using containers

.github/docker/Dockerfile.alpine

@@ -0,0 +1,39 @@
+# Dockerfile.alpine
+FROM alpine:edge
+
+# Enable the edge and edge/community repositories.
+# If you already have those in your base image, you might not need these echo lines.
+RUN echo "https://dl-cdn.alpinelinux.org/alpine/edge/main" >> /etc/apk/repositories && \
+    echo "https://dl-cdn.alpinelinux.org/alpine/edge/community" >> /etc/apk/repositories
+
+# Update indexes and install packages
+RUN apk update && \
+    apk add --no-cache \
+      # Basic dev tools
+      build-base \
+      binutils \
+      mold \
+      meson \
+      cmake \
+      ninja \
+      git \
+      pkgconf \
+      ccache \
+      # Node.js + npm
+      nodejs \
+      npm \
+      # Misc
+      zip \
+      # Audio/Video dev libs
+      alsa-lib-dev \
+      pulseaudio-dev \
+      libudev-zero-dev \
+      # Wayland dev libs
+      wayland-dev \
+      wayland-protocols \
+      mesa-dev \
+      # Finally, the new SDL3 dev package on Alpine edge
+      sdl3
+
+# (Optional) If you want a default working directory:
+WORKDIR /workspace

.github/docker/Dockerfile.linux

@@ -0,0 +1,31 @@
+# Dockerfile.linux
+FROM ubuntu:24.04
+
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends \
+      libasound2-dev \
+      libpulse-dev \
+      libudev-dev \
+      libwayland-dev \
+      wayland-protocols \
+      libxkbcommon-dev \
+      libx11-dev \
+      libxext-dev \
+      libxrandr-dev \
+      libxcursor-dev \
+      libxi-dev \
+      libxinerama-dev \
+      libxss-dev \
+      libegl1-mesa-dev \
+      libgl1-mesa-dev \
+      cmake \
+      ninja-build \
+      git \
+      build-essential \
+      binutils \
+      mold \
+      meson \
+      pkg-config \
+      npm nodejs zip \
+      ccache && \
+    rm -rf /var/lib/apt/lists/*

.github/docker/Dockerfile.mingw

@@ -0,0 +1,17 @@
+# Dockerfile.windows-cross
+FROM ubuntu:24.04
+
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends \
+      mingw-w64 \
+      cmake \
+      ninja-build \
+      git \
+      build-essential \
+      binutils \
+      pkg-config \
+      meson \
+      zip \
+      npm nodejs \
+      ccache && \
+    rm -rf /var/lib/apt/lists/*

.github/workflows/build.yml

@@ -2,54 +2,35 @@ name: Build
 
 on:
   push:
-    branches: [ "master" ]
+    branches: [ "*" ]
   pull_request:
+  release:
+    types: [published]
 
 jobs:
   build-linux:
     runs-on: ubuntu-latest
+    container:
+      # Pull and run inside your prebuilt Docker image for Linux
+      image: gitea.pockle.world/john/prosperon/linux:latest
+
     steps:
       - name: Check Out Code
         uses: actions/checkout@v3
 
-      - name: Install Dependencies
-        run: |
-          sudo apt-get update
-          sudo apt-get install -y \
-            libasound2-dev libpulse-dev libudev-dev \
-            libwayland-dev wayland-protocols libxkbcommon-dev \
-            libx11-dev libxext-dev libxrandr-dev libxcursor-dev \
-            libxi-dev libxinerama-dev libxss-dev \
-            libegl1-mesa-dev libgl1-mesa-dev \
-            cmake ninja-build git build-essential binutils mold meson pkg-config \
-            ccache          
-
-      - name: Configure ccache
-        run: |
-          echo "CMAKE_C_COMPILER_LAUNCHER=ccache" >> $GITHUB_ENV
-          echo "CMAKE_CXX_COMPILER_LAUNCHER=ccache" >> $GITHUB_ENV          
-
-      - name: Cache ccache
-        uses: actions/cache@v3
-        with:
-          path: ~/.ccache
-          key: ccache-linux-${{ hashFiles('**/*.c', '**/*.cpp', '**/*.h', '**/CMakeLists.txt', '**/meson.build') }}
-          restore-keys: |
-            ccache-linux-            
-
       - name: Cache SDL3 (Linux)
         uses: actions/cache@v3
         with:
           path: |
             sdl3
-            sdl3-build            
+            sdl3-build
           key: sdl3-linux-${{ hashFiles('sdl3/CMakeLists.txt') }}
 
       - name: Build SDL3 (Linux)
         run: |
           if [ ! -d "sdl3/.git" ]; then
             echo "Cloning SDL3 repository..."
-            git clone --depth 1 --branch release-3.2.4 https://github.com/libsdl-org/SDL.git sdl3
+            git clone --depth 1 --branch main https://github.com/libsdl-org/SDL.git sdl3
           else
             echo "SDL3 source is already present (possibly from cache)."
           fi
@@ -62,12 +43,12 @@ jobs:
             -DSDL_SHARED=ON \
             -DSDL_STATIC=OFF
           ninja
-          ninja install          
+          ninja install
 
       - name: Build Prosperon (Linux)
         run: |
           export PKG_CONFIG_PATH="${PWD}/sdl3-build/installed_sdl3/lib/pkgconfig:$PKG_CONFIG_PATH"
-          meson setup build_dbg -Dbuildtype=release -Db_lto=true -Db_ndebug=true
+          meson setup build_dbg -Dbuildtype=debugoptimized
           meson compile -C build_dbg
 
       - name: Create artifact folder (Linux)
@@ -75,9 +56,10 @@ jobs:
           mkdir _pack
           cp build_dbg/prosperon _pack/
           # Adjust wildcard if there's a versioned libSDL3. e.g. libSDL3-0.600.0.so
-          cp sdl3-build/installed_sdl3/lib/libSDL3.so _pack/          
+          cp sdl3-build/installed_sdl3/lib/libSDL3.so _pack/
 
       - name: Upload Artifact (Linux)
+        if: ${{ github.event_name == 'release' && github.event.action == 'published' }}      
         uses: actions/upload-artifact@v3
         with:
           name: prosperon-artifacts-linux
@@ -85,43 +67,27 @@ jobs:
 
   build-windows:
     runs-on: ubuntu-latest
+    container:
+      # Pull and run inside your prebuilt Docker image for Windows cross-compilation
+      image: gitea.pockle.world/john/prosperon/mingw:latest
+
     steps:
       - name: Check Out Code
         uses: actions/checkout@v3
 
-      - name: Install Dependencies (Windows Cross)
-        run: |
-          sudo apt-get update
-          sudo apt-get install -y \
-            mingw-w64 cmake ninja-build git build-essential \
-            binutils pkg-config meson ccache          
-
-      - name: Configure ccache
-        run: |
-          echo "CMAKE_C_COMPILER_LAUNCHER=ccache" >> $GITHUB_ENV
-          echo "CMAKE_CXX_COMPILER_LAUNCHER=ccache" >> $GITHUB_ENV          
-
-      - name: Cache ccache
-        uses: actions/cache@v3
-        with:
-          path: ~/.ccache
-          key: ccache-win-${{ hashFiles('**/*.c', '**/*.cpp', '**/*.h', '**/CMakeLists.txt', '**/meson.build') }}
-          restore-keys: |
-            ccache-win-            
-
       - name: Cache SDL3 (Windows cross)
         uses: actions/cache@v3
         with:
           path: |
             sdl3-win
-            sdl3-build-win            
+            sdl3-build-win
           key: sdl3-win-${{ hashFiles('sdl3-win/CMakeLists.txt') }}
 
       - name: Build SDL3 (Windows cross)
         run: |
           if [ ! -d "sdl3-win/.git" ]; then
             echo "Cloning SDL3 for Windows cross..."
-            git clone --depth 1 --branch release-3.2.4 https://github.com/libsdl-org/SDL.git sdl3-win
+            git clone --depth 1 --branch main https://github.com/libsdl-org/SDL.git sdl3-win
           else
             echo "SDL3-win source already present (possibly from cache)."
           fi
@@ -139,36 +105,37 @@ jobs:
             -DSDL_STATIC=OFF
           ninja
           ninja install
-          
+
       - name: Configure PKG_CONFIG_PATH (Windows cross)
         run: |
-          echo "PKG_CONFIG_PATH=${GITHUB_WORKSPACE}/sdl3-build-win/installed_sdl3_win/lib/pkgconfig:$PKG_CONFIG_PATH" >> $GITHUB_ENV          
+          echo "PKG_CONFIG_PATH=${GITHUB_WORKSPACE}/sdl3-build-win/installed_sdl3_win/lib/pkgconfig:$PKG_CONFIG_PATH" >> $GITHUB_ENV
 
       - name: Build Prosperon (Windows cross)
         run: |
-          meson setup -Dbuildtype=release -Db_lto=true -Db_ndebug=true --cross-file mingw32.cross build_win
+          meson setup -Dbuildtype=debugoptimized --cross-file mingw32.cross build_win
           meson compile -C build_win
 
       - name: Create package folder
         run: |
           mkdir _pack
           cp build_win/prosperon.exe _pack/
-          cp sdl3-build-win/installed_sdl3_win/bin/SDL3.dll _pack/          
+          cp sdl3-build-win/installed_sdl3_win/bin/SDL3.dll _pack/
 
       - name: Upload Artifact (Windows cross)
+        if: ${{ github.event_name == 'release' && github.event.action == 'published' }}      
         uses: actions/upload-artifact@v3
         with:
           name: prosperon-artifacts-windows
           path: _pack
 
-
   package-dist:
+    if: ${{ github.event_name == 'release' && github.event.action == 'published' }}
     needs: [build-linux, build-windows]
     runs-on: ubuntu-latest
     steps:
-      - name: Check out repository
+      - name: Check Out Code
         uses: actions/checkout@v3
-        
+
       - name: Download Linux Artifacts
         uses: actions/download-artifact@v3
         with:
@@ -193,14 +160,12 @@ jobs:
           mkdir dist/linux
           mkdir dist/win
 
-          # -------------------
           # Copy artifacts in
-          # -------------------
           cp linux_artifacts/* dist/linux/
-          cp windows_artifacts/* dist/win/          
+          cp windows_artifacts/* dist/win/
 
       - name: Upload Final Dist
         uses: actions/upload-artifact@v3
         with:
           name: prosperon
-          path: dist
+          path: dist

.github/workflows/ci.yml

@@ -1,26 +0,0 @@
-name: CI
-
-on:
-  push:
-    branches: [ "master" ]
-  pull_request:
-
-jobs:
-  # Example #1: Build Linux, run tests, but don't package
-  build-test-linux:
-    uses: ./.github/workflows/build.yml
-    with:
-      platform: linux
-      run-tests: false
-      package-dist: false
-
-  # Example #2: Build Windows, no tests, but package artifacts
-  build-package-windows:
-    uses: ./.github/workflows/build.yml
-    with:
-      platform: windows
-      run-tests: false
-      package-dist: false
-
-  # You can add more calls here for different combos of 
-  # (run-tests, package-dist), or do matrix expansions, etc.