We removed QuartzCore link dependency in commit 5be6badaf7e1

configure

@@ -24269,9 +24269,6 @@ $as_echo "#define SDL_VIDEO_RENDER_OGL_ES2 1" >>confdefs.h
         EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,OpenGLES"
         EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,QuartzCore"
         EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,UIKit"
-        if test x$enable_video_vulkan = xyes; then
-            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,QuartzCore"
-        fi
         ;;
     *-*-darwin* )
         # This could be either full "Mac OS X", or plain "Darwin" which is
@@ -24359,9 +24356,6 @@ $as_echo "#define SDL_TIMER_UNIX 1" >>confdefs.h
         EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,Cocoa"
         EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,Carbon"
         EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,IOKit"
-        if test x$enable_video_vulkan = xyes; then
-            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,QuartzCore"
-        fi
         ;;
     *-nacl|*-pnacl)
         ARCH=nacl