{cabal, zlib}: cabal.mkDerivation (self : { pname = "zlib"; version = "0.4.0.2"; sha256 = "e6e9e51ca5b7f1685eb031f826f7865acc10cc2c8d0dfad975e0e81fd17f17ed"; propagatedBuildInputs = [zlib]; meta = { description = "Compression and decompression in the gzip and zlib formats"; }; })