[poky] disabling configure features in qt5

[Ivan Sergio Borgonovo]

Hi,

I'm trying to compile qt5 for an imx28 board without X, wayland, opengl, 
opengles, egl.

Now I'm stuck on trying to really disable opengl since no matter if I have

DISTRO_FEATURES_remove = "x11 wayland opengl pulseaudio opengles egl"

when I'm baking meta-toolchain-qt5

packagegroup-qt5-toolchain-target.bb

requires qt3d-dev, qt3d-mkspecs, qt3d-qmlplugins that end up in 
generating this error.

| Project ERROR: Unknown module(s) in QT: openglextensions
| Makefile:76: recipe for target 'sub-render-make_first' failed
| make[1]: *** [sub-render-make_first] Error 3

Ideally I'd prefer to keep qt3d enabled and just pass to configure 
-no-opengl and a bunch of other options (-tslib, -no-pch, -no-xcb, 
-no-opengl -no-openssl -no-libudev -no-fontconfig) but I really don't 
know where to start.

Even a pointer to a related section of the FM will be appreciated.

thanks

-- 
Ivan Sergio Borgonovo
http://www.webthatworks.it