The problem that motivated commit 3a44b8dfc0 (ci: Move job for HIP tests
on Fedora 39 to a dedicated base image, 2024-04-24, v3.30.0-rc1~202^2~11)
turns out to be exposed by spaces in the path to HIP binaries. Move the
CI work directory to a path without spaces.
Closes: #25932
Since commit e3895f4a8b (Linking: Preserve nested LINKER: prefixes as
written, 2024-09-17, v3.31.0-rc1~60^2) we may increment an iterator past
the end. Revise logic to avoid that.
Fixes: #26499
When `ui_` include directives have different paths than `CMakeLists.txt`,
the dependency graph is not generated correctly. This is the root cause
of #16776. However, when #26135 was fixed by commit 5363bebc1e (Autogen:
Fix compilation of unchanged source files, 2024-07-16, v3.31.0-rc1~328^2),
it made #16776 worse: the build is always dirty. Revert the fix for now.
Fixes: #26485
Issue: #26135
Issue: #25436
In commit 375e6fdbbe (Link step: use linker dependency linker file,
2023-04-19, v3.27.0-rc1~126^2) we added the `-Wl,--dependency-file,...`
flag for the Ninja generator in a code path shared with the file-api.
This flag is a build system implementation detail and should not be
exposed to file-api clients. Move it to a Ninja-specific code path.
Fixes: #26498
ff65c5fca0 FindPython: Ensure SABIModule is found in all cases
Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: buildbot <buildbot@kitware.com>
Merge-request: !10058
The GNU `ld(1)` manual documents the `--dependency-file=depfile`
single-argument form of the flag. Prefer it over the multi-argument
`--dependency-file depfile` form so that only one argument needs to be
passed through the compiler driver by `-Wl,` or equivalent. This may
improve diagnostics in cases where it is unsupported, making them easier
to diagnose.
Issue: #26483
In commit 5363bebc1e (Autogen: Fix compilation of unchanged source files,
2024-07-16, v3.31.0-rc1~328^2) we relied on Ninja Multi-Config dependency graph
optimizations from commit 7c39dabdbc (Autogen: AUTO*_EXECUTABLE: add support
for per-config values, 2023-10-18, v3.29.0-rc1~105^2~1). However, those graph
optimizations are conditional on versions of Qt that enable
[`AUTOGEN_BETTER_GRAPH_MULTI_CONFIG`](https://codereview.qt-project.org/c/qt/qtbase/+/513648).
`UseBetterGraph` should be checked to add ui files to `timestampByproducts`.
Fixes: #26475
Teach `export()` and `install(EXPORT)` to record this setting on the
imported targets they generate. Make this property's non-presence
authoritative on imported targets since they represent what was built
elsewhere.
Since commit 5420639a8d (cmExecuteProcessCommand: Replace cmsysProcess
with cmUVProcessChain, 2023-06-01, v3.28.0-rc1~138^2~8), the descriptors
for the `OUTPUT_FILE` and `ERROR_FILE` leak to child processes.
With `ExternalProject` + `INSTALL_COMMAND` + `LOG_INSTALL`, the logging
wrapper script leaks the log files' descriptors to the native build
tool. If they happen to match the `make` job server's pipe fds, e.g.,
with GNU `make` <= 4.3, then the build fails with an error like:
gmake[4]: *** read jobs pipe: Bad file descriptor. Stop.
Fixes: #26398
There is an inadvertent inconsistency in the notice for the CPS export
experimental feature as compared to other experimental feature notices.
Change it to be consistent.
Brad King