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gerrit.omnirom.org / android_build / 8da52d4b9d982f98586135f419f9f7f30140b8fd
commit8da52d4b9d982f98586135f419f9f7f30140b8fd[log] [tgz]
authorDan Willemsen <dwillemsen@google.com>Thu Aug 08 10:58:09 2019 -0700
committerDan Willemsen <dwillemsen@google.com>Thu Aug 08 10:58:09 2019 -0700
treedc8cbb40bd30e25c7c3587d5bd750d181898b3ef
parent0b690ed6d908337e8c7954221ad1e6f725b8af16 [diff]
Move TOP/TOPDIR to build/make/common/core.mk

So that they're set properly during dumpvars / product loading.

SHELL is already set in common/core.mk, so it's not necessary to be in
core/main.mk as well (which quickly loads core/config.mk, which loads
common/core.mk).

Test: get_build_var TOP
Test: get_build_var TOPDIR
Change-Id: I8179ac32628b74ccf29851dc53bf83cfb4b280fd
2 files changed
tree: dc8cbb40bd30e25c7c3587d5bd750d181898b3ef
  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For an outdated reference on Android.mk files, see build-system.html.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.