fixed ci

.github/workflows/ci.yml

@@ -10,11 +10,8 @@ env:
 
 jobs:
   gate:
-    strategy:
-      fail-fast: false
-      matrix:
-        os: [ubuntu-24.04, windows-latest]
-    runs-on: ${{ matrix.os }}
+    name: Gate (Linux)
+    runs-on: ubuntu-24.04
     steps:
       - uses: actions/checkout@v4
 
@@ -26,22 +23,49 @@ jobs:
 
       - uses: Swatinem/rust-cache@v2
 
-      # libmpv for pstr-player. On Windows the DLL and import library are
-      # bundled from the mpv-dev build rather than installed system-wide.
-      - name: Install libmpv (Linux)
-        if: runner.os == 'Linux'
+      # libmpv for pstr-player.
+      - name: Install libmpv
         run: |
           sudo apt-get update
           sudo apt-get install -y libmpv-dev
 
-      # Without this the test binaries do not link: there is no mpv.lib on the
-      # runner. See .github/actions/libmpv-windows.
-      - name: Install libmpv (Windows)
-        if: runner.os == 'Windows'
-        uses: ./.github/actions/libmpv-windows
-
       - run: cargo fmt --all -- --check
 
       - run: cargo clippy --workspace --all-targets -- -D warnings
 
       - run: cargo test --workspace --locked
+
+  # The Windows artifacts are cross-compiled from Linux with mingw-w64 — see
+  # scripts/build-windows.sh — so this checks the target that actually ships.
+  # It is a compile check, not a test run: nothing here executes a Windows
+  # binary. libmpv is not linked at build time by anything but `-l mpv`, which
+  # is why the import library out of the mpv-dev archive is all it needs.
+  windows-cross:
+    name: Gate (Windows cross)
+    runs-on: ubuntu-24.04
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: dtolnay/rust-toolchain@stable
+        with:
+          toolchain: "1.96"
+          components: clippy
+          targets: x86_64-pc-windows-gnu
+
+      - uses: Swatinem/rust-cache@v2
+
+      - name: Install the cross toolchain
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y mingw-w64 p7zip-full
+
+      - name: Fetch libmpv's Windows development files
+        env:
+          GITHUB_TOKEN: ${{ github.token }}
+        run: scripts/build-windows.sh --fetch-mpv mpv
+
+      - name: clippy (x86_64-pc-windows-gnu)
+        run: |
+          RUSTFLAGS="-L native=$PWD/dist/mpv-dev" \
+            cargo clippy --workspace --all-targets \
+              --target x86_64-pc-windows-gnu -- -D warnings