tree a616e9cb51ef3587612300d8fd0539d41d12a56c
parent 70e725085cadc0d962aaa4fb162ab890e51e9321
author jrmarino <draco@marino.st> 1469923836 -0500
committer jrmarino <draco@marino.st> 1469923875 -0500

Enable build on FreeBSD ports (includes DragonFly BSD)

Zstd has been introduced to FreeBSD ports
(http://www.freshports.org/archivers/zstd/) which DragonFly BSD also
uses.  FreeBSD and DragonFly use the install targets (albeit modified in
some cases) so they must be added to the associated Makefile filters.