请教安装GCC出错了（在线等待，谢谢）

IBMAdmin

用bff包安装时，出现很多以下错误：\r\nsysck:3001-037 The name freeware is not a known user for file /usr/local/man/man7\r\nsysck:3001-003 A value must be specified for owner for entry /usr/local/man/man7\r\n......................\r\n......................\r\n......................\r\n用rpm -ivh gcc-3.3.2-5.rpm安装时\r\n出现如下结果：\r\nerror:failed dependencies\r\n   g++<=2.9.aix51.020209-4 conflicts with gcc-3.3.2-5\r\n   gcc=2.9.aix51.020209 is needed by g++-2.9.aix51.020209-4\r\n\r\n用rpm -q gcc结果如下：\r\ngcc-2.9.aix51.020209-4\r\n\r\n\r\n请问是什么问题？真的是版本冲突吗？