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.
Add new directory property TEST_INCLUDE_FILES. This supersedes
TEST_INCLUDE_FILE, though the latter is of course retained for
compatibility.
Basically, this is a list rather than a single file. This allows the
feature to be used by generic utilities without conflicting with local
use.
Report the source locations (e.g. in `CMakeLists.txt`) for all targets
and target-related statements. This allows IDEs to locate the
statements and automatically edit them when the user adds or removes
files or changes target properties via GUI.
Increment the protocol minor version number to tell clients that the new
information is available.
In the `Visual Studio 15 2017` generator, if the `VS150COMNTOOLS`
environment variable points at a specific VS 2017 instance reported by
the Visual Studio Installer tool, use that as the preferred instance.
Inspired-by: Iyyappa Murugandi <iyyappam@microsoft.com>
Fixes: #16846
d8e6cd9e IAR: Improve support for IAR ARM Compiler
0b1a2876 Add a CMAKE_<LANG>_COMPILER_ARCHITECTURE_ID variable
fea7d69d Store CMAKE_ASM_COMPILER_VERSION persistently
d2a8b5ce CMakeDetermineASMCompiler: Fix small copy-paste mistake
a2112257 Add infrastructure to use language extensions without any standard
8cd28bb0 cmLocalGenerator: Switch order of <LANG>_{EXTENSIONS,STANDARD} check
0fc2d78e cmLocalGenerator: Simplify logic for language standard or extension flag
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !991
Optional spaces and/or tabs are now understood between the '#' character
and the 'cmakedefine'/'cmakedefine01' words. This indentation is
preserved in the output lines.
Fixes: #13037
Make the implementation for this compiler more complete.
IAR has multiple C++ modes, historically they were reduced c++ versions
for embedded that gradually improved to the full standard (which can be
reduced again by e.g. disabling rtti and exceptions). The new
implementation picks the best available, but the c++ mode can also be
overridden by defining `CMAKE_IAR_CXX_FLAG`.
Add C/C++ standard flags so that all modes up to and including the last
supported standard are defined.
Fixes: #16826
Compilers such as MSVC and IAR may have variants that target different
architectures. We have been using a `MSVC_<LANG>_ARCHITECTURE_ID`
variable to hold this information for MSVC. Add an alternative with a
more general name (later we can port MSVC to it too).
This additional information may be needed to generate proper invocations
of the compiler based on its architecture variant.
While some features require external Unix tools the
generator is mostly portable.
By enabling it on Windows it can be used for cross platform
packaging.
CUDA 8.0.44 contains a bug in its VS integration that breaks
preprocessor definitions in some cases. Recommend using at least 8.0.61
which fixes the problem.
Fixes: #16993
c4610df0 Help: Document that VS 2017 compile features are recorded
69d50a7e Help: Fix typo in Cray/PGI/XL compile features docs
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !971
The unified headers are preferred as of NDK r15, so use them by default
if available and provide an option to use the deprecated headers.
Inspired-by: Florent Castelli <florent.castelli@gmail.com>
Fixes: #16584
Matthew Woehlke