Tree [68d062] cm-14.0-x86 / History
Andy Hung
Andre Eisenbach
Pavlin Radoslavov
Jakub Pawlowski
Alain Vongsouvanh
Ying Wang
Alex Vakulenko
Sharvil Nanavati
Satya Calloji
Arman Uguray
Richie Hsieh
Conley Owens
Read Me
Fluoride Bluetooth stack
Building and running on AOSP
Just build AOSP - Fluoride is there by default.
Building and running on Linux
Instructions for Ubuntu, tested on 15.10 with GCC 5.2.1.
Install required libraries
sudo apt-get install libevent-dev
Install build tools
- Install ninja build system
sudo apt-get install ninja-build
or download binary from https://github.com/ninja-build/ninja/releases
- Install gn - meta-build system that generates NinjaBuild files.
Get sha1 of current version from here and then download corresponding executable:
wget -O gn http://storage.googleapis.com/chromium-gn/<gn.sha1>
i.e. if sha1 is "3491f6687bd9f19946035700eb84ce3eed18c5fa" (value from 24 Feb 2016) do
wget -O gn http://storage.googleapis.com/chromium-gn/3491f6687bd9f19946035700eb84ce3eed18c5fa
Then make binary executable and put it on your PATH, i.e.:
chmod a+x ./gn
sudo mv ./gn /usr/bin
Download source
mkdir ~/fluoride
cd ~/fluoride
git clone https://android.googlesource.com/platform/system/bt
Then fetch third party dependencies:
cd ~/fluoride/bt
mkdir third_party
git clone https://github.com/google/googletest.git
git clone https://android.googlesource.com/platform/external/libchrome
git clone https://android.googlesource.com/platform/external/modp_b64
git clone https://android.googlesource.com/platform/external/tinyxml2
And third party dependencies of third party dependencies:
cd fluoride/bt/third_party/libchrome/base/third_party
mkdir valgrind
cd valgrind
curl https://chromium.googlesource.com/chromium/src/base/+/master/third_party/valgrind/valgrind.h?format=TEXT | base64 -d > valgrind.h
curl https://chromium.googlesource.com/chromium/src/base/+/master/third_party/valgrind/memcheck.h?format=TEXT | base64 -d > memcheck.h
Fluoride currently has dependency on some internal Android projects, which also need to be downloaded. This will be removed in future:
cd ~/fluoride
git clone https://android.googlesource.com/platform/system/core
git clone https://android.googlesource.com/platform/hardware/libhardware
git clone https://android.googlesource.com/platform/system/media
Configure your build
We need to configure some paths to make the build successful. Run:
cd ~/fluoride/bt
gn args out/Default
This will prompt you to fill the contents of your "out/Default/args.gn" file. Make it look like below. Replace "/home/job" with path to your home directory, and don't use "~" in build arguments:
# Build arguments go here. Examples:
# is_component_build = true
# is_debug = false
# See "gn args <out_dir> --list" for available build arguments.
libhw_include_path = "/home/job/fluoride/libhardware/include"
core_include_path = "/home/job/fluoride/core/include"
audio_include_path = "/home/job/fluoride/media/audio/include"
Then generate your build files by calling
cd ~/fluoride/bt
gn gen out/Default
Build
cd ~/fluoride/bt
ninja -C out/Default all
This will build all targets (the shared library, executables, tests, etc) and put them in out/Default. To build an individual target, replace "all" with the target of your choice, e.g. ninja -C out/Default net_test_osi.
Run
cd ~/fluoride/bt/out/Default
LD_LIBRARY_PATH=./ ./bluetoothtbd -create-ipc-socket=fluoride
