anchor.diff:  # llvm needs CMake 2.8.12.2 or higher
   # https://cmake.org/download/
   ENV CMAKE_VER_MAJ 3.14
  -ENV CMAKE_VER_MIN .3
  +ENV CMAKE_VER_MIN .5
   ENV CMAKE_VER $CMAKE_VER_MAJ$CMAKE_VER_MIN
   
   RUN wget https://cmake.org/files/v$CMAKE_VER_MAJ/cmake-$CMAKE_VER.tar.gz \
  
positive.code: 
  # GIT - https://git-scm.com/
  # http://tecadmin.net/install-git-2-0-on-centos-rhel-fedora/#
  ENV GIT_VER 2.21.0
  
  RUN wget https://www.kernel.org/pub/software/scm/git/git-$GIT_VER.tar.gz \
      && tar xf git-$GIT_VER.tar.gz && cd git-$GIT_VER \
  
negative.code: 
  # Julia - https://julialang.org/downloads/
  ENV JULIA_VER_MAJ 1.1
  ENV JULIA_VER_MIN .1
  ENV JULIA_VER $JULIA_VER_MAJ$JULIA_VER_MIN
  
  RUN wget https://julialang-s3.julialang.org/bin/linux/x64/$JULIA_VER_MAJ/julia-$JULIA_VER-linux-x86_64.tar.gz \
  