@Ron_Olson First of all thanks for your efforts around providing Fedora packages for Swift! Are you just repackaging the Ubuntu build, or are you building from source? We landed a few patches on master to allow building on Fedora based system recently, so it would be great if you could try building master and provide feedback. We also opened the development of Swift on Linux 5.2.2 earlier this week and have already backported some of those changes already and are planning to do that for all of them until the release at the end of this month.