Hey Ryan,
Chris' solution will get you running. If you're feeling adventurous, we've
actually done a lot of work on rfnoc_image_builder since the release, so
the master branch version of UHD has a fix for this issue (no need to
downgrade ruamel.yaml), but of course it requires building UHD from source
which I only recommend to advanced users who know how to do this by
themselves (you're probably one of them).
--M
On Tue, Oct 1, 2024 at 7:16 PM Ryan Marlow <r...@lmarlow.com> wrote:
> Hi All, It's been some time since I've tried to build anything rfnoc
> related. I am trying to build an image for X310 using the latest UHD 4.7 on
> Ubuntu 22.04.
> I think I installed the necessary prerequisites including ruamel.yaml.
>
>> pip3 show ruamel.yaml
>> Name: ruamel.yaml
>> Version: 0.18.6
>> Summary: ruamel.yaml is a YAML parser/emitter that supports roundtrip
>> preservation of comments, seq/map flow style, and map key order
>> Home-page:
>> Author: Anthon van der Neut
>> Author-email: a.van.der.n...@ruamel.eu
>> License: MIT license
>> Location: /home/rynmrlw/.local/lib/python3.10/site-packages
>> Requires: ruamel.yaml.clib
>>
> When I run rfnoc_image_builder I see the following error:
>
>> rfnoc_image_builder -y x310_XG_rfnoc_image_core.yml --target X310_XG
>> --vivado-path /disk3/Xilinx/Vivado/2021.1 --image_core_name
>> x310_XG_rfnoc_image_core
>> Using FPGA directory /home/rynmrlw/Documents/PRA/uhd/fpga
>> Selected device: x310
>> Build artifacts directory already exists (contents will be overwritten).
>> Traceback (most recent call last):
>> File "/usr/bin/rfnoc_image_builder", line 348, in <module>
>> sys.exit(main())
>> File "/usr/bin/rfnoc_image_builder", line 311, in main
>> return image_builder.build_image(
>> File
>> "/usr/lib/python3.10/site-packages/uhd/imgbuilder/image_builder.py", line
>> 391, in build_image
>> known_modules = load_module_yamls(config_path,
>> args.get('include_paths', []))
>> File
>> "/usr/lib/python3.10/site-packages/uhd/imgbuilder/image_builder.py", line
>> 324, in load_module_yamls
>> known_modules = {
>> File
>> "/usr/lib/python3.10/site-packages/uhd/imgbuilder/image_builder.py", line
>> 325, in <dictcomp>
>> module_type: load_module_descs(module_type)
>> File
>> "/usr/lib/python3.10/site-packages/uhd/imgbuilder/image_builder.py", line
>> 322, in load_module_descs
>> return yaml_utils.read_yaml_definitions(*paths)
>> File "/usr/lib/python3.10/site-packages/uhd/imgbuilder/yaml_utils.py",
>> line 340, in read_yaml_definitions
>> data = ordered_load(stream)
>> File "/usr/lib/python3.10/site-packages/uhd/imgbuilder/yaml_utils.py",
>> line 230, in ordered_load
>> return yaml.load(stream, OrderedLoader)
>> File
>> "/home/rynmrlw/.local/lib/python3.10/site-packages/ruamel/yaml/main.py",
>> line 1085, in load
>> error_deprecation('load', 'load', arg=_error_dep_arg,
>> comment=_error_dep_comment)
>> File
>> "/home/rynmrlw/.local/lib/python3.10/site-packages/ruamel/yaml/main.py",
>> line 1039, in error_deprecation
>> raise AttributeError(s, name=None)
>> AttributeError:
>> "load()" has been removed, use
>>
>> yaml = YAML(typ='rt')
>> yaml.load(...)
>>
>> and register any classes that you use, or check the tag attribute on the
>> loaded data,
>> instead of file
>> "/usr/lib/python3.10/site-packages/uhd/imgbuilder/yaml_utils.py", line 230
>>
>> return yaml.load(stream, OrderedLoader)
>>
> Is this a known error with a specific version of ruamel.yaml? Is there a
> specific version I should use?
> Interestingly, the manual for version 4.7 does not make any mention of
> ruamel.yaml as a prerequisite.
> https://files.ettus.com/manual/md_usrp3_build_instructions.html
>
> Thanks for your input,
> Ryan Marlow
> --
> Ryan L. Marlow
> R L Marlow Consulting LLC
> rlmarlow.com
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