ble.  The chosen Windows target version number is provided
in <code class="docutils literal notranslate"><span class="pre">CMAKE_VS_WINDOWS_TARGET_PLATFORM_VERSION</span></code>.  If no Windows 10 SDK
is available this value will be empty.</p>
<p>One may set a <code class="docutils literal notranslate"><span class="pre">CMAKE_WINDOWS_KITS_10_DIR</span></code> <em>environment variable</em>
to an absolute path to tell CMake to look for Windows 10 SDKs in
a custom location.  The specified directory is expected