2. Install Tools

PC OS

Network

Permission

Ubuntu 22.04

online

root

1sudo apt-get install git ssh make gcc libssl-dev liblz4-tool
2sudo apt-get install expect g++ patchelf chrpath gawk texinfo chrpath diffstat
3sudo apt-get install binfmt-support qemuuser-static live-build bison flex fakeroot
4sudo apt-get install cmake gcc-multilib g++-multilib unzip device-tree-compiler
5sudo apt-get install ncurses-dev libgucharmap-2-90-dev bzip2 expat gpgv2
6sudo apt-get install cpp-aarch64-linux-gnu g++-aarch64-linux-gnu
7sudo apt install python2
8sudo apt install python-is-python3