Modbus test: clean up Makefile

diff --git a/test-modbus/Makefile b/test-modbus/Makefile
index cbe62e8677688858b14dd142b60698f2b1fd7d8f..ddee040ff642e2409cca8bf34f2c4e7ff6deb217 100644 (file)
--- a/test-modbus/Makefile
+++ b/test-modbus/Makefile
@@ -1,7 +1,9 @@
 BINARY=test
-OBJS=test.o util-debug.o modbus.o
+OBJS=test.o
 
+# Library modules to use
 vpath %.c ../lib
+OBJS += util-debug.o modbus.o
 
 OPENCM3_DIR=/home/mj/stm/libopencm3
 DEVICE=stm32f103x8