freebsd/poudriere — pull request #232 by seanbruno (2014-10-03 14:42:08+00:00)
Title: Fix logic when dealing with -a arch.target_arch or -a arch.

Allow the user to specify the -a argument multiple ways.

Prior to this, -a mips.mips would fail to find the nxb-bin dir in /usr/obj/mips.mips