287 lines
10 KiB
CMake
287 lines
10 KiB
CMake
########################################################################
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# CMake build script for Google Test.
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#
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# To run the tests for Google Test itself on Linux, use 'make test' or
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# ctest. You can select which tests to run using 'ctest -R regex'.
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# For more options, run 'ctest --help'.
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# BUILD_SHARED_LIBS is a standard CMake variable, but we declare it here to
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# make it prominent in the GUI.
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option(BUILD_SHARED_LIBS "Build shared libraries (DLLs)." OFF)
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# When other libraries are using a shared version of runtime libraries,
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# Google Test also has to use one.
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option(
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gtest_force_shared_crt
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"Use shared (DLL) run-time lib even when Google Test is built as static lib."
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OFF)
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option(gtest_build_tests "Build all of gtest's own tests." OFF)
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option(gtest_build_samples "Build gtest's sample programs." OFF)
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option(gtest_disable_pthreads "Disable uses of pthreads in gtest." OFF)
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option(
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gtest_hide_internal_symbols
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"Build gtest with internal symbols hidden in shared libraries."
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OFF)
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# Defines pre_project_set_up_hermetic_build() and set_up_hermetic_build().
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include(cmake/hermetic_build.cmake OPTIONAL)
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if (COMMAND pre_project_set_up_hermetic_build)
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pre_project_set_up_hermetic_build()
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endif()
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########################################################################
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#
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# Project-wide settings
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# Name of the project.
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#
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# CMake files in this project can refer to the root source directory
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# as ${gtest_SOURCE_DIR} and to the root binary directory as
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# ${gtest_BINARY_DIR}.
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# Language "C" is required for find_package(Threads).
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project(gtest CXX C)
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cmake_minimum_required(VERSION 3.10)
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if (COMMAND set_up_hermetic_build)
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set_up_hermetic_build()
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endif()
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if (gtest_hide_internal_symbols)
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set(CMAKE_CXX_VISIBILITY_PRESET hidden)
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set(CMAKE_VISIBILITY_INLINES_HIDDEN 1)
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endif()
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# Define helper functions and macros used by Google Test.
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include(cmake/internal_utils.cmake)
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config_compiler_and_linker() # Defined in internal_utils.cmake.
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# Where Google Test's .h files can be found.
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include_directories(
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${gtest_SOURCE_DIR}/include
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${gtest_SOURCE_DIR})
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# Where Google Test's libraries can be found.
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link_directories(${gtest_BINARY_DIR}/src)
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# Summary of tuple support for Microsoft Visual Studio:
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# Compiler version(MS) version(cmake) Support
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# ---------- ----------- -------------- -----------------------------
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# <= VS 2010 <= 10 <= 1600 Use Google Tests's own tuple.
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# VS 2012 11 1700 std::tr1::tuple + _VARIADIC_MAX=10
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# VS 2013 12 1800 std::tr1::tuple
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if (MSVC AND MSVC_VERSION EQUAL 1700)
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add_definitions(/D _VARIADIC_MAX=10)
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endif()
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########################################################################
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#
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# Defines the gtest & gtest_main libraries. User tests should link
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# with one of them.
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# Google Test libraries. We build them using more strict warnings than what
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# are used for other targets, to ensure that gtest can be compiled by a user
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# aggressive about warnings.
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cxx_library(gtest "${cxx_strict}" src/gtest-all.cc)
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cxx_library(gtest_main "${cxx_strict}" src/gtest_main.cc)
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target_link_libraries(gtest_main gtest)
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# If the CMake version supports it, attach header directory information
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# to the targets for when we are part of a parent build (ie being pulled
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# in via add_subdirectory() rather than being a standalone build).
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if (DEFINED CMAKE_VERSION AND NOT "${CMAKE_VERSION}" VERSION_LESS "2.8.11")
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target_include_directories(gtest INTERFACE "${gtest_SOURCE_DIR}/include")
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target_include_directories(gtest_main INTERFACE "${gtest_SOURCE_DIR}/include")
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endif()
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########################################################################
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#
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# Install rules
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install(TARGETS gtest gtest_main
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DESTINATION lib)
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install(DIRECTORY ${gtest_SOURCE_DIR}/include/gtest
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DESTINATION include)
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########################################################################
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#
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# Samples on how to link user tests with gtest or gtest_main.
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#
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# They are not built by default. To build them, set the
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# gtest_build_samples option to ON. You can do it by running ccmake
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# or specifying the -Dgtest_build_samples=ON flag when running cmake.
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if (gtest_build_samples)
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cxx_executable(sample1_unittest samples gtest_main samples/sample1.cc)
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cxx_executable(sample2_unittest samples gtest_main samples/sample2.cc)
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cxx_executable(sample3_unittest samples gtest_main)
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cxx_executable(sample4_unittest samples gtest_main samples/sample4.cc)
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cxx_executable(sample5_unittest samples gtest_main samples/sample1.cc)
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cxx_executable(sample6_unittest samples gtest_main)
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cxx_executable(sample7_unittest samples gtest_main)
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cxx_executable(sample8_unittest samples gtest_main)
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cxx_executable(sample9_unittest samples gtest)
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cxx_executable(sample10_unittest samples gtest)
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endif()
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########################################################################
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#
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# Google Test's own tests.
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#
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# You can skip this section if you aren't interested in testing
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# Google Test itself.
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#
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# The tests are not built by default. To build them, set the
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# gtest_build_tests option to ON. You can do it by running ccmake
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# or specifying the -Dgtest_build_tests=ON flag when running cmake.
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if (gtest_build_tests)
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# This must be set in the root directory for the tests to be run by
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# 'make test' or ctest.
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enable_testing()
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############################################################
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# C++ tests built with standard compiler flags.
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cxx_test(gtest-death-test_test gtest_main)
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cxx_test(gtest_environment_test gtest)
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cxx_test(gtest-filepath_test gtest_main)
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cxx_test(gtest-linked_ptr_test gtest_main)
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cxx_test(gtest-listener_test gtest_main)
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cxx_test(gtest_main_unittest gtest_main)
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cxx_test(gtest-message_test gtest_main)
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cxx_test(gtest_no_test_unittest gtest)
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cxx_test(gtest-options_test gtest_main)
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cxx_test(gtest-param-test_test gtest
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test/gtest-param-test2_test.cc)
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cxx_test(gtest-port_test gtest_main)
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cxx_test(gtest_pred_impl_unittest gtest_main)
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cxx_test(gtest_premature_exit_test gtest
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test/gtest_premature_exit_test.cc)
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cxx_test(gtest-printers_test gtest_main)
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cxx_test(gtest_prod_test gtest_main
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test/production.cc)
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cxx_test(gtest_repeat_test gtest)
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cxx_test(gtest_sole_header_test gtest_main)
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cxx_test(gtest_stress_test gtest)
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cxx_test(gtest-test-part_test gtest_main)
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cxx_test(gtest_throw_on_failure_ex_test gtest)
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cxx_test(gtest-typed-test_test gtest_main
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test/gtest-typed-test2_test.cc)
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cxx_test(gtest_unittest gtest_main)
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cxx_test(gtest-unittest-api_test gtest)
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############################################################
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# C++ tests built with non-standard compiler flags.
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# MSVC 7.1 does not support STL with exceptions disabled.
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if (NOT MSVC OR MSVC_VERSION GREATER 1310)
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cxx_library(gtest_no_exception "${cxx_no_exception}"
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src/gtest-all.cc)
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cxx_library(gtest_main_no_exception "${cxx_no_exception}"
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src/gtest-all.cc src/gtest_main.cc)
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endif()
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cxx_library(gtest_main_no_rtti "${cxx_no_rtti}"
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src/gtest-all.cc src/gtest_main.cc)
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cxx_test_with_flags(gtest-death-test_ex_nocatch_test
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"${cxx_exception} -DGTEST_ENABLE_CATCH_EXCEPTIONS_=0"
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gtest test/gtest-death-test_ex_test.cc)
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cxx_test_with_flags(gtest-death-test_ex_catch_test
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"${cxx_exception} -DGTEST_ENABLE_CATCH_EXCEPTIONS_=1"
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gtest test/gtest-death-test_ex_test.cc)
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cxx_test_with_flags(gtest_no_rtti_unittest "${cxx_no_rtti}"
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gtest_main_no_rtti test/gtest_unittest.cc)
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cxx_shared_library(gtest_dll "${cxx_default}"
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src/gtest-all.cc src/gtest_main.cc)
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cxx_executable_with_flags(gtest_dll_test_ "${cxx_default}"
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gtest_dll test/gtest_all_test.cc)
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set_target_properties(gtest_dll_test_
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PROPERTIES
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COMPILE_DEFINITIONS "GTEST_LINKED_AS_SHARED_LIBRARY=1")
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if (NOT MSVC OR MSVC_VERSION LESS 1600) # 1600 is Visual Studio 2010.
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# Visual Studio 2010, 2012, and 2013 define symbols in std::tr1 that
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# conflict with our own definitions. Therefore using our own tuple does not
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# work on those compilers.
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cxx_library(gtest_main_use_own_tuple "${cxx_use_own_tuple}"
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src/gtest-all.cc src/gtest_main.cc)
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cxx_test_with_flags(gtest-tuple_test "${cxx_use_own_tuple}"
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gtest_main_use_own_tuple test/gtest-tuple_test.cc)
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cxx_test_with_flags(gtest_use_own_tuple_test "${cxx_use_own_tuple}"
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gtest_main_use_own_tuple
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test/gtest-param-test_test.cc test/gtest-param-test2_test.cc)
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endif()
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############################################################
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# Python tests.
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cxx_executable(gtest_break_on_failure_unittest_ test gtest)
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py_test(gtest_break_on_failure_unittest)
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# Visual Studio .NET 2003 does not support STL with exceptions disabled.
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if (NOT MSVC OR MSVC_VERSION GREATER 1310) # 1310 is Visual Studio .NET 2003
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cxx_executable_with_flags(
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gtest_catch_exceptions_no_ex_test_
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"${cxx_no_exception}"
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gtest_main_no_exception
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test/gtest_catch_exceptions_test_.cc)
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endif()
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cxx_executable_with_flags(
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gtest_catch_exceptions_ex_test_
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"${cxx_exception}"
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gtest_main
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test/gtest_catch_exceptions_test_.cc)
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py_test(gtest_catch_exceptions_test)
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cxx_executable(gtest_color_test_ test gtest)
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py_test(gtest_color_test)
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cxx_executable(gtest_env_var_test_ test gtest)
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py_test(gtest_env_var_test)
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cxx_executable(gtest_filter_unittest_ test gtest)
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py_test(gtest_filter_unittest)
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cxx_executable(gtest_help_test_ test gtest_main)
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py_test(gtest_help_test)
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cxx_executable(gtest_list_tests_unittest_ test gtest)
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py_test(gtest_list_tests_unittest)
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cxx_executable(gtest_output_test_ test gtest)
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py_test(gtest_output_test)
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cxx_executable(gtest_shuffle_test_ test gtest)
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py_test(gtest_shuffle_test)
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# MSVC 7.1 does not support STL with exceptions disabled.
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if (NOT MSVC OR MSVC_VERSION GREATER 1310)
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cxx_executable(gtest_throw_on_failure_test_ test gtest_no_exception)
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set_target_properties(gtest_throw_on_failure_test_
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PROPERTIES
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COMPILE_FLAGS "${cxx_no_exception}")
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py_test(gtest_throw_on_failure_test)
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endif()
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cxx_executable(gtest_uninitialized_test_ test gtest)
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py_test(gtest_uninitialized_test)
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cxx_executable(gtest_xml_outfile1_test_ test gtest_main)
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cxx_executable(gtest_xml_outfile2_test_ test gtest_main)
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py_test(gtest_xml_outfiles_test)
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cxx_executable(gtest_xml_output_unittest_ test gtest)
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py_test(gtest_xml_output_unittest)
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endif()
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