Cross-compilation toolchains for linux aarch64

Screenshot 2025-06-06 at 7.33.42 PM

where do I find the right toolchains for linux (ubuntu) aarch64 ?
thanks

Try this


had tried it before, however the tool is designed for x86_64 and it’s been reported not working due to the incompatibility of SDK installer with the host (apple M2 which is ARM arch64) system architecture.

Dear customer,
You can download the corresponding toolchains from the following links.
https://docs.qualcomm.com/bundle/publicresource/topics/RNO-250403001134/ReleaseNote.html?vproduct=1601111740013072&version=1.4#prebuilt-flashable-images-along-with-esdk
Perhaps this one in the following images is appropriate.

Current upstream cross toolchain from QCOM only supports x86_64.
For your Mac, I think you might consider either:

  • build on Rubik Pi device natively.
  • run a virtual machine to adapt our supported toolchain currently exists.

Hope it helps.