From 78a2ccdffa46505347324e0593b0b07ec03907cb Mon Sep 17 00:00:00 2001
From: Eric Koegel <eric.koegel@gmail.com>
Date: Sun, 6 Jul 2014 09:12:28 +0300
Subject: [PATCH] stropts.h doesn't exist on several platforms (Bug 10237)

stropts.h was included to provide the ioctl function which is
better supported by including sys/ioctl.h, this patch switches
over to using it.
---
 configure.ac.in  | 2 ++
 src/compositor.c | 6 +++++-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/configure.ac.in b/configure.ac.in
index 5a347a1..7ffd334 100644
--- a/configure.ac.in
+++ b/configure.ac.in
@@ -90,6 +90,8 @@ XDT_CHECK_PACKAGE([LIBWNCK], [libwnck-1.0], [wnck_minimum_version])
 XDT_CHECK_PACKAGE([DBUS], [dbus-1], [1.0.0])
 XDT_CHECK_PACKAGE([DBUS_GLIB], [dbus-glib-1], [0.72])
 
+AC_CHECK_HEADERS([sys/ioctl.h])
+
 dnl
 dnl Sync to vblank support
 dnl
diff --git a/src/compositor.c b/src/compositor.c
index 843ce65..3134494 100644
--- a/src/compositor.c
+++ b/src/compositor.c
@@ -41,7 +41,9 @@
 #include <fcntl.h>
 #include <errno.h>
 #include <drm.h>
-#include <stropts.h>
+#ifdef HAVE_SYS_IOCTL_H
+#include <sys/ioctl.h>
+#endif /* HAVE_SYS_IOCTL_H */
 #endif /* HAVE_LIBDRM */
 
 #include "display.h"
@@ -1297,7 +1299,9 @@ wait_vblank (ScreenInfo *screen_info)
 
     do
     {
+#ifdef HAVE_SYS_IOCTL_H
        retval = ioctl (screen_info->dri_fd, DRM_IOCTL_WAIT_VBLANK, &vblank);
+#endif HAVE_SYS_IOCTL_H
        vblank.request.type &= ~_DRM_VBLANK_RELATIVE;
     }
     while (retval == -1 && errno == EINTR);
-- 
2.0.0