libpng/projects/vstudio/zlib.props

<?xml version="1.0" encoding="utf-8"?>
<!--
 * zlib.props - location of zlib source
 *
 * libpng version 1.6.35beta01 - September 29, 2017
 *
 * Copyright (c) 1998-2011 Glenn Randers-Pehrson
 *
 * This code is released under the libpng license.
 * For conditions of distribution and use, see the disclaimer
 * and license in png.h

 * You must edit this file to record the location of the zlib
 * source code.
 -->

<Project ToolsVersion="4.0"
   xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
  <PropertyGroup Label="Globals">
    <!-- Place the name of the directory containing the source of zlib used for
	 debugging in this property.

         The directory need only contain the '.c' and '.h' files from the
	 source.

	 If you use a relative directory name (as below) then it must be
	 relative to the project directories; these are one level deeper than
	 the directories containing this file.

	 If the version of zlib you use does not match that used when the
	 distribution was built you will get warnings from pngtest that the zlib
	 versions do not match.  The zlib version used in this build is recorded
	 below:
     -->
    <ZLibSrcDir>..\..\..\..\zlib-1.2.8</ZLibSrcDir>

    <!-- The following line allows compilation for an ARM target with Visual
         Studio 2012.  Notice that this is not supported by the Visual Studio
         2012 IDE and that the programs that result cannot be run unless they
         signed by Microsoft.  This is therefore untested; only Microsoft can
         test it:
     -->
    <WindowsSDKDesktopARMSupport>true</WindowsSDKDesktopARMSupport>

    <!-- The following lines provide a global (solution level) control of the
         warnings issued by the compiler, these are used in the individual
         project files (*/*.vcxproj) with, for zlib, some extra disables.

         Different versions of Visual Studio may require different settings,
         these settings work with Visual Studio 2013.  Just set
         TreatWarningAsError to false to check the build without failing on
         errors.
     -->
   <WarningLevel>EnableAllWarnings</WarningLevel>
   <TreatWarningAsError>true</TreatWarningAsError>
   <DisableSpecificWarnings>4255;4668;4710;4711;4746;4820;4996</DisableSpecificWarnings>
  </PropertyGroup>
</Project>