update perl imbedded libpath library path

perl -V

should show you where perl thinks the libraries are installed. edit the files:
config.pm and config_heavy.pl
They can be found in the directory by running:

perl -MConfig -le "print $INC{'Config.pm'}"


Then run the following perl script:

use ExtUtils::Installed;

my $module;
my $inst = ExtUtils::Installed->new();
my (@modules) = $inst->modules();
foreach $module (@modules) {
print "$module \n";
}