编译util-linux的时候报错了：
et.po: warning: Charset "ISO-8859-15" is not supported. msgfmt relies on iconv(),
and iconv() does not support "ISO-8859-15".
Installing GNU libiconv and then reinstalling GNU gettext
would fix this problem.
Continuing anyway.
msgfmt: Cannot convert from "ISO-8859-15" to "UTF-8". msgfmt relies on iconv(), and iconv() does not support this conversion.
配置如下：
./configure --host=aarch64-poky-linux --disable-liblastlog2 --disable-pam-lastlog2 --without-tinfo --without-systemd --disable-wall --disable-mount --disable-poman
找了一圈，原来是多国语言编译不过，缺少charset的支持。
--disable-nls do not use Native Language Support
开启上面这个选项即可。