http://www.perlmonks.org?node_id=930055


in reply to Fun (pain) installing Math::Pari on cygwin.

Try to configure it with machine=hppa, worked for me (W7pro_64 + cygwin 1.7.9 + Math-Pari-2.01080605.tar.gz):
perl Makefile.PL machine=hppa make make test make install