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: 
  # GIT
  # http://tecadmin.net/install-git-2-0-on-centos-rhel-fedora/#
  RUN wget https://www.kernel.org/pub/software/scm/git/git-2.9.0.tar.gz \
  	&& tar xf git-2.9.0.tar.gz && cd git-2.9.0 \
  	&& make -j"$(nproc --all)" prefix=/usr/local all \
  	&& make prefix=/usr/local -j"$(nproc --all)" install \
  	&& cd .. && rm -f git-2.9.0.tar.gz && rm -rf git-2.9.0
  
  # Makes git use https by default
  RUN git config --global url."https://".insteadOf git://
  
  # llvm needs CMake 2.8.12.2 or higher
  # https://cmake.org/download/
  RUN wget https://cmake.org/files/v3.5/cmake-3.5.2.tar.gz \
  	&& tar xf cmake-3.5.2.tar.gz && cd cmake-3.5.2 \
  	&& ./bootstrap && make -j"$(nproc --all)" && make -j"$(nproc --all)" install \
  	&& cd .. && rm -rf cmake-3.5.2 && rm -f cmake-3.5.2.tar.gz \
  	&& echo "export CMAKE_ROOT=/usr/local/share/cmake-3.5" > /etc/profile.d/cmake-root.sh \
  	&& source /etc/profile
  
  # Python 2.7
  
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
  