From 6b161973afe5622d96d776d9bc44042f329e7047 Mon Sep 17 00:00:00 2001
From: Chun-wei Fan <fanchunwei@src.gnome.org>
Date: Fri, 20 Oct 2017 18:05:54 +0800
Subject: Visual Studio builds: Enhance security of x64 binaries

Use the HIGHENTROPYVA linker option on x64 builds with MSVC 2012 and
later to enhance the security of the built binaries.

Pointed out by Ignacio Casal Quinteiro.
---
 win32/vs10/croco-build-defines.props | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/win32/vs10/croco-build-defines.props b/win32/vs10/croco-build-defines.props
index 064658c..c93af35 100644
--- a/win32/vs10/croco-build-defines.props
+++ b/win32/vs10/croco-build-defines.props
@@ -38,6 +38,10 @@ See COPYRIGHTS file for copyright information.
     <Link>
       <AdditionalDependencies>libxml2.lib;glib-2.0.lib;%(AdditionalDependencies)</AdditionalDependencies>
       <AdditionalLibraryDirectories>$(GlibEtcInstallRoot)\lib;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
+      <AdditionalOptions Condition="'$(VisualStudioVersion)|$(Platform)'=='11.0|x64'">/HIGHENTROPYVA %(AdditionalOptions)</AdditionalOptions>
+      <AdditionalOptions Condition="'$(VisualStudioVersion)|$(Platform)'=='12.0|x64'">/HIGHENTROPYVA %(AdditionalOptions)</AdditionalOptions>
+      <AdditionalOptions Condition="'$(VisualStudioVersion)|$(Platform)'=='14.0|x64'">/HIGHENTROPYVA %(AdditionalOptions)</AdditionalOptions>
+      <AdditionalOptions Condition="'$(VisualStudioVersion)|$(Platform)'=='15.0|x64'">/HIGHENTROPYVA %(AdditionalOptions)</AdditionalOptions>
     </Link>
   </ItemDefinitionGroup>
 </Project>
-- 
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