From 3fb715b55426875902dfef3056b2cf7335953178 Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@gentoo.org>
Date: Fri, 19 May 2017 13:25:59 -0400
Subject: include sys/sysmacros.h as needed

The minor/major/makedev macros are not entirely standard.  glibc has had
the definitions in sys/sysmacros.h since the start, and wants to move away
from always defining them implicitly via sys/types.h (as this pollutes the
namespace in violation of POSIX).  Other C libraries have already dropped
them.  Since the configure script already checks for this header, use that
to pull in the header in files that use these macros.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>

--- lib/blkid/devname.c
+++ lib/blkid/devname.c
@@ -36,6 +36,9 @@
 #if HAVE_SYS_MKDEV_H
 #include <sys/mkdev.h>
 #endif
+#ifdef HAVE_SYS_SYSMACROS_H
+#include <sys/sysmacros.h>
+#endif
 #include <time.h>
 
 #include "blkidP.h"
--- lib/blkid/devno.c
+++ lib/blkid/devno.c
@@ -31,6 +31,9 @@
 #if HAVE_SYS_MKDEV_H
 #include <sys/mkdev.h>
 #endif
+#ifdef HAVE_SYS_SYSMACROS_H
+#include <sys/sysmacros.h>
+#endif
 
 #include "blkidP.h"
 
--- lib/ext2fs/finddev.c
+++ lib/ext2fs/finddev.c
@@ -31,6 +31,9 @@
 #if HAVE_SYS_MKDEV_H
 #include <sys/mkdev.h>
 #endif
+#ifdef HAVE_SYS_SYSMACROS_H
+#include <sys/sysmacros.h>
+#endif
 
 #include "ext2_fs.h"
 #include "ext2fs.h"
--- lib/ext2fs/ismounted.c
+++ lib/ext2fs/ismounted.c
@@ -38,6 +38,9 @@
 #endif /* HAVE_GETMNTINFO */
 #include <string.h>
 #include <sys/stat.h>
+#ifdef HAVE_SYS_SYSMACROS_H
+#include <sys/sysmacros.h>
+#endif
 
 #include "ext2_fs.h"
 #include "ext2fs.h"
--- misc/mk_hugefiles.c
+++ misc/mk_hugefiles.c
@@ -34,6 +34,9 @@
 #include <sys/ioctl.h>
 #include <sys/types.h>
 #include <sys/stat.h>
+#ifdef HAVE_SYS_SYSMACROS_H
+#include <sys/sysmacros.h>
+#endif
 #include <libgen.h>
 #include <limits.h>
 #include <blkid/blkid.h>
--- debugfs/dump.c
+++ debugfs/dump.c
@@ -21,6 +21,9 @@
 #endif
 #include <sys/types.h>
 #include <sys/stat.h>
+#ifdef HAVE_SYS_SYSMACROS_H
+#include <sys/sysmacros.h>
+#endif
 #include <fcntl.h>
 #include <utime.h>
 #ifdef HAVE_GETOPT_H