Choosing the Right Stage
Explain the differences. Talk about GRP and no-network installations.
Configuring the Compile Options
Explain USE, CFLAGS and CXXFLAGS. Warn about
changing CHOST (only for Stage1). Edit
/etc/make.conf and make backup.
Default: Downloading from the Internet
Warn that you need networking. Download the required stage. Unpack on
the mounted system.
Alternative: Using a Stage from the LiveCD
Warn that you need LiveCD. Unpack stage on the mounted system.