anchor.diff:    ];
   
     postConfigure = ''
  -    cp -v $amrwb_3gpp 26204-d10.zip
  +    cp -v $amrwb_3gpp 26204-e10.zip
     '';
   
  -  meta = with stdenv.lib; {
  +  meta = with lib; {
       description = "AMR Wide-Band Codec";
       homepage = http://www.penguin.cz/~utx/amr;
       # The wrapper code is free, but not the libraries from 3gpp.
  
positive.code: { stdenv
  , fetchurl
  , unzip
  }:
  
  
negative.code:     sed -i Makefile.{in,am} \
        -i configure{,.ac} \
        -i prepare_sources.sh.in \
        -e 's/26204-b00/26204-e10/g'
    '';
  
    configureFlags = [
  