{cabal, zlib}: cabal.mkDerivation (self : { pname = "zlib"; version = "0.5.2.0"; # Haskell Platform 2010.1.0.0 sha256 = "4119fb627e0adc2b129acd86fe5724cf05a49d8de5b64eb7a6e519d3befd3b8f"; # TODO: find out exactly why propagated is needed here (to build other # packages depending on zlib): propagatedBuildInputs = [zlib]; meta = { description = "Compression and decompression in the gzip and zlib formats"; }; })