Add patches to fix building against newer gcc, bug #550784.

(Portage version: 2.2.18/cvs/Linux x86_64, signed Manifest commit with key 0x2324E7B566DF2611!)

4 files changed, 165 insertions, 1 deletions

diff --git a/x11-drivers/xf86-video-intel/ChangeLog b/x11-drivers/xf86-video-intel/ChangeLog
index 5f479cb9233c..89ea4a685723 100644
--- a/x11-drivers/xf86-video-intel/ChangeLog
+++ b/x11-drivers/xf86-video-intel/ChangeLog
@@ -1,6 +1,14 @@
 # ChangeLog for x11-drivers/xf86-video-intel
 # Copyright 1999-2015 Gentoo Foundation; Distributed under the GPL v2
-# $Header: /var/cvsroot/gentoo-x86/x11-drivers/xf86-video-intel/ChangeLog,v 1.168 2015/02/19 08:52:43 ago Exp $
+# $Header: /var/cvsroot/gentoo-x86/x11-drivers/xf86-video-intel/ChangeLog,v 1.169 2015/06/13 22:53:00 chithanh Exp $
+
+*xf86-video-intel-2.99.917-r1 (13 Jun 2015)
+
+  13 Jun 2015; Chí-Thanh Christopher Nguyễn <chithanh@gentoo.org>
+  +files/xf86-video-intel-2.99.917-sna-udev-fstat.patch,
+  +files/xf86-video-intel-2.99.917-uxa-udev-fstat.patch,
+  +xf86-video-intel-2.99.917-r1.ebuild:
+  Add patches to fix building against newer gcc, bug #550784.
 
   19 Feb 2015; Agostino Sarubbo <ago@gentoo.org>
   xf86-video-intel-2.99.917.ebuild:
diff --git a/x11-drivers/xf86-video-intel/files/xf86-video-intel-2.99.917-sna-udev-fstat.patch b/x11-drivers/xf86-video-intel/files/xf86-video-intel-2.99.917-sna-udev-fstat.patch
new file mode 100644
index 000000000000..7e276ac872fd
--- /dev/null
+++ b/x11-drivers/xf86-video-intel/files/xf86-video-intel-2.99.917-sna-udev-fstat.patch
@@ -0,0 +1,57 @@
+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
+
diff --git a/x11-drivers/xf86-video-intel/files/xf86-video-intel-2.99.917-uxa-udev-fstat.patch b/x11-drivers/xf86-video-intel/files/xf86-video-intel-2.99.917-uxa-udev-fstat.patch
new file mode 100644
index 000000000000..66793568d4e5
--- /dev/null
+++ b/x11-drivers/xf86-video-intel/files/xf86-video-intel-2.99.917-uxa-udev-fstat.patch
@@ -0,0 +1,27 @@
+From 369ceec0e4910ba2c37736a59c55c0d6c26433bf 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: uxa: udev integration depends on fstat and sys/stat.h
+
+src/uxa/intel_driver.c: In function 'I830HandleUEvents':
+src/uxa/intel_driver.c:738:14: error: storage size of 's' isn't known
+src/uxa/intel_driver.c:746:2: error: implicit declaration of function 'fstat' [-Werror=implicit-function-declaration]
+
+Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
+
+diff --git a/src/uxa/intel_driver.c b/src/uxa/intel_driver.c
+index c554124..6e64b8c 100644
+--- a/src/uxa/intel_driver.c
++++ b/src/uxa/intel_driver.c
+@@ -728,6 +728,8 @@ intel_flush_callback(CallbackListPtr *list,
+ }
+ 
+ #if HAVE_UDEV
++#include <sys/stat.h>
++
+ static void
+ I830HandleUEvents(int fd, void *closure)
+ {
+-- 
+cgit v0.10.2
+
diff --git a/x11-drivers/xf86-video-intel/xf86-video-intel-2.99.917-r1.ebuild b/x11-drivers/xf86-video-intel/xf86-video-intel-2.99.917-r1.ebuild
new file mode 100644
index 000000000000..c9e7a82dee15
--- /dev/null
+++ b/x11-drivers/xf86-video-intel/xf86-video-intel-2.99.917-r1.ebuild
@@ -0,0 +1,72 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/x11-drivers/xf86-video-intel/xf86-video-intel-2.99.917-r1.ebuild,v 1.1 2015/06/13 22:53:00 chithanh Exp $
+
+EAPI=5
+
+XORG_DRI=dri
+inherit linux-info xorg-2
+
+DESCRIPTION="X.Org driver for Intel cards"
+
+KEYWORDS="~amd64 ~x86 ~amd64-fbsd -x86-fbsd"
+IUSE="debug +sna +udev uxa xvmc"
+
+REQUIRED_USE="
+	|| ( sna uxa )
+"
+
+RDEPEND="x11-libs/libXext
+	x11-libs/libXfixes
+	>=x11-libs/pixman-0.27.1
+	>=x11-libs/libdrm-2.4.29[video_cards_intel]
+	sna? (
+		>=x11-base/xorg-server-1.10
+	)
+	udev? (
+		virtual/udev
+	)
+	xvmc? (
+		x11-libs/libXvMC
+		>=x11-libs/libxcb-1.5
+		x11-libs/xcb-util
+	)
+"
+DEPEND="${RDEPEND}
+	>=x11-proto/dri2proto-2.6
+	x11-proto/dri3proto
+	x11-proto/presentproto
+	x11-proto/resourceproto"
+
+PATCHES=(
+	"${FILESDIR}"/${P}-sna-udev-fstat.patch
+	"${FILESDIR}"/${P}-uxa-udev-fstat.patch
+)
+
+src_configure() {
+	XORG_CONFIGURE_OPTIONS=(
+		$(use_enable debug)
+		$(use_enable dri)
+		$(use_enable sna)
+		$(use_enable uxa)
+		$(use_enable udev)
+		$(use_enable xvmc)
+		--disable-dri3
+	)
+	xorg-2_src_configure
+}
+
+pkg_postinst() {
+	if linux_config_exists \
+		&& ! linux_chkconfig_present DRM_I915_KMS; then
+		echo
+		ewarn "This driver requires KMS support in your kernel"
+		ewarn "  Device Drivers --->"
+		ewarn "    Graphics support --->"
+		ewarn "      Direct Rendering Manager (XFree86 4.1.0 and higher DRI support)  --->"
+		ewarn "      <*>   Intel 830M, 845G, 852GM, 855GM, 865G (i915 driver)  --->"
+		ewarn "	      i915 driver"
+		ewarn "      [*]       Enable modesetting on intel by default"
+		echo
+	fi
+}