From abcc90de078e99824aede4a1bf56cef3924339e6 Mon Sep 17 00:00:00 2001
From: Tony Barbour <tony@LunarG.com>
Date: Thu, 21 May 2015 11:07:47 -0600
Subject: tests: Cmake changes for building on Windows

---
 CMakeLists.txt | 24 +++++++++++++-----------
 1 file changed, 13 insertions(+), 11 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 5e4367eb..329bb274 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -23,31 +23,33 @@ if (CMAKE_COMPILER_IS_GNUCC OR CMAKE_C_COMPILER_ID MATCHES "Clang")
     endif()
 endif()
 
-if (NOT WIN32)
-    # Hard code our LunarGLASS and glslang paths for now
-    get_filename_component(GLSLANG_PREFIX ../glslang ABSOLUTE)
-    get_filename_component(LUNARGLASS_PREFIX ../LunarGLASS ABSOLUTE)
+# Hard code our LunarGLASS and glslang paths for now
+get_filename_component(GLSLANG_PREFIX ../glslang ABSOLUTE)
+get_filename_component(LUNARGLASS_PREFIX ../LunarGLASS ABSOLUTE)
 
-    if(NOT EXISTS ${GLSLANG_PREFIX})
-        message(FATAL_ERROR "Necessary glslang components do not exist: " ${GLSLANG_PREFIX})
-    endif()
+if(NOT EXISTS ${GLSLANG_PREFIX})
+    message(FATAL_ERROR "Necessary glslang components do not exist: " ${GLSLANG_PREFIX})
+endif()
 
+if(NOT WIN32)
     if(NOT EXISTS ${LUNARGLASS_PREFIX})
-        message(FATAL_ERROR "Necessary LunarGLASS components do not exist: " ${GLSLANG_PREFIX})
+        message(FATAL_ERROR "Necessary LunarGLASS components do not exist: " ${LUNARGLASS_PREFIX})
     endif()
-    if (${CMAKE_SYSTEM_NAME} MATCHES "Linux")
+    if(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
         set(PYTHON_CMD "python3")
     endif()
 else()
-        set(PYTHON_CMD "py")
+    set(PYTHON_CMD "py")
 endif()
 
+option(BUILD_TESTS "Build tests" ON)
+
 # loader: Generic VULKAN ICD loader
 # icd: Device dependent (DD) VULKAN components
 # tests: VULKAN tests
 add_subdirectory(loader)
 add_subdirectory(icd)
-if (NOT WIN32)
+if(BUILD_TESTS)
     add_subdirectory(tests)
 endif()
 add_subdirectory(layers)
-- 
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