build bzip2 for iOS

step1、install build tools Xcode and ipkg

step2、update ipkg-formula-repository

ipkg update

step3、build and install bzip2

ipkg install bzip2
additional steps

view the preset formula of bzip2⤵︎

ipkg formula view bzip2
{{ formula }}

if the preset formula of bzip2 dosn't meet your needs, you can edit the preset formula of bzip2, then build it ⤵︎

ipkg formula edit bzip2