anchor.diff:  
   %install
   rm -rf $RPM_BUILD_ROOT
  -mkdir -p $RPM_BUILD_ROOT/%{ruby_sitelibdir}
  +mkdir -p $RPM_BUILD_ROOT/%{hiera_libdir}
   mkdir -p $RPM_BUILD_ROOT/%{_bindir}
   mkdir -p $RPM_BUILD_ROOT/%{_sysconfdir}
   mkdir -p $RPM_BUILD_ROOT/%{_sharedstatedir}/hiera
  -cp -pr lib/hiera $RPM_BUILD_ROOT/%{ruby_sitelibdir}
  -cp -pr lib/hiera.rb $RPM_BUILD_ROOT/%{ruby_sitelibdir}
  +cp -pr lib/hiera $RPM_BUILD_ROOT/%{hiera_libdir}
  +cp -pr lib/hiera.rb $RPM_BUILD_ROOT/%{hiera_libdir}
   install -p -m0755 bin/hiera $RPM_BUILD_ROOT/%{_bindir}
   install -p -m0644 ext/hiera.yaml $RPM_BUILD_ROOT/%{_sysconfdir}
   
  
positive.code: %files
  %defattr(-,root,root,-)
  %{_bindir}/hiera
  %{ruby_sitelibdir}/hiera.rb
  %{ruby_sitelibdir}/hiera
  %{_sysconfdir}/hiera.yaml
  %{_sharedstatedir}/hiera
  %doc CHANGELOG COPYING README.md
  
negative.code: # Fedora 17 ships with ruby 1.9, which uses vendorlibdir instead
  # of sitelibdir
  %if 0%{?fedora} >= 17
  %global hiera_libdir   %(ruby -rrbconfig -e 'puts RbConfig::CONFIG["vendorlibdir"]')
  %else
  %global hiera_libdir   %(ruby -rrbconfig -e 'puts Object.const_get(defined?(RbConfig) ? :RbConfig : :Config)::CONFIG["sitelibdir"]')
  %endif
  
  # VERSION is subbed out during rake srpm process
  # %global realversion <%= @version %>
  # %global rpmversion <%= @rpmversion %>
  