This was another thing that attracted me to `make` for this task. I figured that, as long as the dependencies were all declared properly, I should be able to r

This was another thing that attracted me to `make` for this task. I figured that, as long as the dependencies were all declared properly, I should be able to run multiple jobs in parallel. I didn't pursue this very far as there were other problems with doing this, but I'd like to pursue it again. The problems are all with the target system, `make` does the parallel execution work perfectly.