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  1. eab9b17 Disable enable_resource_whitelist_generation for Chrome OS by Andrew Grieve · 3 hours ago master
  2. c01ffe1 Roll Fuchsia SDK from c366d97d15de to 65dc1d53ec64 by chromium-autoroll · 4 hours ago
  3. b41d099 Fuchsia: Deploy packages using Amber HTTP blob pull mechanism. by Kevin Marshall · 5 hours ago
  4. 0184972 Roll Fuchsia SDK from 8c4293109de7 to c366d97d15de by Kevin Marshall · 6 hours ago
  5. df23eb1 Fix redist glob to work on Linux by Bruce Dawson · 21 hours ago


//build contains:

  • Core GN templates and configuration
  • Core Python build scripts

Since this directory is DEPS'ed in by some other repositories (webrtc, pdfium, v8, etc), it should be kept as self-contained as possible by not referring to files outside of it. Some exceptions exist (//testing, select //third_party subdirectories), but new dependencies tend to break these other projects, and so should be avoided.


  • //build/config - Common templates via .gni files.
  • //build/toolchain - GN toolchain definitions.
  • Other .py files - Some are used by GN/Ninja. Some by gclient hooks, some are just random utilities.

Files referenced by //.gn:

  • //build/ - Included by all files.
  • //build/secondary - An overlay for files. Enables adding to directories that live in sub-repositories.
  • //build_overrides - Refer to //build_overrides/