Hi Patrick, > I replaced: > ++ stdenv.lib.optionals cupsSupport [ cups ]; > with > ++ (if stdenv.isDarwin then stdenv.lib.optionals cupsSupport [ cups ] > else []);
CUPS is developed by *Apple* -- that package should compile just fine on Darwin. I reckon the problem was that CUPS had Linux-specific dependencies such as 'acl'. I fixed the CUPS expression accordingly. Could you please try again whether building GTK+ now succeeds? Take care, Peter _______________________________________________ nix-dev mailing list nix-dev@lists.science.uu.nl http://lists.science.uu.nl/mailman/listinfo/nix-dev