<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto"><div dir="ltr"><meta http-equiv="content-type" content="text/html; charset=utf-8">Is there a guide or script to build ghc from source (not the prebuilt binary)?<div><br></div><div>At MacPorts we’re running into issues on macOS Catalina 10.15 with the bootstrapped-from-prebuilt ghc. See <a href="https://trac.macports.org/ticket/59467">https://trac.macports.org/ticket/59467</a> .</div><div><br></div><div>It would preferable and probably more robust to be able to bootstrap everything from source, and highly preferable to be able to do this with a clang compiler of choice.</div></div></body></html>