1srcdir := .
 2
 3test: foo.o bar.o
 4	echo linking $@ from $<
 5
 6foo.o: $(srcdir)/foo.c
 7	echo compiling $@ from $<
 8bar.o: $(srcdir)/bar.c
 9	echo compiling $@ from $<
10
11$(srcdir)/foo.c:
12	echo source $@
13
14bar.c:
15	echo source $@