From 03f8528315fa46c95991a34f3325d7b33ae5538c Mon Sep 17 00:00:00 2001
From: Edward Rudd <urkle@outoforder.cc>
Date: Sat, 02 May 2020 21:48:36 +0000
Subject: [PATCH] Update source to SDL2 2.0.12

---
 source/sdl2.m4 |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/source/sdl2.m4 b/source/sdl2.m4
index b915f99..0a73bc7 100644
--- a/source/sdl2.m4
+++ b/source/sdl2.m4
@@ -74,7 +74,7 @@
         done
       fi
 
-      if test -d $sdl_framework; then
+      if test x"$sdl_framework" != x && test -d "$sdl_framework"; then
         AC_MSG_RESULT($sdl_framework)
         sdl_framework_dir=`dirname $sdl_framework`
         SDL_CFLAGS="-F$sdl_framework_dir -Wl,-framework,SDL2 -I$sdl_framework/include"

--
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