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Chapter 5. Troubleshooting Software Collections

5.1. Error: line XX: Unknown tag: %scl_package software_collection_name
5.2. scl command does not exist
5.3. Unable to open /etc/scl/prefixes/software_collection_name
5.4. scl_source: command not found
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