Hello ! I am new here - sorry, if I ask something what was asked before. OpenBSD provides for amd64 and other platforms GHC and, also the haskell-platform which works very good. I try to get one of the old PowerMac's with a G5 CPU and saw, that there is no GHC (yes, there is a very old version - something like 3.x) for OpenBSD/macppc. I got some informations about to cross compile and saw also the wiki at https://ghc.haskell.org/trac/ghc/wiki/Building/CrossCompiling now my main question is, are there more informations about it ? Available for cross compile is GHC and haskell-platform 7.10.3, gcc 4.2.1 20070719, llvm 3.5.20140228 all on amd64. The planned target platforms are Mac's / PowerMac's with G3, G4 and G5 CPU's. All versions of OpenBSD/macppc are 32 bit only (including the G5). A cross compile from Mac OS X is no option because the OpenBSD project should be able to cross build on their machines (security reasons). Thanks for informations and tips. Regards, Christoph