Hi all, I've been meaning to write about this earlier but never quite got around to it...
I've been working on bootstrapping an unregisterised build of GHC, the "Glorious Glasgow Haskell Compilation System", for armel. Initially I worked in qemu, but Wookey sorted me out with build machine access earlier this week. Since an unregisterised port to arm already exists this is really just a bootstrapping excercise by the looks of it. Float word order is checked in the configure script and the only hardcoded (#if defined __arm__) byte swapping occurs in a private copy of gmp which doesn't appear to be used. I'm using ghc6 sources from unstable and mainly following the GHC porting documentation at http://www.haskell.org/ghc/docs/6.6/html/building/sec-porting-ghc.html There are a few inaccurate paths in that document (spurious .../ghc/...), but otherwise things work as documented with the following exceptions: . The step "make hc-file-bundle Project=Ghc" tries to package the file libraries/haskell-src/Language/Haskell/Parser.hs which doesn't exist. Commenting out the corresponding line in the top-level Makefile fixes the problem. . The file libraries/Cabal/cabal-setup/CabalSetup.hc isn't build automatically on the host. A "make CabalSetup.hc" in the respective directory followed by transferring the generated file to the target works around that problem. My build has now reached the stage of rebuilding the libraries with the already built initial compiler on the target. Martin, Wookey says you are also working on a GHC build for armel. Are you aiming for an unregisterised build or a full port? How far along have you got? Have I missed anything up to where I am now? Regards, Rene -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
