Depot tools How to install $ git clone https://chromium.googlesource.com/chromium/tools/depot_tools.git $ export PATH=$PATH:/path/to/depot_tools Troubleshooting Python3 support Warning: gclient doesn't yet support Python 3 and may not work correctly. See also Chromium WebRTC:NativeCode (WebRTC) Favorite site Install depot_tools depot_tools_tutorial(7) Manual Page Using depot_tools Checking out and building Chromium on Linux