как собрать локаль?

localedef -i /usr/share/i18n/locales/ru_RU -f /usr/share/i18n/charmaps/CP1251 /usr/lib/locale/ru_RU.CP1251

/usr/share/i18n/locales/ru_RU:72: LC_MESSAGES: unknown character in field `yesexpr'
/usr/share/i18n/locales/ru_RU:73: LC_MESSAGES: unknown character in field `noexpr'
/usr/share/i18n/locales/ru_RU:78: LC_MONETARY: unknown character in field `currency_symbol'
/usr/share/i18n/locales/ru_RU:101: LC_TIME: unknown character in field `day'
/usr/share/i18n/locales/ru_RU:102: LC_TIME: unknown character in field `day'
/usr/share/i18n/locales/ru_RU:103: LC_TIME: unknown character in field `day'
/usr/share/i18n/locales/ru_RU:104: LC_TIME: unknown character in field `day'
/usr/share/i18n/locales/ru_RU:105: LC_TIME: unknown character in field `day'
/usr/share/i18n/locales/ru_RU:106: LC_TIME: unknown character in field `day'
/usr/share/i18n/locales/ru_RU:107: LC_TIME: unknown character in field `day'
/usr/share/i18n/locales/ru_RU:108: LC_TIME: unknown character in field `abday'
/usr/share/i18n/locales/ru_RU:109: LC_TIME: unknown character in field `abday'
/usr/share/i18n/locales/ru_RU:110: LC_TIME: unknown character in field `abday'
/usr/share/i18n/locales/ru_RU:111: LC_TIME: unknown character in field `abday'
/usr/share/i18n/locales/ru_RU:112: LC_TIME: unknown character in field `abday'
/usr/share/i18n/locales/ru_RU:113: LC_TIME: unknown character in field `abday'
/usr/share/i18n/locales/ru_RU:114: LC_TIME: unknown character in field `abday'
/usr/share/i18n/locales/ru_RU:115: LC_TIME: unknown character in field `mon'
/usr/share/i18n/locales/ru_RU:116: LC_TIME: unknown character in field `mon'
/usr/share/i18n/locales/ru_RU:117: LC_TIME: unknown character in field `mon'
/usr/share/i18n/locales/ru_RU:118: LC_TIME: unknown character in field `mon'
/usr/share/i18n/locales/ru_RU:119: LC_TIME: unknown character in field `mon'
/usr/share/i18n/locales/ru_RU:120: LC_TIME: unknown character in field `mon'
/usr/share/i18n/locales/ru_RU:121: LC_TIME: unknown character in field `mon'
/usr/share/i18n/locales/ru_RU:122: LC_TIME: unknown character in field `mon'
/usr/share/i18n/locales/ru_RU:123: LC_TIME: unknown character in field `mon'
/usr/share/i18n/locales/ru_RU:124: LC_TIME: unknown character in field `mon'
/usr/share/i18n/locales/ru_RU:125: LC_TIME: unknown character in field `mon'
/usr/share/i18n/locales/ru_RU:126: LC_TIME: unknown character in field `mon'
/usr/share/i18n/locales/ru_RU:127: LC_TIME: unknown character in field `abmon'
/usr/share/i18n/locales/ru_RU:128: LC_TIME: unknown character in field `abmon'
/usr/share/i18n/locales/ru_RU:129: LC_TIME: unknown character in field `abmon'
/usr/share/i18n/locales/ru_RU:130: LC_TIME: unknown character in field `abmon'
/usr/share/i18n/locales/ru_RU:131: LC_TIME: unknown character in field `abmon'
/usr/share/i18n/locales/ru_RU:132: LC_TIME: unknown character in field `abmon'
/usr/share/i18n/locales/ru_RU:133: LC_TIME: unknown character in field `abmon'
/usr/share/i18n/locales/ru_RU:134: LC_TIME: unknown character in field `abmon'
/usr/share/i18n/locales/ru_RU:135: LC_TIME: unknown character in field `abmon'
/usr/share/i18n/locales/ru_RU:136: LC_TIME: unknown character in field `abmon'
/usr/share/i18n/locales/ru_RU:137: LC_TIME: unknown character in field `abmon'
/usr/share/i18n/locales/ru_RU:138: LC_TIME: unknown character in field `abmon'
LC_MESSAGES: value for field `yesexpr' must not be an empty string
LC_MESSAGES: value for field `noexpr' must not be an empty string
no output file produced because warning were issued

пересобрать glibc с нужной локалью.