hi, I ran into the following problem: I routinely do a complete "rsync --delete" of the `/opt/local' branch from a G5 PPC to a G4 PPC powerbook in order to have available the macports software there, too. this worked perfectly up to now. but when I now installed ghc-6.6.1 on the G5 PPC and rsynced to the G4, `ghci' did not start on the G4 and instead I got the error message: #------------------------------------------------------ dyld: Library not loaded: /opt/local/lib/libgmp.3.dylib Referenced from: /opt/local/lib/ghc-6.6.1/ghc-6.6.1 Reason: no suitable image found. Did find: /opt/local/lib/libgmp.3.dylib: incompatible cpu-subtype Trace/BPT trap #------------------------------------------------------ does this mean that due to the "incompatible cpu-subtype" I need to recompile ghc from scratch for the G4? I would rather not (it took 3 hours on the G5...). no way around this? regards, joerg