1# 2.6 has nanosleep in -lposix4, after that it's in -lrt 2my $r = `/usr/bin/uname -r`; 3chomp($r); 4if (substr($r, 2) <= 6) { 5 $self->{LIBS} = ['-lposix4']; 6} else { 7 $self->{LIBS} = ['-lrt']; 8} 9 10 11