anchor.diff:      boost
       curl
       eigen
  +    faust
       fftw
       glib
       glib-networking.out
  
positive.code: , boost
  , curl
  , eigen
  , fftw
  , gettext
  , glib
  
negative.code:     zita-resampler
    ];
  
    wafConfigureFlags = [
      "--no-font-cache-update"
      "--shared-lib"
      "--no-desktop-update"
  