install problem about gmp5.0.1 on AIX 5.3

[洪生]

Hello everybody

When I install gmp on a AIX OS,I have a problem

My HOST is ibm P550

HOST TYPE is 9113-550

 

OSlevel:

 

hostb/>oslevel

5.3.0.0

 

GCC Version is 

 

hostb/opt/freeware/bin>gcc --version

gcc (GCC) 4.0.2

Copyright (C) 2005 Free Software Foundation, Inc.

This is free software; see the source for copying conditions.  There is NO

warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

 

Gmp install

 

hostb/usr/opt/freeware/src/packages/SOURCES>rpm -ivh gmp-5.0.1-1.aix5.1.ppc.
rpm

error: gmp-5.0.1-1.aix5.1.ppc.rpm cannot be installed

 

I hava successful install 

libgcc-4.2.4-2.aix5.3.ppc.rpm

gcc-4.2.4-2.aix5.3.ppc.rpm

libstdc++-4.2.4-2.aix5.3.ppc.rpm

libstdc++-devel-4.2.4-2.aix5.3.ppc.rpm

gcc-c++-4.2.4-2.aix5.3.ppc.rpm

gcc-cpp-4.2.4-2.aix5.3.ppc.rpm

libgomp-4.2.4-2.aix5.3.ppc.rpm

 

another problem is  I installed gcc and it’s version is 4.2.4-2 but when I
execute “gcc --version” the version is “4.0.2” why?

Is my install problem?

Thank you

                                                   Hongsheng yin