232610e60e Autogen: Use new API for limiting autogen command line lengths
7a07887055 Autogen: Add support for response files for moc predef targets
7eb5ab2c63 Autogen: Generalize MaybeWriteMocResponseFile to MaybeWriteResponseFile
Acked-by: Kitware Robot <kwrobot@kitware.com>
Tested-by: buildbot <buildbot@kitware.com>
Merge-request: !8944
d7988ff6b8 Merge branch 'backport-target-objects' into target-objects
1814853081 cmCommonTargetGenerator: Drop unused local variable
377b78aef9 cmComputeLinkInformation: Simplify recording OBJECT libraries as link items
50fdaf8f1f cmComputeLinkInformation: Track targets named by TARGET_OBJECTS sources
0e26bd334d cmCommonTargetGenerator: Factor out GetLinkedTargetDirectories loop body
Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: buildbot <buildbot@kitware.com>
Reviewed-by: Ben Boeckel <ben.boeckel@kitware.com>
Merge-request: !8974
d7988ff6b8 Merge branch 'backport-target-objects' into target-objects
1814853081 cmCommonTargetGenerator: Drop unused local variable
377b78aef9 cmComputeLinkInformation: Simplify recording OBJECT libraries as link items
50fdaf8f1f cmComputeLinkInformation: Track targets named by TARGET_OBJECTS sources
0e26bd334d cmCommonTargetGenerator: Factor out GetLinkedTargetDirectories loop body
Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: buildbot <buildbot@kitware.com>
Reviewed-by: Ben Boeckel <ben.boeckel@kitware.com>
Merge-request: !8974
Simplify commit 2c7acd34e2 (cmComputeLinkInformation: add `OBJECT`
libraries as link items, 2023-07-24, v3.28.0-rc1~279^2) using the
existing local variables.
Since commit b6a5382217 (Ninja: depend on language module information
files directly, 2023-02-10, v3.27.0-rc1~502^2), the return value of
`cmCommonTargetGenerator::GetLinkedTargetDirectories` must account for
linked object libraries because they may provide modules (#25112).
These were added by commit b665966933 (cmComputeLinkInformation: track
OBJECT library dependencies, 2023-07-22, v3.27.1~5^2). However, targets
named by `$<TARGET_OBJECTS:...>` sources are also needed (#25365).
The latter were added by commit 22da18b995 (Fortran: Restore support for
TARGET_OBJECTS providing modules, 2023-10-27, v3.28.0-rc4~9^2) and
commit 035302b7e3 (cmComputeLinkDepends: also copy the target from
object link items, 2023-10-27, v3.28.0-rc4~9^2~2). However, their
approach added link entries not actually specified by projects. It also
incorrectly re-used `cmComputeLinkDepends::AddLinkObject` for object
library targets when it is meant for their individual object files.
These problems caused additional regressions (#25417). Revert the
implementation parts of those commits and leave behind an assertion and
comment to help avoid the mistake in the future. Instead, track targets
named by `$<TARGET_OBJECTS:...>` sources with a dedicated member.
Issue: #25112
Issue: #25365Fixes: #25417
Co-authored-by: Ben Boeckel <ben.boeckel@kitware.com>
Michael Hirsch