for starters you REALLY do not want to install that on your normal users DESKTOP
SElinux will likely through a temper tantrum ( terrible 2's type )
normally you would use a install directory like
/usr
/usr/opt
or
/usr/www
to install something like this
also keep in mind that rhel( cent) 7 uses SystemD !!!!!! and rhel5 & 6 uses SystemV !!!
are there errors when fallowing the instructions ?
https://arc.liv.ac.uk/trac/SGE/#Building
and have you read the README from the tarbal ?
sge-8.1.9/source/README.BUILD