anchor.diff:  cmake dbus-devel GConf2-devel libacl-devel libblkid-devel libcap-devel libcurl-devel \
   libgcrypt-devel libselinux-devel libxml2-devel libxslt-devel libattr-devel make openldap-devel \
   pcre-devel perl-XML-Parser perl-XML-XPath perl-devel python-devel rpm-devel swig \
  -bzip2-devel gcc-c++ libyaml-devel
  +bzip2-devel gcc-c++ libyaml-devel xmlsec1-devel xmlsec1-openssl-devel
   ----
   
   On Fedora 24+, the command to install the build dependencies is:
  
positive.code: cmake dbus-devel libacl-devel libblkid-devel libcap-devel libcurl-devel \
  libgcrypt-devel libselinux-devel libxml2-devel libxslt-devel libattr-devel make openldap-devel \
  pcre-devel perl-XML-Parser perl-XML-XPath perl-devel python36-devel rpm-devel swig \
  bzip2-devel gcc-c++ libyaml-devel
  ----
  
  On Ubuntu 16.04, Debian 8 or Debian 9, the command to install the build dependencies is:
  
negative.code: sudo apt-get install -y cmake libdbus-1-dev libdbus-glib-1-dev libcurl4-openssl-dev \
  libgcrypt20-dev libselinux1-dev libxslt1-dev libgconf2-dev libacl1-dev libblkid-dev \
  libcap-dev libxml2-dev libldap2-dev libpcre3-dev python-dev swig libxml-parser-perl \
  libxml-xpath-perl libperl-dev libbz2-dev librpm-dev g++ libapt-pkg-dev libyaml-dev \
  libxmlsec1-dev libxmlsec1-openssl
  ----
  
  When you have all the build dependencies installed you can build the library.
  