https://bugs.kde.org/show_bug.cgi?id=385136
Bug ID: 385136
Summary: Missing dependencies for autotests
Product: kwin
Version: 5.10.4
Platform: unspecified
OS: Linux
Status: UNCONFIRMED
Severity: normal
Priority: NOR
Component: core
Assignee: kwin-bugs-n...@kde.org
Reporter: h.goe...@crazy-compilers.com
Target Milestone: ---
When building kwin autotests for guix[1], building the following autotests
fail:
- testScriptedEffectLoader
- testTabBoxClientModel
- testTabBoxHandler
The reasons are missing dependencies in autotests/CMakeLists.txt resp.
autotests/tabbox/CMakeLists.txt.
[1] https://www.gnu.org/software/guix/
Proposed solution
~~~~~~~~~~~~~~~~~~~~
1) In autotests/CMakeLists.txt:
- add "Qt5::Qml" to target_link_libraries(testScriptedEffectLoader
2) In autotests/tabbox/CMakeLists.txt:
- add "Qt5::Script" to target_link_libraries(testTabBoxClientModel
- add "Qt5::Script" to target_link_libraries(testTabBoxHandler
Detailed description and Analysis
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
guix (like nix) used a separate prefix for each package. Thus the header files
for
qtdeclarative are in /gnu/store/…-qtdeclarative-5.9.1/include/qt5/ while the
ones for
qtbase are in /gnu/store/…-base-5.9.1/include/qt5/. This means that *each*
dependency's include directory must be specified. This is in contrast to a
"normal" Unix-system, where all includes end up in /usr/include/qt5 and missing
to defined some include-dependencies does often not raise an error.
When building `testScriptedEffectLoader` this fails with:
/tmp/guix-build-kwin-5.10.4.drv-0/kwin-5.10.4/scripting/workspace_wrapper.h:29:34:
fatal error: QtQml/QQmlListProperty: No such file or directory
This line and the one in front read:
#include <QRect>
#include <QtQml/QQmlListProperty>
The included files exists in /gnu/store/…-qtdeclarative-5.9.1/include/qt5/, but
the command line is missing `-isystem
/gnu/store/…-qtdeclarative-5.9.1/include/qt5/". The reason for this is:
Qt5::Qml is not defined as a dependency for `testScriptedEffectLoader` in
autotests/CMakeLists.txt.
Analogous for testTabBoxClientModel and testTabBoxHandler.
How to reproduce
~~~~~~~~~~~~~~~~~~~~~
The easiest way would be to test this in guix, but I'm just working on
packaging Plasma for guix and am not finished. I'll update this ticket when
finished.
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