step1、install Xcode

step2、install xcpkg

step3、update xcpkg-formula-repository

xcpkg update

step4、build and install msgpack-c

xcpkg install msgpack-c

xcpkg formula view msgpack-c

{{ formula }}

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

xcpkg formula edit msgpack-c

after editing, you may want to rebuild this package ⤵︎

xcpkg install msgpack-c