c2d2772f15 try_compile: Improve error message when a file cannot be removed
79a2f1e22a cmcmd: Improve error message from cmake_symlink_{library,executable}
7f89053953 cmSystemTools: Return KWSys Status from CreateLink and CreateSymlink
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !6007
cmReadGccDepfile() calls cmSystemTools::CollapseFullPath(), which
is not thread safe due to internal caching. Serialize calls to
cmReadGccDepfile() in autogen to avoid thread safety issues.
Fixes: #22014
KWSys as of 2021-04-14 changed the return type of `SystemTools`
operations from `bool` to `Status`. Update our call sites.
This may improve error reporting accuracy in a few places.
Since commit f034b0f663 (CMake compilation: do not use compiler
extensions, 2020-03-14, v3.18.0-rc1~494^2), some sources explicitly
enable needed system APIs on some platforms using definitions like
`_POSIX_C_SOURCE` and `_XOPEN_SOURCE`. Drop the definitions for
OpenBSD, which provides the POSIX APIs by default.
a8d879cf45 Autogen: Add detection of UI file changes to the pre-build VS case
1876f2d03f Autogen: Move duplicated filename generation code into a function
087b717aef Autogen: Move duplicated executable dependency code into a function
0656bebeae Autogen: Rename the variable for UI files with UIC options
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !5999
This facility is very useful for 'Ninja Multi-Config' and required
as well for future support of DEPFILE in 'Xcode' and 'Visual Studio'
generators (#20286).
This is achieved by adding a rule file which carries the UI files as dependencies but performs no meaningful command. Its output path points to a timestamp file which is instead touched by the pre-build command that runs autogen. The rule file therefore triggers the build if any of the files have been changed more recently than the last autogen run.
Fixes: #17959Fixes: #18741
e8ddc1e268 Autogen: Fix a bug in setting the UIC source group
7f0151dc91 Help: Document the AUTOUIC_SOURCE_GROUP property
f6c47dd0b4 Help: Fix a typo in the AUTOGEN_SOURCE_GROUP help
Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Alexey Edelev <alexey.edelev@qt.io>
Merge-request: !5978
In v3 of the presets, generator and buildDir can be omitted to fall
back to regular cmake behavior when these values are not explicitly
provided by the user.
Fixes: #21987
