From 977d12d739deedd21ea3ca5a96d0ffd83bd5b4ea Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
Date: Mon, 15 Aug 2016 11:30:39 -0400
Subject: [PATCH] mdadm.h: Fix build problem against newer glibc

Newer glibc requires direct include of sys/sysmacros.h in order to
access makedev().

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
---
 mdadm.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/mdadm.h b/mdadm.h
index 1fd38a3..cfa5beb 100755
--- a/mdadm.h
+++ b/mdadm.h
@@ -45,6 +45,10 @@ extern __off64_t lseek64 __P ((int __fd, __off64_t __offset, int __whence));
 #include	<errno.h>
 #include	<string.h>
 #include	<syslog.h>
+#ifdef __GLIBC__
+/* Newer glibc requires sys/sysmacros.h directly for makedev() */
+#include	<sys/sysmacros.h>
+#endif
 #ifdef __dietlibc__
 #include	<strings.h>
 /* dietlibc has deprecated random and srandom!! */