tools/b43-tools/patches/002-no_libfl.patch

--- a/assembler/main.c
+++ b/assembler/main.c
@@ -1268,6 +1268,11 @@ static void initialize(void)
 #endif /* YYDEBUG */
 }
 
+int yywrap(void)
+{
+	return 1;
+}
+
 int main(int argc, char **argv)
 {
 	int err, res = 1;