Please replace all assignments of DIROPTIONS by diropts() calls. See tracker bug 566478 for an explanation and policy references.
commit 57c5212a6677ea55053daba4f9b2a3f28e975a2c Author: Michał Górny <mgorny@gentoo.org> Date: Sat May 14 10:04:24 2016 +0200 app-benchmarks/jmeter: DIROPTIONS -> diropts, #566482