DOWNLOAD qt-x11-free-3.3.3.tar.bz2
wget http://ftp.silug.org/mirrors/ftp.tro...-3.3.3.tar.bz2
tar xvfj qt-x11-free-3.3.3.tar.bz2
cd gt-x11-free-3.3.3
./configure -thread --prefix=/usr/local/qt
export LD_LIBRARY_PATH=/your/path/to/qt-x11-free-3.3.3/lib
/usr/bin/gmake
su
/usr/bin/gmake -n install
exit

DOWNLOAD curl-7.12.3.tar.gz
wget http://curl.haxx.se/download/curl-7.12.3.tar.gz
tar xvfz curl-7.12.3.tar.gz
cd curl-7.12.3
./configure
make
su
make install
exit

DOWNLOAD libxml2-2.6.16.tar.gz
wget ftp://xmlsoft.org/libxml2-2.6.16.tar.gz
tar xvfz libxml2-2.6.16.tar.gz
cd libxml2-2.6.16
./configure
make
su
make install
exit

DOWNLOAD gambas-0.99.RC6.tar.bz2
wget http://gambas.sourceforge.net/gambas-0.99.RC6.tar.bz2
tar xvfj gambas-0.99.RC6.tar.bz2
cd gambas-0.99.RC6
./configure --with-qt-includes=/usr/local/qt/include
--with-qt-libraries=/usr/local/qt/lib --with-moc=/usr/local/qt/bin
--prefix=/usr/local/gambas
make
su
export LD_LIBRARY_PATH=/usr/local/qt/lib
export PATH=/usr/local/qt/bin:/usr/local/sbin:/usr/sbin:/sbin:/usr/local/bin:/bin:/usr/bin:/usr/X11R6/bin:/root/bin
make install
exit

==========================
run gambas
==========================
cd
export LD_LIBRARY_PATH=/usr/local/qt/lib
export PATH=/usr/local/qt/bin:/usr/local/bin:/bin:/usr/bin:/usr/X11R6/bin
gambas &

Have fun !