CATEGORY=spectral TESTS= \ ansi \ atom \ boyer \ calendar \ cichelli \ circsim \ clausify \ cse \ constraints \ cryptarithm1 \ eliza \ fibheaps \ fannkuch \ integer \ k-nucleotide \ mandelbrot \ meteor \ nbody \ regex-dna \ reverse-complement \ sorting \ perfectsquares \ primes .PHONY: all clean $(TESTS) all: $(TESTS) $(TESTS): env CATEGORY=$(CATEGORY) $(MAKE) --directory=$@ clean: @for t in $(TESTS) ; do (cd $$t && $(MAKE) clean) ; done