Add automated releases

Author: PtrStruct

.github/workflows/release.yml

@@ -0,0 +1,52 @@
+name: Release
+
+on:
+  push:
+    tags:
+      - "v*.*.*"
+
+permissions:
+  contents: write
+
+jobs:
+  release:
+    runs-on: windows-2025
+
+    steps:
+      - name: Check out repository
+        uses: actions/checkout@v6
+
+      - name: Configure
+        run: cmake -S . -B build -A x64
+
+      - name: Build
+        run: cmake --build build --config Release
+
+      - name: Package
+        shell: pwsh
+        run: |
+          New-Item -ItemType Directory -Force dist\DwmCornerPatcher | Out-Null
+
+          Copy-Item build\Release\DwmCornerPatcher.exe dist\DwmCornerPatcher
+          Copy-Item README.md dist\DwmCornerPatcher
+
+          foreach ($file in @("dbghelp.dll", "symsrv.dll")) {
+              $path = Join-Path "build\Release" $file
+              if (Test-Path $path) {
+                  Copy-Item $path dist\DwmCornerPatcher
+              }
+          }
+
+          Compress-Archive `
+              -Path dist\DwmCornerPatcher\* `
+              -DestinationPath dist\DwmCornerPatcher-x64.zip
+
+      - name: Create GitHub release
+        env:
+          GH_TOKEN: ${{ github.token }}
+        run: >
+          gh release create "${{ github.ref_name }}"
+          "dist\DwmCornerPatcher-x64.zip"
+          --verify-tag
+          --generate-notes
+          --title "DwmCornerPatcher ${{ github.ref_name }}"

CMakeLists.txt

@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 4.3)
+cmake_minimum_required(VERSION 3.20)
 project(DwmCornerPatcher C)
 
 set(CMAKE_C_STANDARD 11)

README.md

@@ -45,6 +45,15 @@ Use `help` or `--help` to list the available commands.
 The program restarts Desktop Window Manager after applying or restoring the
 patch. The screen may briefly flicker while DWM restarts.
 
+## Releases
+
+Pushing a version tag builds the x64 package and publishes a GitHub release:
+
+```powershell
+git tag v1.0.0
+git push origin v1.0.0
+```
+
 ## Compatibility
 
 Only x64 editions of Windows 11 are currently supported. Windows 11 ARM64 is