SDL_image: cmake: -Wl,-undefined,error is deprecated on Apple platforms

SDL Commits
1 
From 7b77354737edc4427b1e84a7ed8cbb0e9d63a997 Mon Sep 17 00:00:00 2001
From: Anonymous Maarten <[EMAIL REDACTED]>
Date: Thu, 8 Jan 2026 23:06:59 +0100
Subject: [PATCH] cmake: -Wl,-undefined,error is deprecated on Apple platforms

---
 cmake/PrivateSdlFunctions.cmake | 1 -
 1 file changed, 1 deletion(-)

diff --git a/cmake/PrivateSdlFunctions.cmake b/cmake/PrivateSdlFunctions.cmake
index 1f3786c05..a0b170cb5 100644
--- a/cmake/PrivateSdlFunctions.cmake
+++ b/cmake/PrivateSdlFunctions.cmake
@@ -278,7 +278,6 @@ endmacro()
 function(sdl_target_link_options_no_undefined TARGET)
     if(NOT MSVC AND NOT CMAKE_SYSTEM_NAME MATCHES ".*OpenBSD.*")
         if(CMAKE_C_COMPILER_ID MATCHES "AppleClang")
-            target_link_options(${TARGET} PRIVATE "-Wl,-undefined,error")
         else()
             sdl_check_linker_flag("-Wl,--no-undefined" HAVE_WL_NO_UNDEFINED)
             if(HAVE_WL_NO_UNDEFINED AND NOT ((CMAKE_C_COMPILER_ID MATCHES "Clang") AND WIN32))