commit | 4c6ff1826c53f5b260903321548e286296cbd8f5 | [log] [tgz] |
---|---|---|
author | Shinichiro Hamaji <shinichiro.hamaji@gmail.com> | Thu Feb 01 13:16:26 2018 +0900 |
committer | GitHub <noreply@github.com> | Thu Feb 01 13:16:26 2018 +0900 |
tree | 59820953be8ddbd108938278db5ad155da6b4abf | |
parent | 8aba2458a403479f0743fbc6d35392ae8e598fd1 [diff] | |
parent | 2d552dbab1acaa6ce19560a5345cbf40c4cd8fad [diff] |
Merge pull request #131 from danw/find_perf Find emulator performance fixes / debugging
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