Create build-go-win7-dll.yml

Author: FGadvancer

.github/workflows/build-go-win7-dll.yml

@@ -0,0 +1,46 @@
+name: Build Go Windows DLL
+
+permissions:
+  contents: write
+
+on:
+  workflow_dispatch:
+    inputs:
+      branch:
+        description: "Branch to build from"
+        required: true
+        default: "main"
+
+jobs:
+  build-windows-dll:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+        with:
+          ref: ${{ github.event.inputs.branch }}
+
+      - name: Set up Go 1.20
+        uses: actions/setup-go@v5
+        with:
+          go-version: "1.20"
+
+      - name: Build DLLs for Windows (32-bit and 64-bit)
+        run: |
+          mkdir -p windows
+          
+          echo "Building 64-bit DLL..."
+          GOOS=windows GOARCH=amd64 CGO_ENABLED=1 \
+            go build -buildmode=c-shared -trimpath -ldflags="-s -w" \
+            -o ./windows/openimsdk_amd64.dll ./
+
+          echo "Building 32-bit DLL..."
+          GOOS=windows GOARCH=386 CGO_ENABLED=1 \
+            go build -buildmode=c-shared -trimpath -ldflags="-s -w" \
+            -o ./windows/openimsdk_386.dll ./
+
+      - name: Upload DLLs as Artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: windows-dlls
+          path: ./windows/*.dll