make[1]: Entering directory '/home/user/project/src'
cc -Wall -O2 -c main.c -o main.o
cc -Wall -O2 -c util.c -o util.o
make[2]: Entering directory '/home/user/project/src/lib'
ar rcs libutil.a util.o
make[2]: Leaving directory '/home/user/project/src/lib'
cc -o myapp main.o -L./lib -lutil
make[1]: Leaving directory '/home/user/project/src'
make[1]: Nothing to be done for 'tests'.
