Internationalization support is broken in Windows
At some point we switched from gettext to proxy-libintl as the recipe to build libintl-8.dll, providing the implementation for all gettext functions. proxy-libintl tries to proxy itself by dynamically loading libintl-8.dll (itself) to look for the gettext implementation. This ends up using the dummy implementation and no text strings are translated. We should go back to build gettext.