in reply to Re: use lib qw(relative path)
in thread use lib qw(relative path)

Another thing you could try is:

BEGIN{ use File::Basename; use File::Spec; my $dir = File::Spec->rel2abs(dirname($0)); die "Cannot relocate '$dir'.\n" unless(chdir($dir)); } use lib './lib';

Regards,
--
-Andrés Monroy-Hernández