Added LCCDIR environment variable, which points to the directory that holds rcc, cpp, etc.
Added LCCDIR environment variable, which points to the directory
that holds rcc, cpp, etc.


kervinck/gigatron-rom,kervinck/gigatron-rom,kervinck/gigatron-rom,kervinck/gigatron-rom,kervinck/gigatron-rom,kervinck/gigatron-rom,kervinck/gigatron-rom