!4 Fix-link-failure-with-gcc-10

From: @yangcheng1203
Reviewed-by: @zzm_567,@yanan-rock
Signed-off-by: @yanan-rock

backport-Fix-link-failure-with-gcc-10.patch

@@ -0,0 +1,28 @@
+From edcbe5f52ddfceee3d66d69bbcebbceac06b6d0d Mon Sep 17 00:00:00 2001
+From: Adam Jackson <ajax@redhat.com>
+Date: Tue, 4 Feb 2020 16:38:06 -0500
+Subject: [PATCH xf86-video-amdgpu] Fix link failure with gcc 10
+ 
+Without the 'extern' this looks like a definition not just a
+declaration, in every file that includes the header. gcc 10 is stricter
+about this kind of multiple definition.
+---
+ src/drmmode_display.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/drmmode_display.h b/src/drmmode_display.h
+index 96eaef0..8cd8a0a 100644
+--- a/src/drmmode_display.h
++++ b/src/drmmode_display.h
+@@ -262,7 +262,7 @@ Bool drmmode_wait_vblank(xf86CrtcPtr crtc, drmVBlankSeqType type,
+ 			 uint64_t *ust, uint32_t *result_seq);
+ 
+ 
+-miPointerSpriteFuncRec drmmode_sprite_funcs;
++extern miPointerSpriteFuncRec drmmode_sprite_funcs;
+ 
+ 
+ #endif
+-- 
+1.8.3.1
+

xorg-x11-drv-ati.spec

@@ -4,12 +4,14 @@
 
 Name:           xorg-x11-drv-ati
 Version:        19.1.0
-Release:        2
+Release:        3
 Summary:        Xorg X11 ati video driver
 License:        MIT
 URL:            https://www.x.org
 Source0:        https://www.x.org/pub/individual/driver/xf86-video-ati-%{version}.tar.bz2
 
+Patch6000:	backport-Fix-link-failure-with-gcc-10.patch
+	
 BuildRequires:  pkgconfig(gbm) >= 10.6 libdrm-devel kernel-headers
 BuildRequires:  automake autoconf libtool pkgconfig xorg-x11-util-macros
 BuildRequires:  libudev-devel xorg-x11-glamor-devel xorg-x11-server-devel
@@ -49,6 +51,9 @@ make check
 %{_mandir}/man4/*.4*
 
 %changelog
+* Fri Jul 30 2021 yangcheng <yangcheng87@huawei.com> - 19.1.0-3
+- Fix compilation failure caused by gcc 
+
 * Fri Mar 13 2020 openEuler Buildteam <buildteam@openeuler.org> - 19.1.0-2
 - Type:enhancement
 - Id:NA