The archive*
set of classes support releasing
source code and other materials with the binaries.
This set of classes consists of the following:
archive-original-sources.bbclass
archive-patched-sources.bbclass
archive-configured-sources.bbclass
archiver.bbclass
For more details on the source archiver, see the "Maintaining Open Source License Compliance During Your Product's Lifecycle" section in the Yocto Project Development Manual.