From d305fbefc3c2d400b5c3cca52fd6fe5261e8a538 Mon Sep 17 00:00:00 2001
From: Branimir Karadzic <branimirkaradzic@gmail.com>
Date: Tue, 14 Oct 2014 08:52:58 -0700
Subject: [PATCH] Added warning when SDL2_DIR env var is not set on Windows.

---
 scripts/genie.lua | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/scripts/genie.lua b/scripts/genie.lua
index 053af6f0..f4dad61e 100644
--- a/scripts/genie.lua
+++ b/scripts/genie.lua
@@ -49,6 +49,14 @@ toolchain(BGFX_BUILD_DIR, BGFX_THIRD_PARTY_DIR)
 function copyLib()
 end
 
+if _OPTIONS["with-sdl"] then
+	if os.is("windows") then
+		if not os.getenv("SDL2_DIR") then
+			print("Set SDL2_DIR enviroment variable.")
+		end
+	end
+end
+
 function exampleProject(_name)
 
 	project ("example-" .. _name)