my $configurechanged = 0; # Needs ./configure -update
my $coredirchanged = 0; # Needs ./configure -update
my $moduledirchanged = 0; # Needs ./configure -modupdate
my $configurechanged = 0; # Needs ./configure -update
my $coredirchanged = 0; # Needs ./configure -update
my $moduledirchanged = 0; # Needs ./configure -modupdate