[CentOS] libg++.so.2.7.2.8 available for CentOS 4.5 ?

Hi


We have a legacy app and i need to find *libg++.so.2.7.2.8 in a package 
for CentOS 4.5 - I can only find this library in a package for RH 7.x 
and this cane be installed as it conflicts with stuff from 
compat-libstdc++-296 which we also need.*

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*Any ideas ?*

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*thanks*

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