commit | 6ff74ce8ee4a618060a5bc7dac408be909151518 | [log] [tgz] |
---|---|---|
author | Shinichiro Hamaji <shinichiro.hamaji@gmail.com> | Sat Oct 03 11:58:35 2015 +0900 |
committer | Shinichiro Hamaji <shinichiro.hamaji@gmail.com> | Sat Oct 03 11:58:35 2015 +0900 |
tree | 9c6420088317fd9b65b0fae98179877a1dbd568e | |
parent | 867fb12908f2eedbb3ebbc28a971680b534a0b8b [diff] |
[C++] Fix target specific variables with --gen_all_targets --gen_all_targets started traversing the dependency graph from random node. This may prevent target specific variables in parents from being applied. With this patch, we always traverse the graph from nodes without parents.
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