gentoo-overlay/x11-drivers/xf86-video-amdgpu/files/xf86-video-amdgpu-19.1.0-Fix-link-failure-with-gcc-10.patch

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] 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 803ac3c..9c0f25a 100644
--- a/src/drmmode_display.h
+++ b/src/drmmode_display.h
@@ -289,7 +289,7 @@ 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
-- 
2.26.2