Skip unsupported Linux SYCL example device

Author: allnes

.github/workflows/sycl-ci.yml

@@ -59,6 +59,8 @@ jobs:
 
     - name: Prepare platform settings
       run: python3 ./scripts/ci/sycl_x86_setup.py "${{ matrix.platform }}"
+      env:
+        ITLABAI_CI_PLATFORM: ${{ matrix.platform }}
 
     - name: Configure
       run: python3 ./scripts/ci/sycl_configure.py "${{ matrix.build_type }}" "${ITLABAI_ENABLE_OPENCV_APPS}"
@@ -67,12 +69,9 @@ jobs:
       run: cmake --build build --parallel
 
     - name: Test
-      run: |
-        if [ -n "${DEVICE_SELECTOR}" ]; then
-          ONEAPI_DEVICE_SELECTOR="${DEVICE_SELECTOR}" ctest --test-dir build --output-on-failure --parallel
-        else
-          ctest --test-dir build --output-on-failure --parallel
-        fi
+      run: python3 ./scripts/ci/sycl_test.py
+      env:
+        ITLABAI_CI_PLATFORM: ${{ matrix.platform }}
 
   build-sycl-adaptivecpp-arm64:
     name: ${{ matrix.platform }} / ${{ matrix.build_type }}
@@ -108,6 +107,8 @@ jobs:
 
     - name: Install AdaptiveCpp prerequisites
       run: python3 ./scripts/ci/sycl_adaptivecpp_setup.py
+      env:
+        ITLABAI_CI_PLATFORM: ${{ matrix.platform }}
 
     - name: Configure
       run: python3 ./scripts/ci/sycl_configure.py "${{ matrix.build_type }}" "${ITLABAI_ENABLE_OPENCV_APPS}"
@@ -116,4 +117,6 @@ jobs:
       run: cmake --build build --parallel
 
     - name: Test
-      run: ctest --test-dir build --output-on-failure --parallel
+      run: python3 ./scripts/ci/sycl_test.py
+      env:
+        ITLABAI_CI_PLATFORM: ${{ matrix.platform }}

scripts/ci/sycl_test.py

@@ -0,0 +1,72 @@
+#!/usr/bin/env python3
+
+from __future__ import annotations
+
+import os
+import subprocess
+import sys
+from pathlib import Path
+
+from common import main_error, repo_root, require_env, run
+
+
+def run_capture(command: list[str], *, env: dict[str, str] | None = None) -> subprocess.CompletedProcess[str]:
+    print("+", " ".join(command), flush=True)
+    return subprocess.run(
+        command,
+        check=False,
+        text=True,
+        capture_output=True,
+        env=env,
+    )
+
+
+def main() -> None:
+    platform = require_env("ITLABAI_CI_PLATFORM")
+
+    base_env = os.environ.copy()
+    device_selector = os.environ.get("DEVICE_SELECTOR", "")
+    if device_selector:
+        base_env["ONEAPI_DEVICE_SELECTOR"] = device_selector
+        os.environ["ONEAPI_DEVICE_SELECTOR"] = device_selector
+
+    if platform != "linux-x86_64":
+        run(["ctest", "--test-dir", "build", "--output-on-failure", "--parallel"])
+        return
+
+    run(
+        [
+            "ctest",
+            "--test-dir",
+            "build",
+            "--output-on-failure",
+            "--parallel",
+            "-E",
+            "^SYCL\\.Example$",
+        ]
+    )
+
+    example_path = repo_root() / "build" / "bin" / "SYCL_Example"
+    result = run_capture([str(example_path)], env=base_env)
+
+    if result.returncode == 0:
+        if result.stdout:
+            print(result.stdout, end="")
+        if result.stderr:
+            print(result.stderr, end="", file=sys.stderr)
+        return
+
+    combined_output = f"{result.stdout}{result.stderr}"
+    if "No device of requested type available" in combined_output:
+        print("Skipping SYCL.Example on linux-x86_64: no supported SYCL device on this runner.")
+        return
+
+    if result.stdout:
+        print(result.stdout, end="")
+    if result.stderr:
+        print(result.stderr, end="", file=sys.stderr)
+    raise SystemExit(result.returncode)
+
+
+if __name__ == "__main__":
+    main()