From 4ff6af5cbb6b0d0bfb58ed0938a0d74f6e786119 Mon Sep 17 00:00:00 2001
From: Mathieu Schroeter <schroeter@epsitec.ch>
Date: Fri, 4 Aug 2017 22:19:47 +0200
Subject: [PATCH] Fix configure options for SDL2 on all OSes

---
 CMakeLists.txt | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index e029d29..f97b53e 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -153,7 +153,7 @@ ExternalProject_Add (FFmpeg_Project
 ## SDL2
 #######
 
-if (${CMAKE_SYSTEM_NAME} STREQUAL "Linux")
+if (UNIX AND NOT APPLE)
   set (SDL2_CONFIGURE --enable-video-x11
                       --enable-x11-shared
                       --enable-video-wayland
@@ -166,12 +166,13 @@ if (${CMAKE_SYSTEM_NAME} STREQUAL "Linux")
                       --enable-sndio-shared
                       --enable-pulseaudio
                       --enable-pulseaudio-shared)
-elseif (${CMAKE_SYSTEM_NAME} STREQUAL "Windows")
+elseif (MINGW)
   set (SDL2_CONFIGURE --enable-directx
                       --enable-render-d3d
                       --enable-video-opengl)
-else ()
-  set (SDL2_CONFIGURE)
+elseif (APPLE)
+  set (SDL2_CONFIGURE --enable-video-opengl
+                      --enable-video-cocoa)
 endif ()
 
 ExternalProject_Add (SDL2_Project