Chapter 5. Troubleshooting Software Collections

This chapter helps you troubleshoot some of the common issues you can encounter when building your Software Collections.

5.1. Error: line XX: Unknown tag: %scl_package software_collection_name

You can encounter this error message when building a Software Collection package. It is usually caused by a missing package scl-utils-build. To install the scl-utils-build package, run the following command: 
# yum install scl-utils-build
For more information, see Section 1.3, “Enabling Support for Software Collections”.