Many users will want to use the Ninja Multi-Config generator like a
traditional Visual Studio-style multi-config generator, which doesn't
mix configurations - custom commands are built using target executables
of the same configuration the command is for. We do not want to force
these people to generate an N*N build matrix when they only need N*1,
especially if they have lots of targets. Add a new variable,
CMAKE_NINJA_CROSS_CONFIG_ENABLE, to opt-in to the cross-config build
matrix.
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
01c90d76a1 Merge branch 'backport-3.16-cuda-device-link-only-cuda'
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
In commit a1ad0a699b (target_link_libraries: Allow use with targets in
other directories, 2018-09-07, v3.13.0-rc1~94^2) we added use of `<...>`
to encode a directory id, but the closing `>` can incorrectly terminate
a surrounding generator expression early. Encode the directory id using
`(...)` instead.
Fixes: #20202
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
9eab3cad6a Tests: Add AUTOGEN policy CMP0100 test
8c2be3ae94 Tests: Restore Autogen/SameName .hh header test
abad139c99 Autogen: Process .hh headers based on new policy CMP0100 settings
4db1463e05 Autogen: Try adding header suffix to moc output file name on name conflicts
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !4170
The rule Regex: '^<' was not applied to this header because a more specific one applies: Regex: '^(<|")Qt?[A-Z]' used for Qt headers (rules are not case-sensitive). So adding a specific rule for this header before the Qt rule is required.
Reintroduces .hh header processing in AUTOMOC and AUTOUIC based on the new
policy CMP0100 setting.
Fixes: #13904 CMAKE_AUTOMOC misses headers with ".hh" extension
In AUTOGEN, this changes the moc output file name computation on output name
conflicts to first try to add the header suffix to the moc output base name.
When that still conflicts, we try adding a range of sequential numbers.
If we still can't find an unique output name, we raise an error.
Add a new property flag for a target which contains a message regarding
deprecation status.
Add a warning at "Generate" time if a linked target is marked as
deprecated.
Expand ExportImport test to ensure that new property is being set and
passed correctly. Ensure that the message is shown during the
"Generate" step run of the ExportImport test.
Brad King