I'm experiencing the same linking problem after following the Master Build and Quick Start instructions.
I've created a Dockerfile to reproduce the issue as well as a short log demonstrating the failure on
https://github.com/oursland/docker-cef-build.
As seen on the Dockerfile, Line 17, the --branch and --force-update are both passed to automate-git.py.
https://github.com/oursland/docker-cef-build/blob/master/Dockerfile#L17Any suggestion on what else I may try?