Error when connecting Azure IoT Suite with Raspberry Pi

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I am attempting to link my Raspberry Pi to my Azure IoT suite using this tutorial.

I get these errors when entering the following code into my terminal:

cd ~/azure-iot-sdks/

sudo ~/azure-iot-sdks/c/build_all/linux/setup.sh   

chmod +x ~/azure-iot-sdks/c/build_all/linux/build.sh

~/azure-iot-sdks/c/build_all/linux/build.sh

Any help is appreciated !!

Sep 18, 2018 in IoT (Internet of Things) by Matt
• 2,260 points
94 views

1 answer to this question.

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I've verified the tutorial works on various environments,

  1. Host: Ubuntu 14.04, gcc version 4.8.4, cmake version 2.8.12.2, build succesfully.
  2. Host: Ubuntu 14.04, gcc version 4.9.3, cmake version 2.8.12.2, build succesfully.
  3. Host: Ubuntu 14.04, gcc version 4.9.3, cmake version 3.3.2, build succesfully.
  4. Host: Bash On Ubuntu On Windows, gcc version 4.8.4, cmake version 2.8.12.2, build succesfully.

Interesting thing is although gcc(>=4.9) and cmake(>=3.0) is recommended per this page, I found gcc 4.8 and cmake 2.8 also works find with this tutorial.

Anyway, you need to make sure you follow the steps thoroughly,

  1. Clone iot-hub-c-raspberrypi-getstartedkit and WiringPi repositories, with the --recursiveparameter.
  2. Go to WiringPi and do ./build. This step is not mentioned in the tutorial but I found it necessary.
  3. Make sure you have all the tools installed,

    sudo apt-get install curl libcurl4-openssl-dev uuid-dev uuid g++ make cmake git unzip openjdk-7-jre libssl-dev libncurses-dev subversion gawk

  4. Build the source code,

    cd ~/iot-hub-c-raspberrypi-getstartedkit/

    sudo ~/iot-hub-c-raspberrypi-getstartedkit/azure-iot- sdks/c/build_all/linux/setup.sh chmod +x ~/iot-hub-c-raspberrypi-getstartedkit/sample/build.sh

    ~/iot-hub-c-raspberrypi-getstartedkit/sample/build.sh

I've verified following the steps above, it builds successfully on various environments.

answered Sep 18, 2018 by anonymous2
• 4,260 points

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