From ebc1602816b844b5fc7cab7e09e191b655763800 Mon Sep 17 00:00:00 2001
From: Chris Robinson <chris.kcat@gmail.com>
Date: Mon, 2 Nov 2009 14:57:48 -0800
Subject: Use the DXSDK_DIR variable when set

---
 CMakeLists.txt | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index b11a20d4..53642ea5 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -75,6 +75,18 @@ IF(NOT CMAKE_DEBUG_POSTFIX)
         FORCE)
 ENDIF()
 
+IF(NOT DXSDK_DIR)
+    STRING(REGEX REPLACE "\\\\" "/" DXSDK_DIR "$ENV{DXSDK_DIR}")
+ELSE()
+    STRING(REGEX REPLACE "\\\\" "/" DXSDK_DIR "${DXSDK_DIR}")
+ENDIF()
+IF(DXSDK_DIR)
+    MESSAGE(STATUS "Using DirectX SDK directory: ${DXSDK_DIR}")
+    SET(CMAKE_REQUIRED_INCLUDES ${CMAKE_REQUIRED_INCLUDES} "${DXSDK_DIR}/Include")
+    INCLUDE_DIRECTORIES("${DXSDK_DIR}/Include")
+    LINK_DIRECTORIES("${DXSDK_DIR}/Lib")
+ENDIF()
+
 IF(MSVC)
     # ???
     SET(CMAKE_C_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS_RELWITHDEBINFO} -D_DEBUG")
-- 
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