anchor.diff:  
   RUN cd libs && make && ./install_libs
   
  -RUN cd libs && source ./install_numba.sh
  +#RUN cd libs && source ./install_numba.sh
   
   RUN cd libs && source ./install_JSAnimation.sh
   
  
positive.code: RUN cd ~/llvm_build \
  	&& make ENABLE_OPTIMIZED=1 DISABLE_ASSERTIONS=1 -j"$(nproc --all)" \
  	&& make -j"$(nproc --all)" install \
  	&& ln -s /usr/local/lib/libLLVM-3.7.1.so /usr/local/lib/libLLVM.so \
  	&& ldconfig \
  	&& cd .. && rm -rf llvm_build && rm -rf llvm
  
  
negative.code: # libc++ /projects/libcxx
  # libc++abi /projects/libcxxabi
  # lldb /tools/lldb
  RUN wget http://llvm.org/releases/3.8.1/llvm-3.8.1.src.tar.xz \
  	&& wget http://llvm.org/releases/3.8.1/cfe-3.8.1.src.tar.xz \
  	&& wget http://llvm.org/releases/3.8.1/compiler-rt-3.8.1.src.tar.xz \
  	&& wget http://llvm.org/releases/3.8.1/libcxx-3.8.1.src.tar.xz \
  	&& wget http://llvm.org/releases/3.8.1/libcxxabi-3.8.1.src.tar.xz \
  	&& wget http://llvm.org/releases/3.8.1/lldb-3.8.1.src.tar.xz \
  	&& mkdir llvm \
  	&& tar xf llvm-3.8.1.src.tar.xz -C llvm --strip-components=1 \
  	&& mkdir llvm/tools/clang \
  	&& tar xf cfe-3.8.1.src.tar.xz -C llvm/tools/clang --strip-components=1 \
  	&& mkdir llvm/projects/compiler-rt \
  	&& tar xf compiler-rt-3.8.1.src.tar.xz -C llvm/projects/compiler-rt --strip-components=1 \
  	&& mkdir llvm/projects/libcxx \
  	&& tar xf libcxx-3.8.1.src.tar.xz -C llvm/projects/libcxx --strip-components=1 \
  	&& mkdir llvm/projects/libcxxabi \
  	&& tar xf libcxxabi-3.8.1.src.tar.xz -C llvm/projects/libcxxabi --strip-components=1 \
  	&& mkdir llvm/tools/lldb \
  	&& tar xf lldb-3.8.1.src.tar.xz -C llvm/tools/lldb --strip-components=1 \
  	&& rm -f *tar.xz
  
  # http://llvm.org/docs/CMake.html
  