anchor.diff:  #     git clone $ITK_GIT -b $ITK_VERSION && \
   #     mkdir build && \
   #     cd build && \
  -    # cmake -CMAKE_BUILD_TYPE=Release \
  +    # cmake -DCMAKE_BUILD_TYPE=Release \
       #       -DPYTHON_EXECUTABLE=/usr/bin/python2.7 \
       #       -DPYTHON_INCLUDE_DIR=/usr/include/python2.7 \
       #       -DPYTHON_INCLUDE_DIR=/usr/include/x86_64-linux-gnu/python2.7m \
  
positive.code:     git clone $PETPVC_GIT -b $PETPVC_VERSION && \
      mkdir build && \
      cd build && \
      cmake -CMAKE_BUILD_TYPE=Release \
            -DITK_DIR=$SOFT/ants/build/ITKv4-build \
            ../PETPVC && \
      make -j $N_CPUS
  
negative.code: #     git clone --recursive $SIMPLEITK_GIT -b $SIMPLEITK_VERSION && \
  #     mkdir build && \
  #     cd build && \
  #     cmake  -DCMAKE_BUILD_TYPE=Release \
  #            -DPYTHON_EXECUTABLE=/usr/bin/python3 \
  #            -DPYTHON_INCLUDE_DIR=/usr/include/python3.5 \
  #            -DPYTHON_INCLUDE_DIR=/usr/include/x86_64-linux-gnu/python3.5m \
  