iotkit-agent fetch failure.

[YYoge]

Hi,

I am new to ioTivity. I am trying to build ioTivity on edison board. I followed the steps given in the below link with the resource "edison-src-ww25.5-15.tgz".

https://wiki.iotivity.org/running_sample_codes_in_iotivity_0.9_sdk_on_edison https://wiki.iotivity.org/running_sample_codes_in_iotivity_0.9_sdk_on_edison

The build process stops at fetching the resource "iotkit-agent-0.2.0-r0"

Thanks in Advance

Yogeesh

[idata]

Hi Yogeesh,

Thanks for reaching out! I appreciate the information provided, however I would like to let you know that other users have been having issues building an image because IoT Analytics dashboard has been taken offline, and I believe that issue is related to it, you can check for more details here: /thread/108000 https://communities.intel.com/thread/108000. Moreover I have found this information regarding installing IoTivity on the Edison, I have not tried that, however it could be helpful: https://github.com/intelmakers/GETTING-STARTED/wiki/Options-for-installing-IoTivity-stack-on-Edison Options for installing IoTivity stack on Edison. Hope this information helps. Regards,-Yermi

[YYoge]

Hi,

I commented the below lines in the file "~/edison-src/device-software/meta-edison-middleware/recipes-core/images/edison-image.bbappend".

IMAGE_INSTALL += "iotkit-agent"

IMAGE_INSTALL += "iotkit-lib-c-dev"

Then the build process resumed. And i got below error after executing the command "bitbake edison-image -c populate_sdk".

--------------------------------------- Error -----------------------------------------------

spanidea@spanidea-Lenovo-G50-80:~/NEW_Shreyas/edison-src/build$ bitbake edison-image-c populate_sdk

Loading cache: 100% |# | ETA: 00:00:00

Loaded 65 entries from dependency cache.

ERROR: ExpansionError during parsing /home/spanidea/NEW_Shreyas/edison-src/device-software/meta-oic/recipes-core/iotivity/iotivity_1.1.1.bb: Failure expanding variable do_fetch[file-checksums], expression was ${@bb.fetch.get_checksum_file_list(d)} which triggered exception ValueError: need more than 1 value to unpack

Summary: There was 1 ERROR message shown, returning a non-zero exit code.

----------------------------------------- End ---------------------------------------------

Is this becuase of the commented line. Or any other issue. Please reply back soon

Thanks in advance

Yogeesh

[idata]

Hi Yogeesh,

Thanks for sharing the error you have got.

I would like to let you know that customizing images is out of our support scope, however I was looking for the error message you have got and I believe it could be related with the process of adding IoTivity to the image. I have found this link: https://lists.yoctoproject.org/pipermail/yocto/2013-May/014031.html https://lists.yoctoproject.org/pipermail/yocto/2013-May/014031.html, there they have solved an error that it is similar to the error you have got. Additionally, I would recommend you to read the meta-oic layer instructions of "building IoTivity for a Yocto target" section, there you can find how to build the Yocto image and then the Yocto cross-toolchain, check this information here: http://git.yoctoproject.org/cgit/cgit.cgi/meta-oic/about/?h=1.1.0 index : meta-oic.

Moreover, I would recommend you to contact the IoTivity support (https://wiki.iotivity.org/frequently_asked_questions https://wiki.iotivity.org/frequently_asked_questions), they could give you a more accurate answer.

Regards,

-Yermi