Hi, I have a C++ application requiring some features of the libstdc++ library provided with the gcc 3.0 suite (e.g. numerical limits). The core application was then compiled using gcc 3.0 (from the gcc3 package). But the GUI of this application is programmed using the Qt library and I get a lot of unresolved symbols at link for the Qt objects. I didn't have these errors when the application core was still compiled with gcc 2.96. Are 2.96 and 3.0 built objects incompatible? If that's the case, does this mean that the Qt library was compiled with gcc 2.96? Hence the errors with my 3.0 built objects.
Since this is some kind of a "production" workstation, I don't want to mess with testing/unstable packages. That's why I'm still using this old toolchains, waiting for the next stable Debian release. In the same spirit, I would like to avoid installing softwares by recompiling their source code (except perhaps for the kernel) if stable packages are provided by Debian... Thanks.
