оишбка при установке fluxbox

fluxbox.cc: In member function `void Fluxbox::save_rc()': fluxbox.cc:1976: error: `B_EuropeanDate' undeclared (first use this function) fluxbox.cc:1976: error: (Each undeclared identifier is reported only once for each function it appears in.) fluxbox.cc: In member function `void Fluxbox::load_rc(BScreen*)': fluxbox.cc:2324: error: `B_AmericanDate' undeclared (first use this function) make[3]: *** [fluxbox.o] Ошибка 1 make[3]: Leaving directory `/home/temnii/installs/fluxbox-0.1.14/src' make[2]: *** [all-recursive] Ошибка 1 make[2]: Leaving directory `/home/temnii/installs/fluxbox-0.1.14/src' make[1]: *** [all-recursive] Ошибка 1 make[1]: Leaving directory `/home/temnii/installs/fluxbox-0.1.14' make: *** [all] Ошибка 2