From 821f871296629ffab451faea5134abf6f2d1166f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Robert-Andr=C3=A9=20Mauchin?= <zebob.m@gmail.com>
Date: Thu, 23 Jan 2020 01:17:15 +0100
Subject: [PATCH] Mark global variables as extern
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GCC now defaults to -fno-common. As a result, global variable accesses
are more efficient on various targets. In C, global variables with
multiple tentative definitions now result in linker errors.

Fix #27

Signed-off-by: Robert-André Mauchin <zebob.m@gmail.com>
---
 src/media_drv_common.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/media_drv_common.h b/src/media_drv_common.h
index cc88a67..0c35ac7 100644
--- a/src/media_drv_common.h
+++ b/src/media_drv_common.h
@@ -39,6 +39,6 @@
 #define BRC_INIT_IGNORE_PICTURE_HEADER_SIZE     0x2000
 #define BRC_INIT_DISABLE_MBBRC                  0x8000
 
-UINT SEARCH_PATH_TABLE[2][8][16];
-UINT ME_CURBE_INIT_DATA[30];
+extern UINT SEARCH_PATH_TABLE[2][8][16];
+extern UINT ME_CURBE_INIT_DATA[30];
 #endif
-- 
2.24.1