I don't know if this is useful to you. I haven't tried to install MIT Scheme directly on macOS. Instead, I'm using the sample project at [1] to run a linux VM w

I don't know if this is useful to you. I haven't tried to install MIT Scheme directly on macOS. Instead, I'm using the sample project at [1] to run a linux VM with Fedora on macOS x86-64. I was able to install MIT Scheme and scmutils on the VM by following the instructions at [2][3][4][5] for CentOS. It appears to have succeeded but I haven't really worked with the system yet. I haven't tried the instructions for ARM-based macOS at [6] because I'm still on Intel. It's less convenient to run a VM than to run on macOS directly. But I prefer to sandbox "random" software that way, and some things support linux better than macOS. [1] https://developer.apple.com/documentation/virtualization/running_gui_linux_in_a_virtual_machine_on_a_mac https://developer.apple.com/documentation/virtualization/run... [2] http://groups.csail.mit.edu/mac/users/gjs/6946/ http://groups.csail.mit.edu/mac/users/gjs/6946/ [3] http://groups.csail.mit.edu/mac/users/gjs/6946/installation.html http://groups.csail.mit.edu/mac/users/gjs/6946/installation.... [4] http://groups.csail.mit.edu/mac/users/gjs/6946/mechanics-system-installation/native-code/installation.html http://groups.csail.mit.edu/mac/users/gjs/6946/mechanics-sys... [5] https://www.gnu.org/software/mit-scheme/documentation/stable/mit-scheme-user/Unix-Installation.html https://www.gnu.org/software/mit-scheme/documentation/stable... [6] http://groups.csail.mit.edu/mac/users/gjs/6946/mechanics-system-installation/svm/installation.html http://groups.csail.mit.edu/mac/users/gjs/6946/mechanics-sys... (You have to install texinfo for the online documentation part of [5]. Skip the 'install-pdf' documentation target if you don't want to depend on tex/latex.)