apply patch for virgl

Signed-off-by: Igor Gnatenko <i.gnatenko.brain@gmail.com>

0001-virgl-pipe_virgl_create_screen-is-not-static.patch

@@ -0,0 +1,27 @@
+From d94d9236e40f8fdf93dd791c8ead803caeb0fbdc Mon Sep 17 00:00:00 2001
+From: Igor Gnatenko <i.gnatenko.brain@gmail.com>
+Date: Sun, 22 Nov 2015 10:10:01 +0100
+Subject: [PATCH] virgl: pipe_virgl_create_screen is not static
+
+Reference: https://bugs.freedesktop.org/show_bug.cgi?id=93063
+Signed-off-by: Igor Gnatenko <i.gnatenko.brain@gmail.com>
+---
+ src/gallium/auxiliary/target-helpers/drm_helper.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/gallium/auxiliary/target-helpers/drm_helper.h b/src/gallium/auxiliary/target-helpers/drm_helper.h
+index 73a80b6..332b1cb 100644
+--- a/src/gallium/auxiliary/target-helpers/drm_helper.h
++++ b/src/gallium/auxiliary/target-helpers/drm_helper.h
+@@ -223,7 +223,7 @@ pipe_freedreno_create_screen(int fd)
+ #include "virgl/drm/virgl_drm_public.h"
+ #include "virgl/virgl_public.h"
+ 
+-static struct pipe_screen *
++struct pipe_screen *
+ pipe_virgl_create_screen(int fd)
+ {
+    struct virgl_winsys *vws;
+-- 
+2.6.3
+

mesa.spec

@@ -74,6 +74,9 @@ Patch15: mesa-9.2-hardware-float.patch
 Patch20: mesa-10.2-evergreen-big-endian.patch
 Patch30: mesa-10.3-bigendian-assert.patch
 
+# http://lists.freedesktop.org/archives/mesa-dev/2015-November/101074.html
+Patch99: 0001-virgl-pipe_virgl_create_screen-is-not-static.patch
+
 # To have sha info in glxinfo
 BuildRequires: git-core
 
@@ -349,6 +352,8 @@ grep -q ^/ src/gallium/auxiliary/vl/vl_decoder.c && exit 1
 %patch20 -p1 -b .egbe
 %patch30 -p1 -b .beassert
 
+%patch99 -p1
+
 %if 0%{with_private_llvm}
 sed -i 's/llvm-config/mesa-private-llvm-config-%{__isa_bits}/g' configure.ac
 sed -i 's/`$LLVM_CONFIG --version`/&-mesa/' configure.ac