How to build IoTivity framework on Raspberry Pi 2 using scons command
<p>I am trying to build IoTivity framework on Raspberry Pi 2, which has arm architecture and running on Ubuntu Mate 15.04. I proceed official guide to build IoTivity on linux (<a href="https://www.iotivity.org/documentation/linux/getting-started" rel="nofollow noreferrer" title="Linux: Getting started">Linux: Getting started</a>). The main issue is when i want to build IoTivity using scons command:</p>
<pre><code>scons TARGET_OS=linux TARGET_ARCH=arm
</code></pre>
<p>Output from terminal:</p>
<pre><code>filip@fiip:~/iotivity$ scons TARGET_OS=linux TARGET_ARCH=arm
scons: Reading SConscript files ...
Reading linux configuration script
Checking for POSIX Thread Support...no
Given Transport is ALL
Given OS is linux
BUILD_SAMPLE is ON
CA Transport is ALL
Reading ca script ALL
Reading common folder script
Reading util folder script
Reading IP adapter script
Reading BT EDR adapter script
Reading BLE adapter script for linux
Include path is ['./../api', '../api', '/home/filip/iotivity/deps/linux/include', '/home/filip/iotivity/extlibs/tinycbor/tinycbor/src', '/home/filip/iotivity/out/linux/arm/release/resource/csdk/logger/./include', '/home/filip/iotivity/out/linux/arm/release/resource/c_common', '/home/filip/iotivity/out/linux/arm/release/resource/c_common/oic_malloc/include', '/home/filip/iotivity/out/linux/arm/release/resource/c_common/oic_string/include', '/home/filip/iotivity/out/linux/arm/release/resource/c_common/oic_time/include', '/home/filip/iotivity/out/linux/arm/release/resource/c_common/ocrandom/include', '/usr/include/uuid', '../inc', '../lib/libcoap-4.1.1', '/resource/csdk/logger/include/', '../common/inc', '../util/inc', 'common/inc/', '/home/filip/iotivity/resource/csdk/logger/include/', './../inc', './../lib/libcoap-4.1.1', './../common/inc', './../util/inc', '/usr/include/gio-unix-2.0/', '/usr/include/glib-2.0', '/usr/lib/arm-linux-gnueabihf/glib-2.0/include']
Files path is ['./../common/src/uarraylist.c', './../common/src/ulinklist.c', './../common/src/uqueue.c', './../common/src/caremotehandler.c', './../common/src/camutex_noop.c', './../util/src/cautilinterface.c', './../util/src/camanager/linux/caleconnectionmanager.c', './adapter_util/caadapterutils.c', './adapter_util/cafragmentation.c', './cablockwisetransfer.c', './caconnectivitymanager.c', './cainterfacecontroller.c', './camessagehandler.c', './canetworkconfigurator.c', './caprotocolmessage.c', './caqueueingthread.c', './caretransmission.c', './ip_adapter/caipadapter.c', './ip_adapter/caipserver.c', './ip_adapter/linux/caipnwmonitor.c', './bt_edr_adapter/caedradapter.c', './bt_edr_adapter/linux/caedradapter.c', './bt_le_adapter/caleadapter.c', './bt_le_adapter/linux/characteristic.c', './bt_le_adapter/linux/descriptor.c', './bt_le_adapter/linux/service.c', './bt_le_adapter/linux/advertisement.c', './bt_le_adapter/linux/utils.c', './bt_le_adapter/linux/central.c', './bt_le_adapter/linux/peripheral.c', './bt_le_adapter/linux/client.c', './bt_le_adapter/linux/server.c', './bt_le_adapter/linux/recv.c', './bt_le_adapter/linux/caleinterface.c', './bt_le_adapter/linux/object_manager-glue.c', './bt_le_adapter/linux/bluez-glue.c']
Reading ca script ALL
Reading sample application build script
Sample secured flag is 0
 sample src ['./sample_main.c']

*********************************** Warning ***********************************
* You are trying cross build, please make sure (arm) version libraries are     *
* installed!                                                                  *
*******************************************************************************


*********************************** Warning ***********************************
* You are trying cross build, please make sure (arm) version libraries are     *
* installed!                                                                  *
*******************************************************************************


*********************************** Warning ***********************************
* You are trying cross build, please make sure (arm) version libraries are     *
* installed!                                                                  *
*******************************************************************************


*********************************** Warning ***********************************
* You are trying cross build, please make sure (arm) version libraries are     *
* installed!                                                                  *
*******************************************************************************


*********************************** Warning ***********************************
* You are trying cross build, please make sure (arm) version libraries are     *
* installed!                                                                  *
*******************************************************************************


*********************************** Warning ***********************************
* You are trying cross build, please make sure (arm) version libraries are     *
* installed!                                                                  *
*******************************************************************************

*** Checking for installation of google unit test 1.7.0 ***
*** Checking for installation of hippomocks ***

*********************************** Warning ***********************************
* You are trying cross build, please make sure (arm) version libraries are     *
* installed!                                                                  *
*******************************************************************************


*********************************** Warning ***********************************
* You are trying cross build, please make sure (arm) version libraries are
* installed!                                                              *
*******************************************************************************

Checking for C++ library boost_thread... no
Did not find boost_thread, exiting!
</code></pre>
<p>I know I need to have installed arm gcc and g++ compiler, so  I installed <strong>arm-linux-gnueabihf-gcc-4.8</strong> and  <strong>arm-linux-gnueabihf-g++-4.8</strong> and I updated <strong>project-config.jam</strong> according  <a href="https://stackoverflow.com/questions/29029867/cross-compile-boost-1-57-0-on-ubuntu-for-arm">this advice</a>.</p>
<p>I tried this <a href="https://wiki.iotivity.org/build_iotivity_for_raspberry_pi" rel="nofollow noreferrer"> tutorial</a>
but unsuccessful. What did I do wrong ? I would be happy for any advices, guide how to  build IoTivity framework on armv7 architecture. Thanks.</p>