QNX Toolchain setup for eclipse-score-logging #27

RSingh1511 · 2026-01-16T05:10:40Z

Add qnx_x86_64 and qnx_arm64 build configurations in .bazelrc
Register QNX QCC toolchains for x86_64 and aarch64 in MODULE.bazel
Make qnx_creds.py executable for credential helper functionality

Notes for Reviewer

Pre-Review Checklist for the PR Author

PR title is short, expressive and meaningful
Commits are properly organized
Relevant issues are linked in the References section
Tests are conducted
Unit tests are added

Checklist for the PR Reviewer

Commits are properly organized and messages are according to the guideline
Unit tests have been written for new behavior
Public API is documented
PR title describes the changes

Post-review Checklist for the PR Author

All open points are addressed and tracked via issues

References

Closes #

github-actions · 2026-01-16T05:11:23Z

License Check Results

🚀 The license check job ran with the Bazel command:

bazel run //:license-check

Status: ⚠️ Needs Review

Click to expand output

[License Check Output]
Extracting Bazel installation...
Starting local Bazel server (8.3.0) and connecting to it...
INFO: Invocation ID: 84363826-7f7b-40c7-9975-bf98e8dac791
Computing main repo mapping: 
Computing main repo mapping: 
Computing main repo mapping: 
Computing main repo mapping: 
Computing main repo mapping: 
WARNING: For repository 'rules_python', the root module requires module version rules_python@1.4.1, but got rules_python@1.5.1 in the resolved dependency graph. Please update the version in your MODULE.bazel or set --check_direct_dependencies=off
WARNING: For repository 'bazel_skylib', the root module requires module version bazel_skylib@1.7.1, but got bazel_skylib@1.8.1 in the resolved dependency graph. Please update the version in your MODULE.bazel or set --check_direct_dependencies=off
WARNING: For repository 'rules_cc', the root module requires module version rules_cc@0.1.1, but got rules_cc@0.2.8 in the resolved dependency graph. Please update the version in your MODULE.bazel or set --check_direct_dependencies=off
WARNING: For repository 'aspect_rules_lint', the root module requires module version aspect_rules_lint@1.0.3, but got aspect_rules_lint@1.10.2 in the resolved dependency graph. Please update the version in your MODULE.bazel or set --check_direct_dependencies=off
WARNING: For repository 'buildifier_prebuilt', the root module requires module version buildifier_prebuilt@7.3.1, but got buildifier_prebuilt@8.2.0.2 in the resolved dependency graph. Please update the version in your MODULE.bazel or set --check_direct_dependencies=off
WARNING: For repository 'googletest', the root module requires module version googletest@1.17.0.bcr.1, but got googletest@1.17.0.bcr.2 in the resolved dependency graph. Please update the version in your MODULE.bazel or set --check_direct_dependencies=off
Computing main repo mapping: 
Loading: 
Loading: 4 packages loaded
Loading: 4 packages loaded
    currently loading: 
WARNING: Target pattern parsing failed.
ERROR: Skipping '//:license-check': no such target '//:license-check': target 'license-check' not declared in package '' defined by /home/runner/work/logging/logging/BUILD
ERROR: no such target '//:license-check': target 'license-check' not declared in package '' defined by /home/runner/work/logging/logging/BUILD
INFO: Elapsed time: 9.984s
INFO: 0 processes.
ERROR: Build did NOT complete successfully
ERROR: Build failed. Not running target

github-actions · 2026-01-16T05:13:37Z

The created documentation from the pull request is available at: docu-html

rmaddikery

Why is scripts/internal/qnx_creds.py an empty file?

.bazelrc

pawelrutkaq

please add qnx builds jobs from reusable workflows in score.

pawelrutkaq · 2026-01-16T07:04:14Z

MODULE.bazel

 use_repo(toolchains_qnx, "toolchains_qnx_qcc")
 use_repo(toolchains_qnx, "toolchains_qnx_ifs")

+register_toolchains("@toolchains_qnx_qcc//:qcc_x86_64")


shall never be registered

RSingh1511 · 2026-01-16T08:27:28Z

Why is scripts/internal/qnx_creds.py an empty file?

just change the permission of qnx_cred file. Yes, it’s needed: qnx_creds.py must be executable so Bazel can run it as --credential_helper during the QNX SDP fetch from qnx.com otherwise downloads fail

rmaddikery · 2026-01-16T10:18:08Z

please add qnx builds jobs from reusable workflows in score.

@Rahul-Sutariya
Here's an example: https://github.com/eclipse-score/communication/blob/main/.github/workflows/build_and_test_qnx.yml
Another example PR that setup a workflow using gcc toolchain:
#7

pawelrutkaq · 2026-01-16T10:35:30Z

please add qnx builds jobs from reusable workflows in score.

@Rahul-Sutariya Here's an example: https://github.com/eclipse-score/communication/blob/main/.github/workflows/build_and_test_qnx.yml Another example PR that setup a workflow using gcc toolchain: #7

We shall sue reusable workflows. https://github.com/eclipse-score/cicd-workflows
You can look into usage at https://github.com/eclipse-score/baselibs_rust

pawelrutkaq · 2026-01-16T10:37:17Z

Btw this has to go along with new rust toolchain for toolchain_rust .0.3.0 if you want to add x86_64 QNX

RSingh1511 · 2026-01-19T07:28:08Z

please add qnx builds jobs from reusable workflows in score.

@Rahul-Sutariya Here's an example: https://github.com/eclipse-score/communication/blob/main/.github/workflows/build_and_test_qnx.yml Another example PR that setup a workflow using gcc toolchain: #7

We shall sue reusable workflows. https://github.com/eclipse-score/cicd-workflows You can look into usage at https://github.com/eclipse-score/baselibs_rust

Done: Added QNX builds using reusable workflows from eclipse-score/cicd-workflows. Both x86_64 and arm64 jobs are included

rmaddikery

CI QNX8 Build job confirms build with qnx8 toolchain integration:
https://github.com/eclipse-score/logging/actions/runs/21205455825/job/61000746490?pr=27

- Add qnx_x86_64 and qnx_arm64 build configurations in .bazelrc - Register QNX QCC toolchains for x86_64 and aarch64 in MODULE.bazel - Make qnx_creds.py executable for credential helper functionality Issue: SWP-235282

- Add common:qnx base config to eliminate duplication. - Set qnx_creds.py as executable for credential helper Issue: SWP-235282

- Add QNX build configs and CI workflow using reusable workflows

- Add copyright header to QNX CI workflow file

Configure QNX toolchains for x86_64 and arm64 platforms with S-CORE reusable workflows. Enable Rust support for arm64-qnx.

pawelrutkaq

I am pretty sur it does not work at all. Ie:

pawel@pawel-VirtualBox ~/qorix/repos/logging (pr-27) $ bazel build --config x86_64-qnx //...
WARNING: For repository 'rules_python', the root module requires module version rules_python@1.4.1, but got rules_python@1.5.1 in the resolved dependency graph. Please update the version in your MODULE.bazel or set --check_direct_dependencies=off
WARNING: For repository 'bazel_skylib', the root module requires module version bazel_skylib@1.7.1, but got bazel_skylib@1.8.1 in the resolved dependency graph. Please update the version in your MODULE.bazel or set --check_direct_dependencies=off
WARNING: For repository 'rules_cc', the root module requires module version rules_cc@0.1.1, but got rules_cc@0.2.8 in the resolved dependency graph. Please update the version in your MODULE.bazel or set --check_direct_dependencies=off
WARNING: For repository 'aspect_rules_lint', the root module requires module version aspect_rules_lint@1.0.3, but got aspect_rules_lint@1.10.2 in the resolved dependency graph. Please update the version in your MODULE.bazel or set --check_direct_dependencies=off
WARNING: For repository 'buildifier_prebuilt', the root module requires module version buildifier_prebuilt@7.3.1, but got buildifier_prebuilt@8.2.0.2 in the resolved dependency graph. Please update the version in your MODULE.bazel or set --check_direct_dependencies=off
WARNING: For repository 'googletest', the root module requires module version googletest@1.17.0.bcr.1, but got googletest@1.17.0.bcr.2 in the resolved dependency graph. Please update the version in your MODULE.bazel or set --check_direct_dependencies=off
ERROR: /home/pawel/qorix/repos/logging/BUILD:48:5: While resolving toolchains for target //:ide_support (05966f3): No matching toolchains found for types:
  @@bazel_tools//tools/python:toolchain_type
To debug, rerun with --toolchain_resolution_debug='@@bazel_tools//tools/python:toolchain_type'
For more information on platforms or toolchains see https://bazel.build/concepts/platforms-intro.
Use --verbose_failures to see the command lines of failed build steps.
ERROR: Analysis of target '//:ide_support' failed; build aborted
INFO: Elapsed time: 0.983s, Critical Path: 0.05s
INFO: 2 processes: 2 internal.

What's more I don't see usage feroceen toolchain, old one does not support x86-64 QNX. Did you tried to run it locally, if yes can you give me commend to recheck ? The CI does not run your changes at all until they are not merged to master

pawelrutkaq · 2026-01-26T08:33:18Z

.github/workflows/build_and_test_qnx.yml

@@ -0,0 +1,49 @@
+# *******************************************************************************


Also please do not add new file for QNX8 build, please override old one or clean up.

- Upgrade to score_toolchains_rust@0.4.0 for x86_64 QNX Rust support - Update workflow to build both x86_64 and arm64 QNX - Exclude Python targets from QNX builds

RSingh1511 · 2026-01-27T06:23:33Z

I am pretty sur it does not work at all. Ie:

pawel@pawel-VirtualBox ~/qorix/repos/logging (pr-27) $ bazel build --config x86_64-qnx //...
WARNING: For repository 'rules_python', the root module requires module version rules_python@1.4.1, but got rules_python@1.5.1 in the resolved dependency graph. Please update the version in your MODULE.bazel or set --check_direct_dependencies=off
WARNING: For repository 'bazel_skylib', the root module requires module version bazel_skylib@1.7.1, but got bazel_skylib@1.8.1 in the resolved dependency graph. Please update the version in your MODULE.bazel or set --check_direct_dependencies=off
WARNING: For repository 'rules_cc', the root module requires module version rules_cc@0.1.1, but got rules_cc@0.2.8 in the resolved dependency graph. Please update the version in your MODULE.bazel or set --check_direct_dependencies=off
WARNING: For repository 'aspect_rules_lint', the root module requires module version aspect_rules_lint@1.0.3, but got aspect_rules_lint@1.10.2 in the resolved dependency graph. Please update the version in your MODULE.bazel or set --check_direct_dependencies=off
WARNING: For repository 'buildifier_prebuilt', the root module requires module version buildifier_prebuilt@7.3.1, but got buildifier_prebuilt@8.2.0.2 in the resolved dependency graph. Please update the version in your MODULE.bazel or set --check_direct_dependencies=off
WARNING: For repository 'googletest', the root module requires module version googletest@1.17.0.bcr.1, but got googletest@1.17.0.bcr.2 in the resolved dependency graph. Please update the version in your MODULE.bazel or set --check_direct_dependencies=off
ERROR: /home/pawel/qorix/repos/logging/BUILD:48:5: While resolving toolchains for target //:ide_support (05966f3): No matching toolchains found for types:
  @@bazel_tools//tools/python:toolchain_type
To debug, rerun with --toolchain_resolution_debug='@@bazel_tools//tools/python:toolchain_type'
For more information on platforms or toolchains see https://bazel.build/concepts/platforms-intro.
Use --verbose_failures to see the command lines of failed build steps.
ERROR: Analysis of target '//:ide_support' failed; build aborted
INFO: Elapsed time: 0.983s, Critical Path: 0.05s
INFO: 2 processes: 2 internal.

What's more I don't see usage feroceen toolchain, old one does not support x86-64 QNX. Did you tried to run it locally, if yes can you give me commend to recheck ? The CI does not run your changes at all until they are not merged to master

Thanks for the review. I addressed the //:ide_support Python toolchain failure by excluding //:ide_support, //:starpls_server, and //:docs (same in CI). I also updated the Rust toolchain to the Ferrocene-based version that supports x86_64 QNX and configured it via .bazelrc --extra_toolchains.
I tested locally with:
bazel build --config=x86_64-qnx //... -//:ide_support -//:starpls_server -//:docs
and similarly for arm64. The extra workflow file was removed and changes are in build_qnx8.yml only.

pawelrutkaq · 2026-01-27T08:00:11Z

I am pretty sur it does not work at all. Ie:

pawel@pawel-VirtualBox ~/qorix/repos/logging (pr-27) $ bazel build --config x86_64-qnx //...
WARNING: For repository 'rules_python', the root module requires module version rules_python@1.4.1, but got rules_python@1.5.1 in the resolved dependency graph. Please update the version in your MODULE.bazel or set --check_direct_dependencies=off
WARNING: For repository 'bazel_skylib', the root module requires module version bazel_skylib@1.7.1, but got bazel_skylib@1.8.1 in the resolved dependency graph. Please update the version in your MODULE.bazel or set --check_direct_dependencies=off
WARNING: For repository 'rules_cc', the root module requires module version rules_cc@0.1.1, but got rules_cc@0.2.8 in the resolved dependency graph. Please update the version in your MODULE.bazel or set --check_direct_dependencies=off
WARNING: For repository 'aspect_rules_lint', the root module requires module version aspect_rules_lint@1.0.3, but got aspect_rules_lint@1.10.2 in the resolved dependency graph. Please update the version in your MODULE.bazel or set --check_direct_dependencies=off
WARNING: For repository 'buildifier_prebuilt', the root module requires module version buildifier_prebuilt@7.3.1, but got buildifier_prebuilt@8.2.0.2 in the resolved dependency graph. Please update the version in your MODULE.bazel or set --check_direct_dependencies=off
WARNING: For repository 'googletest', the root module requires module version googletest@1.17.0.bcr.1, but got googletest@1.17.0.bcr.2 in the resolved dependency graph. Please update the version in your MODULE.bazel or set --check_direct_dependencies=off
ERROR: /home/pawel/qorix/repos/logging/BUILD:48:5: While resolving toolchains for target //:ide_support (05966f3): No matching toolchains found for types:
  @@bazel_tools//tools/python:toolchain_type
To debug, rerun with --toolchain_resolution_debug='@@bazel_tools//tools/python:toolchain_type'
For more information on platforms or toolchains see https://bazel.build/concepts/platforms-intro.
Use --verbose_failures to see the command lines of failed build steps.
ERROR: Analysis of target '//:ide_support' failed; build aborted
INFO: Elapsed time: 0.983s, Critical Path: 0.05s
INFO: 2 processes: 2 internal.

What's more I don't see usage feroceen toolchain, old one does not support x86-64 QNX. Did you tried to run it locally, if yes can you give me commend to recheck ? The CI does not run your changes at all until they are not merged to master

Thanks for the review. I addressed the //:ide_support Python toolchain failure by excluding //:ide_support, //:starpls_server, and //:docs (same in CI). I also updated the Rust toolchain to the Ferrocene-based version that supports x86_64 QNX and configured it via .bazelrc --extra_toolchains. I tested locally with: bazel build --config=x86_64-qnx //... -//:ide_support -//:starpls_server -//:docs and similarly for arm64. The extra workflow file was removed and changes are in build_qnx8.yml only.

We shall make bazel build --config=x86_64-qnx //... working. I think the problem is that you are missing dev_dep toolchain registration for python tooling like here https://github.com/eclipse-score/baselibs_rust/blob/main/MODULE.bazel#L93

RSingh1511 · 2026-01-27T09:57:18Z

I am pretty sur it does not work at all. Ie:
pawel@pawel-VirtualBox ~/qorix/repos/logging (pr-27) $ bazel build --config x86_64-qnx //...
WARNING: For repository 'rules_python', the root module requires module version rules_python@1.4.1, but got rules_python@1.5.1 in the resolved dependency graph. Please update the version in your MODULE.bazel or set --check_direct_dependencies=off
WARNING: For repository 'bazel_skylib', the root module requires module version bazel_skylib@1.7.1, but got bazel_skylib@1.8.1 in the resolved dependency graph. Please update the version in your MODULE.bazel or set --check_direct_dependencies=off
WARNING: For repository 'rules_cc', the root module requires module version rules_cc@0.1.1, but got rules_cc@0.2.8 in the resolved dependency graph. Please update the version in your MODULE.bazel or set --check_direct_dependencies=off
WARNING: For repository 'aspect_rules_lint', the root module requires module version aspect_rules_lint@1.0.3, but got aspect_rules_lint@1.10.2 in the resolved dependency graph. Please update the version in your MODULE.bazel or set --check_direct_dependencies=off
WARNING: For repository 'buildifier_prebuilt', the root module requires module version buildifier_prebuilt@7.3.1, but got buildifier_prebuilt@8.2.0.2 in the resolved dependency graph. Please update the version in your MODULE.bazel or set --check_direct_dependencies=off
WARNING: For repository 'googletest', the root module requires module version googletest@1.17.0.bcr.1, but got googletest@1.17.0.bcr.2 in the resolved dependency graph. Please update the version in your MODULE.bazel or set --check_direct_dependencies=off
ERROR: /home/pawel/qorix/repos/logging/BUILD:48:5: While resolving toolchains for target //:ide_support (05966f3): No matching toolchains found for types:
  @@bazel_tools//tools/python:toolchain_type
To debug, rerun with --toolchain_resolution_debug='@@bazel_tools//tools/python:toolchain_type'
For more information on platforms or toolchains see https://bazel.build/concepts/platforms-intro.
Use --verbose_failures to see the command lines of failed build steps.
ERROR: Analysis of target '//:ide_support' failed; build aborted
INFO: Elapsed time: 0.983s, Critical Path: 0.05s
INFO: 2 processes: 2 internal.
What's more I don't see usage feroceen toolchain, old one does not support x86-64 QNX. Did you tried to run it locally, if yes can you give me commend to recheck ? The CI does not run your changes at all until they are not merged to master
Thanks for the review. I addressed the //:ide_support Python toolchain failure by excluding //:ide_support, //:starpls_server, and //:docs (same in CI). I also updated the Rust toolchain to the Ferrocene-based version that supports x86_64 QNX and configured it via .bazelrc --extra_toolchains. I tested locally with: bazel build --config=x86_64-qnx //... -//:ide_support -//:starpls_server -//:docs and similarly for arm64. The extra workflow file was removed and changes are in build_qnx8.yml only.
We shall make bazel build --config=x86_64-qnx //... working. I think the problem is that you are missing dev_dep toolchain registration for python tooling like here https://github.com/eclipse-score/baselibs_rust/blob/main/MODULE.bazel#L93

Thanks for the reference. I've verified our Python toolchain registration already matches baselibs_rust exactly (MODULE.bazel lines 80-85 with dev_dependency = True).
Regarding bazel build --config=x86_64-qnx . - I checked how baselibs_rust handles this, and they use the same approach we have: their QNX CI builds scope to production code only (//src/...), not (//...)

RSingh1511 · 2026-01-27T09:59:26Z

I am pretty sur it does not work at all. Ie:
pawel@pawel-VirtualBox ~/qorix/repos/logging (pr-27) $ bazel build --config x86_64-qnx //...
WARNING: For repository 'rules_python', the root module requires module version rules_python@1.4.1, but got rules_python@1.5.1 in the resolved dependency graph. Please update the version in your MODULE.bazel or set --check_direct_dependencies=off
WARNING: For repository 'bazel_skylib', the root module requires module version bazel_skylib@1.7.1, but got bazel_skylib@1.8.1 in the resolved dependency graph. Please update the version in your MODULE.bazel or set --check_direct_dependencies=off
WARNING: For repository 'rules_cc', the root module requires module version rules_cc@0.1.1, but got rules_cc@0.2.8 in the resolved dependency graph. Please update the version in your MODULE.bazel or set --check_direct_dependencies=off
WARNING: For repository 'aspect_rules_lint', the root module requires module version aspect_rules_lint@1.0.3, but got aspect_rules_lint@1.10.2 in the resolved dependency graph. Please update the version in your MODULE.bazel or set --check_direct_dependencies=off
WARNING: For repository 'buildifier_prebuilt', the root module requires module version buildifier_prebuilt@7.3.1, but got buildifier_prebuilt@8.2.0.2 in the resolved dependency graph. Please update the version in your MODULE.bazel or set --check_direct_dependencies=off
WARNING: For repository 'googletest', the root module requires module version googletest@1.17.0.bcr.1, but got googletest@1.17.0.bcr.2 in the resolved dependency graph. Please update the version in your MODULE.bazel or set --check_direct_dependencies=off
ERROR: /home/pawel/qorix/repos/logging/BUILD:48:5: While resolving toolchains for target //:ide_support (05966f3): No matching toolchains found for types:
  @@bazel_tools//tools/python:toolchain_type
To debug, rerun with --toolchain_resolution_debug='@@bazel_tools//tools/python:toolchain_type'
For more information on platforms or toolchains see https://bazel.build/concepts/platforms-intro.
Use --verbose_failures to see the command lines of failed build steps.
ERROR: Analysis of target '//:ide_support' failed; build aborted
INFO: Elapsed time: 0.983s, Critical Path: 0.05s
INFO: 2 processes: 2 internal.
What's more I don't see usage feroceen toolchain, old one does not support x86-64 QNX. Did you tried to run it locally, if yes can you give me commend to recheck ? The CI does not run your changes at all until they are not merged to master
Thanks for the review. I addressed the //:ide_support Python toolchain failure by excluding //:ide_support, //:starpls_server, and //:docs (same in CI). I also updated the Rust toolchain to the Ferrocene-based version that supports x86_64 QNX and configured it via .bazelrc --extra_toolchains. I tested locally with: bazel build --config=x86_64-qnx //... -//:ide_support -//:starpls_server -//:docs and similarly for arm64. The extra workflow file was removed and changes are in build_qnx8.yml only.
We shall make bazel build --config=x86_64-qnx //... working. I think the problem is that you are missing dev_dep toolchain registration for python tooling like here https://github.com/eclipse-score/baselibs_rust/blob/main/MODULE.bazel#L93
Thanks for the reference. I've verified our Python toolchain registration already matches baselibs_rust exactly (MODULE.bazel lines 80-85 with dev_dependency = True). Regarding bazel build --config=x86_64-qnx . - I checked how baselibs_rust handles this, and they use the same approach we have: their QNX CI builds scope to production code only (//src/...), not (//...)

See: https://github.com/eclipse-score/baselibs_rust/blob/main/.github/workflows/qnx.yml#L12

bazel-target: '//src/...'
This is because root-level dev tools (:docs, :copyright, :starpls_server) are generated by macros that don't support target_compatible_with, so they can't be marked QNX-incompatible.

pawelrutkaq · 2026-01-28T07:38:42Z

I am pretty sur it does not work at all. Ie:
pawel@pawel-VirtualBox ~/qorix/repos/logging (pr-27) $ bazel build --config x86_64-qnx //...
WARNING: For repository 'rules_python', the root module requires module version rules_python@1.4.1, but got rules_python@1.5.1 in the resolved dependency graph. Please update the version in your MODULE.bazel or set --check_direct_dependencies=off
WARNING: For repository 'bazel_skylib', the root module requires module version bazel_skylib@1.7.1, but got bazel_skylib@1.8.1 in the resolved dependency graph. Please update the version in your MODULE.bazel or set --check_direct_dependencies=off
WARNING: For repository 'rules_cc', the root module requires module version rules_cc@0.1.1, but got rules_cc@0.2.8 in the resolved dependency graph. Please update the version in your MODULE.bazel or set --check_direct_dependencies=off
WARNING: For repository 'aspect_rules_lint', the root module requires module version aspect_rules_lint@1.0.3, but got aspect_rules_lint@1.10.2 in the resolved dependency graph. Please update the version in your MODULE.bazel or set --check_direct_dependencies=off
WARNING: For repository 'buildifier_prebuilt', the root module requires module version buildifier_prebuilt@7.3.1, but got buildifier_prebuilt@8.2.0.2 in the resolved dependency graph. Please update the version in your MODULE.bazel or set --check_direct_dependencies=off
WARNING: For repository 'googletest', the root module requires module version googletest@1.17.0.bcr.1, but got googletest@1.17.0.bcr.2 in the resolved dependency graph. Please update the version in your MODULE.bazel or set --check_direct_dependencies=off
ERROR: /home/pawel/qorix/repos/logging/BUILD:48:5: While resolving toolchains for target //:ide_support (05966f3): No matching toolchains found for types:
  @@bazel_tools//tools/python:toolchain_type
To debug, rerun with --toolchain_resolution_debug='@@bazel_tools//tools/python:toolchain_type'
For more information on platforms or toolchains see https://bazel.build/concepts/platforms-intro.
Use --verbose_failures to see the command lines of failed build steps.
ERROR: Analysis of target '//:ide_support' failed; build aborted
INFO: Elapsed time: 0.983s, Critical Path: 0.05s
INFO: 2 processes: 2 internal.
What's more I don't see usage feroceen toolchain, old one does not support x86-64 QNX. Did you tried to run it locally, if yes can you give me commend to recheck ? The CI does not run your changes at all until they are not merged to master
Thanks for the review. I addressed the //:ide_support Python toolchain failure by excluding //:ide_support, //:starpls_server, and //:docs (same in CI). I also updated the Rust toolchain to the Ferrocene-based version that supports x86_64 QNX and configured it via .bazelrc --extra_toolchains. I tested locally with: bazel build --config=x86_64-qnx //... -//:ide_support -//:starpls_server -//:docs and similarly for arm64. The extra workflow file was removed and changes are in build_qnx8.yml only.
We shall make bazel build --config=x86_64-qnx //... working. I think the problem is that you are missing dev_dep toolchain registration for python tooling like here https://github.com/eclipse-score/baselibs_rust/blob/main/MODULE.bazel#L93
Thanks for the reference. I've verified our Python toolchain registration already matches baselibs_rust exactly (MODULE.bazel lines 80-85 with dev_dependency = True). Regarding bazel build --config=x86_64-qnx . - I checked how baselibs_rust handles this, and they use the same approach we have: their QNX CI builds scope to production code only (//src/...), not (//...)
See: https://github.com/eclipse-score/baselibs_rust/blob/main/.github/workflows/qnx.yml#L12

bazel-target: '//src/...' This is because root-level dev tools (:docs, :copyright, :starpls_server) are generated by macros that don't support target_compatible_with, so they can't be marked QNX-incompatible.

In other repos they work so not really sure why it would not work here ? (is baselib_rust)
EDIT:
Sorry I confused it, but now you also changed the invocation so its okey ;)

pawelrutkaq · 2026-01-28T07:45:57Z

.bazelrc

-build:build_qnx8 --extra_toolchains=@toolchains_qnx_ifs//:ifs_x86_64
 build:build_qnx8 --extra_toolchains=@toolchains_qnx_ifs//:ifs_aarch64
+build:build_qnx8 --extra_toolchains=@score_toolchains_rust//toolchains/ferrocene:ferrocene_aarch64_unknown_nto_qnx800
+


we shall clean this up, either we use

common:x86_64-qnx --config=qnx_x86_64
common:arm64-qnx --config=qnx_arm64

or build_qnx8

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RSingh1511 added 6 commits January 26, 2026 09:23

QNX Toolchain setup for eclipse-score-logging

c622aba

- Add qnx_x86_64 and qnx_arm64 build configurations in .bazelrc - Register QNX QCC toolchains for x86_64 and aarch64 in MODULE.bazel - Make qnx_creds.py executable for credential helper functionality Issue: SWP-235282

QNX Toolchain setup for eclipse-score-logging

92c69a0

- Add common:qnx base config to eliminate duplication. - Set qnx_creds.py as executable for credential helper Issue: SWP-235282

QNX Toolchain setup for eclipse-score-logging

a1ba738

- Add QNX build configs and CI workflow using reusable workflows

QNX Toolchain setup for eclipse-score-logging

e353ab1

- Add copyright header to QNX CI workflow file

Add copyright header to QNX workflow file

bb8f006

Add QNX build support with reusable CI workflows

345dc8f

Configure QNX toolchains for x86_64 and arm64 platforms with S-CORE reusable workflows. Enable Rust support for arm64-qnx.

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Add QNX build support with Ferrocene Rust toolchains

e44d919

- Upgrade to score_toolchains_rust@0.4.0 for x86_64 QNX Rust support - Update workflow to build both x86_64 and arm64 QNX - Exclude Python targets from QNX builds

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Scope QNX CI builds to production code following baselibs_rust pattern

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Merge branch 'main' into rs/swp-235282

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		@@ -0,0 +1,49 @@
		# *******************************************************************************

QNX Toolchain setup for eclipse-score-logging #27

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QNX Toolchain setup for eclipse-score-logging #27

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