From 3e3d249fae2bef697f30c1e32f1e84ad259e688c Mon Sep 17 00:00:00 2001
From: Mark Lobodzinski <mark@lunarg.com>
Date: Thu, 5 Oct 2017 11:18:52 -0600
Subject: build: Limit control flow guard to loader/demos

Change-Id: Ibb95a7192bd95195797d3d10ccc0ed34fe030268
---
 loader/CMakeLists.txt | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'loader')

diff --git a/loader/CMakeLists.txt b/loader/CMakeLists.txt
index 0978d691..9c8173fa 100644
--- a/loader/CMakeLists.txt
+++ b/loader/CMakeLists.txt
@@ -23,6 +23,13 @@ endif()
 if(CMAKE_SYSTEM_NAME STREQUAL "Windows")
     add_definitions(-DVK_USE_PLATFORM_WIN32_KHR -DWIN32_LEAN_AND_MEAN)
     set(DisplayServer Win32)
+    if (NOT MSVC_VERSION LESS 1900)
+        # Enable control flow guard
+        message(STATUS "Building loader with control flow guard")
+        add_compile_options("$<$<CXX_COMPILER_ID:MSVC>:/guard:cf>")
+        set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} /guard:cf")
+        set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /guard:cf")
+    endif()
 elseif(CMAKE_SYSTEM_NAME STREQUAL "Android")
     add_definitions(-DVK_USE_PLATFORM_ANDROID_KHR)
 elseif(CMAKE_SYSTEM_NAME STREQUAL "Linux")
-- 
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