anchor.diff:      make &&\
       make install && make DESTDIR=$ROOTFS install
   
  +# Horrible hack again
  +RUN cd $ROOTFS && cd usr/local/lib && ln -s libdnet.1 libdumbnet.so.1 &&\
  +    cd $ROOTFS && ln -s lib lib64
  +
   # Download and build Parallels Tools
   ENV PRL_MAJOR 11
   ENV PRL_VERSION 11.0.0
  
positive.code:     make -C kmods/ -f Makefile.kmods installme &&\
      \
      find kmods/ -name \*.ko -exec cp {} $ROOTFS/lib/modules/$KERNEL_VERSION-boot2docker/extra/ \;
  
  # Horrible hack again
  RUN cd $ROOTFS && cd usr/local/lib && ln -s libdnet.1 libdumbnet.so.1 &&\
      cd $ROOTFS && ln -s lib lib64
  
  # Build XenServer Tools
  ENV XEN_REPO https://github.com/xenserver/xe-guest-utilities
  
negative.code:                 --without-xerces --without-xmlsecurity --without-ssl && \
      make LIBS="-ltirpc" CFLAGS="-Wno-implicit-function-declaration" && \
      make DESTDIR=$ROOTFS install &&\
      /open-vm-tools/libtool --finish $ROOTFS/usr/local/lib
  
  # Building the Libdnet library for VMware Tools.
  ENV LIBDNET libdnet-1.12
  RUN curl -L -o /tmp/${LIBDNET}.zip https://github.com/dugsong/libdnet/archive/${LIBDNET}.zip &&\
      unzip /tmp/${LIBDNET}.zip -d /vmtoolsd &&\
  