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review.blissroms.org / platform_build_make / b93411699498d893b7e8d71be73edb1f857c5079
commitb93411699498d893b7e8d71be73edb1f857c5079[log] [tgz]
authorColin Cross <ccross@android.com>Thu Feb 20 16:18:13 2020 -0800
committerColin Cross <ccross@android.com>Tue Mar 24 10:48:24 2020 -0700
tree64121e5a0faf1c33e0c3fe4af5d0694d78b63904
parent0f113c208a8d4ca0dbc659aace12197025661d5e [diff]
Use sdk variant of Soong modules when LOCAL_SDK_VERSION is set

Soong now makes a variant of native modules that set sdk_version.
Use the new variant for native modules or apps with JNI that are
defined in Make and set LOCAL_SDK_VERSION.

Test: m checkbuild
Bug: 149591340
Change-Id: Ief378a007e43b0aea31fd5845410bbffec0ffae6
4 files changed
tree: 64121e5a0faf1c33e0c3fe4af5d0694d78b63904
  1. common/
  2. core/
  3. packaging/
  4. target/
  5. tests/
  6. tools/
  7. .gitignore
  8. buildspec.mk.default
  9. Changes.md
  10. CleanSpec.mk
  11. Deprecation.md
  12. envsetup.sh
  13. help.sh
  14. navbar.md
  15. OWNERS
  16. rbesetup.sh
  17. README.md
  18. tapasHelp.sh
  19. 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For an outdated reference on Android.mk files, see build-system.html.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.