https://bugs.gentoo.org/580592

From a254805d9ca1872adced3f8be2a053211b8f27eb Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@gentoo.org>
Date: Wed, 20 Apr 2016 12:51:23 -0400
Subject: [PATCH] include sys/sysmacros.h for major/minor

These functions have always been defined in sys/sysmacros.h under
Linux C libraries.  For some, including sys/types.h implicitly
includes that as well, but glibc wants to deprecate that, and some
others already have.  Include the header explicitly for the funcs.

The mtd change is already in upstream mtd-utils too.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
---
 os/os-linux.h         | 1 +
 oslib/libmtd_common.h | 1 +
 2 files changed, 2 insertions(+)

diff --git a/os/os-linux.h b/os/os-linux.h
index 9e708f0..23c16b6 100644
--- a/os/os-linux.h
+++ b/os/os-linux.h
@@ -6,6 +6,7 @@
 #include <sys/ioctl.h>
 #include <sys/uio.h>
 #include <sys/syscall.h>
+#include <sys/sysmacros.h>
 #include <sys/vfs.h>
 #include <sys/mman.h>
 #include <unistd.h>
diff --git a/oslib/libmtd_common.h b/oslib/libmtd_common.h
index a123323..9768066 100644
--- a/oslib/libmtd_common.h
+++ b/oslib/libmtd_common.h
@@ -30,6 +30,7 @@
 #include <errno.h>
 #include <features.h>
 #include <inttypes.h>
+#include <sys/sysmacros.h>
 
 #ifndef PROGRAM_NAME
 # error "You must define PROGRAM_NAME before including this header"
-- 
2.7.4