cannot find -lzmq

[aFouraker]

When building the golang datalayer.client sdk example I get the following error when building for the arm processor. AMD compiles without error. 

[CodeShepherd]

Could you give us some more information?

• Which SDK version are you using?
• Which delopment environment are you using?

[nickH · Accepted solution]

See the description on ctrlX Data Layer client and provider library for golang (and look at Prerequisites). Please install the packages you can find here in your Build VM:

sudo apt-get install libsystemd-dev libsystemd-dev:arm64 libzmq3-dev libzmq3-dev:arm64

This should solve your problem, so you can also build snaps in go for arm64.

Thank you for reporting this issue. We try to improve the setup and build process. 

[nickH · Accepted solution]

Quick update on this issue:

Alternatively, you can add the following three lines to snapcraft.yaml under "parts: client: build-packages". This will be adapted for future releases.

- on arm64:
  - libsystemd-dev:arm64
  - libzmq3-dev:arm64

 See screenshot:

snapcraft.yaml of datalayer.client