Jacek Caban (@jacek) commented about configure.ac:
[enable_winex11_drv])
fi
+WINE_NOTICE_WITH(wayland, [false],
[Wayland ${notice_platform}development files not found, the Wayland driver won't be supported.],
[enable_winewayland_drv])
This chunk makes little sense on its own, it could just be added in a commit that introduces wayland-client checks. This commit doesn't really need to modify configure more than what tools/make_makefiles does.