I think that it's simply a buildfile error, that requires X11 even if you are on windows. The problem is that the building process requires running a configure script, so it requires a cygwin environment under windows.
If you need HGL only for "educational" purposes, I strongly suggest you to download and use Hugs (it has HGL precompiled). If you need HGL for more "advanced" purposes, the first step is installing a cygwin environment and remove X11-any and all the lines containing X11 from the HGL.cabal file. Salvatore _______________________________________________ Haskell-Cafe mailing list [email protected] http://www.haskell.org/mailman/listinfo/haskell-cafe
