From 99eb60455b816c2e786e8444aa2d288aae37f387 Mon Sep 17 00:00:00 2001
From: Jeff Johnston <jjohnstn@redhat.com>
Date: Wed, 17 Sep 2014 22:20:16 +0000
Subject: [PATCH] 2014-09-17  Jeff Johnston  <jjohnstn@redhat.com>

        * libc/include/sys/features.h: Add __NEWLIB__ and
        __NEWLIB_MINOR__ macros.
---
 newlib/ChangeLog                   | 5 +++++
 newlib/libc/include/sys/features.h | 6 ++++++
 2 files changed, 11 insertions(+)

diff --git a/newlib/ChangeLog b/newlib/ChangeLog
index 7ef574bad..a1576238b 100644
--- a/newlib/ChangeLog
+++ b/newlib/ChangeLog
@@ -1,3 +1,8 @@
+2014-09-17  Jeff Johnston  <jjohnstn@redhat.com>
+
+	* libc/include/sys/features.h: Add __NEWLIB__ and
+	__NEWLIB_MINOR__ macros.
+
 2014-09-17  Joel Sherrill <joel.sherrill@oarcorp.com>
 	    Thomas Uhle <thomas.uhle@eas.iis.fraunhofer.de>
 
diff --git a/newlib/libc/include/sys/features.h b/newlib/libc/include/sys/features.h
index a3ba513bf..1d90921af 100644
--- a/newlib/libc/include/sys/features.h
+++ b/newlib/libc/include/sys/features.h
@@ -25,6 +25,12 @@
 extern "C" {
 #endif
 
+/* Macros to determine that newlib is being used.  Put in this header to 
+ * be similar to where glibc stores its version of these macros.
+ */
+#define __NEWLIB__  		2
+#define __NEWLIB_MINOR__  	1
+
 /* Macro to test version of GCC.  Returns 0 for non-GCC or too old GCC. */
 #ifndef __GNUC_PREREQ
 # if defined __GNUC__ && defined __GNUC_MINOR__