CMakeLists.txt 8.46 KB
Newer Older
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240
########################################################################
# CMake build script for Google Test.
#
# To run the tests for Google Test itself on Linux, use 'make test' or
# ctest.  You can select which tests to run using 'ctest -R regex'.
# For more options, run 'ctest --help'.

# BUILD_SHARED_LIBS is a standard CMake variable, but we declare it here to
# make it prominent in the GUI.
option(BUILD_SHARED_LIBS "Build shared libraries (DLLs)." OFF)

# When other libraries are using a shared version of runtime libraries,
# Google Test also has to use one.
option(
  gtest_force_shared_crt
  "Use shared (DLL) run-time lib even when Google Test is built as static lib."
  OFF)

option(gtest_build_tests "Build all of gtest's own tests." OFF)

option(gtest_build_samples "Build gtest's sample programs." OFF)

option(gtest_disable_pthreads "Disable uses of pthreads in gtest." OFF)

# Defines pre_project_set_up_hermetic_build() and set_up_hermetic_build().
include(cmake/hermetic_build.cmake OPTIONAL)

if (COMMAND pre_project_set_up_hermetic_build)
  pre_project_set_up_hermetic_build()
endif()

########################################################################
#
# Project-wide settings

# Name of the project.
#
# CMake files in this project can refer to the root source directory
# as ${gtest_SOURCE_DIR} and to the root binary directory as
# ${gtest_BINARY_DIR}.
# Language "C" is required for find_package(Threads).
project(gtest CXX C)
cmake_minimum_required(VERSION 2.6.2)

if (COMMAND set_up_hermetic_build)
  set_up_hermetic_build()
endif()

# Define helper functions and macros used by Google Test.
include(cmake/internal_utils.cmake)

config_compiler_and_linker()  # Defined in internal_utils.cmake.

# Where Google Test's .h files can be found.
include_directories(
  ${gtest_SOURCE_DIR}/include
  ${gtest_SOURCE_DIR})

# Where Google Test's libraries can be found.
link_directories(${gtest_BINARY_DIR}/src)

########################################################################
#
# Defines the gtest & gtest_main libraries.  User tests should link
# with one of them.

# Google Test libraries.  We build them using more strict warnings than what
# are used for other targets, to ensure that gtest can be compiled by a user
# aggressive about warnings.
cxx_library(gtest "${cxx_strict}" src/gtest-all.cc)
cxx_library(gtest_main "${cxx_strict}" src/gtest_main.cc)
target_link_libraries(gtest_main gtest)

########################################################################
#
# Samples on how to link user tests with gtest or gtest_main.
#
# They are not built by default.  To build them, set the
# gtest_build_samples option to ON.  You can do it by running ccmake
# or specifying the -Dbuild_gtest_samples=ON flag when running cmake.

if (gtest_build_samples)
  cxx_executable(sample1_unittest samples gtest_main samples/sample1.cc)
  cxx_executable(sample2_unittest samples gtest_main samples/sample2.cc)
  cxx_executable(sample3_unittest samples gtest_main)
  cxx_executable(sample4_unittest samples gtest_main samples/sample4.cc)
  cxx_executable(sample5_unittest samples gtest_main samples/sample1.cc)
  cxx_executable(sample6_unittest samples gtest_main)
  cxx_executable(sample7_unittest samples gtest_main)
  cxx_executable(sample8_unittest samples gtest_main)
  cxx_executable(sample9_unittest samples gtest)
  cxx_executable(sample10_unittest samples gtest)
endif()

########################################################################
#
# Google Test's own tests.
#
# You can skip this section if you aren't interested in testing
# Google Test itself.
#
# The tests are not built by default.  To build them, set the
# gtest_build_tests option to ON.  You can do it by running ccmake
# or specifying the -Dgtest_build_tests=ON flag when running cmake.

if (gtest_build_tests)
  # This must be set in the root directory for the tests to be run by
  # 'make test' or ctest.
  enable_testing()

  ############################################################
  # C++ tests built with standard compiler flags.

  cxx_test(gtest-death-test_test gtest_main)
  cxx_test(gtest_environment_test gtest)
  cxx_test(gtest-filepath_test gtest_main)
  cxx_test(gtest-linked_ptr_test gtest_main)
  cxx_test(gtest-listener_test gtest_main)
  cxx_test(gtest_main_unittest gtest_main)
  cxx_test(gtest-message_test gtest_main)
  cxx_test(gtest_no_test_unittest gtest)
  cxx_test(gtest-options_test gtest_main)
  cxx_test(gtest-param-test_test gtest
    test/gtest-param-test2_test.cc)
  cxx_test(gtest-port_test gtest_main)
  cxx_test(gtest_pred_impl_unittest gtest_main)
  cxx_test(gtest-printers_test gtest_main)
  cxx_test(gtest_prod_test gtest_main
    test/production.cc)
  cxx_test(gtest_repeat_test gtest)
  cxx_test(gtest_sole_header_test gtest_main)
  cxx_test(gtest_stress_test gtest)
  cxx_test(gtest-test-part_test gtest_main)
  cxx_test(gtest_throw_on_failure_ex_test gtest)
  cxx_test(gtest-typed-test_test gtest_main
    test/gtest-typed-test2_test.cc)
  cxx_test(gtest_unittest gtest_main)
  cxx_test(gtest-unittest-api_test gtest)

  ############################################################
  # C++ tests built with non-standard compiler flags.

  cxx_library(gtest_no_exception "${cxx_no_exception}"
    src/gtest-all.cc)
  cxx_library(gtest_main_no_exception "${cxx_no_exception}"
    src/gtest-all.cc src/gtest_main.cc)
  cxx_library(gtest_main_no_rtti "${cxx_no_rtti}"
    src/gtest-all.cc src/gtest_main.cc)

  cxx_test_with_flags(gtest-death-test_ex_nocatch_test
    "${cxx_exception} -DGTEST_ENABLE_CATCH_EXCEPTIONS_=0"
    gtest test/gtest-death-test_ex_test.cc)
  cxx_test_with_flags(gtest-death-test_ex_catch_test
    "${cxx_exception} -DGTEST_ENABLE_CATCH_EXCEPTIONS_=1"
    gtest test/gtest-death-test_ex_test.cc)

  cxx_test_with_flags(gtest_no_rtti_unittest "${cxx_no_rtti}"
    gtest_main_no_rtti test/gtest_unittest.cc)

  cxx_shared_library(gtest_dll "${cxx_default}"
    src/gtest-all.cc src/gtest_main.cc)

  cxx_executable_with_flags(gtest_dll_test_ "${cxx_default}"
    gtest_dll test/gtest_all_test.cc)
  set_target_properties(gtest_dll_test_
                        PROPERTIES
                        COMPILE_DEFINITIONS "GTEST_LINKED_AS_SHARED_LIBRARY=1")

  if (NOT MSVC OR NOT MSVC_VERSION EQUAL 1600)
    # The C++ Standard specifies tuple_element<int, class>.
    # Yet MSVC 10's <utility> declares tuple_element<size_t, class>.
    # That declaration conflicts with our own standard-conforming
    # tuple implementation.  Therefore using our own tuple with
    # MSVC 10 doesn't compile.
    cxx_library(gtest_main_use_own_tuple "${cxx_use_own_tuple}"
      src/gtest-all.cc src/gtest_main.cc)

    cxx_test_with_flags(gtest-tuple_test "${cxx_use_own_tuple}"
      gtest_main_use_own_tuple test/gtest-tuple_test.cc)

    cxx_test_with_flags(gtest_use_own_tuple_test "${cxx_use_own_tuple}"
      gtest_main_use_own_tuple
      test/gtest-param-test_test.cc test/gtest-param-test2_test.cc)
  endif()

  ############################################################
  # Python tests.

  cxx_executable(gtest_break_on_failure_unittest_ test gtest)
  py_test(gtest_break_on_failure_unittest)

  cxx_executable_with_flags(
    gtest_catch_exceptions_no_ex_test_
    "${cxx_no_exception}"
    gtest_main_no_exception
    test/gtest_catch_exceptions_test_.cc)
  cxx_executable_with_flags(
    gtest_catch_exceptions_ex_test_
    "${cxx_exception}"
    gtest_main
    test/gtest_catch_exceptions_test_.cc)
  py_test(gtest_catch_exceptions_test)

  cxx_executable(gtest_color_test_ test gtest)
  py_test(gtest_color_test)

  cxx_executable(gtest_env_var_test_ test gtest)
  py_test(gtest_env_var_test)

  cxx_executable(gtest_filter_unittest_ test gtest)
  py_test(gtest_filter_unittest)

  cxx_executable(gtest_help_test_ test gtest_main)
  py_test(gtest_help_test)

  cxx_executable(gtest_list_tests_unittest_ test gtest)
  py_test(gtest_list_tests_unittest)

  cxx_executable(gtest_output_test_ test gtest)
  py_test(gtest_output_test)

  cxx_executable(gtest_shuffle_test_ test gtest)
  py_test(gtest_shuffle_test)

  cxx_executable(gtest_throw_on_failure_test_ test gtest_no_exception)
  set_target_properties(gtest_throw_on_failure_test_
    PROPERTIES
    COMPILE_FLAGS "${cxx_no_exception}")
  py_test(gtest_throw_on_failure_test)

  cxx_executable(gtest_uninitialized_test_ test gtest)
  py_test(gtest_uninitialized_test)

  cxx_executable(gtest_xml_outfile1_test_ test gtest_main)
  cxx_executable(gtest_xml_outfile2_test_ test gtest_main)
  py_test(gtest_xml_outfiles_test)

  cxx_executable(gtest_xml_output_unittest_ test gtest)
  py_test(gtest_xml_output_unittest)
endif()