anchor.diff:      cppunit
       curl
       dbus
  -    ffmpeg_3
  +    ffmpeg
       fftw
       fftwSinglePrec
       flac
  
positive.code:     sed 's|/usr/include/libintl.h|${glibc.dev}/include/libintl.h|' -i wscript
      patchShebangs ./tools/
      substituteInPlace libs/ardour/video_tools_paths.cc \
        --replace 'ffmpeg_exe = X_("");' 'ffmpeg_exe = X_("${ffmpeg_3}/bin/ffmpeg");' \
        --replace 'ffprobe_exe = X_("");' 'ffprobe_exe = X_("${ffmpeg_3}/bin/ffprobe");'
    '';
  
    postInstall = ''
  
negative.code: , curl
  , dbus
  , doxygen
  , ffmpeg
  , fftw
  , fftwSinglePrec
  , flac
  