SGI: Development

GNU nano 2.2.3 compiling for UTF8 support?

configure: WARNING:
*** Insufficient UTF-8 support was detected in your curses and/or C
*** libraries.  If you want UTF-8 support, please verify that your slang
*** was built with UTF-8 support or your curses was built with wide
*** character support, and that your C library was built with wide
*** character support.

How does one build the C libraries? Is neko-ncurses built with UTF-8 support? Is the current neko-nano built with UTF-8 support? The config.log looks like it's actually barfing on a previous compile fail instead... attached, naturally.