When CMake is built against the MSYS runtime library, `uname()` returns
a name that depends on the `MSYSTEM` environment variable. Previously
we truncated `MSYS_...` to just `MSYS`, but outside `MSYSTEM=MSYS`
environments, names like `MINGW64_NT-10.0-22000` were reported.
The latter causes CMake to report an unsupported-platform error, which
users report as an issue when the real problem is that they should be
using a `MSYSTEM=MSYS` environment or a CMake that is not built against
the MSYS runtime.
For our purposes, if CMake is built against the MSYS runtime, the host
platform is always `MSYS`. Similarly for `CYGWIN`.
d0bedb2170 Autogen: Forward dependencies when both Makefile and DEPFILE are used
4deb9c41b8 cmQtAutoGenInitializer: Improve Const-correctness
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !9190
339ae33e55 CPack: Change CPACK_PRODUCTBUILD_DOMAINS default to true (CMP0161)
4e7f2397e4 CPack: Clear temporary variable after it is no longer needed
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !9197
Evaluate generator expressions in these properties, as they apply to
`add_test`, `add_custom_command`, and `add_custom_target`.
The `CMAKE_CROSSCOMPILING_EMULATOR` variable's `try_run` behavior occurs
at configure time and so cannot support generator expressions.
Since commit ebc9e448b3 (Autogen: Add depfile support for Makefiles,
2023-09-07, v3.28.0-rc1~101^2~1) CMake does not generate the correct
dependency graph when both `Makefile` and `DEPFILE` are used.
The build of `<target_name>_autogen_timestamp_deps` fails due to
missing dependencies. To tackle that problem, forward target
dependencies to both `<target_name>_autogen_timestamp_deps` and
`<target_name>_autogen` instead of just `<target_name>_autogen`.
Fixes: #25600
701029726f ctest_test: add options INCLUDE_FROM_FILE and EXCLUDE_FROM_FILE
dbacc1d5a8 ctest: add command line option to exclude tests listed in a given file
022f20f663 ctest: add command line option to run the tests listed in a given file
Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Alex <leha-bot@yandex.ru>
Merge-request: !9128
Extend commit c85524a94a (Ensure stdin, stdout, and stderr pipes are always
open, 2019-05-02, v3.15.0-rc1~171^2) to cover the `stdin`, `stdout`, and
`stderr` FILE streams from `<stdio.h>`.
Issue: #25625
Add `--tests-from-file <filename>` to run only the tests listed in the
given file. The test names must match exactly, no regexps or something.
The listed tests can still be filtered with a regexp using -R.
Issue: #25455
Wide use of CMake 3.28.{1,0[-rcN]} has uncovered some hangs and crashes
in libuv SIGCHLD handling on some platforms, particularly in virtualization
environments on macOS hosts. Although the bug does not seem to be in CMake,
we can restore stability in the CMake 3.28 release series for users of such
platforms by reverting our new uses of libuv for process execution.
Revert implementation changes merged by commit 4771544386 (Merge topic
'replace-cmsysprocess-with-cmuvprocesschain', 2023-09-06, v3.28.0-rc1~138),
but keep test suite updates.
Issue: #25414, #25500, #25562, #25589
On Windows, in a GUI process without a console, the `std{in,out,err}`
standard FILE streams may not be open. Avoid passing an invalid file
descriptor to the child process, and let libuv attach NUL instead.
Fixes: #25625
Include the name of the `EXPORT` in the filename when generating export
information for C++ modules. This allows the same directory to be used
for multiple sets of C++ module-using targets.
For `export(TARGETS)` uses, generate a name based on the hash of the
concatenation of the target names involved with the `export()` call.
Fixes: #25609
Brad King