From 16d789fba9f001547802c53b5e1015fed564b23f Mon Sep 17 00:00:00 2001
From: Sam Lantinga <slouken@libsdl.org>
Date: Tue, 24 Nov 2020 07:30:39 -0800
Subject: [PATCH] Disable compiler warning when using -fobjc-weak building C
 code

---
 configure | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure b/configure
index 9ab03faab..e3dc06c01 100755
--- a/configure
+++ b/configure
@@ -23199,7 +23199,7 @@ $as_echo "$enable_joystick_mfi" >&6; }
 
 $as_echo "#define SDL_JOYSTICK_MFI 1" >>confdefs.h
 
-            EXTRA_CFLAGS="$EXTRA_CFLAGS -fobjc-weak"
+            EXTRA_CFLAGS="$EXTRA_CFLAGS -fobjc-weak -Wno-unused-command-line-argument"
             EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-weak_framework,CoreHaptics -Wl,-weak_framework,GameController"
         fi
     fi