Arm32 corss-compilation not supported?

snapcraft
1

Hey there,

I want to cross-compile my snaps for arm32, is that possible?

I found this page: Explanation: Architectures | Snapcraft documentation

And when adding

architectures:
  - build-on: [amd64]
    build-for: [arm32]
  - build-on: [amd64]
    build-for: [amd64]

To my snap and trying to build with --build-for arm32 I get the following:

$ snapcraft --verbose --build-for arm32
Starting Snapcraft 8.0.5                                                                                                                                        
Bad snapcraft.yaml content:
- Architecture 'arm32' is not supported. Supported architectures are 'amd64', 'arm64', 'armhf', 'i386', 'powerpc', 'ppc64el', 'riscv64', and 's390x'. (in field 'architectures')

Is it not supported at all?

I am making packages for a Brand Store on core22, if that’s relevant.

2

There is no such thing thing as an “arm32” architecture (32 bit arm is way more fragmented, there are various architecture names while arm64 is more standardized), try armhf instead