anchor.diff:    openjdk-8-jdk openssl patch pkg-config python rsync unzip vim-common
   ----
   
  +. Optional: If support for Kudu's NVM (non-volatile memory) block cache is
  +desired, install the memkind library.
  ++
  +----
  +$ sudo apt-get install libmemkind0
  +----
  +
   . Optional: Install some additional packages, including ruby, if you plan to build documentation.
   +
   ----
  
positive.code:   pkg-config python rsync unzip vim
  ----
  
  . Clone the Git repository and change to the new `kudu` directory.
  +
  [source,bash]
  
negative.code: $ sudo yum install -y devtoolset-3-toolchain
  ----
  
  . Optional: If support for Kudu's NVM (non-volatile memory) block cache is
  desired, install the memkind library.
  +
  ----
  $ sudo yum install memkind
  ----
  
  . Optional: Install some additional packages, including ruby, if you plan to build documentation.
  +
  ----
  