[Po4a-devel] error when build po4a under Fedora 12

When i build po4a under fedora 12 i get error message: Processing untranslated files for doc/po4a.7.pod (7) . . . Processing untranslated files for doc/po4a-runtime.7.pod (7) . . . Processing ca translations for po4a-normalize (1). . . Unknown option: utf8 make: *** [all] Ошибка 1 As i understand it appear in work xsltproc. Who can help me to solve this? Under Ubuntu i can make po4a.