iscan is dependent on sys-libs/libieee1284 libtool: link: cannot find the library `/usr/lib/libieee1284.la' or unhandled argument `/usr/lib/libieee1284.la' make[2]: *** [iscan] Error 1 Please fix it in the ebuild. It might be great if linking against libieee1284 could be optional... I have no real need in LPT-scanners support.
fixed in 2.25.0