POST_INSTALL

Often used to display some important follow-up action that the sys-admin may need to take.
Also used to clean up special build directories or other cruft needed during the cast.

In build API 2, it now does what POST_BUILD used to do. The default is default_post_install.

You override this file if you have qualms with the extra installation stuff that Sorcery does (like gather docs, install PAM files, etc.), or want to add more and for some reason can't do it in INSTALL.