Qt 5.4 Cross Compile for Raspberry Pi 2

miki81

Hi,
I try to cross compile qt 5.4 for raspberry pi 2 with success, but when I try run qmlscene test.qml i get message:

EGL Error : Could not create the egl surface: error = 0x300b

Aborted

===
I also export variables:
export LD_LIBRARY_PATH=/usr/lib:LD_LIBRARY_PATH
export TSLIB_TSEVENTTYPE=INPUT
export QTDIR=/usr/local/Qt-5.4
export QWS_MOUSE_PROTO=tslib:/dev/input/event2
export TSLIB_CONSOLEDEVICE=none
export TSLIB_FBDEVICE=/dev/fb0
export TSLIB_CALIBFILE=/etc/pointercal
export TSLIB_CONFFILE=/etc/ts.conf
export TSLIB_PLUGINDIR=/usr/local/lib/ts
export TSLIB_TSDEVICE=/dev/input/event2
export QWS_DISPLAY=LinuxFB:mmWidth=1366:mmHeight=768
export QT_QPA_EGLFS_PHYSICAL_WIDTH=345
export QT_QPA_EGLFS_PHYSICAL_HEIGHT=195
export QT_QPA_EGLFS_DEPTH=16

Any suggestion what is wrong?

Leonardo

I had the same problem on Cubieboard2. The only solution that worked for me was this one:

http://www.decom.ufop.br/imobilis/?p=4367

Straight to the point:

Open qtbase/src/plugins/platforms/qeglfshooks_stub.cpp
Find EGLNativeWindowType QEglFSHooks::createNativeWindow

Change it to:

EGLNativeWindowType QEglFSHooks::createNativeWindow(QPlatformWindow *platformWindow,
const QSize &size,
const QSurfaceFormat &format)
{
   Q_UNUSED(platformWindow);
   Q_UNUSED(size);
   Q_UNUSED(format);
   //return 0;

  static struct mali_native_window native_window = {
  .width = (short unsigned int)size.width(),
  .height = (short unsigned int)size.height(),
  };
   return &native_window;
}