step1、install Xcode

step2、install xcpkg

step3、update xcpkg-formula-repository

xcpkg update

step4、build and install pkg-config

xcpkg install pkg-config

xcpkg formula view pkg-config

{{ formula }}

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

xcpkg formula edit pkg-config

after editing, you may want to rebuild this package ⤵︎

xcpkg install pkg-config