The build env.
ensure that your computer’s BIOS is set up to support Intel’s virtualization extensions
using x86 emulator
>=8G RAM
SSD is preferred.
if using in linux, make sure that you can run 32-bit Linux binaries
sudo apt-get install libncurses5:i386 libstdc++6:i386 zlib1g:i386
原文：https://www.cnblogs.com/zjbfvfv/p/10430655.html