With the new Cabal 1.2, it's now possible to make platform dependent C code compilation. So I've made available new version of GLFW that follows standard Cabal installation steps, it's at: http://www.cs.yale.edu/homes/hl293/download/GLFW-0.2.tar.gz Note that this is VERY experimental. Help is needed to test the package on different combinations of GHC + OS platforms. I've already tested it on Linux (i386 32bit) + GHC 6.8.2/6.6.1, Windows XP and OS X 10.4 (Intel) + GHC 6.6 (with Cabal 1.2.2). I'll appreciate feedbacks from GHC 6.8/6.6 on Linux (IA64), Windows Vista, and OS X 10.5 (intel) or OS X (ppc). If no major installation problem remains, I'm going to put it up on hackageDB. Thanks! -- Regards, Paul Liu Yale Haskell Group http://www.haskell.org/yale