From ac26b209a6c3e19a85e3ca960c29f49939aa73bc Mon Sep 17 00:00:00 2001
From: septag <sep.tagh@gmail.com>
Date: Thu, 3 Nov 2016 01:52:40 +0330
Subject: fixed minor check in FindDSound.cmake

---
 cmake/FindDSound.cmake | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/cmake/FindDSound.cmake b/cmake/FindDSound.cmake
index 70e94269..4078deb5 100644
--- a/cmake/FindDSound.cmake
+++ b/cmake/FindDSound.cmake
@@ -10,21 +10,23 @@
 
 if (WIN32)
   include(FindWindowsSDK)
-  get_windowssdk_library_dirs(${WINDOWSSDK_PREFERRED_DIR} WINSDK_LIB_DIRS)
-  get_windowssdk_include_dirs(${WINDOWSSDK_PREFERRED_DIR} WINSDK_INCLUDE_DIRS)
+  if (WINDOWSSDK_FOUND)
+    get_windowssdk_library_dirs(${WINDOWSSDK_PREFERRED_DIR} WINSDK_LIB_DIRS)
+    get_windowssdk_include_dirs(${WINDOWSSDK_PREFERRED_DIR} WINSDK_INCLUDE_DIRS)
+  endif()
 endif()
 
 # DSOUND_INCLUDE_DIR
 find_path(DSOUND_INCLUDE_DIR
           NAMES "dsound.h" 
-          PATHS ${WINSDK_INCLUDE_DIRS} "${DXSDK_DIR}"
+          PATHS "${DXSDK_DIR}" ${WINSDK_INCLUDE_DIRS} 
           PATH_SUFFIXES include
           DOC "The DirectSound include directory")
 
 # DSOUND_LIBRARY
 find_library(DSOUND_LIBRARY
              NAMES dsound
-             PATHS ${WINSDK_LIB_DIRS} "${DXSDK_DIR}" 
+             PATHS "${DXSDK_DIR}" ${WINSDK_LIB_DIRS}
              PATH_SUFFIXES lib lib/x86 lib/x64
              DOC "The DirectSound library")
 
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