Tweak workflows

.github/workflows/build.yml

@@ -4,6 +4,9 @@ on:
   push:
     branches:
       - main
+  pull_request:
+    branches:
+      - main
 
 jobs:
   build:
@@ -24,7 +27,7 @@ jobs:
       - name: Upload entire repository as zip
         uses: actions/upload-artifact@v4
         with:
-          name: psfree-lapse-archive
+          name: psfree-lapse
           path: ${{ github.workspace }}
           if-no-files-found: error
           compression-level: 9

.github/workflows/release.yml

@@ -0,0 +1,36 @@
+name: Build release
+
+on:
+  push:
+    tags:
+      - 'v*'   # Only run when a tag like v1.0, v2.1.3, etc. is pushed
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: src/kpatch
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Install build tools
+        run: sudo apt-get update && sudo apt-get install -y build-essential
+
+      - name: Build kpatch binaries
+        run: make
+
+      - name: Archive repository
+        run: |
+          cd $GITHUB_WORKSPACE
+          VERSION="${GITHUB_REF##*/}"
+          VERSION="${VERSION#v}"
+          zip -r -9 "psfree-lapse-${VERSION}.zip" .
+
+      - name: Create GitHub Release
+        uses: softprops/action-gh-release@v2
+        with:
+          files: psfree-lapse-*.zip
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}