build_tools/jit2h.pl - JIT to C
% perl build_tools/jit2h.pl <cpu-architecture-name> jit_cpu.c
This script creates jit_cpu.c. It parses the JIT file for the specified CPU architecture type (jit/cpu-architecture-name/core.jit).
To install Ruby, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Ruby
CPAN shell
perl -MCPAN -e shell install Ruby
For more information on module installation, please visit the detailed CPAN module installation guide.