LIB=../lib SRC=../src-lib BIN=../bin all: make-lib make-prog check-progs make-lib: cd src-lib ; make LIB=$(LIB) make-prog: cd src-prog ; make LIB=$(LIB) BIN=$(BIN) SRC=$(SRC) check-progs: cd check ; make clean: cd src-lib ; make -i LIB=$(LIB) clean cd src-prog ; make -i BIN=$(BIN) clean cd check ; make -i clean