The current makefile includes logic to only build benchmarks for which the dependencies have been met (so that it isn't necessary to build so many mochi packages if you just want to test one thing). It doesn't catch the case in which none of the available benchmarks can be built, however; it just silently does nothing at make time.
The autoconf script should produce an error if no conditions for building a benchmark have been met.
The current makefile includes logic to only build benchmarks for which the dependencies have been met (so that it isn't necessary to build so many mochi packages if you just want to test one thing). It doesn't catch the case in which none of the available benchmarks can be built, however; it just silently does nothing at make time.
The autoconf script should produce an error if no conditions for building a benchmark have been met.