cmake: Use ${VULKAN_SDK} environment variable paths prior to the system default paths.

diff --git a/cmake/FindVulkan.cmake b/cmake/FindVulkan.cmake
index 1f4c8ad..846708e 100644 (file)
--- a/cmake/FindVulkan.cmake
+++ b/cmake/FindVulkan.cmake
@@ -31,21 +31,21 @@
 if(WIN32)
   find_path(Vulkan_INCLUDE_DIR
     NAMES vulkan/vulkan.h
-    PATHS
+    HINTS
       "$ENV{VULKAN_SDK}/Include"
     )
 
   if(CMAKE_SIZEOF_VOID_P EQUAL 8)
     find_library(Vulkan_LIBRARY
       NAMES vulkan-1
-      PATHS
+      HINTS
         "$ENV{VULKAN_SDK}/Lib"
         "$ENV{VULKAN_SDK}/Bin"
         )
   elseif(CMAKE_SIZEOF_VOID_P EQUAL 4)
     find_library(Vulkan_LIBRARY
       NAMES vulkan-1
-      PATHS
+      HINTS
         "$ENV{VULKAN_SDK}/Lib32"
         "$ENV{VULKAN_SDK}/Bin32"
         NO_SYSTEM_ENVIRONMENT_PATH
@@ -54,11 +54,11 @@ if(WIN32)
 else()
     find_path(Vulkan_INCLUDE_DIR
       NAMES vulkan/vulkan.h
-      PATHS
+      HINTS
         "$ENV{VULKAN_SDK}/include")
     find_library(Vulkan_LIBRARY
       NAMES vulkan
-      PATHS
+      HINTS
         "$ENV{VULKAN_SDK}/lib")
 endif()