Merge pull request #21 from limhyon/patch-1

Update Makefile
2013-11-28 15:42:05 -08:00 · 2013-11-28 15:42:05 -08:00 · 72c879560e
parent 7fec1b3a69 531aa9e1b5
commit 72c879560e
1 changed files with 4 additions and 0 deletions
--- a/4
+++ b/4
@ -101,6 +101,10 @@ OLIMEXINO_SRC	 = drv_spi.c \
 		   drv_timer.c \
 		   $(COMMON_SRC)
 		   
+# In some cases, %.s regarded as intermediate file, which is actually not.
+# This will prevent accidental deletion of startup code.
+.PRECIOUS: %.s
+
 # Search path for baseflight sources
 VPATH		:= $(SRC_DIR):$(SRC_DIR)/baseflight_startups