Auto compilation for releases (#7)

* Add GitHub Actions workflow for Build and Release

* Add debugging steps to the build process in GitHub Actions

* Change 'pwd' to 'ls' in Build step for improved directory listing

* Add debugging steps for workspace contents in Windows and Unix environments

* Remove unnecessary directory change in Build step for MrBig release workflow

* Update paths for tools in Build step and enhance MSYS2 build logging

* Enhance MSYS2 build step with updated PATH and compiler checks

* Refactor build workflow to streamline artifact upload process and remove commented-out code

* Change shell to msys2 for Create release archive step in build workflow

* Add conditional checks for uploading build artifacts and release assets

Author: Majwt

.github/workflows/main.yml

@@ -0,0 +1,91 @@
+name: Build and Release MrBig
+
+on:
+  release:
+    types: [published]
+  workflow_dispatch:
+
+jobs:
+  build:
+    runs-on: windows-latest
+    
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v4
+      
+    - name: Setup Cygwin
+      uses: cygwin/cygwin-install-action@master
+      with:
+        packages: make zip gcc-core gcc-g++ binutils
+        
+    - name: Setup MinGW-w64
+      uses: msys2/setup-msys2@v2
+      with:
+        msystem: MINGW64
+        update: true
+        install: >-
+          mingw-w64-x86_64-gcc
+          mingw-w64-x86_64-make
+          mingw-w64-i686-gcc
+          mingw-w64-i686-make
+          make
+          
+    - name: Debug workspace contents (Windows)
+      shell: cmd
+      run: |
+        echo Current working directory:
+        cd
+        echo Workspace directory: ${{ github.workspace }}
+        echo Contents of workspace:
+        dir "${{ github.workspace }}"
+        echo Looking for Makefile:
+        dir "${{ github.workspace }}\Makefile"
+        
+        
+    - name: Build MrBig
+      shell: msys2 {0}
+      run: |
+        export PATH="/mingw64/bin:/mingw32/bin:/usr/bin:$PATH"
+        echo "Checking available compilers:"
+        which gcc || echo "gcc not found"
+        which x86_64-w64-mingw32-gcc || echo "x86_64-w64-mingw32-gcc not found"
+        which i686-w64-mingw32-gcc || echo "i686-w64-mingw32-gcc not found"
+        echo "Running make..."
+        make
+
+    - name: Create release archive
+      if: startsWith(github.ref, 'refs/tags/')
+      shell: msys2 {0}
+      run: |
+        mkdir -p release
+        # Copy built binaries to release directory
+        if [ -f "mrbig.exe" ]; then
+          cp mrbig.exe release/
+        fi
+        if [ -d "X64" ] && [ -f "X64/mrbig64.exe" ]; then
+          cp X64/mrbig64.exe release/mrbig64.exe
+        fi
+        if [ -d "X86" ] && [ -f "X86/mrbig.exe" ]; then
+          cp X86/mrbig.exe release/mrbig.exe
+        fi
+        
+    - name: Upload build artifacts
+      if: github.event_name == 'release'
+      uses: actions/upload-artifact@v4
+      with:
+        name: mrbig-binaries
+        path: |
+          X64/mrbig64.exe
+          X86/mrbig.exe
+        if-no-files-found: warn
+
+    - name: Upload Release Assets
+      if: github.event_name == 'release'
+      uses: softprops/action-gh-release@v1
+      with:
+        files: |
+          X64/mrbig64.exe
+          X86/mrbig.exe
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+