fix1

.woodpecker.yml

@@ -1,11 +1,79 @@
+# .woodpecker.yml
+# 在 macOS ARM64 的本地 exec agent 上跑一组检查
 steps:
-  - name: hello-macos
+  - name: env-info
     image: /bin/zsh
     when:
       platform: darwin/arm64
       event: [push, manual, pull_request]
     commands:
-      - 'set -e'
-      - 'echo "Agent platform: ${CI_SYSTEM_PLATFORM}"'
-      - 'sw_vers'
-      - 'xcodebuild -version || true'
+      - |
+        set -e
+        echo "== Agent =="
+        echo "Host: ${HOST:-unknown}"
+        echo "Platform: ${CI_SYSTEM_PLATFORM}"
+        echo "Backend: ${CI_SYSTEM_BACKEND}"
+        echo "Agent name: ${CI_AGENT_NAME:-unknown}"
+        echo
+        echo "== OS =="
+        sw_vers
+        uname -a
+        echo
+        echo "== Toolchains =="
+        xcodebuild -version || true
+        xcrun -sdk macosx --show-sdk-version || true
+        swift --version || true
+        clang --version || true
+        echo
+        echo "== GPU (Metal) =="
+        system_profiler SPDisplaysDataType | sed -n '1,120p' || true
+        # 如未装完整 Xcode/CLT，下面 metal 编译可能跳过
+        xcrun -sdk macosx --find metal >/dev/null 2>&1 && echo "metal is available" || echo "metal not found"
+
+  - name: swift-hello
+    image: /bin/zsh
+    when:
+      platform: darwin/arm64
+      event: [push, manual, pull_request]
+    commands:
+      - |
+        set -e
+        cat > hello.swift <<'SWIFT'
+        import Foundation
+        print("Hello from Swift on \(ProcessInfo.processInfo.operatingSystemVersionString)")
+        SWIFT
+        swiftc hello.swift -o hello
+        ./hello
+
+  - name: metal-compile
+    image: /bin/zsh
+    when:
+      platform: darwin/arm64
+      event: [push, manual, pull_request]
+    commands:
+      - |
+        set -e
+        if xcrun -sdk macosx --find metal >/dev/null 2>&1; then
+          cat > shader.metal <<'METAL'
+          using namespace metal;
+          kernel void k(device float* in  [[buffer(0)]],
+                        device float* out [[buffer(1)]],
+                        uint id [[thread_position_in_grid]]) { out[id] = in[id] * 2.0; }
+          METAL
+          xcrun -sdk macosx metal -c shader.metal -o shader.air
+          xcrun -sdk macosx metallib shader.air -o shader.metallib
+          ls -lh shader.*
+        else
+          echo "Skipping Metal compile because Xcode CLI tools (metal) are not available."
+        fi
+
+  - name: brew-check
+    image: /bin/zsh
+    when:
+      platform: darwin/arm64
+      event: [push, manual, pull_request]
+    commands:
+      - |
+        set -e
+        brew --version || true
+        which brew || true