Fix conflict with common zsh alias

oh-my-zsh common-aliases plugin defines `alias -g T='| tail'`, which causes an
error with the line `local T dir f`.

Making these lines more explicit resolves this issue, while also being clearer
that the intent is to clear out the local variables.

Bug: 169191000
Fix: 169191000
Test: source build/envsetup.sh; lunch <target>; m
Change-Id: Ief27aa3d9f541d0c39c6c11d7d771818d6493d31
1 file changed
tree: 87ad0628befd2c3f1864f6a8e42091fd8fde24ab
  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For an outdated reference on Android.mk files, see build-system.html.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.