summaryrefslogtreecommitdiffstats
path: root/googletest/CMakeLists.txt
blob: bd78cfe675bd5b986194645c0905a1170c78da09 (plain)
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
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
########################################################################
# 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)

# Summary of tuple support for Microsoft Visual Studio:
# Compiler    version(MS)  version(cmake)  Support
# ----------  -----------  --------------  -----------------------------
# <= VS 2010  <= 10        <= 1600         Use Google Tests's own tuple.
# VS 2012     11           1700            std::tr1::tuple + _VARIADIC_MAX=10
# VS 2013     12           1800            std::tr1::tuple
if (MSVC AND MSVC_VERSION EQUAL 1700)
  add_definitions(/D _VARIADIC_MAX=10)
endif()

########################################################################
#
# 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 -Dgtest_build_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_premature_exit_test gtest
    test/gtest_premature_exit_test.cc)
  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.

  # MSVC 7.1 does not support STL with exceptions disabled.
  if (NOT MSVC OR MSVC_VERSION GREATER 1310)
    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)
  endif()
  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 MSVC_VERSION LESS 1600)  # 1600 is Visual Studio 2010.
    # Visual Studio 2010, 2012, and 2013 define symbols in std::tr1 that
    # conflict with our own definitions. Therefore using our own tuple does not
    # work on those compilers.
    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)

  # Visual Studio .NET 2003 does not support STL with exceptions disabled.
  if (NOT MSVC OR MSVC_VERSION GREATER 1310)  # 1310 is Visual Studio .NET 2003
    cxx_executable_with_flags(
      gtest_catch_exceptions_no_ex_test_
      "${cxx_no_exception}"
      gtest_main_no_exception
      test/gtest_catch_exceptions_test_.cc)
  endif()

  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)

  # MSVC 7.1 does not support STL with exceptions disabled.
  if (NOT MSVC OR MSVC_VERSION GREATER 1310)
    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)
  endif()

  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()