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google/googletest/dist/googlemock/CMakeLists.txt
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######################################################################## | |||||
# CMake build script for Google Mock. | |||||
# | |||||
# To run the tests for Google Mock 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'. | |||||
option(gmock_build_tests "Build all of Google Mock's own tests." OFF) | |||||
# A directory to find Google Test sources. | |||||
if (EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/gtest/CMakeLists.txt") | |||||
set(gtest_dir gtest) | |||||
else() | |||||
set(gtest_dir ../googletest) | |||||
endif() | |||||
# Defines pre_project_set_up_hermetic_build() and set_up_hermetic_build(). | |||||
include("${gtest_dir}/cmake/hermetic_build.cmake" OPTIONAL) | |||||
if (COMMAND pre_project_set_up_hermetic_build) | |||||
# Google Test also calls hermetic setup functions from add_subdirectory, | |||||
# although its changes will not affect things at the current scope. | |||||
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 ${gmock_SOURCE_DIR} and to the root binary directory as | |||||
# ${gmock_BINARY_DIR}. | |||||
# Language "C" is required for find_package(Threads). | |||||
if (CMAKE_VERSION VERSION_LESS 3.0) | |||||
project(gmock CXX C) | |||||
else() | |||||
cmake_policy(SET CMP0048 NEW) | |||||
project(gmock VERSION ${GOOGLETEST_VERSION} LANGUAGES CXX C) | |||||
endif() | |||||
cmake_minimum_required(VERSION 2.6.4) | |||||
if (COMMAND set_up_hermetic_build) | |||||
set_up_hermetic_build() | |||||
endif() | |||||
# Instructs CMake to process Google Test's CMakeLists.txt and add its | |||||
# targets to the current scope. We are placing Google Test's binary | |||||
# directory in a subdirectory of our own as VC compilation may break | |||||
# if they are the same (the default). | |||||
add_subdirectory("${gtest_dir}" "${gmock_BINARY_DIR}/gtest") | |||||
# These commands only run if this is the main project | |||||
if(CMAKE_PROJECT_NAME STREQUAL "gmock" OR CMAKE_PROJECT_NAME STREQUAL "googletest-distribution") | |||||
# 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) | |||||
else() | |||||
mark_as_advanced(gmock_build_tests) | |||||
endif() | |||||
# Although Google Test's CMakeLists.txt calls this function, the | |||||
# changes there don't affect the current scope. Therefore we have to | |||||
# call it again here. | |||||
config_compiler_and_linker() # from ${gtest_dir}/cmake/internal_utils.cmake | |||||
# Adds Google Mock's and Google Test's header directories to the search path. | |||||
set(gmock_build_include_dirs | |||||
"${gmock_SOURCE_DIR}/include" | |||||
"${gmock_SOURCE_DIR}" | |||||
"${gtest_SOURCE_DIR}/include" | |||||
# This directory is needed to build directly from Google Test sources. | |||||
"${gtest_SOURCE_DIR}") | |||||
include_directories(${gmock_build_include_dirs}) | |||||
# 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 | |||||
# VS 2015 14 1900 std::tuple | |||||
# VS 2017 15 >= 1910 std::tuple | |||||
if (MSVC AND MSVC_VERSION EQUAL 1700) | |||||
add_definitions(/D _VARIADIC_MAX=10) | |||||
endif() | |||||
######################################################################## | |||||
# | |||||
# Defines the gmock & gmock_main libraries. User tests should link | |||||
# with one of them. | |||||
# Google Mock libraries. We build them using more strict warnings than what | |||||
# are used for other targets, to ensure that Google Mock can be compiled by | |||||
# a user aggressive about warnings. | |||||
if (MSVC) | |||||
cxx_library(gmock | |||||
"${cxx_strict}" | |||||
"${gtest_dir}/src/gtest-all.cc" | |||||
src/gmock-all.cc) | |||||
cxx_library(gmock_main | |||||
"${cxx_strict}" | |||||
"${gtest_dir}/src/gtest-all.cc" | |||||
src/gmock-all.cc | |||||
src/gmock_main.cc) | |||||
else() | |||||
cxx_library(gmock "${cxx_strict}" src/gmock-all.cc) | |||||
target_link_libraries(gmock PUBLIC gtest) | |||||
cxx_library(gmock_main "${cxx_strict}" src/gmock_main.cc) | |||||
target_link_libraries(gmock_main PUBLIC gmock) | |||||
endif() | |||||
# If the CMake version supports it, attach header directory information | |||||
# to the targets for when we are part of a parent build (ie being pulled | |||||
# in via add_subdirectory() rather than being a standalone build). | |||||
if (DEFINED CMAKE_VERSION AND NOT "${CMAKE_VERSION}" VERSION_LESS "2.8.11") | |||||
target_include_directories(gmock SYSTEM INTERFACE | |||||
"$<BUILD_INTERFACE:${gmock_build_include_dirs}>" | |||||
"$<INSTALL_INTERFACE:$<INSTALL_PREFIX>/${CMAKE_INSTALL_INCLUDEDIR}>") | |||||
target_include_directories(gmock_main SYSTEM INTERFACE | |||||
"$<BUILD_INTERFACE:${gmock_build_include_dirs}>" | |||||
"$<INSTALL_INTERFACE:$<INSTALL_PREFIX>/${CMAKE_INSTALL_INCLUDEDIR}>") | |||||
endif() | |||||
######################################################################## | |||||
# | |||||
# Install rules | |||||
install_project(gmock gmock_main) | |||||
######################################################################## | |||||
# | |||||
# Google Mock's own tests. | |||||
# | |||||
# You can skip this section if you aren't interested in testing | |||||
# Google Mock itself. | |||||
# | |||||
# The tests are not built by default. To build them, set the | |||||
# gmock_build_tests option to ON. You can do it by running ccmake | |||||
# or specifying the -Dgmock_build_tests=ON flag when running cmake. | |||||
if (gmock_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(gmock-actions_test gmock_main) | |||||
cxx_test(gmock-cardinalities_test gmock_main) | |||||
cxx_test(gmock_ex_test gmock_main) | |||||
cxx_test(gmock-generated-actions_test gmock_main) | |||||
cxx_test(gmock-generated-function-mockers_test gmock_main) | |||||
cxx_test(gmock-generated-internal-utils_test gmock_main) | |||||
cxx_test(gmock-generated-matchers_test gmock_main) | |||||
cxx_test(gmock-internal-utils_test gmock_main) | |||||
cxx_test(gmock-matchers_test gmock_main) | |||||
cxx_test(gmock-more-actions_test gmock_main) | |||||
cxx_test(gmock-nice-strict_test gmock_main) | |||||
cxx_test(gmock-port_test gmock_main) | |||||
cxx_test(gmock-spec-builders_test gmock_main) | |||||
cxx_test(gmock_link_test gmock_main test/gmock_link2_test.cc) | |||||
cxx_test(gmock_test gmock_main) | |||||
if (DEFINED GTEST_HAS_PTHREAD) | |||||
cxx_test(gmock_stress_test gmock) | |||||
endif() | |||||
# gmock_all_test is commented to save time building and running tests. | |||||
# Uncomment if necessary. | |||||
# cxx_test(gmock_all_test gmock_main) | |||||
############################################################ | |||||
# C++ tests built with non-standard compiler flags. | |||||
if (MSVC) | |||||
cxx_library(gmock_main_no_exception "${cxx_no_exception}" | |||||
"${gtest_dir}/src/gtest-all.cc" src/gmock-all.cc src/gmock_main.cc) | |||||
cxx_library(gmock_main_no_rtti "${cxx_no_rtti}" | |||||
"${gtest_dir}/src/gtest-all.cc" src/gmock-all.cc src/gmock_main.cc) | |||||
if (MSVC_VERSION LESS 1600) # 1600 is Visual Studio 2010. | |||||
# Visual Studio 2010, 2012, and 2013 define symbols in std::tr1 that | |||||
# conflict with our own definitions. Therefore using our own tuple does not | |||||
# work on those compilers. | |||||
cxx_library(gmock_main_use_own_tuple "${cxx_use_own_tuple}" | |||||
"${gtest_dir}/src/gtest-all.cc" src/gmock-all.cc src/gmock_main.cc) | |||||
cxx_test_with_flags(gmock_use_own_tuple_test "${cxx_use_own_tuple}" | |||||
gmock_main_use_own_tuple test/gmock-spec-builders_test.cc) | |||||
endif() | |||||
else() | |||||
cxx_library(gmock_main_no_exception "${cxx_no_exception}" src/gmock_main.cc) | |||||
target_link_libraries(gmock_main_no_exception PUBLIC gmock) | |||||
cxx_library(gmock_main_no_rtti "${cxx_no_rtti}" src/gmock_main.cc) | |||||
target_link_libraries(gmock_main_no_rtti PUBLIC gmock) | |||||
cxx_library(gmock_main_use_own_tuple "${cxx_use_own_tuple}" src/gmock_main.cc) | |||||
target_link_libraries(gmock_main_use_own_tuple PUBLIC gmock) | |||||
endif() | |||||
cxx_test_with_flags(gmock-more-actions_no_exception_test "${cxx_no_exception}" | |||||
gmock_main_no_exception test/gmock-more-actions_test.cc) | |||||
cxx_test_with_flags(gmock_no_rtti_test "${cxx_no_rtti}" | |||||
gmock_main_no_rtti test/gmock-spec-builders_test.cc) | |||||
cxx_shared_library(shared_gmock_main "${cxx_default}" | |||||
"${gtest_dir}/src/gtest-all.cc" src/gmock-all.cc src/gmock_main.cc) | |||||
# Tests that a binary can be built with Google Mock as a shared library. On | |||||
# some system configurations, it may not possible to run the binary without | |||||
# knowing more details about the system configurations. We do not try to run | |||||
# this binary. To get a more robust shared library coverage, configure with | |||||
# -DBUILD_SHARED_LIBS=ON. | |||||
cxx_executable_with_flags(shared_gmock_test_ "${cxx_default}" | |||||
shared_gmock_main test/gmock-spec-builders_test.cc) | |||||
set_target_properties(shared_gmock_test_ | |||||
PROPERTIES | |||||
COMPILE_DEFINITIONS "GTEST_LINKED_AS_SHARED_LIBRARY=1") | |||||
############################################################ | |||||
# Python tests. | |||||
cxx_executable(gmock_leak_test_ test gmock_main) | |||||
py_test(gmock_leak_test) | |||||
cxx_executable(gmock_output_test_ test gmock) | |||||
py_test(gmock_output_test) | |||||
endif() |