https://bugs.gentoo.org/581080

From 3e8cc82d371b23303cd4f30e4bcc9c5ecb10ad11 Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@gentoo.org>
Date: Tue, 21 Jun 2016 14:24:42 -0400
Subject: [PATCH] pull in headers for major/minor/makedev funcs

Use the portable autoconf helper to figure out which header to include
for these funcs.  Linux C libs are moving to not implicitly include them
via sys/types.h anymore, and other OS's have long required you to pull
in the right header directly.

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=96618
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
---
 configure.ac    | 1 +
 lib/igt_sysfs.c | 9 +++++++++
 tools/aubdump.c | 8 +++++++-
 3 files changed, 17 insertions(+), 1 deletion(-)

--- a/tools/aubdump.c
+++ b/tools/aubdump.c
@@ -38,6 +38,9 @@
 #include <errno.h>
 #include <sys/mman.h>
 #include <dlfcn.h>
+#ifdef __linux__
+#include <sys/sysmacros.h>
+#endif
 #include <i915_drm.h>
 
 #include "intel_aub.h"
-- 
2.8.2