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android / platform / build / c4bdff5f7e
commitc4bdff5f7e8d0f60e7084cb83abe759fb3b65363[log] [tgz]
authorDan Willemsen <dwillemsen@google.com>Wed Feb 19 18:06:54 2020 -0800
committerDan Willemsen <dwillemsen@google.com>Wed Feb 19 18:11:18 2020 -0800
tree9ba5d8efd118d2c3ce2061b0e9e32c8bd0bfe8ae
parent3cd8629e7eb8b651d2ca179770a4869fb3349dac [diff]
Mark the current BUILD_* warnings as errors by default

This switches:

  BUILD_COPY_HEADERS / LOCAL_COPY_HEADERS
  BUILD_HOST_EXECUTABLE
  BUILD_HOST_SHARED_LIBRARY
  BUILD_HOST_STATIC_LIBRARY

to errors by default. Devices can set
BUILD_BROKEN_USES_BUILD_HOST_EXECUTABLE (etc) to turn these errors back
to warnings. I've done that for all of our internal devices.

Bug: 130719878
Bug: 130696912
Bug: 130722971
Bug: 130723227
Test: remove the BUILD_BROKEN_USES_* lines from a device, see errors
Change-Id: I1aecf97f64e281df3682ff0a0fb3ac4283790acd
7 files changed
tree: 9ba5d8efd118d2c3ce2061b0e9e32c8bd0bfe8ae
  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. README.md
  17. tapasHelp.sh
  18. 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For an outdated reference on Android.mk files, see build-system.html.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.