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* FindGTest: Avoid macro name collisionMatthew Woehlke2017-09-181-26/+26
| | | | | | | Use two _'s for private function/macro names rather than one. This avoids a potential collision if a function/macro with no leading _ that otherwise matches the name of a private function/macro also overrides a built-in function or is defined twice.
* FindGTest: Fix shared linking on WindowsMatthew Woehlke2017-09-181-44/+68
| | | | | | | | | Add logic to FindGTest.cmake to attempt to determine if the libraries are shared or static. If the libraries are shared, add an interface compile definition that is needed in some cases for successful linking on Windows. See also https://github.com/google/googletest/issues/877.
* FindGTest: Avoid using find_dependency in a find moduleMatthew Woehlke2017-09-141-4/+5
| | | | | | | | The `find_dependency` macro is not meant for use in find modules. Instead use plain `find_package` for the Threads package. Assume that if it is not found then it isn't needed on the current platform. Issue: #17257
* Add dynamic test discovery for for Google TestMatthew Woehlke2017-07-271-1/+1
| | | | | | | | | | | | | | | | | | Add a new gtest_discover_tests function to GoogleTest.cmake, implementing dynamic test discovery (i.e. tests are discovered by actually running the test executable and asking for the list of available tests, which is used to dynamically declare the tests) rather than the source-parsing approach used by gtest_add_tests. Compared to the source-parsing approach, this has the advantage of being robust against users declaring tests in unusual ways, and much better support for advanced features such as parameterized tests. A unit test, modeled after the TEST_INCLUDE_DIR[S] test, is also included. Note that the unit test does not actually require that Google Test is available. The new functionality does not actually depend on Google Test as such; it only requires that the test executable lists tests in the expected format when invoked with --gtest_list_tests, which the unit test can fake readily.
* Revert "FindGTest: Add gtestd_main variant of debug library"Brad King2017-06-071-2/+2
| | | | | | | The reported variant turned out to be due to a local configuration problem. Issue: #16940
* FindGTest: Add gtestd_main variant of debug libraryBrad King2017-06-061-2/+2
| | | | | | | Current distributions name the debug library variant as `gtestd_main` rather than `gtest_maind`. Fixes: #16940
* GoogleTest: Add module to contain gtest_add_tests independentlyBradley Lowekamp2017-02-071-57/+3
| | | | | | | | | | | | Extract the `gtest_add_tests` macro from `FindGTest` into a separate module. GTest or GoogleTest can be used by a project in a several different ways, including installed libraries in the system, from an ExternalProject, or adding the GTest source directory as a sub directory of the project. As not all of these uses are supported by the FindGTest module the useful `gtest_add_tests` macro is separated to easily enable reuse. Issue: #14151
* FindGTest: add lib search path for MSVC x64 platformDong XiaoC2017-01-101-2/+8
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* FindGTest: Fix documented GTEST_MSVC_SEARCH default valueDong XiaoC2017-01-101-2/+2
| | | | | | | Documentation updates in commit v3.5.0-rc1~124^2~2 (FindGTest: Add imported targets and update documentation, 2015-12-10) accidentally changed the documented default to the wrong value. Restore the documentation to refer to the actual default used in the implementation.
* Simplify CMake per-source license noticesBrad King2016-09-271-14/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | Per-source copyright/license notice headers that spell out copyright holder names and years are hard to maintain and often out-of-date or plain wrong. Precise contributor information is already maintained automatically by the version control tool. Ultimately it is the receiver of a file who is responsible for determining its licensing status, and per-source notices are merely a convenience. Therefore it is simpler and more accurate for each source to have a generic notice of the license name and references to more detailed information on copyright holders and full license terms. Our `Copyright.txt` file now contains a list of Contributors whose names appeared source-level copyright notices. It also references version control history for more precise information. Therefore we no longer need to spell out the list of Contributors in each source file notice. Replace CMake per-source copyright/license notice headers with a short description of the license and links to `Copyright.txt` and online information available from "https://cmake.org/licensing". The online URL also handles cases of modules being copied out of our source into other projects, so we can drop our notices about replacing links with full license text. Run the `Utilities/Scripts/filter-notices.bash` script to perform the majority of the replacements mechanically. Manually fix up shebang lines and trailing newlines in a few files. Manually update the notices in a few files that the script does not handle.
* Modules: Make imported targets fall back to `Release`Brad King2016-08-031-14/+14
| | | | | | | | | | | | Find modules only detect Debug and Release configurations. All other configurations will fall back to the configuration listed as the first entry in `IMPORTED_CONFIGURATIONS`. Switch the order so that `Release` is listed first, as this is a better fallback than `Debug` for the `RelWithDebInfo` and `MinSizeRel` configurations. See issue #16091. This approach is recommended by documentation in `cmake-developer(7)` added by commit v3.2.0-rc1~286^2~1 (Help: Document IMPORTED_CONFIGURATIONS target property for Find modules, 2014-12-04).
* FindGTest: Automatically re-run cmake when tests changeZak Eckert2016-03-151-2/+2
| | | | | Tell CMake that it needs to re-run when test source files parsed by `gtest_add_tests` change so that we can re-scan for tests automatically.
* FindGTest: Add imported targets and update documentationRoger Leigh2015-12-101-52/+108
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* FindGTest: Refactor test type checks to avoid cases triggering CMP0064Brad King2015-11-181-3/+3
| | | | | | | Update our if() conditions to avoid CMP0064 warnings when `${test_type}` is equal to `TEST`. Reported-by: David T. Chen <dchen@mail.nih.gov>
* FindGTest: Fix parsing of test macro calls with spaces (#15553)Brad King2015-05-041-2/+2
| | | | | Tolerate spaces before the open paren and after the test name before the comma.
* FindGTest: use new add_test() signature (#14913)Rolf Eike Beer2014-05-121-1/+1
| | | | This allows to use target names as executables.
* FindGTest: Teach GTEST_ADD_TESTS about TYPED_TESTJack Morrison2014-04-161-9/+15
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* FindGTest: Teach GTEST_ADD_TESTS about TEST_PJack Morrison2014-04-011-2/+10
| | | | | | | | | | | | | Previously the GTEST_ADD_TESTS function would miss parameterized tests because it only considered TEST and TEST_F. Add TEST_P to the list of considered tests and will run all instantiations of this parameterized test together. This is perhaps not as correct as searching for all instantiations of this parameterized test and separating those into separate runs, but this will at least run tests that were previously missing. For reference: https://code.google.com/p/googletest/wiki/Documentation
* FindGTest: Optionally detect sources automatically (#14775)Nikolay Orliuk2014-02-271-2/+6
| | | | | Teach GTEST_ADD_TESTS an "AUTO" option to read the source files from the SOURCES target property of an executable.
* Help: Fix reStructuredText syntax in auto-generated documentsBrad King2013-10-151-2/+0
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* Convert builtin help to reStructuredText source filesKitware Robot2013-10-151-36/+74
| | | | | | | | Run the convert-help.bash script to convert documentation: ./convert-help.bash "/path/to/CMake-build/bin" Then remove it.
* use the find_* functions ENV parameterRolf Eike Beer2012-08-141-1/+1
| | | | | | | | | Instead of directly passing $ENV{SOMEVAR} to a find_* call pass in ENV SOMEVAR. This will make sure the paths will get correctly handled through different platforms, especially on Windows. Also fixes one place where paths with windows delimiters (\) were hardcoded to use forward slashes.
* Modules: Include builtin FindPackageHandleStandardArgs directlyBrad King2011-01-201-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The FindPackageHandleStandardArgs module was originally created outside of CMake. It was added for CMake 2.6.0 by commit e118a627 (add a macro FIND_PACKAGE_HANDLE_STANDARD_ARGS..., 2007-07-18). However, it also proliferated into a number of other projects that at the time required only CMake 2.4 and thus could not depend on CMake to provide the module. CMake's own find modules started using the module in commit b5f656e0 (use the new FIND_PACKAGE_HANDLE_STANDARD_ARGS in some of the FindXXX modules..., 2007-07-18). Then commit d358cf5c (add 2nd, more powerful mode to find_package_handle_standard_args, 2010-07-29) added a new feature to the interface of the module that was fully optional and backward compatible with all existing users of the module. Later commit 5f183caa (FindZLIB: use the FPHSA version mode, 2010-08-04) and others shortly thereafter started using the new interface in CMake's own find modules. This change was also backward compatible because it was only an implementation detail within each module. Unforutnately these changes introduced a problem for projects that still have an old copy of FindPackageHandleStandardArgs in CMAKE_MODULE_PATH. When any such project uses one of CMake's builtin find modules the line include(FindPackageHandleStandardArgs) loads the copy from the project which does not have the new interface! Then the including find module tries to use the new interface with the old module and fails. Whether this breakage can be considered a backward incompatible change in CMake is debatable. The situation is analagous to copying a standard library header from one version of a compiler into a project and then observing problems when the next version of the compiler reports errors in its other headers that depend on its new version of the original header. Nevertheless it is a change to CMake that causes problems for projects that worked with previous versions. This problem was discovered during the 2.8.3 release candidate cycle. It is an instance of a more general problem with projects that provide their own versions of CMake modules when other CMake modules depend on them. At the time we resolved this instance of the problem with commit b0118402 (Use absolute path to FindPackageHandleStandardArgs.cmake everywhere, 2010-09-28) for the 2.8.3 release. In order to address the more general problem we introduced policy CMP0017 in commit db44848f (Prefer files from CMAKE_ROOT when including from CMAKE_ROOT, 2010-11-17). That change was followed by commit ce28737c (Remove usage of CMAKE_CURRENT_LIST_DIR now that we have CMP0017, 2010-12-20) which reverted the original workaround in favor of using the policy. However, existing project releases do not set the policy behavior to NEW and therefore still exhibit the problem. We introduced in commit a364daf1 (Allow users to specify defaults for unset policies, 2011-01-03) an option for users to build existing projects by adding -DCMAKE_POLICY_DEFAULT_CMP0017=NEW to the command line. Unfortunately this solution still does not allow such projects to build out of the box, and there is no good way to suggest the use of the new option. The only remaining solution to keep existing projects that exhibit this problem building is to restore the change originally made in commit b0118402 (Use absolute path to FindPackageHandleStandardArgs.cmake everywhere, 2010-09-28). This also avoids policy CMP0017 warnings for this particular instance of the problem the policy addresses.
* Remove usage of CMAKE_CURRENT_LIST_DIR now that we have CMP0017Alex Neundorf2011-01-041-1/+1
| | | | | | | | This puts the new search behaviour for included files in action, i.e. now when a file from Modules/ include()s another file, it also gets the one from Modules/ included, i.e. the one it expects. Alex
* Use absolute path to FindPackageHandleStandardArgs.cmake everywhereAlex Neundorf2010-09-281-1/+1
| | | | | | | This is to avoid getting an (older) copy of FPHSA.cmake which is e.g. installed with KDE 4.5.0 and 4.5.1. Alex
* Modules: Fix spelling 'To distributed' -> 'To distribute'Todd Gamblin2010-08-091-1/+1
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* Fix issue #10065, "FindGTest.cmake doesn't handle spaces around arguments to ↵Philip Lowman2010-01-051-7/+10
| | | | | | TEST/TEST_F macro". Also improved the documentation.
* Some bugfixes, also added public function for closer integration btwn ↵Philip Lowman2009-10-011-40/+118
| | | | | | | | | | | GoogleTest & CTest, contributed by Dan Blezek. Other minor changes: * Enhanced documentation & added examples * _INCLUDE_DIRS and _LIBRARIES was being set regardless of _FOUND * Fixed status message to include library rather than include dir * Improved detection of MSVC compiled libraries * Added a variable (GTEST_BOTH_LIBRARIES) for libgtest + libgtest_main
* Convert CMake find-modules to BSD LicenseBrad King2009-09-281-4/+12
| | | | | | | This adds copyright/license notification blocks CMake's find-modules. Many of the modules had no notices at all. Some had notices referring to the BSD license already. This commit normalizes existing notices and adds missing notices.
* A find module for the Google C++ Testing FrameworkPhilip Lowman2009-08-171-0/+69