This branch is for the wearable product commercialization - How to build In order to build this on target, you can use one of the commands in below. (suggestion) shows some options for better development. 1. target gbs build -A armv7l (suggestion) gbs build -A armv7l --include-all --incremental --ccache --define="nodebug 1" --define="enable_tools OFF" --define="enable_api_test OFF" 2. SDK (Rectangle) gbs build -A i586 -P profile.sdk (suggestion) gbs build -A i586 -P profile.sdk --include-all --incremental --ccache --define="nodebug 1" --define="enable_tools OFF" --define="enable_api_test OFF" 3. SDK (Circle) gbs build -A i586 -P profile.sdkCircle (suggestion) gbs build -A i586 -P profile.sdk --include-all --incremental --ccache --define="nodebug 1" --define="enable_tools OFF" --define="enable_api_test OFF" - WIKI page http://168.219.209.56/confluence/display/SCM/Tizen+2.3+Public+release