guillaumelazar / qtrb Goto Github PK

Having reviewed the content I have a question.
I assume you intend the scripts to be run in the numbered sequence 10... followed by 20... etc.
In 50.. you copy $ROOT_DIR/qt5pi to the mounted sysroot directory and then without doing anything further you unmount sysroot in 60...
What purpose does this serve?

Hi, really nice work, Thanks

How to use the pre-compiled zip files?
Is it enough to copy the qtrb_v0.1.img to sd card and the run qmake for the programs on there?
Do you use QT Creator on Ubuntu or something with a remote toolchain?
I don't know how to get started with this.

Thank you very much!

Hello,

I successfully installed and compiled qtrb.

I tried to create a simple project with qtcreator 4.5.

I have an error when trying to compile :

Unknown module(s) in QT: quick

Someone knows how to fix that ?

Hi Pal,

When i run 30_configure_qt5_rpi.sh for some reason Qt is not detecting EGL. Can you think why?

 EGL .................................... no
  OpenVG ................................. no
  OpenGL:
    Desktop OpenGL ....................... no
    OpenGL ES 2.0 ........................ no
    OpenGL ES 3.0 ........................ no
    OpenGL ES 3.1 ........................ no
  Session Management ..................... yes
Features used by QPA backends:
  evdev .................................. yes
  libinput ............................... no
  INTEGRITY HID .......................... no
  mtdev .................................. no
  tslib .................................. no
  xkbcommon-evdev ........................ no
QPA backends:
  DirectFB ............................... no
  EGLFS .................................. no

I also had to add the below line to 20_mount_sysroot.sh below the mount statements to stop the "Illegal instruction" error

sudo sed -i '/./s/^/#/g' $SYSROOT/etc/ld.so.preload

Really like the project idea, once working i was hoping to create a docker and vagrant file so it can be easily ran :D.

Is there any chance you could upload the created image + libs?

Sam