ci: twister: build native_sim with llvm

Use twister to selectively build with llvm on some platforms. This removes duplication with the clang workflow which is being removed in a followup commit. Signed-off-by: Anas Nashif <[email protected]>
zephyrproject-rtos · Nov 29, 2024 · cdfccec · cdfccec
1 parent cd44869
commit cdfccec
Showing 1 changed file with 12 additions and 3 deletions.
diff --git a/.github/workflows/twister.yaml b/.github/workflows/twister.yaml
@@ -46,10 +46,11 @@ jobs:
       BSIM_COMPONENTS_PATH: /opt/bsim/components
       TWISTER_COMMON: '--no-detailed-test-id --force-color --inline-logs -v -N -M --retry-failed 3 --timeout-multiplier 2 '
       WEEKLY_OPTIONS: ' -M --build-only --all --show-footprint --report-filtered'
-      PR_OPTIONS: ' --clobber-output --integration'
+      PR_OPTIONS: ' --clobber-output --integration --force-platform-toolchain native_sim/native:llvm '
       PUSH_OPTIONS: ' --clobber-output -M --show-footprint --report-filtered'
       COMMIT_RANGE: ${{ github.event.pull_request.base.sha }}..${{ github.event.pull_request.head.sha }}
       BASE_REF: ${{ github.base_ref }}
+      LLVM_TOOLCHAIN_PATH: /usr/lib/llvm-16
     steps:
       - name: Print cloud service information
         run: |
@@ -149,11 +150,19 @@ jobs:
           export ZEPHYR_BASE=${PWD}
           export ZEPHYR_TOOLCHAIN_VARIANT=zephyr
           python3 ./scripts/ci/test_plan.py -c origin/${BASE_REF}.. --pull-request --no-detailed-test-id
-          ./scripts/twister --subset ${{matrix.subset}}/${{ strategy.job-total }} --load-tests testplan.json ${TWISTER_COMMON} ${PR_OPTIONS}
+          ./scripts/twister \
+            --subset ${{matrix.subset}}/${{ strategy.job-total }} \
+            --load-tests testplan.json \
+            ${TWISTER_COMMON} \
+            ${PR_OPTIONS}
           if [ "${{matrix.subset}}" = "1" -a ${{needs.twister-build-prep.outputs.fullrun}} = 'True' ]; then
             ./scripts/zephyr_module.py --twister-out module_tests.args
             if [ -s module_tests.args ]; then
-              ./scripts/twister +module_tests.args --outdir module_tests ${TWISTER_COMMON} ${PR_OPTIONS}
+              ./scripts/twister \
+                +module_tests.args \
+                --outdir module_tests \
+                ${TWISTER_COMMON} \
+                ${PR_OPTIONS}
             fi
           fi