1 files changed, 13 insertions, 3 deletions
diff --git a/Makefile b/Makefile
index 1ddf091..8e1c0dd 100644
--- a/Makefile
+++ b/Makefile
@@ -1,8 +1,18 @@
 TARGET = zup
 PREFIX = /usr
+SRC = crc16.c serial.c repl.c cmd.c zup.c
+OBJ = $(SRC:%.c=%.o)
 
-$(TARGET) : upload.c
-	gcc -o $@ $<
+CFLAGS = -Werror -Wpedantic -I. -g -DUSE_READLINE
+LDFLAGS = -lreadline
+
+$(TARGET) : zup.h $(OBJ)
+	@echo '  (LD)' $(OBJ)
+	@gcc $(LDFLAGS) -o $@ $(OBJ)
+
+%.o : %.c zup.h
+	@echo '  (CC)' $<
+	@gcc $(CFLAGS) -c -o $@ $<
 
 all : $(TARGET)
 
@@ -13,4 +23,4 @@ install :
 
 .PHONY : clean
 clean :
-	rm $(TARGET)
+	rm $(TARGET) $(OBJ)