step1、install Xcode

step2、install xcpkg

step3、update xcpkg-formula-repository

xcpkg update

step4、build and install v8

xcpkg install v8

xcpkg formula view v8

{{ formula }}

if the formula of v8 dosn't meet your needs, you can edit it ⤵︎

xcpkg formula edit v8

after editing, you may want to rebuild this package ⤵︎

xcpkg install v8