How cross compile for iMX53 with QT creator?

[enaud]

Hi,

I have QT Creator and I made an application and runs perfectly on the pc with ubuntu ...

1) how do I cross-compile it for the imx53?

2) What I must activate on LTIB for to create a rootfs with all the necessary libraries?

3) For example if I need the phonon library how do I cross compile the application on my PC and then run it properly on imx53? I have tocompile QT libraries for arm? How?

4) How activate the Gstreamer plugin on imx53?

thanks

bye