QT4 - 4.5.1

This is my first version of the qt4.5.1 port to QNX 6. Qt works with XPhoton and X.org from pkgrsc.
1. in some Makefile does not have -ls5ipc.
2. compilation of examples requires applications
LIBTOOL =""libtool --silent --tag=CXX"".
3. assistant does not work; assistant _ adp works
Binary qt4 and qt4-libs, qt4-tools can be found at http://www.ajam.org.pl
gcc/g++4.5.0-20090625 is used for the compilation.

Button of QOpenCD: