We no longer care about numerical runlevels, #184733.

1 files changed, 6 insertions, 1 deletions

diff --git a/src/rc.h b/src/rc.h
index 9d9b4866..125bb1f8 100644
--- a/src/rc.h
+++ b/src/rc.h
@@ -8,8 +8,13 @@
 #ifndef __RC_H__
 #define __RC_H__
 
+#define SENTINEL
 #ifdef __GNUC__
-#  define SENTINEL __attribute__ ((__sentinel__))
+#  define GCC_VERSION (__GNUC__ * 1000 + __GNUC__MINOR )
+#  if (GCC_VERSION >= 3005)
+#    undef SENTINEL
+#    define SENTINEL __attribute__ ((__sentinel__))
+#  endif
 #endif
 
 #include <sys/types.h>