> But I'm wondering if there's some way of tricking the system so that I
> could write for example a custom portfile for the packages I need, with
> this portfile modified for cross compiling to windows.
It's very simple to do this.
TL;DR
set up a directory somewhere with good access permissions
make that directory in your custom directory
tell macports where it is to use it by editing
${prefix}/etc/macports/sources.conf
I have literally hundreds of these ports. I believe you will find this very
powerful for you.
There is a full description on the point-by-point details here:
<https://guide.macports.org/chunked/development.local-repositories.html>
Ask when you run into troubles.
Best,
Ken
