Bug#816776: Also for wxWidgets-3

Hi, I did a --disable-precomp-headers for wxWidgets-3.0.2 configure Else g++ makes again a segmentation fault. Yann

Bug#816776: Re : g++: internal compiler error: Segmentation fault when building qt-everywhere-opensource-src-4.8.7

Fixed with removing '-include .pch/release-shared/QtCore' option ..