Create build.yml

.github/workflows/build.yml

@@ -0,0 +1,44 @@
+name: Build SNEK_GL Application
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  build:
+    runs-on: windows-latest
+
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v2
+
+    - name: Set up MinGW
+      uses: egor-tensin/setup-mingw@v1
+      with:
+        arch: x86
+
+    - name: Add MinGW to PATH
+      run: echo "C:\\mingw32\\bin" >> $GITHUB_PATH
+
+    - name: Install FreeGLUT
+      run: |
+        curl -LO https://downloads.sourceforge.net/project/freeglut/freeglut/2.6.0/freeglut-MSVC-2.6.0-3.mp.zip
+        7z x freeglut-MSVC-2.6.0-3.mp.zip -ofreeglut
+        xcopy freeglut\\freeglut\\bin\\x86\\*.dll C:\\mingw32\\bin
+        xcopy freeglut\\freeglut\\lib\\x86\\*.lib C:\\mingw32\\lib
+        xcopy freeglut\\freeglut\\include\\GL C:\\mingw32\\include\\GL /E /I /Y
+
+    - name: Build project with Makefile
+      run: mingw32-make
+
+    - name: Archive build artifacts
+      uses: actions/upload-artifact@v2
+      with:
+        name: build-artifacts
+        path: |
+          release/SNEK.exe
+          release/AboutDialog.dll