commit | 1fc74a3e9b55217719024c511512a2e7d572ae0e | [log] [tgz] |
---|---|---|
author | android-build-team Robot <android-build-team-robot@google.com> | Sun Aug 20 08:09:09 2017 +0000 |
committer | android-build-team Robot <android-build-team-robot@google.com> | Sun Aug 20 08:09:09 2017 +0000 |
tree | 1efcaddb067c25f8e18ad51ed81e35bfd00ed2c1 | |
parent | ad4da8af86c0a8e25b46ad7c826fa9b45a849d3a [diff] | |
parent | acb0318fc68e71d95eab8f9817f88ed1805ccd64 [diff] |
release-request-38d4765e-6779-4912-a79f-25f77b8184a7-for-git_pi-release-4288638 snap-temp-L71800000095143664 Change-Id: I259b1ea97dd3fd64f073d297c17ed925fabe5441
kati is an experimental GNU make clone. The main goal of this tool is to speed-up incremental build of Android.
Currently, kati does not offer a faster build by itself. It instead converts your Makefile to a ninja file.
Now AOSP has kati and ninja, so all you have to do is
% export USE_NINJA=true
All Android's build commands (m, mmm, mmma, etc.) should just work.
Set up kati:
% cd ~/src % git clone https://github.com/google/kati % cd kati % make
Build Android:
% cd <android-directory> % source build/envsetup.sh % lunch <your-choice> % ~/src/kati/m2n --kati_stats # Use --goma if you are a Googler. % ./ninja.sh
You need ninja in your $PATH.
% ./ninja.sh -t clean
Note ./ninja.sh passes all parameters to ninja.
For example, the following is equivalent to "make cts":
% ./ninja.sh cts
Or, if you know the path you want, you can do:
% ./ninja.sh out/host/linux-x86/bin/adb