`rcc` generated files are not compatible with unity builds, because they
contain classes in anonymous namespaces and static data with identical names.
This patch sets the source file property `SKIP_UNITY_BUILD_INCLUSION` to `On`
on all `AUTORCC` generated files to exclude them from unity build files.
Fixes: #20191 "QT5: Exclude resource files from unity build"
7ffa42288e Merge branch 'backport-3.15-cuda-device-link-only-cuda'
071c4f1a2a CUDA: Do not device link if target has no CUDA usage
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !4191
When CUDA is enabled, and a pure non-CUDA target has
CMAKE_CUDA_SEPARABLE_COMPILATION enabled, don't actually perform
the device linking step, as it will fail. A target that has
CMAKE_CUDA_SEPARABLE_COMPILATION enabled must also have CUDA
usage (either itself, or something it links to).
Fixes: #20182
Since commit 4a9154537c (Autogen: Use cmake::IsHeader/SourceExtension
for file type detection, 2019-07-02, v3.16.0-rc1~470^2~4) we process
`.hh` files with `AUTOMOC`. However, this change can break existing
projects that do not expect the behavior. Revert it for now. It can
be restored later via a policy.
Fixes: #20101
The fix in commit 5117389931 (VS: Fix support for v142 toolset minor
versions, 2019-10-01, v3.16.0-rc1~32^2) worked around a bug in VS's
placement of toolset files. VS 16.5 will fix that bug and restore the
original pattern for locations of toolset files. Update our logic to
look for both possibilities.
Issue: #19779
The fix in commit 5117389931 (VS: Fix support for v142 toolset minor
versions, 2019-10-01, v3.15.5~6^2) worked around a bug in VS's placement
of toolset files. VS 16.5 will fix that bug and restore the original
pattern for locations of toolset files. Update our logic to look for
both possibilities.
Issue: #19779
90d8bd2deb Merge branch 'backport-3.15-toc_on_ppc' into backport-3.16-toc_on_ppc
b35926e260 Check for support before adding bigtoc linker flag
958f858ad8 Check for support before adding bigtoc linker flag
8c7b7df788 bootstrap: Add target_link_options command
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !4122
a033bafbe0 Help: Clarify how tests are run if no resource spec file is specified
a64ba0235f CTest: Clarify that resource requirements can be split
f9f294f5fa CTest: Add version field to resource spec file
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !4080
Refactoring in commit 98617f1be0 (Refactor: Move CPack internal files to
`Internal/CPack/` directory, 2019-07-09, v3.16.0-rc1~449^2) accidentally
changed the public-facing names of the templates. The name passed to
`FindTemplate` is searched in `CMAKE_MODULE_PATH` and should not change.
Remove the `Internal/CPack/` prefix on the names added by that commit.
Teach `FindTemplate` to use our builtin default directly when the
public-facing name is not found in `CMAKE_MODULE_PATH`.
Fixes: #19979
Fix logic added by commit 81566557d5 (ObjC: Initialize ObjC/XX standard
properties from C/C++ counterparts, 2019-11-09) to account for cases
when the CXX standard is not explicitly set. Also, do not copy the
`*_STANDARD_REQUIRED` and `*_EXTENSIONS` properties unless we copied the
`*_STANDARD` property.
Brad King