Table 5-1. Variables for ports that use Perl
| Variable | Means |
|---|---|
| USE_PERL5 | Says that the port uses Perl 5 to build and run. |
| PERL | |
| PERL_VERSION | The full version of Perl installed (e.g., 5.00503). |
| PERL_VER | The short version of Perl installed (e.g., 5.005). |
| PERL_ARCH | Where Perl stores architecture dependent libraries. Defaults to ${ARCH}-freebsd. |