1af
DIRS = input math misc ncinput rl

all: lib

lib:
	set -e; \
	for i in $(DIRS); do \
		echo making $(.TARGET) in $$i; \
		(cd $$i && $(MAKE) $(.TARGET)); \
	done

install:
	set -e; \
	for i in $(DIRS); do \
		echo making $(.TARGET) in $$i; \
		(cd $$i && $(MAKE) $(.TARGET)); \
	done

clean:
	set -e; \
	for i in $(DIRS); do \
		echo making $(.TARGET) in $$i; \
		(cd $$i && $(MAKE) $(.TARGET)); \
	done
.

0