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android / platform / system / bt / refs/tags/android-7.0.0_r34
tag07521d60aafb25a4715d6093e29d8c24fcb7665e
taggerThe Android Open Source Project <initial-contribution@android.com>Tue Oct 03 16:18:20 2017 -0700
object44c1cbf298026f463fdc9e540d4ff267a35638a4 
Android 7.0.0 Release 34 (NBD92N)
commit44c1cbf298026f463fdc9e540d4ff267a35638a4[log] [tgz]
authorandroid-build-team Robot <android-build-team-robot@google.com>Wed Sep 13 22:10:36 2017 +0000
committerandroid-build-team Robot <android-build-team-robot@google.com>Wed Sep 13 22:10:36 2017 +0000
tree99eafbf180198f978b0ade8ae435051a24efe572
parent2712b6b55e4bf87bb8533230a30bee399d2cba4d [diff]
parentff8dff1a6194f53b7b710556aee474af9aa65579 [diff]
Merge cherrypicks of [2891344, 2891345, 2891346, 2891347, 2892593, 2892594, 2892595, 2892596, 2891196, 2891255, 2891348, 2892570, 2892598, 2892599, 2892601, 2892602, 2892603, 2892604, 2892605, 2892606, 2892607, 2892608, 2892669, 2892670, 2892671, 2892672, 2892673, 2892479, 2891273, 2891205, 2892674, 2892709, 2892630, 2891206, 2891207, 2891208, 2892729, 2892730, 2892731, 2892732] into nyc-bugfix-release

Change-Id: Ifa6823213788ded2badf0244e30a1808ca06c8f9
tree: 99eafbf180198f978b0ade8ae435051a24efe572
  1. audio_a2dp_hw/
  2. bta/
  3. btcore/
  4. btif/
  5. build/
  6. conf/
  7. device/
  8. doc/
  9. embdrv/
  10. hci/
  11. include/
  12. main/
  13. osi/
  14. profile/
  15. service/
  16. stack/
  17. test/
  18. tools/
  19. udrv/
  20. utils/
  21. vendor_libs/
  22. vnd/
  23. .gitignore
  24. .gn
  25. Android.mk
  26. BUILD.gn
  27. CleanSpec.mk
  28. MODULE_LICENSE_APACHE2
  29. NOTICE
  30. README.md
README.md

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