From 33b255e107b470b8d2ea5bd96d82c613244aaf47 Mon Sep 17 00:00:00 2001
From: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Date: Thu, 5 Mar 2020 11:00:28 +0100
Subject: [PATCH] meson: enable -fno-common by default
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This flag is enabled by default starting with gcc 10.
All the compilation issues have been fixed, so use it by default
to make sure we're not introducing regressions.

Reviewed-by: Michel Dänzer <mdaenzer@redhat.com>
Tested-by: Marge Bot <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4058>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4058>
---
 meson.build | 1 +
 1 file changed, 1 insertion(+)

diff --git a/meson.build b/meson.build
index 1484e7fec5d..bf306605645 100644
--- a/meson.build
+++ b/meson.build
@@ -958,6 +958,7 @@ else
     '-fno-math-errno',
     '-fno-trapping-math',
     '-Qunused-arguments',
+    '-fno-common',
   ]
   # MinGW chokes on format specifiers and I can't get it all working
   if not (cc.get_id() == 'gcc' and host_machine.system() == 'windows')
-- 
2.30.2