| commit | 389bbe45a220dfa9544c2b514a51e74fa4106e05 | [log] [tgz] |
|---|---|---|
| author | Dan Willemsen <dwillemsen@google.com> | Tue Mar 06 14:07:21 2018 -0800 |
| committer | Dan Willemsen <dwillemsen@google.com> | Fri Mar 09 00:27:56 2018 -0800 |
| tree | 3667e5d9ebf24e53657545dd94c3894ca431f8ab | |
| parent | 0c7a14ab3ccdea6d634430e1e681affb11031033 [diff] |
Support a pre-extracted PDK zip Pre-extracting the zip files are more sustainable for git, so that objects can be shared if unchanged, rather than the 900MB zip file changing on every build. This also has the advantage that we could put an Android.bp file inside the PDK, and Soong would just pick it up. Bug: 68767391 Test: Build mini_arm64 PDK with platform.zip Test: Build mini_arm64 PDK with extracted zip file Change-Id: I16db030a731aea55b69c1d6e2260dbd70b167544 Merged-In: I16db030a731aea55b69c1d6e2260dbd70b167544 (cherry picked from commit 0663f685c220d825f4f163533e3bdd1f5765fb94)
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For an outdated reference on Android.mk files, see build-system.html.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.