PXSL Ask-a-Question/MacOSX, ghc 6.4 , Drift Sources I trying to compile pxsl 0.9.1 on MacOSX Tiger with ghc 6.4 and got some erros: * in gmap-5.0 about duplicate definition of cast, my fix was {code} perl -i~ -pe 's,\bcast\b,xcast,g' DataGenerics.hs | grep -i cast {code} * the next error, a drift generated file {code} ./XmlString.hs:58:23: Couldn't match `TypeRep' against `TyCon' Expected type: TypeRep Inferred type: TyCon In the first argument of `mkAppTy', namely `_tc_XmlStringTc' In the definition of `typeOf': typeOf x = mkAppTy _tc_XmlStringTc {code} Any Ideas? I think you should add the drift-files (*.ds) to the source packages. 1.1 The most-recent release fixes the problem First, thanks for your question. To fix the problem, get the 0.9.4 sources from the http://community.moertel.com/pxsl/sources/ directory. Let me know if that solves your problem. ~~Tip:~~ Instead of having to create a new wiki page, you can post a comment by clicking the "post comment" link at the bottom of the [PXSL Ask-a-Question] page. 1.1 Thx for the help, it works now! Btw. how did you make the beautiful pgh-pm-talk-haskell.pdf? * With Latex hyperref or anything else? * Which style file do you use? Any Pointers? The contents is very good for beginners, i like it very much and hope that the haskell community grow. 1.1 I am happy to have been of assistance. For the presentation I used the excellent {link:LaTeX Beamer class|http://latex-beamer.sourceforge.net/} and some custom programs that convert an Emacs outline-mode document into a series of slides. I have tried a number of LaTeX-based slide systems, and I like Beamer the best. Cheers! —Tom 2005-08-05 14:00:04.168 2005-08-05 14:00:04.161