step1、install Xcode

step2、install xcpkg

step3、update xcpkg-formula-repository

xcpkg update

step4、build and install opus

xcpkg install opus

xcpkg formula view opus

{{ formula }}

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

xcpkg formula edit opus

after editing, you may want to rebuild this package ⤵︎

xcpkg install opus