Eu tentei instalar Net :: SSLeay embora cpan para instalar Email :: Send :: SMTP :: TLS, mas estou recebendo o seguinte erro.

cpan[5]> install Net::SSLeay
Running install for module 'Net::SSLeay'
Running make for M/MI/MIKEM/Net-SSLeay-1.49.tar.gz
  Has already been unwrapped into directory /home/ubuntu/.cpan/build/Net-SSLeay-1.49-VDZ57t
Could not make: Unknown error
Running make test
  Can't test without successful make
Running make install
  Make had returned bad status, install seems impossible