DeadUrl: version 1.9.1-r7: HOMEPAGE: connection failed: http://dinosaur.compilertools.net/#yacc
  DeadUrl: version 1.9.1-r7: SRC_URI: [Errno 111] Connection refused: ftp://metalab.unc.edu/pub/Linux/devel/compiler-tools/yacc-1.9.1.tar.Z