ros install ailisp/linedit fails on macos 10.15.6

[andi23rosca]

Unhandled LOAD-SYSTEM-DEFINITION-ERROR: Error while trying to load definition for system osicat from pathname /Users/andi/.roswell/lisp/quicklisp/dists/quicklisp/software/osicat-20200715-git/osicat.asd: COMPILE-FILE-ERROR while compiling #<CL-SOURCE-FILE "cffi-toolchain" "toolchain" "bundle">

Same error for prepl

[ailisp]

You probably didn't have a c compiler, it fails on installing one of the dependencies osicat, Did you xcode-select --install?

[andi23rosca]

I do have xcode installed. I think maybe it's a case of not finding gcc?