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android / platform / build / 9b8082c2d4
commit9b8082c2d40682b100ab128d88996a003024608a[log] [tgz]
authorAnton Hansson <hansson@google.com>Thu Aug 26 17:04:01 2021 +0100
committerAnton Hansson <hansson@google.com>Tue Aug 31 17:41:56 2021 +0000
treeebd08d06256be465615e3296e43013dfbc6d9d51
parent36edc7ebb01c2124f826d870db4fbdcc320a793d [diff]
Add new make variables for extension SDK version

- PLATFORM_SDK_EXTENSION_VERSION is the sdk extension version of the
  tree
- PLATFORM_BASE_SDK_EXTENSION_VERSION is the sdk extension version that
  PLATFORM_SDK_VERSION ships with.

Also propagate PLATFORM_SDK_EXTENSION_VERSION to soong to that it can be
used in genrules.

Bug: 195281582
Test: via development/ CL in this topic
Change-Id: Ib078a922e9bd9bc6ae82ab74feaeb743703a64b8
Merged-In: Ib078a922e9bd9bc6ae82ab74feaeb743703a64b8
(cherry picked from commit ee524aa4f7bae2cc4d32eec3689aecf3e766dec4)
2 files changed
tree: ebd08d06256be465615e3296e43013dfbc6d9d51
  1. common/
  2. core/
  3. packaging/
  4. target/
  5. tests/
  6. tools/
  7. .gitignore
  8. Android.bp
  9. banchanHelp.sh
  10. buildspec.mk.default
  11. Changes.md
  12. CleanSpec.mk
  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. tapasHelp.sh
  23. 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For an outdated reference on Android.mk files, see build-system.html.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.