[Interest] Problem with XCB and GLX

gsmolder gsmolder at vub.ac.be
Tue Oct 28 17:50:56 CET 2014


Hi,


I'm trying to use Qt Quick 2 on an ARM device (Odroid U3) so I have
compiled Qt 5.3.2 on it. Unfortunately, when I run my application in X11 I
get the following error :
QXcbIntegration: Cannot create platform OpenGL context, neither GLX nor EGL are
enabled

Running glxgears shows a smooth animation so I guess GLX should be enabled
on my system.

Here is my configuration:

./configure -nomake examples -nomake tests -skip qtconnectivity -skip
qtenginio -skip qtlocation -skip qtmultimedia -skip qtquick1 -skip
qtsensors  -skip qtserialport -skip qtsvg -skip qttools -skip qtwebkit
-skip qtwebsockets -opengl es2



   1. OpenGL / OpenVG:
   2.     EGL .................. yes
   3.     OpenGL ............... yes (OpenGL ES 2.x)
   4.     OpenVG ............... no


   1. QPA backends:
   2.     DirectFB ............. no
   3.     EGLFS ................ yes
   4.     KMS .................. no
   5.     LinuxFB .............. yes
   6.     XCB .................. yes (system library)
   7.       EGL on X ........... no
   8.       GLX ................ yes
   9.       MIT-SHM ............ yes
   10.       Xcb-Xlib ........... yes
   11.       Xcursor ............ yes (loaded at runtime)
   12.       Xfixes ............. yes (loaded at runtime)
   13.       Xi ................. no
   14.       Xi2 ................ yes
   15.       Xinerama ........... yes (loaded at runtime)
   16.       Xrandr ............. yes (loaded at runtime)
   17.       Xrender ............ yes
   18.       XKB ................ no
   19.       XShape ............. yes
   20.       XSync .............. yes
   21.       XVideo ............. yes

Of course my application is unable to run so I'm desperately in search of a
solution. Can someone help me in some way ?


Thanks !
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