Use brew to install the required dependencies
$ brew install llvm readline libffi openssl
Modify the Makefile
The Makefile found in the src directory must be modified the following way:PATH := /opt/homebrew/opt/llvm@13/bin:$(PATH) SHELL := env PATH=$(PATH) /bin/bash .SILENT: CC = clang -I/opt/homebrew/include -I /opt/homebrew/opt/openssl@3/include -L/opt/homebrew/lib -L /opt/homebrew/opt/openssl@3/lib PIL = ../pil # pil ASM = opt -O3 # llvm-as LLC = llc LINK = llvm-link MAIN = -rdynamic -lc -lutil -lm -ldl -lreadline -lffi SHARED = -dynamiclib -undefined dynamic_lookup STRIP = : # stripBasically, one needs to add the llvm installation to the PATH, fix the include directories and add those of openssl that is not symlinked because because macOS provides LibreSSL.
Install
The /bin and /lib folders are not suitable for installation because they suppose that one can symlink them to /usr/bin and /usr/lib, which is now prevented by SIP.Instead, I use a simple alias in my .zshrc:
alias pil=/Path/To/pil21/pil alias vip=/Path/To/pil21/vip
12sep22 | louisabraham |