Andreas Scherf <scherfa@web.de> writes:

Hello, i want to port an application (KDE3) from a gcc2.95.3 to gcc3.x are there any hints and faq's out where i could find anything about such problems. What things so i have to change ?

The C++ ABI changed between 2.95.3 and 3.x (and again between 3.1 & 3.2). So the only way to do this is to recompile qt, kde and all other applications using qt with gcc3.x.