Changing the `timestamp` file to `timestamp_$<CONFIG>` causes some user
projects to break when using Qt versions older than 6.6.
Revert commit fddd0f0443 (Autogen: AUTO*_EXECUTABLE: add support for
per-config values, 2023-06-14, v3.28.0-rc1~96^2~1) pending further
investigation.
Issue: #20074
Since commit fddd0f0443 (Autogen: AUTO*_EXECUTABLE: add support for
per-config values, 2023-06-14) we do not correctly generate outputs
for one configuration after another configuration has been built.
Fix this:
- Revert some config based stuff for `Xcode` due to the `$<CONFIG>`
genex usage limitation in source files with `Xcode`.
- For multi-config generators use a per-config `timestamp_$<CONFIG>`
file instead of one `timestamp` file.
Fixes: #25261
* Per-config values were added to `AUTO*_EXECUTABLE`.
* Dependency order was refactored for `cmake_autogen` and `cmake_autorcc` to
avoid unnecessary rebuilds.
* A new parameter was added for `cmake_autogen` and `cmake_autorcc` to specify the config name of the `auto*_executable` to be used.
* The timestamp target was split into three targets for per-config to avoid redundant `mocs_compilation` builds.
* Per-config `DEP_FILE_RULE_NAME` values were added to `AutogenInfo.json` for `CMAKE_CROSS_CONFIG` usage.
* Some functions were refactored to avoid code duplication.
Fixes: #20074
The default config was an empty string when a `multi-config`
generator is used. An if check was added for those situations.
If a source file has a specific config configuration,
it is used with `$<CONFIG>` in the `multi-config` generator usage.
Fixes: #24848
`AUTOGEN_USE_SYSTEM_INCLUDE` was added. `AUTOGEN_USE_SYSTEM_INCLUDE`
is a boolean property that can be set on a target to indicate that the
autogen target include directory should be added as a system include
directory or normal include directory to the target.
Since commit 3958ed878f (LCC: Add policy CMP0129 regarding interpreting
LCC as GNU, 2021-10-19, v3.23.0-rc1~508^2) we intended to enable policy
`CMP0129` in RunCMake tests via `-DCMAKE_POLICY_DEFAULT_CMP0129=NEW`.
Fix the condition activating that to check `CMAKE_C_COMPILER_ID` where
it is always available.
Remove now-unnecessary CMP0129 settings in RunCMake cases.
Generate `moc_predef.h` using the same C++ standard level that will be
used to compile the target so that the compiler's predefined macros can
be more accurately recovered.
Fixes: #24624
Qt-Issue: https://bugreports.qt.io/browse/QTBUG-110847
The minimum CMake version for Qt6 is 3.16, so all the calls to
cmake_minimum_required() are updated here to enforce that
minimum. This will avoid any CMake version-related warnings
from Qt.
Avoid hard-coding Qt5 where the tests could now be using
Qt5 or Qt6.
Fixes: #22188
On Windows, imported shared libraries which only have an
`IMPORTED_IMPLIB` set fail if they are depended upon by a target using
automoc. Add a test for the behavior of depending upon all imported
target types from an automoc-using target.
