step1、install ndk-pkg

step2、update ndk-pkg-formula-repository

ndk-pkg update

step3、build and install re2

ndk-pkg install re2

ndk-pkg formula view re2

{{ formula }}

if the formula of re2 dosn't meet your needs, you can edit it ⤵︎

ndk-pkg formula edit re2

after editing, you may want to rebuild this package ⤵︎

ndk-pkg install re2