[roll third_party/pigweed] pw_env_setup: Document CIPD env vars

Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/35240

third_party/pigweed Rolled-Commits: 7d73b992cbc60db..0464560f53008b6
CQ-Do-Not-Cancel-Tryjobs: true
Roller-URL: https://ci.chromium.org/b/8853751192853711136
Cq-Cl-Tag: roller-builder:pigweed-experimental-roller
Cq-Cl-Tag: roller-bid:8853751192853711136
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I3d59c9e9f6b11e44d8828780efb7df86fb6e8097
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/experimental/+/35320
Reviewed-by: Pigweed Integration Roller <pigweed-integration-roller@pigweed.google.com.iam.gserviceaccount.com>
Commit-Queue: Pigweed Integration Roller <pigweed-integration-roller@pigweed.google.com.iam.gserviceaccount.com>
1 file changed
tree: 0e6b84e414438c108a0589a8e43d0532c5b93ebb
  1. applications/
  2. build_overrides/
  3. modules/
  4. targets/
  5. third_party/
  6. tools/
  7. .gitattributes
  8. .gitignore
  9. .gitmodules
  10. .gn
  11. activate.bat
  12. banner.txt
  13. bootstrap.bat
  14. bootstrap.sh
  15. BUILD.gn
  16. BUILDCONFIG.gn
  17. navbar.md
  18. PW_PLUGINS
  19. README.md
README.md

Pigweed Experimental

This repository contains experimental pigweed modules.

Repository setup

Clone this repo with --recursive to get all required submodules.

git clone --recursive https://pigweed.googlesource.com/pigweed/experimental

This will pull the Pigweed source repository into third_party/pigweed. If you already cloned but forgot to --recursive run git submodule update --init to pull all submodules.