if HISTORY_DIR is defined, create a new "permanent" file during build.
authorespie <espie@openbsd.org>
Tue, 7 Jan 2014 10:38:12 +0000 (10:38 +0000)
committerespie <espie@openbsd.org>
Tue, 7 Jan 2014 10:38:12 +0000 (10:38 +0000)
commit5d69f68f87bdb7ba60fa5da09549e790c3621c8c
tree15b9c66bda1595281e02ef9070ed31da93f97dea
parent178c92667bf46a1d184a458cc15aec70e8ce31c8
if HISTORY_DIR is defined, create a new "permanent" file during build.
this file records the sha256 of all elements in the archive, and keeps
track of changes (quite simply: sha256 that were already present end
up at the end of the file).

Start recording these *now*, so that we have enough info to shuffle
packages later.
usr.sbin/pkg_add/OpenBSD/PkgCreate.pm