File xen.796dea37fb229c34740f98bf80f3263d7a4e3c6d.patch of Package xen

From: Olaf Hering <olaf@aepfle.de>
Date: Wed, 15 Mar 2017 07:01:34 +0000
Subject: 796dea37fb229c34740f98bf80f3263d7a4e3c6d

tools: include sys/sysmacros.h on Linux

Due to a bug in the glibc headers the macros makedev(), major() and
minor() where avaialble by including sys/types.h. This bug was
addressed in glibc-2.25 by introducing a warning when these macros are
used. Since Xen is build with -Werror this new warning cause a compile
error.

Use sys/sysmacros.h to define these three macros.

blktap2 is already Linux specific. The kernel header which was used to
get makedev() does not provided it anymore, and it was wrong to use a
kernel header anyway.

Signed-off-by: Olaf Hering <olaf@aepfle.de>
Acked-by: Wei Liu <wei.liu2@citrix.com>
---
 tools/blktap2/control/tap-ctl-allocate.c | 1 +
 tools/libxl/libxl_osdeps.h               | 1 +
 2 files changed, 2 insertions(+)

--- a/tools/blktap2/control/tap-ctl-allocate.c
+++ b/tools/blktap2/control/tap-ctl-allocate.c
@@ -24,24 +24,25 @@
  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 #include <stdio.h>
 #include <errno.h>
 #include <fcntl.h>
 #include <stdlib.h>
 #include <unistd.h>
 #include <string.h>
 #include <getopt.h>
 #include <libgen.h>
+#include <sys/sysmacros.h>
 #include <sys/stat.h>
 #include <sys/types.h>
 #include <sys/ioctl.h>
 #include <linux/major.h>
 
 #include "tap-ctl.h"
 #include "blktap2.h"
 
 static int
 tap_ctl_prepare_directory(const char *dir)
 {
 	int err;
--- a/tools/libxl/libxl_osdeps.h
+++ b/tools/libxl/libxl_osdeps.h
@@ -30,24 +30,25 @@
 #define SYSFS_PCIBACK_DRIVER   "/kern/xen/pci"
 #define NETBACK_NIC_NAME       "xvif%ui%d"
 #include <util.h>
 #include <uuid.h>
 #elif defined(__OpenBSD__)
 #include <util.h>
 #elif defined(__linux__)
 #define SYSFS_USB_DEV          "/sys/bus/usb/devices"
 #define SYSFS_USBBACK_DRIVER   "/sys/bus/usb/drivers/usbback"
 #define SYSFS_PCI_DEV          "/sys/bus/pci/devices"
 #define SYSFS_PCIBACK_DRIVER   "/sys/bus/pci/drivers/pciback"
 #define NETBACK_NIC_NAME       "vif%u.%d"
+#include <sys/sysmacros.h>
 #include <pty.h>
 #include <uuid/uuid.h>
 #elif defined(__sun__)
 #include <stropts.h>
 #elif defined(__FreeBSD__)
 #define SYSFS_USB_DEV          "/dev/null"
 #define SYSFS_USBBACK_DRIVER   "/dev/null"
 #define SYSFS_PCI_DEV          "/dev/null"
 #define SYSFS_PCIBACK_DRIVER   "/dev/null"
 #define NETBACK_NIC_NAME       "xnb%u.%d"
 #include <libutil.h>
 #include <sys/endian.h>