Crystal-lang for OpenBSD
Creates a package that installs Crystal and its dependency manager Shards
Build notes
Since Crystal is self-hosting this port relies on a precompiled object file which is used to link a bootstrap compiler which is used to compile Crystal.
Building the object file yourself is easy and can be done on other systems that support Crystal (Linux & OSX). After compiling the version of Crystal that you want to use on OpenBSD, do the following:
.build/crystal build --cross-compile --target amd64-unknown-openbsdX.X src/compiler/crystal.cr -D i_know_what_im_doing