Add manual gh action config

Author: Art9681

.github/workflows/main.yml

@@ -0,0 +1,44 @@
+name: Go - Build and Test (CUDA)
+
+on: workflow_dispatch
+
+jobs:
+  build:
+    
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v4
+
+    - name: Set up Go
+      uses: actions/setup-go@v5
+      with:
+        go-version: '1.21.x'
+
+    - name: Install CUDA Toolkit
+      run: |
+        # Install CUDA Toolkit (replace with your specific installation commands)
+        sudo apt-get update
+        sudo apt-get install -y cuda-toolkit-11.8
+
+    - name: Install CMake
+      run: sudo apt-get install -y cmake
+
+    - name: Set Build Environment
+      run: |
+        echo "GOOS=linux" >> $GITHUB_ENV
+        echo "GOARCH=amd64" >> $GITHUB_ENV
+
+    - name: Build with Makefile
+      run: make all
+
+    - name: Create Artifacts
+      run: |
+        mkdir -p artifacts
+        cp eternal artifacts/
+
+    - name: Upload Artifacts
+      uses: actions/upload-artifact@v4
+      with:
+        name: build-artifacts
+        path: artifacts