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Upstream-Status: Backport
Signed-off-by: Ross Burton <ross.burton@intel.com>
From 12af8a575d1518d40416f83195049157c3a062a5 Mon Sep 17 00:00:00 2001
From: Chris Wilson <chris@chris-wilson.co.uk>
Date: Tue, 24 Feb 2015 15:25:40 +0000
Subject: sna: udev integration depends on fstat and sys/stat.h
src/sna/sna_driver.c: In function 'sna_handle_uevents':
src/sna/sna_driver.c:759:2: error: implicit declaration of function 'fstat' [-Werror=implicit-function-declaration]
Also take the opportunity to include udev support in the configure
summary.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
diff --git a/configure.ac b/configure.ac
index 7476e2b..de3a4b3 100644
--- a/configure.ac
+++ b/configure.ac
@@ -197,11 +197,15 @@ AC_ARG_ENABLE(udev,
if test "x$UDEV" != "xno"; then
PKG_CHECK_MODULES(UDEV, [libudev], [udev="yes"], [udev="no"])
+ AC_CHECK_HEADERS([sys/stat.h], [], [udev="no"])
if test "x$UDEV" = "xyes" -a "x$udev" != "xyes"; then
AC_MSG_ERROR([udev support requested but not found (libudev)])
fi
if test "x$udev" = "xyes"; then
AC_DEFINE(HAVE_UDEV,1,[Enable udev-based monitor hotplug detection])
+ udev_msg=" yes"
+ else
+ udev_msg=" no"
fi
fi
@@ -911,6 +915,7 @@ echo " Support for Kernel Mode Setting? $KMS"
echo " Support for legacy User Mode Setting (for i810)? $UMS"
echo " Support for Direct Rendering Infrastructure:$dri_msg"
echo " Support for Xv motion compensation (XvMC and libXvMC):$xvmc_msg"
+echo " Support for display hotplug notifications (udev):$udev_msg"
echo " Build additional tools and utilities?$tools_msg"
if test -n "$xp_msg"; then
echo " Experimental support:$xp_msg"
diff --git a/src/sna/sna_driver.c b/src/sna/sna_driver.c
index 8c0d0b5..bc20ef0 100644
--- a/src/sna/sna_driver.c
+++ b/src/sna/sna_driver.c
@@ -740,6 +740,8 @@ sna_wakeup_handler(WAKEUPHANDLER_ARGS_DECL)
}
#if HAVE_UDEV
+#include <sys/stat.h>
+
static void
sna_handle_uevents(int fd, void *closure)
{
--
cgit v0.10.2
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