Working through the weather update pub/sub example

zeromq/Makefile

@@ -1,16 +1,13 @@
 CFLAGS += -I. -I/usr/local/include
 LDFLAGS += -lstdc++ -lpthread -luuid -lrt
+LIBZMQ := /usr/local/lib/libzmq.a
 
 
-all: hwserver hwclient
+%:%.c
+	$(CC) $(CFLAGS) -o $@ $^ $(LIBZMQ) $(LDFLAGS)
 
 
-hwserver: hwserver.c /usr/local/lib/libzmq.a
-	$(CC) $(CFLAGS) -o $@ $^ $(LDFLAGS)
-
-
-hwclient: hwclient.c /usr/local/lib/libzmq.a
-	$(CC) $(CFLAGS) -o $@ $^ $(LDFLAGS)
+all: hwserver hwclient wuserver
 
 
 .PHONY: all