| 1 | ########################################################################
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| 2 | # CMake build script for Google Test.
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| 3 | #
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| 4 | # To run the tests for Google Test itself on Linux, use 'make test' or
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| 5 | # ctest. You can select which tests to run using 'ctest -R regex'.
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| 6 | # For more options, run 'ctest --help'.
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| 7 |
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| 8 | # BUILD_SHARED_LIBS is a standard CMake variable, but we declare it here to
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| 9 | # make it prominent in the GUI.
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| 10 | option(BUILD_SHARED_LIBS "Build shared libraries (DLLs)." OFF)
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| 11 |
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| 12 | # When other libraries are using a shared version of runtime libraries,
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| 13 | # Google Test also has to use one.
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| 14 | option(
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| 15 | gtest_force_shared_crt
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| 16 | "Use shared (DLL) run-time lib even when Google Test is built as static lib."
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| 17 | OFF)
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| 18 |
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| 19 | option(gtest_build_tests "Build all of gtest's own tests." OFF)
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| 20 |
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| 21 | option(gtest_build_samples "Build gtest's sample programs." OFF)
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| 22 |
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| 23 | option(gtest_disable_pthreads "Disable uses of pthreads in gtest." OFF)
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| 24 |
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| 25 | # Defines pre_project_set_up_hermetic_build() and set_up_hermetic_build().
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| 26 | include(cmake/hermetic_build.cmake OPTIONAL)
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| 27 |
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| 28 | if (COMMAND pre_project_set_up_hermetic_build)
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| 29 | pre_project_set_up_hermetic_build()
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| 30 | endif()
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| 31 |
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| 32 | ########################################################################
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| 33 | #
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| 34 | # Project-wide settings
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| 35 |
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| 36 | # Name of the project.
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| 37 | #
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| 38 | # CMake files in this project can refer to the root source directory
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| 39 | # as ${gtest_SOURCE_DIR} and to the root binary directory as
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| 40 | # ${gtest_BINARY_DIR}.
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| 41 | # Language "C" is required for find_package(Threads).
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| 42 | project(gtest CXX C)
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| 43 | cmake_minimum_required(VERSION 2.6.2)
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| 44 |
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| 45 | if (COMMAND set_up_hermetic_build)
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| 46 | set_up_hermetic_build()
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| 47 | endif()
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| 48 |
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| 49 | # Define helper functions and macros used by Google Test.
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| 50 | include(cmake/internal_utils.cmake)
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| 51 |
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| 52 | config_compiler_and_linker() # Defined in internal_utils.cmake.
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| 53 |
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| 54 | # Where Google Test's .h files can be found.
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| 55 | include_directories(
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| 56 | ${gtest_SOURCE_DIR}/include
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| 57 | ${gtest_SOURCE_DIR})
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| 58 |
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| 59 | # Where Google Test's libraries can be found.
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| 60 | link_directories(${gtest_BINARY_DIR}/src)
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| 61 |
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| 62 | ########################################################################
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| 63 | #
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| 64 | # Defines the gtest & gtest_main libraries. User tests should link
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| 65 | # with one of them.
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| 66 |
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| 67 | # Google Test libraries. We build them using more strict warnings than what
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| 68 | # are used for other targets, to ensure that gtest can be compiled by a user
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| 69 | # aggressive about warnings.
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| 70 | cxx_library(gtest "${cxx_strict}" src/gtest-all.cc)
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| 71 | cxx_library(gtest_main "${cxx_strict}" src/gtest_main.cc)
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| 72 | target_link_libraries(gtest_main gtest)
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| 73 |
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| 74 | ########################################################################
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| 75 | #
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| 76 | # Samples on how to link user tests with gtest or gtest_main.
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| 77 | #
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| 78 | # They are not built by default. To build them, set the
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| 79 | # gtest_build_samples option to ON. You can do it by running ccmake
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| 80 | # or specifying the -Dgtest_build_samples=ON flag when running cmake.
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| 81 |
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| 82 | if (gtest_build_samples)
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| 83 | cxx_executable(sample1_unittest samples gtest_main samples/sample1.cc)
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| 84 | cxx_executable(sample2_unittest samples gtest_main samples/sample2.cc)
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| 85 | cxx_executable(sample3_unittest samples gtest_main)
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| 86 | cxx_executable(sample4_unittest samples gtest_main samples/sample4.cc)
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| 87 | cxx_executable(sample5_unittest samples gtest_main samples/sample1.cc)
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| 88 | cxx_executable(sample6_unittest samples gtest_main)
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| 89 | cxx_executable(sample7_unittest samples gtest_main)
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| 90 | cxx_executable(sample8_unittest samples gtest_main)
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| 91 | cxx_executable(sample9_unittest samples gtest)
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| 92 | cxx_executable(sample10_unittest samples gtest)
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| 93 | endif()
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| 94 |
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| 95 | ########################################################################
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| 96 | #
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| 97 | # Google Test's own tests.
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| 98 | #
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| 99 | # You can skip this section if you aren't interested in testing
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| 100 | # Google Test itself.
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| 101 | #
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| 102 | # The tests are not built by default. To build them, set the
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| 103 | # gtest_build_tests option to ON. You can do it by running ccmake
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| 104 | # or specifying the -Dgtest_build_tests=ON flag when running cmake.
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| 105 |
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| 106 | if (gtest_build_tests)
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| 107 | # This must be set in the root directory for the tests to be run by
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| 108 | # 'make test' or ctest.
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| 109 | enable_testing()
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| 110 |
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| 111 | ############################################################
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| 112 | # C++ tests built with standard compiler flags.
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| 113 |
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| 114 | cxx_test(gtest-death-test_test gtest_main)
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| 115 | cxx_test(gtest_environment_test gtest)
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| 116 | cxx_test(gtest-filepath_test gtest_main)
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| 117 | cxx_test(gtest-linked_ptr_test gtest_main)
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| 118 | cxx_test(gtest-listener_test gtest_main)
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| 119 | cxx_test(gtest_main_unittest gtest_main)
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| 120 | cxx_test(gtest-message_test gtest_main)
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| 121 | cxx_test(gtest_no_test_unittest gtest)
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| 122 | cxx_test(gtest-options_test gtest_main)
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| 123 | cxx_test(gtest-param-test_test gtest
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| 124 | test/gtest-param-test2_test.cc)
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| 125 | cxx_test(gtest-port_test gtest_main)
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| 126 | cxx_test(gtest_pred_impl_unittest gtest_main)
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| 127 | cxx_test(gtest_premature_exit_test gtest
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| 128 | test/gtest_premature_exit_test.cc)
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| 129 | cxx_test(gtest-printers_test gtest_main)
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| 130 | cxx_test(gtest_prod_test gtest_main
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| 131 | test/production.cc)
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| 132 | cxx_test(gtest_repeat_test gtest)
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| 133 | cxx_test(gtest_sole_header_test gtest_main)
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| 134 | cxx_test(gtest_stress_test gtest)
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| 135 | cxx_test(gtest-test-part_test gtest_main)
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| 136 | cxx_test(gtest_throw_on_failure_ex_test gtest)
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| 137 | cxx_test(gtest-typed-test_test gtest_main
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| 138 | test/gtest-typed-test2_test.cc)
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| 139 | cxx_test(gtest_unittest gtest_main)
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| 140 | cxx_test(gtest-unittest-api_test gtest)
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| 141 |
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| 142 | ############################################################
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| 143 | # C++ tests built with non-standard compiler flags.
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| 144 |
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| 145 | # MSVC 7.1 does not support STL with exceptions disabled.
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| 146 | if (NOT MSVC OR MSVC_VERSION GREATER 1310)
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| 147 | cxx_library(gtest_no_exception "${cxx_no_exception}"
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| 148 | src/gtest-all.cc)
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| 149 | cxx_library(gtest_main_no_exception "${cxx_no_exception}"
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| 150 | src/gtest-all.cc src/gtest_main.cc)
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| 151 | endif()
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| 152 | cxx_library(gtest_main_no_rtti "${cxx_no_rtti}"
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| 153 | src/gtest-all.cc src/gtest_main.cc)
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| 154 |
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| 155 | cxx_test_with_flags(gtest-death-test_ex_nocatch_test
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| 156 | "${cxx_exception} -DGTEST_ENABLE_CATCH_EXCEPTIONS_=0"
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| 157 | gtest test/gtest-death-test_ex_test.cc)
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| 158 | cxx_test_with_flags(gtest-death-test_ex_catch_test
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| 159 | "${cxx_exception} -DGTEST_ENABLE_CATCH_EXCEPTIONS_=1"
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| 160 | gtest test/gtest-death-test_ex_test.cc)
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| 161 |
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| 162 | cxx_test_with_flags(gtest_no_rtti_unittest "${cxx_no_rtti}"
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| 163 | gtest_main_no_rtti test/gtest_unittest.cc)
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| 164 |
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| 165 | cxx_shared_library(gtest_dll "${cxx_default}"
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| 166 | src/gtest-all.cc src/gtest_main.cc)
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| 167 |
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| 168 | cxx_executable_with_flags(gtest_dll_test_ "${cxx_default}"
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| 169 | gtest_dll test/gtest_all_test.cc)
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| 170 | set_target_properties(gtest_dll_test_
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| 171 | PROPERTIES
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| 172 | COMPILE_DEFINITIONS "GTEST_LINKED_AS_SHARED_LIBRARY=1")
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| 173 |
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| 174 | if (NOT MSVC OR NOT MSVC_VERSION EQUAL 1600)
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| 175 | # The C++ Standard specifies tuple_element<int, class>.
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| 176 | # Yet MSVC 10's <utility> declares tuple_element<size_t, class>.
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| 177 | # That declaration conflicts with our own standard-conforming
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| 178 | # tuple implementation. Therefore using our own tuple with
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| 179 | # MSVC 10 doesn't compile.
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| 180 | cxx_library(gtest_main_use_own_tuple "${cxx_use_own_tuple}"
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| 181 | src/gtest-all.cc src/gtest_main.cc)
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| 182 |
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| 183 | cxx_test_with_flags(gtest-tuple_test "${cxx_use_own_tuple}"
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| 184 | gtest_main_use_own_tuple test/gtest-tuple_test.cc)
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| 185 |
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| 186 | cxx_test_with_flags(gtest_use_own_tuple_test "${cxx_use_own_tuple}"
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| 187 | gtest_main_use_own_tuple
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| 188 | test/gtest-param-test_test.cc test/gtest-param-test2_test.cc)
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| 189 | endif()
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| 190 |
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| 191 | ############################################################
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| 192 | # Python tests.
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| 193 |
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| 194 | cxx_executable(gtest_break_on_failure_unittest_ test gtest)
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| 195 | py_test(gtest_break_on_failure_unittest)
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| 196 |
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| 197 | # MSVC 7.1 does not support STL with exceptions disabled.
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| 198 | if (NOT MSVC OR MSVC_VERSION GREATER 1310)
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| 199 | cxx_executable_with_flags(
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| 200 | gtest_catch_exceptions_no_ex_test_
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| 201 | "${cxx_no_exception}"
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| 202 | gtest_main_no_exception
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| 203 | test/gtest_catch_exceptions_test_.cc)
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| 204 | endif()
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| 205 |
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| 206 | cxx_executable_with_flags(
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| 207 | gtest_catch_exceptions_ex_test_
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| 208 | "${cxx_exception}"
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| 209 | gtest_main
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| 210 | test/gtest_catch_exceptions_test_.cc)
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| 211 | py_test(gtest_catch_exceptions_test)
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| 212 |
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| 213 | cxx_executable(gtest_color_test_ test gtest)
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| 214 | py_test(gtest_color_test)
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| 215 |
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| 216 | cxx_executable(gtest_env_var_test_ test gtest)
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| 217 | py_test(gtest_env_var_test)
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| 218 |
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| 219 | cxx_executable(gtest_filter_unittest_ test gtest)
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| 220 | py_test(gtest_filter_unittest)
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| 221 |
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| 222 | cxx_executable(gtest_help_test_ test gtest_main)
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| 223 | py_test(gtest_help_test)
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| 224 |
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| 225 | cxx_executable(gtest_list_tests_unittest_ test gtest)
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| 226 | py_test(gtest_list_tests_unittest)
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| 227 |
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| 228 | cxx_executable(gtest_output_test_ test gtest)
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| 229 | py_test(gtest_output_test)
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| 230 |
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| 231 | cxx_executable(gtest_shuffle_test_ test gtest)
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| 232 | py_test(gtest_shuffle_test)
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| 233 |
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| 234 | # MSVC 7.1 does not support STL with exceptions disabled.
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| 235 | if (NOT MSVC OR MSVC_VERSION GREATER 1310)
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| 236 | cxx_executable(gtest_throw_on_failure_test_ test gtest_no_exception)
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| 237 | set_target_properties(gtest_throw_on_failure_test_
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| 238 | PROPERTIES
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| 239 | COMPILE_FLAGS "${cxx_no_exception}")
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| 240 | py_test(gtest_throw_on_failure_test)
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| 241 | endif()
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| 242 |
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| 243 | cxx_executable(gtest_uninitialized_test_ test gtest)
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| 244 | py_test(gtest_uninitialized_test)
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| 245 |
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| 246 | cxx_executable(gtest_xml_outfile1_test_ test gtest_main)
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| 247 | cxx_executable(gtest_xml_outfile2_test_ test gtest_main)
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| 248 | py_test(gtest_xml_outfiles_test)
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| 249 |
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| 250 | cxx_executable(gtest_xml_output_unittest_ test gtest)
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| 251 | py_test(gtest_xml_output_unittest)
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| 252 | endif()
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