We have a new (to us) solaris 10 box running on T4 cpus. Our software stack is Perl/Oracle based. We now have to install GCC 4.9. I wish to optimise this for the T4 CPU. I think the following configure will work:
configure --prefix=/app/org/sfw --enable-languages=c,c++ --with-cpu=niagara4
Is there anything else I need to do to get an optimised build for gcc 4.9? Any pitfalls I need to be made aware of?