Compiling from source (for Homebrew formula)

Hello,

i am trying to compile OpenDylan from source to figure out how to make a Homebrew formula for Mac OS.

I’ve got the following errors:

> checking for dylan-compiler... no
> checking for opendylan... no
> checking for minimal-console-compiler... no
> configure: error:
> dylan-compiler, opendylan or minimal-console-compiler is required to bootstrap Open Dylan. Please download and install a build from http://opendylan.org/download/index.html

README says i had to export PATH=/path/to/opendylan/bin:$PATH, but i do not understand what this means as i do not have OpenDylan installed yet.

Could you help me, please?

Thanks,

Alexey.