missing build dep

puppet-extensions.spec

@@ -35,6 +35,7 @@ BuildRequires: postgresql96-devel
 BuildRequires: libxml2-devel
 BuildRequires: libxslt-devel
 BuildRequires: gcc-c++
+BuildRequires: chrpath
 Requires: puppet-agent >= 6.0
 
 %description
@@ -121,9 +122,7 @@ for d in bin specifications gems; do
 done
 
 chrpath -d /opt/puppetlabs/puppet/lib/ruby/gems/*/extensions/x86_64-linux/*/bcrypt-*/bcrypt_ext.so
-chrpath -d /opt/puppetlabs/puppet/lib/ruby/gems/*/extensions/x86_64-linux/*/nokogiri-*/nokogiri/nokogiri.so
-chrpath -d /opt/puppetlabs/puppet/lib/ruby/gems/*/extensions/x86_64-linux/*/unf_ext-*/unf_ext.so
-chrpath -d /opt/puppetlabs/puppet/lib/ruby/gems/*/extensions/x86_64-linux/*/pg-*/pg_ext.so
+chrpath -d opt/puppetlabs/puppet/lib/ruby/gems/2.5.0/extensions/x86_64-linux/2.5.0/nokogiri-/nokogiri/nokogiri.so
 
 %files -n puppet-agent-extensions
 %defattr(-,root,root,-)