FindGTest
FindGTest
Locate the Google C++ Testing Framework.
New in version 3.20: Upstream GTestConfig.cmake
is used if possible.
Imported targets
New in version 3.20: This module defines the following IMPORTED targets:
GTest::gtest
- The Google Test
gtest
library, if found; adds Thread::Thread automatically GTest::gtest_main
- The Google Test
gtest_main
library, if found
Deprecated since version 3.20: For backwards compatibility, this module defines additionally the following deprecated IMPORTED targets (available since 3.5):
GTest::GTest
- The Google Test
gtest
library, if found; adds Thread::Thread automatically GTest::Main
- The Google Test
gtest_main
library, if found
Result variables
This module will set the following variables in your project:
GTest_FOUND
- Found the Google Testing framework
GTEST_INCLUDE_DIRS
- the directory containing the Google Test headers
The library variables below are set as normal variables. These contain debug/optimized keywords when a debugging library is found.
GTEST_LIBRARIES
- The Google Test
gtest
library; note it also requires linking with an appropriate thread library GTEST_MAIN_LIBRARIES
- The Google Test
gtest_main
library GTEST_BOTH_LIBRARIES
- Both
gtest
andgtest_main
Cache variables
The following cache variables may also be set:
GTEST_ROOT
- The root directory of the Google Test installation (may also be set as an environment variable)
GTEST_MSVC_SEARCH
- If compiling with MSVC, this variable can be set to
MT
orMD
(the default) to enable searching a GTest build tree
Example usage
enable_testing() find_package(GTest REQUIRED) add_executable(foo foo.cc) target_link_libraries(foo GTest::gtest GTest::gtest_main) add_test(AllTestsInFoo foo)
Deeper integration with CTest
See GoogleTest for information on the gtest_add_tests() and gtest_discover_tests() commands.
Changed in version 3.9: Previous CMake versions defined gtest_add_tests() macro in this module.
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Licensed under the BSD 3-clause License.
https://cmake.org/cmake/help/v3.21/module/FindGTest.html