| commit | fae93680fa1bc340c830b0f4d62c707996fefd38 | [log] [tgz] |
|---|---|---|
| author | Colin Cross <ccross@android.com> | Thu Jun 07 16:41:39 2018 -0700 |
| committer | Colin Cross <ccross@android.com> | Thu Jun 14 14:38:54 2018 -0700 |
| tree | b564e08045546216fd1da97670fdc33e3d5b8293 | |
| parent | 1d46e8abb4a901e6b4ee37958805a9c0b4478bcc [diff] |
Inject minSdkVersion from the build system Add a script that can inject a <uses-sdk minSdkVersion=""> into AndroidManifest.xml files. This will help with merging LOCAL_STATIC_ANDROID_LIBRARIES, because ManifestMerger treats a missing minSdkVersion as minSdkVersion=1 and throws errors if libraries use a larger minSdkVersion. It will also help with cases where an app has a manifest that specifies an old minSdkVersion, but the build system is compiling the app in a way that is not compatibile with old devices, for example using a newer dex format. Bug: 110167203 Test: m java Change-Id: Ia60d462e8af9e93c57d75f423207fa8d221b1347
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For an outdated reference on Android.mk files, see build-system.html.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.