SDL: More fixing the build with older macOS SDKs

SDL Commits
1 
From e424dcca4b210249939dea453a7915473d2c5825 Mon Sep 17 00:00:00 2001
From: Sam Lantinga <[EMAIL REDACTED]>
Date: Thu, 16 Nov 2023 12:04:45 -0800
Subject: [PATCH] More fixing the build with older macOS SDKs

---
 src/joystick/apple/SDL_mfijoystick.m | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/joystick/apple/SDL_mfijoystick.m b/src/joystick/apple/SDL_mfijoystick.m
index 29039d79a1c9..f4c94eb79b1a 100644
--- a/src/joystick/apple/SDL_mfijoystick.m
+++ b/src/joystick/apple/SDL_mfijoystick.m
@@ -1992,7 +1992,7 @@ static SDL_bool IOS_JoystickGetGamepadMapping(int device_index, SDL_GamepadMappi
             }
         } else if ([(NSString *)key isEqualToString:GCInputButtonOptions]) {
             mapping = &out->back;
-        } else if ([(NSString *)key isEqualToString:GCInputButtonShare]) {
+        } else if ([(NSString *)key isEqualToString:@"Button Share"]) {
             mapping = &out->misc1;
         } else if ([(NSString *)key isEqualToString:GCInputXboxPaddleOne]) {
             mapping = &out->right_paddle1;