1CC?=gcc
2CFLAGS?=-Wall -O2
3TARGETS=busy
4LIBS?=-lpthread
5
6all::	$(TARGETS)
7
8busy:	busy.c $(LIBS)
9	$(CC) -o busy busy.c $(LIBS) $(CFLAGS) $(CFLAGS) $(CPPFLAGS) $(LDFLAGS)
10
11clean:
12	rm -f *~ *.o $(TARGETS)
13
14