D9930: Require libinput version 1.9

[Tobias C. Berner]

tcberner added a comment.
Restricted Application edited projects, added KWin; removed Plasma.


  Hi there
  
  This breaks the CI on FreeBSD, where we only have libinput 1.6
  
    10:17:48 -- Could NOT find Libinput: Found unsuitable version "1.6.0", but required is at least "1.9" (found /usr/local/lib/libinput.so)
    [...]
    10:21:50 [ 71%] Building CXX object CMakeFiles/kwin_wayland.dir/main_wayland.cpp.o
    10:21:50 /usr/home/jenkins/workspace/Plasma kwin kf5-qt5 FreeBSDQt5.9/tabletmodemanager.cpp:54:25: error: member access into incomplete type 'LibInput::Device'
    10:21:50     if (!event->device()->isTabletModeSwitch()) {
    10:21:50                         ^
    10:21:50 /usr/home/jenkins/workspace/Plasma kwin kf5-qt5 FreeBSDQt5.9/input_event.h:29:7: note: forward declaration of 'KWin::LibInput::Device'
    10:21:50 class Device;
    10:21:50       ^
    10:21:51 1 error generated.
    10:21:51 gmake[2]: *** [CMakeFiles/kwin_wayland.dir/build.make:63: CMakeFiles/kwin_wayland.dir/tabletmodemanager.cpp.o] Error 1
    10:21:51 gmake[2]: *** Waiting for unfinished jobs....
    10:21:51 [ 71%] Building CXX object plugins/platforms/virtual/CMakeFiles/KWinWaylandVirtualBackend.dir/virtual_backend.cpp.o
    10:21:51 [ 71%] Linking CXX shared module ../../bin/org.kde.kglobalaccel5.platforms/KF5GlobalAccelPrivateKWin.so
    10:21:51 /usr/home/jenkins/workspace/Plasma kwin kf5-qt5 FreeBSDQt5.9/plugins/platforms/virtual/egl_gbm_backend.cpp:239:19: warning: cast from 'uchar *' (aka 'unsigned char *') to 'uint *' (aka 'unsigned int *') increases required alignment from 1 to 4 [-Wcast-align]
    10:21:51         uint *p = (uint*)img.bits();
    10:21:51                   ^~~~~~~~~~~~~~~~~
    10:21:51 /usr/home/jenkins/workspace/Plasma kwin kf5-qt5 FreeBSDQt5.9/plugins/platforms/virtual/egl_gbm_backend.cpp:249:23: warning: cast from 'uchar *' (aka 'unsigned char *') to 'uint *' (aka 'unsigned int *') increases required alignment from 1 to 4 [-Wcast-align]
    10:21:51             uint *q = (uint*)img.scanLine(y);
    10:21:51                       ^~~~~~~~~~~~~~~~~~~~~~
    [...]
  
  So there seems to be some guarding missing as to what gets compiled without libinput.

REPOSITORY
  R108 KWin

REVISION DETAIL
  https://phabricator.kde.org/D9930

To: graesslin, #kwin, #plasma, davidedmundson
Cc: tcberner, plasma-devel, kwin, iodelay, bwowk, ZrenBot, progwolff, lesliezhai, ali-mohamed, hardening, jensreuterberg, abetts, sebas, apol, mart
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