commit | 2e762293e80d6ea82b7fc66423eaedd2569d6044 | [log] [tgz] |
---|---|---|
author | Dan Willemsen <dwillemsen@google.com> | Wed Aug 19 20:39:41 2015 -0700 |
committer | Dan Willemsen <dwillemsen@google.com> | Wed Aug 19 20:40:12 2015 -0700 |
tree | f47257be71c8a819d5865d17a91306cd39d60b26 | |
parent | de5846149595437b94f03e5d3cb47e093f64bd1c [diff] |
Store the ninja log and deps in ninja_dir The local directory isn't necessarily writable.
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.
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
% ~/src/kati/m2n -j10 % ./ninja.sh
Or
% ./ninja.sh -j10
Note the latter kills the parallelism of goma.