The mkdir, download, update and patch steps are used by
FetchContent during the configure phase of the main build. Because
these steps need a target, this has so far required a sub-build to be
set up. The changes here factor out the preparation of the scripts
from the creation of the targets, allowing future work to leverage these
steps without a sub-build (see #21703).
As part of the refactoring, some rationalisation of the stamp files,
repository info files and script names was done to make things more
consistent between download methods and step implementations.
Every download method now records its own specific repository info
in a file and that file is a dependency of the download step. The source
directory is also written to that file, so if the SOURCE_DIR changes, the
download will be retriggered (the existing implementation fails in this
scenario). Each download method now also has just one driver script
that implements the whole step (it may pull in other scripts to do its
task though). The patch step gained support for USES_TERMINAL as
a result of generalising the implementation for custom commands.
Fixes: #21748
Identify the compilers as `NVHPC` to distinguish it from the older PGI
compilers from which they evolved, and from other `NVIDIA` compilers.
Fixes: #20887
2186f8988f Utilities/Release: Rename Windows packages to 'windows-$arch'
dc9340dbc4 Utilities/Release: Rename Linux packages to 'linux-$arch'
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !5738
The new CPack variable `CPACK_DEBIAN_PACKAGE_SHLIBDEPS_PRIVATE_DIRS`
can be set to a list of directories. If `CPACK_DEBIAN_PACKAGE_SHLIBDEPS`
or `CPACK_DEBIAN_<component>_PACKAGE_SHLIBDEPS` are set to `ON` these
directories will be searched by `dpkg-shlibdeps` in order to find
private shared library dependencies of the libraries/executables that
shall be packed.
add_custom_command() supports option DEPFILE when generator is
Makefiles or Ninja. And swig tool is able to generate a dependencies
file which is compatible with DEPFILE option.
The new target property `EXPORT_COMPILE_COMMANDS` associated with the
existing global variable can be used to optionally configure targets for
their compile commands to be exported.
Fixes: #19462
Move rejection of `#`, `<`, and `>` characters in outputs and byproducts
to a generate-time check. This removes the front-end check that
disallowed generator expressions. The generators have already been
updated to handle them.
Fixes: #12877
48aac247e9 Compile with explicit language flag when source LANGUAGE property is set
2e67a75acd Embarcadero: Simplify addition of -P flag for C++
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !5522
This change was originally made by commit 74b1c9fc8e (Explicitly specify
language flag when source LANGUAGE property is set, 2020-06-01,
v3.19.0-rc1~722^2), but it was reverted by commit 30aa715fac (Revert
"specify language flag when source LANGUAGE property is set",
2020-11-19) to restore compatibility with pre-3.19 behavior.
Implement the change again, but add policy CMP0119 to make this change
while preserving compatibility with existing projects.
Note that the `Compiler/{Clang,Intel,MSVC}-CXX` modules do not need to
specify `-TP` for their MSVC-like variants because we already use the
flag in `CMAKE_CXX_COMPILE_OBJECT`. Similarly for `Compiler/XL-CXX`
and `Platform/Windows-Embarcadero`.
Note also that this does not seem possible to implement for XL C.
Even with `-qsourcetype=c`, `xlc` complains about an unknown suffix:
`1501-218 (W) file /.../AltExtC.zzz contains an incorrect file suffix`.
It returns non-zero even with `-qsuppress=1501-218`.
Co-Author: Robert Maynard <robert.maynard@kitware.com>
Fixes: #14516, #20716
2c71d051fa Makefiles Generators: use compiler for dependencies generation
afd0f6785d Refactoring: Abstract Makefile line continuation format
b6068ce407 Refactoring: enhance include file filtering
3401403f69 Refactoring: Introduce place-holder for dependency target.
a97c41bf8b Refactoring: Makefiles Generators: Add support for various depends scanners
Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Brad King <brad.king@kitware.com>
Merge-request: !5528
573d51201a GENERATED prop: Set CMP0118 to NEW for some (unrelated) tests
6624b65b3f GENERATED prop: Add implementation for policy CMP0118 being set to NEW
b14fe704f8 GENERATED prop: Simplify determining the language of a source file
ca4ce458a3 GENERATED prop: Check CMP0118 policy and warn in certain situations
0eb30f175e GENERATED prop: Introducing policy CMP0118 and its documentation
78c8d95605 GENERATED prop: Add some tests before introducing changes with CMP0118
e01527619f Simplify code by calling a function directly instead of duplicating it
75cb8615e9 Fix typo in function name
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !5308
NVCC's default architecture may be newer than the one supported by the
machine's GPU.
In such cases it's useful to have an environment variable for initializing
CMAKE_CUDA_ARCHITECTURES to avoid specifying it for every invocation.
In 5651901c54 (Xcode: add support for embedding frameworks, 2020-10-24)
we neglected to add a release note for the new target properties
that were added.
Each source compilation generates a dependencies file. These dependencies
files are consolidated in one file per target. This consolidation is done
as part of command 'cmake -E cmake_depends` launched before evaluation of
makefile dependency graph.
The consolidation uses the same approach as `CMake` dependencies management.
Fixes: #21321
Add CPACK_IFW_PACKAGE_WIZARD_SHOW_PAGE_LIST variable to
control visibility of the widget listing installer pages on the left side
of the wizard. This feature available only since QtIFW 4.0.
Craig Scott