMAND} --build .
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RESULT_VARIABLE result
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WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}/externals/googletest-download
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OUTPUT_QUIET)
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if(result)
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message(FATAL_ERROR "Build step for googletest failed: ${result}")
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endif()
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message(STATUS "gtests downloaded!")
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# Prevent overriding the parent project's compiler/linker
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# settings on Windows
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set(gtest_force_shared_crt ON CACHE BOOL "" FORCE)
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# Add googletest directly to our build. This defines
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# the gtest and gtest_main targets.
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add_subdirectory(${PROJECT_SOURCE_DIR}/externals/googletest-src
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${PROJECT_SOURCE_DIR}/externals/googletest-build
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EXCLUDE_FROM_ALL)
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# The gtest/gtest_main targets carry header search path
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# dependencies automatically when using CMake 2.8.11 or
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# later. Otherwise we have to add them here ourselves.
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if (CMAKE_VERSION VERSION_LESS 2.8.11)
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include_directories("${gtest_SOURCE_DIR}/include")
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endif()
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