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60 lines
2.2 KiB
CMake
60 lines
2.2 KiB
CMake
set(GTEST_ROOT "${CMAKE_BINARY_DIR}/googletest")
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set(GTEST_CMAKE_ARGS "")
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# " -Dgtest_build_samples=ON"
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# " -DCMAKE_VERBOSE_MAKEFILE=ON")
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if(NOT CMAKE_CXX11_ABI)
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message(STATUS "GTEST: Disabling the GLIBCXX11 ABI")
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list(APPEND GTEST_CMAKE_ARGS " -DCMAKE_C_FLAGS=-D_GLIBCXX_USE_CXX11_ABI=0")
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list(APPEND GTEST_CMAKE_ARGS " -DCMAKE_CXX_FLAGS=-D_GLIBCXX_USE_CXX11_ABI=0")
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elseif(CMAKE_CXX11_ABI)
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message(STATUS "GTEST: Enabling the GLIBCXX11 ABI")
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list(APPEND GTEST_CMAKE_ARGS " -DCMAKE_C_FLAGS=-D_GLIBCXX_USE_CXX11_ABI=1")
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list(APPEND GTEST_CMAKE_ARGS " -DCMAKE_CXX_FLAGS=-D_GLIBCXX_USE_CXX11_ABI=1")
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endif(NOT CMAKE_CXX11_ABI)
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configure_file("${CMAKE_SOURCE_DIR}/cmake/Templates/GoogleTest.CMakeLists.txt.cmake"
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"${GTEST_ROOT}/CMakeLists.txt")
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file(MAKE_DIRECTORY "${GTEST_ROOT}/build")
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file(MAKE_DIRECTORY "${GTEST_ROOT}/install")
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execute_process(COMMAND ${CMAKE_COMMAND} -G ${CMAKE_GENERATOR} .
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RESULT_VARIABLE GTEST_CONFIG
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WORKING_DIRECTORY ${GTEST_ROOT})
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if(GTEST_CONFIG)
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message(FATAL_ERROR "Configuring GoogleTest failed: " ${GTEST_CONFIG})
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endif(GTEST_CONFIG)
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set(PARALLEL_BUILD -j)
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if($ENV{PARALLEL_LEVEL})
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set(NUM_JOBS $ENV{PARALLEL_LEVEL})
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set(PARALLEL_BUILD "${PARALLEL_BUILD}${NUM_JOBS}")
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endif($ENV{PARALLEL_LEVEL})
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if(${NUM_JOBS})
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if(${NUM_JOBS} EQUAL 1)
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message(STATUS "GTEST BUILD: Enabling Sequential CMake build")
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elseif(${NUM_JOBS} GREATER 1)
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message(STATUS "GTEST BUILD: Enabling Parallel CMake build with ${NUM_JOBS} jobs")
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endif(${NUM_JOBS} EQUAL 1)
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else()
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message(STATUS "GTEST BUILD: Enabling Parallel CMake build with all threads")
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endif(${NUM_JOBS})
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execute_process(COMMAND ${CMAKE_COMMAND} --build .. -- ${PARALLEL_BUILD}
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RESULT_VARIABLE GTEST_BUILD
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WORKING_DIRECTORY ${GTEST_ROOT}/build)
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if(GTEST_BUILD)
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message(FATAL_ERROR "Building GoogleTest failed: " ${GTEST_BUILD})
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endif(GTEST_BUILD)
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message(STATUS "GoogleTest installed here: " ${GTEST_ROOT}/install)
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set(GTEST_INCLUDE_DIR "${GTEST_ROOT}/install/include")
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set(GTEST_LIBRARY_DIR "${GTEST_ROOT}/install/lib")
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set(GTEST_FOUND TRUE)
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