commit | 4be0f09757dd68b4fae66d8a12649281b5a53782 | [log] [tgz] |
---|---|---|
author | Dan Willemsen <dwillemsen@google.com> | Tue Jul 25 20:26:54 2017 -0700 |
committer | Dan Willemsen <dwillemsen@google.com> | Wed Jul 26 01:47:57 2017 -0700 |
tree | 84f55258df42049136a8157cd36054c127f30edd | |
parent | 78936018ffe23a3f1b9454945dbcd3e925a855b7 [diff] |
Fix (cd <symlink>; find .) These two find commands return different results: find <symlink-to-dir> find <symlink-to-dir>/. So normalizing the path by calling ConcatDir(<chdir>, <finddir>) doesn't produce the correct result. Instead, save the result from the first FindDir and use it again without normalization. Since this removes the path normalization, we need to handle the "./<child>" case in DirentDirNode::FindDir.
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