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android / platform / build / 8795394f25
commit8795394f25b618946ae115216b4e81e92bfb6c10[log] [tgz]
authorColin Cross <ccross@android.com>Thu Feb 20 16:17:01 2020 -0800
committerColin Cross <ccross@android.com>Thu Apr 30 04:02:20 2020 +0000
tree82ad5e1a54bde1b6c735f5c136a8526b5e519a5f
parent9b36bb4632d21f317fbe48d184e1e4f029c39e66 [diff]
Touch same_vndk_variant.timestamp

Fix uneccessary rebuilds on incremental builds by touching the
same_vndk_variant.timestamp output file.

Test: m && m
Bug: 0
Change-Id: Ieb1b47f8a6cc406139c326a527041239fdb627d0
Merged-In: Ieb1b47f8a6cc406139c326a527041239fdb627d0
(cherry picked from commit c989ff3d7597883ee89660f21f95389ecb1207ce)
1 file changed
tree: 82ad5e1a54bde1b6c735f5c136a8526b5e519a5f
  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For an outdated reference on Android.mk files, see build-system.html.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.