Print an error if a non-valid BOARD is specified.

2014-02-26 00:04:01 -08:00 · 2014-02-26 00:04:01 -08:00 · c3813ff50d
commit c3813ff50d
--- a/stm/Makefile
+++ b/stm/Makefile
@ -25,6 +25,9 @@ CFLAGS += -I$(FATFS_DIR)
 #CFLAGS += -I$(CC3K_DIR)

 BOARD ?= PYBOARD4
+ifeq ($(wildcard boards/$(BOARD)/.),)
+$(error Invalid BOARD specified)
+endif
 CFLAGS += -Iboards/$(BOARD)

 #Debugging/Optimization