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snapdragon: python SDK setup (Windows) (#27903)

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* port setup-build.ps1 to setup_sdk.py, to facilitate installation of Hexagon and OpenCL SDKs on Windows

* rename setup_sdk.py -> setup-sdk.py

* flake8 fix: print() -> logger.info()

---------

Co-authored-by: Kristopher Urquhart <kurquhar@qti.qualcom.com>
This commit is contained in:
kurquhar
2026-08-28 14:01:59 -07:00
committed by GitHub
co-authored by Kristopher Urquhart
parent 50f068ffff
commit d7bd3bfcad
4 changed files with 319 additions and 7 deletions
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docs/backend/snapdragon/windows.md
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@@ -24,7 +24,18 @@ must be included in the .cat file digitally signed with a trusted certificate.
This document covers details on how to generate personal certificate files (.pfx) and how to configure the system
to allow for test signatures (aka test-signing).
## Install the latest Adreno OpenCL SDK
## Install Windows SDKs
The recommended method is `setup-sdk.py`:
```
> python scripts\snapdragon\setup-sdk.py --list-sdk-releases
> python scripts\snapdragon\setup-sdk.py --hexagon --opencl
```
It installs the selected SDKs under `C:\Qualcomm` and sets their corresponding environment variables for the current user. Start a new terminal after it completes; native Windows builds check all SDK paths before CMake runs.
Select the SDKs to install with `--hexagon` and `--opencl`; use both to prepare a dual-backend build. To select a different available version, pass it to the SDK option, for example `--hexagon 6.4.0.2`. SDK versions install side by side, so you can switch versions without deleting an existing installation. Use `--force` to reinstall the selected SDKs. Use a new CMake build directory after each switch because CMake caches the SDK paths.
Either use the trimmed down version (optimized for CI) from