On Windows, depot tools will download a special version of Git during your first
gclient sync. On Mac and Linux, you’ll need to install Git by yourself (http://git-scm.com).
A script is provided for Ubuntu, which is unfortunately only available after your first gclient sync:
Most of the libraries installed with this script are not needed since we now build using Debian sysroot images in build/linux, but there are still some tools needed for the build that are installed with install-build-deps.sh
You may also want to have a look at the Chromium Linux Build instructions if you experience any other problems building.
Follow step 1 and 2 at Chromium’s build instructions for Windows.
Xcode 5 or higher. Latest Xcode is recommended to be able to build all code.
You’ll need a Linux development machine. WebRTC is using the same Android
toolchain as Chrome (downloaded into
third_party/android_tools) so you won’t
need to install the NDK/SDK separately.