RH 9.0系统，升级gcc到gcc-4.1.0-0.9，出现了不解的问题
如下：
[root@localhost usershare]# rpm -Uivh --test gcc*.i386.rpm
error: Failed dependencies:
binutils >= 2.16.91.0.3-1 is needed by gcc-4.1.0-0.9
cpp = 4.1.0-0.9 is needed by gcc-4.1.0-0.9
libc.so.6(GLIBC_2.4) is needed by gcc-4.1.0-0.9
libgcc >= 4.1.0-0.9 is needed by gcc-4.1.0-0.9
libgomp = 4.1.0-0.9 is needed by gcc-4.1.0-0.9
gcc = 3.2.2-5 is needed by (installed) gcc-g77-3.2.2-5
gcc = 3.2.2-5 is needed by (installed) gcc-java-3.2.2-5
gcc = 3.2.2-5 is needed by (installed) gcc-gnat-3.2.2-5
gcc = 3.2.2-5 is needed by (installed) gcc-c++-3.2.2-5
gcc = 3.2.2-5 is needed by (installed) gcc-objc-3.2.2-5
[root@localhost usershare]#
libc.so.6(GLIBC_2.4) is needed by gcc-4.1.0-0.9 为什么有这个呢？
我的系统不是安装了吗？看下面：
[root@localhost usershare]# rpm -q glibc
glibc-2.3.2-11.9
[root@localhost usershare]# rpm -ql glibc-2.3.2-11.9 | grep libc.so
/lib/i686/libc.so.6
/lib/libc.so.6
/lib/tls/libc.so.6
[root@localhost usershare]#
咋了？！不解。。。。
还有这段：
gcc = 3.2.2-5 is needed by (installed) gcc-g77-3.2.2-5
gcc = 3.2.2-5 is needed by (installed) gcc-java-3.2.2-5
gcc = 3.2.2-5 is needed by (installed) gcc-gnat-3.2.2-5
gcc = 3.2.2-5 is needed by (installed) gcc-c++-3.2.2-5
gcc = 3.2.2-5 is needed by (installed) gcc-objc-3.2.2-5
是不是要先把系统原来的gcc-3.2.2-5删了？ rpm的-U选项不是可以自动升级吗？
路过的帮俺看看怎么回事 ///////谢谢////////
