Tested with WIX version 3.6.0917.0
To create MSI:
# wix\candle.exe -dSOURCE_DIR=<path-to-opensc-compiled-sources> -dPATH_TO_LIBLTD3_DLL=<path-to-libltd3.dll> OpenSC.wxs
# wix\light.exe -sh -ext WixUIExtension OpenSC.wixobj