CPU-only builds of the LBANN stack were revealing that this dependency was unsatisfied downstream. (This is perhaps problematic unto itself since they all should explicitly have this dependency, too, but that doesn't change the fact that it is indeed missing here.)
CPU-only builds of the LBANN stack were revealing that this dependency was unsatisfied downstream. (This is perhaps problematic unto itself since they all should explicitly have this dependency, too, but that doesn't change the fact that it is indeed missing here.)
Closes #184.