rrdtool
-e:1:in `<main>': uninitialized constant Config (NameError)

puts Config::CONFIG["vendorarchdir"]
     ^^^^^^
Did you mean?  RbConfig

Building rrdtool-1.8.0-1.eln116 for eln-build-side-52668
Created task: 85498781
Task info: https://koji.fedoraproject.org/koji/taskinfo?taskID=85498781