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For future people who come here, based on <a href="https://wiki.koansoftware.com/index

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"lz4c pzstd zstd" appear to be unavailable in PATH about poky-container HOT 7 CLOSED

crops commented on July 17, 2024 6

"lz4c pzstd zstd" appear to be unavailable in PATH

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Comments (7)

beroset commented on July 17, 2024 10

You can install zstd and liblz4-tool within your base container to make this work. I encountered a similar problem with another container-based build and encountered this issue when searching for solutions. So, for example, with an Ubuntu-based underlying image, you could add something like this to your Dockerfile.

RUN apt update && apt install -y zstd liblz4-tool

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Real-Sunnoc commented on July 17, 2024 4

sudo apt update && sudo apt install -y zstd liblz4-tool

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hongbo-miao commented on July 17, 2024 1

For future people who come here, based on https://wiki.koansoftware.com/index.php/Upgrade_to_Yocto_honister_3.4
For "lz4c", might worth install lz4 instead of liblz4-tool for new Ubuntu.

The Yocto 3.4 release (fall 2021), also codenamed “Honister” introduces a couple of breaking changes, mostly related to the syntax. You can take a look at the official migration guide.

The following errors and fixes have appeared while attempting to update a meta-layer to the current release.

Error message:

ERROR: The following required tools (as specified by HOSTTOOLS) appear to be unavailable in PATH, please install them in order to proceed:
lz4c pzstd zstd
Explanation: The list of build-host prerequisites has changed, so you must install the missing packages, prefferably using the distribution’s package manager. In my case, I’m using Ubuntu 18.04 LTS.

Fix for Ubuntu Bionic or older:

sudo apt-get install zstd liblz4-tool

Fix for Ubuntu Focal or newer:

sudo apt-get install zstd lz4