cocos2d-x 2.2.1 winrt x64 - missing third party libs

Hi,
I trying to compile cocos under winrt x64. Currently the build fails due to missing libraries. When I looked into …platform\third_party\winrt\libraries\vs2013, I noticed it contains only Win32 and ARM builds. There is no prebuilt x64 library. Is there some special reason why it missing x64? Does cocos 2.2.1 supported on 64 bits platform?

When I decided to compile libs myself, I got bunch of compilation errors, such as this one:

Error 1 error C1083: Cannot open source file: ‘tiff-4.0.1\libtiff\tif_aux.c’: No such file or directory [obfuscated]2d-x-2.2.1\cocos2dx\platform\third_party\winrt\libtiff\c1 libtiff

+ Update: It failed to compile, because there is no source code in the package, just headers. I found source located under “marmalade” folder - but i not sure is it OK for winrt platform. Where from I can get these libs source code? (freetype, zlib, etc…)

Any help will be greatly appreciated,
Thanks

This may help you!
https://github.com/MSOpenTech/cocos2d-x/issues/23

Thank you.