GHC 6.4.1 download — The Glasgow Haskell Compilerghc-6.4.1-src.tar.bz2 (6.6 MB). The source distribution needs an installed GHC 5.X or 6.X to build. If there isn't a binary distribution for your platform (any version), then you'll need to consult the section on Porting GHC in the Building Guide. The OS-specific packages (eg. RPMs on Linux) are generally a better bet than the vanilla .tar.bz2 binary bundles, because they will check for dependenci
