{ stdenv, fetchurl, unzip }: stdenv.mkDerivation rec { name = "amrwb-${version}"; version = "11.0.0.0"; srcAmr = fetchurl { url = http://www.3gpp.org/ftp/Specs/archive/26_series/26.204/26204-b00.zip; sha256 = "1v4zhs6f1mf1xkrzhljh05890in0rpr5d5pcak9h4igxhd2c91f8"; }; src = fetchurl { url = "http://www.penguin.cz/~utx/ftp/amr/amrwb-${version}.tar.bz2"; sha256 = "1p6m9nd08mv525w14py9qzs9zwsa5i3vxf5bgcmcvc408jqmkbsw"; }; buildInputs = [ unzip ]; configureFlags = [ "--cache-file=config.cache" "--with-downloader=true" ]; postConfigure = '' cp $srcAmr 26204-b00.zip ''; meta = { homepage = http://www.penguin.cz/~utx/amr; description = "AMR Wide-Band Codec"; # The wrapper code is free, but not the libraries from 3gpp. # It's a source code reference implementation with patents and licenses on # some countries, not redistributable. license = stdenv.lib.licenses.unfree; }; }