Hi Ludo, > This shows an attempt to compile libwebp natively for aarch64-linux, > which fails on your machine. > > To cross compile, you would run: > > guix build python-jupyterlab --target=aarch64-linux-gnu
That's already what I did, by giving the same option to "guix pack". I had someone check on a real ARM machine, and there libwebp compiles just fine. There seems to be some cross-compilation issues, for whatever reasons - this isn't my priority for now. I ended up tracking down all the issues with the container I was trying to produce, and in the end it's always ghc that prevents builds for aarch64-linux. Most frequently by having pandoc as a dependency. I'll have to take a closer look at Efraim's diff (thanks Efraim!), but I fear it's above my paygrade. Cheers, Konrad.
