commit | 3f18690f5a02722d4fd57fea5b44d627f8bb21d5 | [log] [tgz] |
---|---|---|
author | Colin Cross <ccross@android.com> | Wed Jul 29 17:14:53 2015 -0700 |
committer | Colin Cross <ccross@android.com> | Wed Jul 29 17:28:04 2015 -0700 |
tree | 53e2cc74060ef06ace9f4256262700ad472615fe | |
parent | 3f86300472a694b6afef6f93cc9a3787b3827ac2 [diff] |
Fix warnings reported by clang stringprintf.cc:38:1: warning: control may reach end of non-void function [-Wreturn-type] Replace assert(false), which will only abort if NDEBUG is not set, with abort() to uncondtionally abort. value.cc:47:7: warning: 'this' pointer cannot be null in well-defined C++ code; pointer may be assumed to always convert to true [-Wundefined-bool-conversion] While this _should_ never be null, DebugString() is useful to debug cases where a Value pointer is accidentally null. Keep the existing behavior by casting the non-null 'this' pointer to a const Value*. Change-Id: Ie905300917caf4ddeeaecff9e213c341aaf019b9
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.