From ba39480e828689e595f72ff2b272a728711a5d59 Mon Sep 17 00:00:00 2001
From: Richard Ward <johndoe6345789@gmail.com>
Date: Thu, 18 Dec 2025 19:58:24 +0000
Subject: [PATCH] build pipeline

---
 .github/workflows/release.yml        | 116 +++++++++++++++++++++++++++
 scripts/setup_vendor_dependencies.py |  14 +++-
 2 files changed, 128 insertions(+), 2 deletions(-)
 create mode 100644 .github/workflows/release.yml

diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
new file mode 100644
index 0000000..6a45d38
--- /dev/null
+++ b/.github/workflows/release.yml
@@ -0,0 +1,116 @@
+name: Release Demo
+
+on:
+  push:
+    tags:
+      - 'v*'
+
+permissions:
+  contents: write
+
+jobs:
+  release:
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - name: linux-amd64
+            runner: ubuntu-24.04
+            platform: linux
+            arch: amd64
+          - name: linux-arm64
+            runner: ubuntu-24.04-arm64
+            platform: linux
+            arch: arm64
+          - name: macos-amd64
+            runner: macos-13
+            platform: macos
+            arch: amd64
+          - name: macos-arm64
+            runner: macos-13-arm64
+            platform: macos
+            arch: arm64
+          - name: windows-amd64
+            runner: windows-latest
+            platform: windows
+            arch: amd64
+    runs-on: ${{ matrix.runner }}
+    env:
+      ZIP_NAME: sdl3_app-${{ matrix.platform }}-${{ matrix.arch }}.zip
+      BUILD_DIR: build/${{ matrix.platform }}-${{ matrix.arch }}
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.x'
+
+      - name: Install Conan
+        run: pip install 'conan>=2'
+
+      - name: Vendor SDL3/Vulkan
+        run: python scripts/setup_vendor_dependencies.py
+
+      - name: Install Conan dependencies
+        shell: bash
+        run: |
+          if [ -d "$BUILD_DIR" ]; then rm -rf "$BUILD_DIR"; fi
+          conan install . --install-folder "$BUILD_DIR" --build=missing
+
+      - name: Configure CMake
+        shell: bash
+        run: cmake -S . -B "$BUILD_DIR" -DCMAKE_BUILD_TYPE=Release
+
+      - name: Build demo
+        shell: bash
+        run: cmake --build "$BUILD_DIR" --config Release
+
+      - name: Package release ZIP
+        env:
+          PLATFORM_NAME: ${{ matrix.platform }}
+        run: |
+          python - <<'PY'
+          import os
+          import shutil
+          from pathlib import Path
+
+          root = Path.cwd()
+          release_dir = root / "release"
+          package_dir = release_dir / "package"
+          if package_dir.exists():
+              shutil.rmtree(package_dir)
+          package_dir.mkdir(parents=True)
+
+          platform_name = os.environ["PLATFORM_NAME"]
+          binary_name = "sdl3_app.exe" if platform_name == "windows" else "sdl3_app"
+          build_dir = root / os.environ["BUILD_DIR"]
+          if platform_name == "windows":
+              binary_source = build_dir / "Release" / binary_name
+          else:
+              binary_source = build_dir / binary_name
+          if not binary_source.exists():
+              raise SystemExit(f"Missing binary at {binary_source}")
+          shutil.copy2(binary_source, package_dir / binary_name)
+
+          for subdir in ("shaders", "scripts"):
+              src = build_dir / subdir
+              if not src.exists():
+                  raise SystemExit(f"Missing {subdir} directory at {src}")
+              shutil.copytree(src, package_dir / subdir)
+
+          shutil.copy2(root / "README.md", package_dir / "README.md")
+
+          zip_name = os.environ["ZIP_NAME"]
+          archive_path = release_dir / zip_name
+          shutil.make_archive(str(archive_path.with_suffix("")), "zip", root_dir=package_dir)
+          print(f"Created {archive_path}")
+          PY
+
+      - name: Publish GitHub release asset
+        uses: softprops/action-gh-release@v1
+        with:
+          files: release/${{ env.ZIP_NAME }}
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
diff --git a/scripts/setup_vendor_dependencies.py b/scripts/setup_vendor_dependencies.py
index f2f761e..0956546 100644
--- a/scripts/setup_vendor_dependencies.py
+++ b/scripts/setup_vendor_dependencies.py
@@ -40,8 +40,18 @@ def build_and_install(source_dir, build_dir, cmake_options=None):
             *cmake_options,
         ]
     )
-    run(["cmake", "--build", str(build_dir), "--", f"-j{max(1, (subprocess.os.cpu_count() or 1))}"])
-    run(["cmake", "--install", str(build_dir)])
+    run(
+        [
+            "cmake",
+            "--build",
+            str(build_dir),
+            "--config",
+            "Release",
+            "--",
+            f"-j{max(1, (subprocess.os.cpu_count() or 1))}",
+        ]
+    )
+    run(["cmake", "--install", str(build_dir), "--config", "Release"])
 
 
 def main():