When moc/uic include was found on the first line of
a file it was ignored. This fixes the issue by extending
the regular expression for include detection.
Closes#17655
This introduces concurrent thread processing in the `_autogen`
target wich processes AUTOMOC and AUTOUIC.
Source file parsing is distributed among the threads by
using a job queue from which the threads pull new parse jobs.
Each thread might start an independent ``moc`` or ``uic`` process.
Altogether this roughly speeds up the AUTOMOC and AUTOUIC build
process by the number of physical CPUs on the host system.
The exact number of threads to start in the `_autogen` target
is controlled by the new AUTOGEN_PARALLEL target property which
is initialized by the new CMAKE_AUTOGEN_PARALLEL variable.
If AUTOGEN_PARALLEL is empty or unset (which is the default)
the thread count is set to the number of physical CPUs on
the host system.
The AUTOMOC/AUTOUIC generator and the AUTORCC generator are
refactored to use a libuv loop internally.
Closes#17422.
The libuv documentation states that the stream read callback may
be called with `nread == 0` for EAGAIN. Handle this gracefully.
It also states that the callee is responsible for closing the
stream on error. Always close the stream for `nread < 0`.
`FindDoxygen` already searches in hard-coded `/Applications/Doxygen.app`
directories. Search in the `Utilities` subdirectory too in case users
choose to put doxygen there.
Building Tcl with `makefile.vc` produces library files with a `t`
suffix to indicate threading support. Since threading support is
on by default in 8.6 anyway, the libraries should be compatible.
Issue: https://github.com/conda-forge/tk-feedstock/issues/12
506fda1c Genex: Enable COMPILE_LANGUAGE for INCLUDE_DIRECTORIES with VS and Xcode
c2f79c98 Genex: Enable COMPILE_LANGUAGE for COMPILE_DEFINITIONS with VS and Xcode
0795d25b cmVisualStudio10TargetGenerator: Factor out include dir computation
1ab4d186 cmLocalVisualStudio7Generator: Clarify variable name of compiled language
07e1a743 cmLocalVisualStudio7Generator: Clarify condition for target that compiles
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !1657
e1f0518d GNU: Use -fvisibility on AIX when supported
eae0a85d Tests: Remove redundant code from RunCMake.GenerateExportHeader case
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !1659
The MSVC CUDA build customizations before CUDA 9 would not explicitly
add the -x cu option when building. This caused .cpp and .c files
invoked with CudaCompile to be compiled as host code and not
cuda. Now when we detect CUDA < 9 we will explicitly add this
option to correct this bug.
The set of compile flags used for a target's C and C++ sources is based
on the linker language. By default this is always the C++ flags if any
C++ sources appear in the target, and otherwise the C flags. Therefore
we can define the `COMPILE_LANGUAGE` generator expression in
`INCLUDE_DIRECTORIES` to match the selected language.
This is not exactly the same as for other generators, but is the best VS
and Xcode can do. It is also sufficient for many use cases since the
set of include directories for C and C++ is frequently similar but may
be distinct from those for other languages like CUDA.
Fixes: #17435
The set of compile flags used for a target's C and C++ sources is based
on the linker language. By default this is always the C++ flags if any
C++ sources appear in the target, and otherwise the C flags. Therefore
we can define the `COMPILE_LANGUAGE` generator expression in
`COMPILE_DEFINITIONS` to match the selected language.
This is not exactly the same as for other generators, but is the best VS
and Xcode can do. It is also sufficient for many use cases since the
set of definitions for C and C++ is frequently similar but may be
distinct from those for other languages like CUDA.
Issue: #17435
Revise the logic from commit v3.7.0-rc1~173^2~2 (GNU: Do not use
-fvisibility on AIX or HP-UX, 2016-09-03) to add a version check.
The GCC 7 release notes [1] state that visibility support has been
added for AIX 7.1 and above.
[1] https://gcc.gnu.org/gcc-7/changes.html
d6dfde3c cmSourceFile: mark known locations as such
b0716fbc cmSourceFileLocation: allow skipping ambiguous extensions
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !1646
b5e21d7d CTest: Re-implement test process handling using libuv
fcebff75 cmProcess: Use explicit enum for process exit exception
3dd2edf4 cmProcess: Use explicit enum for process state
5238e6db cmProcess: Remove unused ReportStatus method
c13b68e6 cmCTestRunTest: Modernize constructor and destructor decls
4d6b0903 cmCTestRunTest: Drop unused members
05da65bc cmCTestMultiProcessHandler: Factor out duplicate test finish logic
dd945345 cmCTestMultiProcessHandler: Add helper to make libuv use SA_RESTART
...
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !1455
