There's a better way to suppress command output than writing it to a file and then deleting the file (use @ at the beginning of a line in a recipe to suppress its output, per [Recipe Echoing](http://www.gnu.org/software/make/manual/make.html#Echoing)). But I would actually prefer *not* to suppress the output, because I want to watch the build, notice any problems that occur, and troubleshoot them.