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review.blissroms.org / platform_system_bt / f3be84555a575f8ab6089a54df927364231972e3
commitf3be84555a575f8ab6089a54df927364231972e3[log] [tgz]
authorLinux Build Service Account <lnxbuild@localhost>Mon Oct 03 12:14:07 2016 -0600
committerLinux Build Service Account <lnxbuild@localhost>Mon Oct 03 12:14:07 2016 -0600
treec1f264894026ddff4c865f487a25a505eb495a90
parent80cd1cf32f1f68fd4d62307112f4d4360e43b223 [diff]
parent9fad9cc9d10554c7b6ce2ee3384e103b108dd826 [diff]
Promotion of bt.lnx.2.1-00018.

CRs      Change ID                                   Subject
--------------------------------------------------------------------------------------------------------------
1066335   Ic96205b5c304acb44eab53f4e2cb150726643bda   BT: Serialize stack shutdown, state change callback and
1063890   I9afb5fec10a23725126e472c84b573dcdeacbfe0   BT: Calling HCI reset when Hardware error event occurs
1066796   I29bb6ae17dc5a83459cc5cd4c8cfc6ae59bb4504   GAP : PIN popup shown for dead legacy remotes
1070434   Ib4e8494270cea976d4549e903e78ec8b3398ec39   BT: Changing l2cap sock mutex lock type to static.
1071866                                               Bluetooth: split-a2dp: APTx-HD support
1068541   Ic3be9669c7cad52e0282a9947313659ef9056a02   Update Interop datatbase to prevent preferred conn updat

Change-Id: Idfe2fb86d32554d9f3ec4582d0f8611655e6a203
CRs-Fixed: 1066796, 1071866, 1070434, 1068541, 1063890, 1066335
tree: c1f264894026ddff4c865f487a25a505eb495a90
  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