安装包相互依赖的问题

安装过程遇到的问题及解决方法
[root@raymond Packages] rpm -ivh cloog-ppl-0.15.7-2.fc14.i686.rpm
warning: cloog-0.15.7-2.fc14.i686.rpm: Header V3 RSA/SHA256 Signature, key ID 97a1071f: NOKEY
error: Failed dependencies:
        libppl.so.7 is needed by cloog-ppl-0.15.7-2.fc14.i686
        libppl_c.so.2 is needed by cloog-ppl-0.15.7-2.fc14.i686

ppl-0.10.2-10.fc12.i686.rpm包里含有libppl.so.7和libppl_c.so.2这两个模块，所以需安装该包
[root@raymond Packages] rpm -ivh ppl-0.10.2-10.fc12.i686.rpm

[root@raymond Packages] rpm -ivh cpp-4.5.1-4.fc14.i686.rpm
warning: cpp-4.5.1-4.fc14.i686.rpm: Header V3 RAS/SHA256 Signature, key ID 97a1071f: NOKEY
error: Failed dependencies:
        libmpc.so.2 is needed by cpp-4.5.1-4.fc14.i686

libmpc-0.8.1.fc13.i686.rpm包里含有libmpc.so.2模块，所以需要安装该包
[root@raymond Packages]rpm -ivh libmpc-0.8.1.fc13.i686.rpm