fix compiler warnings

2017-05-18 14:54:06 +08:00
parent c35b3fd8ea
commit 4169be5160
2 changed files with 8 additions and 7 deletions
--- a/wiringPi/Makefile
+++ b/wiringPi/Makefile
@ -36,7 +36,7 @@ DEBUG	= -O2
 CC	= gcc
 INCLUDE	= -I.
 DEFS	= -D_GNU_SOURCE
-CFLAGS	= $(DEBUG) $(DEFS) -Wformat=2 -Wall -Winline $(INCLUDE) -pipe -fPIC
+CFLAGS	= $(DEBUG) $(DEFS) -Wformat=2 -Wall -Winline $(INCLUDE) -pipe -fPIC -Wpointer-to-int-cast

 LIBS    =