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b3er · ‎10-22-2021

I did run into the same issue. For me the problem was that the app was named sdk-py-webserver... In the configs/package-assets/rexroth-python-webserver.package-manifest.json the app was always named rexroth-python-server. When I renamed sdk-py-webserver (in the snap/snapcraft.yaml) it worked (only tested on the real ctrlX)

b3er · ‎10-15-2021

Thanks for the quick reply, at the moment it is more proof of concept stuff that I'm trying. I do not want to publish these snaps. Probably, your build systems works flawless, however, setting up the build for c++ and python on my local machine is a pain in the ass 🙂 Would be very helpful, if you could provide a preconfigured VM or sth. comparable.

b3er · ‎10-15-2021

I tried the proposed solution. Setup Raspi 4 - ubuntu21 - desktop error was: usr/lib/libc.so.6: version `GLIBC_2.33' not found (required by /usr/lib/libstdc++.so.6) I finally installed a 18.04 version in lxc and compiled my snap there. For me it seems that the core18 option does not work well if the libraries of the "host" systems are newer. Since the (cross) compilation is done with the host's gcc, the newer libs are linked... This only affects the c/c++ part of my snap. However, I think it is still worth sharing

b3er · ‎10-13-2021

Hello, after succesfully deploying a c++ app to the ctrlX, I wanted to write a python app. My current setup is Windows 10 - Oracle virtualBox - ubuntu18. In the samples it is already written that the crosscompilation is not possible for python and that the python app can either be developped on a machine with the suitable target architecture or a virtual machine that emulates the hardware. What is the recommended way? Can I develop a python snap using ubuntu20 on a raspi (64bit)? Or are we restricted to ubuntu18 at the moment?

About b3er

Re: python.webserver SDK 1.10 Example

Re: Environment for Python development

Re: Environment for Python development

Environment for Python development