请教AIX5.3安装bash的问题

我从其他机器上面拷贝了一个libintl.a，执行rpm，oslevel等命令没问题了，执行bash还是报错：
exec(): 0509-036 Cannot load program bash because of the following errors:
        0509-130 Symbol resolution failed for bash because:
        0509-136   Symbol libintl_bindtextdomain (number 202) is not exported from
                   dependent module /opt/freeware/lib/libintl.a(libintl.so.1).
        0509-136   Symbol libintl_dgettext (number 203) is not exported from
                   dependent module /opt/freeware/lib/libintl.a(libintl.so.1).
        0509-136   Symbol libintl_gettext (number 204) is not exported from
                   dependent module /opt/freeware/lib/libintl.a(libintl.so.1).
        0509-136   Symbol libintl_textdomain (number 205) is not exported from
                   dependent module /opt/freeware/lib/libintl.a(libintl.so.1).
        0509-136   Symbol libintl_ngettext (number 206) is not exported from
                   dependent module /opt/freeware/lib/libintl.a(libintl.so.1).
        0509-192 Examine .loader section symbols with the
                 'dump -Tv' command.
请帮忙看一下，呵呵