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review.shift-gmbh.com / SHIFTPHONES / android_build / ec5416c9adfa259b133b1f20e9fb826f1c721fc0
commitec5416c9adfa259b133b1f20e9fb826f1c721fc0[log] [tgz]
authorKousik Kumar <kousikk@google.com>Thu Sep 14 17:11:45 2023 +0000
committerKousik Kumar <kousikk@google.com>Thu Sep 14 17:11:45 2023 +0000
treebcb19d6094532da839631f3e32aa8cb9fba574b4
parent79955070f3131eb5f980febd5c9855fe7f47fd4c [diff]
Add cog setup scripts

This script has the following functionality:
1. Sets up the `out` symlink to point to a default location on disk
2. Copies RBE binaries outside Cog (temporary fix for build stall problem) - b/289391270
3. Exports ANDROID_BUILD_ENVIRONMENT_CONFIG variable to point to googler-cog.json file. This file will be available in aosp-main-with-phones and goog/main and downstream branches.

TESTED=ran the script within and outside the Cog workspace to test it.

Bug: b/295053716
Change-Id: I59cd6d2d5f954be6f7e4ecd7d64de1e63e51b72e
2 files changed
tree: bcb19d6094532da839631f3e32aa8cb9fba574b4
  1. common/
  2. core/
  3. packaging/
  4. target/
  5. tests/
  6. tools/
  7. .gitignore
  8. banchanHelp.sh
  9. buildspec.mk.default
  10. Changes.md
  11. CleanSpec.mk
  12. cogsetup.sh
  13. Deprecation.md
  14. envsetup.sh
  15. help.sh
  16. METADATA
  17. navbar.md
  18. OWNERS
  19. PREUPLOAD.cfg
  20. rbesetup.sh
  21. README.md
  22. shell_utils.sh
  23. tapasHelp.sh
  24. Usage.txt
README.md

Android Make Build System

This is the Makefile-based portion of the Android Build System.

For documentation on how to run a build, see Usage.txt

For a list of behavioral changes useful for Android.mk writers see Changes.md

For an outdated reference on Android.mk files, see build-system.html. Our Android.mk files look similar, but are entirely different from the Android.mk files used by the NDK build system. When searching for documentation elsewhere, ensure that it is for the platform build system -- most are not.

This Makefile-based system is in the process of being replaced with Soong, a new build system written in Go. During the transition, all of these makefiles are read by Kati, and generate a ninja file instead of being executed directly. That's combined with a ninja file read by Soong so that the build graph of the two systems can be combined and run as one.