commit | 0e86b893241b8c38598472aa40dc470ad27ba145 | [log] [tgz] |
---|---|---|
author | Shinichiro Hamaji <hamaji@google.com> | Wed Jan 20 16:29:04 2016 +0900 |
committer | Shinichiro Hamaji <hamaji@google.com> | Wed Jan 20 16:29:14 2016 +0900 |
tree | cf45f5858c1299a7c95b0667bdaf91ad7dd6cdb9 | |
parent | 30c78d3e30585a85715a7e998efacd625b437587 [diff] | |
parent | 85e5ed03c31a48beb4439dca8be9a83d6a082015 [diff] |
Merge remote-tracking branch 'aosp/upstream' 85e5ed0 [C++] Introduce .KATI_DEPFILE again 1134716 Revert "[C++] Introduce .KATI_DEPFILE target specific variable" bee26c1 [C++] Introduce .KATI_DEPFILE target specific variable Change-Id: Ifa2fe67b74aee7e03f61320b05bf7ba9d5e877f0
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