Hi, I need to install the perl module Net::SSH::Expect on a jessie. Since it is notpackaged, I tried cpan Net::SSH::Expect It needs the IO::Pty module, so I installed the libio-pty-perl package. However the cpan version of Net:SSH:Expect wants at least IO::Pty 1.11 and the packaged one is 1.08. So I tried to install it through cpan. It then tells me it does not find cc (which is /usr/bin/cc). What am I doing wrong ?