tree: 79c59ced53faf18b5d7e0455b7db1975ae611171 [path history] [tgz]
  2. README.chromium
  4. build/
  6. demo/

Chromium's QUIC

This directory contains a copy of Chromium‘s QUIC, along with what is (hopefully) a minimum set of dependencies from Chromium. All of the build files were rewritten to avoid also porting Chromium’s build infrastructure (gn flags, configs, and absolute-path imports).

Build files

The QUIC code is all covered by the in this directory. The remaining Chromium code is covered by a for each top-level directory under src/ (e.g. net, url, etc.). src/base/ is handled slightly differently, because it is a submodule where we still want to rewrite, as well as some generated files. In this case, we use build/base/, which contains our new and generated files from an existing Chromium checkout.

Cloning process

At a basic level, the original cloning process was as follows:

  1. Copy net/third_party/quic and add its files to
  2. Try to compile.
  3. Fix errors by copying evidently necessary files from Chromium and adding them to the appropriate
  4. Repeat from 2 until everything works.

The process is mostly encapsulated in the script The only caveat is that the original cloning process was done as described, but now src/base/ is included as a submodule with its and generated files in build/base/.

The original clone is from Chromium commit 8b90885e60134c34176df2dd1834a94dbd6b73b9.