buld system: suppress a warning

diff --git a/scripts/kconfig/lex.zconf.c_shipped b/scripts/kconfig/lex.zconf.c_shipped
index 7a4ca2c1624854ed0c8909a8bc77cdf142b89abd..b4792d344649180ab313ba8c10b9f747e4fdf60c 100644 (file)
--- a/scripts/kconfig/lex.zconf.c_shipped
+++ b/scripts/kconfig/lex.zconf.c_shipped
@@ -842,6 +842,9 @@ static void yy_flex_strncpy (char *,yyconst char *,int );
 static int yy_flex_strlen (yyconst char * );
 #endif
 
+//bbox: suppressing "defined but not used" warning
+#define YY_NO_INPUT 1
+
 #ifndef YY_NO_INPUT
 
 #ifdef __cplusplus