CI: Add initial GitHub Actions setup for main platforms

.editorconfig

@@ -12,3 +12,7 @@ trim_trailing_whitespace = true
 [{*.py,SConstruct,SCsub}]
 indent_style = space
 indent_size = 4
+
+[*.yml]
+indent_style = space
+indent_size = 2

.github/actions/build-extension/action.yml

@@ -0,0 +1,25 @@
+name: Build GDSiON extension
+description: Build the exntesion with provided options.
+
+inputs:
+  target:
+    description: The build configuration target (template_release, template_debug).
+    default: "template_release"
+  sconsflags:
+    default: ""
+
+runs:
+  using: "composite"
+  steps:
+    - name: Build with scons
+      shell: sh
+      env:
+          SCONSFLAGS: ${{ inputs.sconsflags }}
+      run: |
+        echo "Building with flags:" platform=${{ env.SCONS_PLATFORM }} target=${{ inputs.target }} ${{ env.SCONSFLAGS }}
+        scons platform=${{ env.SCONS_PLATFORM }} target=${{ inputs.target }} ${{ env.SCONSFLAGS }}
+
+        echo "Build results:"
+        ls -l bin/
+        echo "Example project build results:"
+        ls -l example/bin/

.github/actions/install-deps/action.yml

@@ -0,0 +1,29 @@
+name: Install build dependencies
+description: Set up python, install the pip version of scons.
+
+runs:
+  using: "composite"
+  steps:
+    - name: Set up Python 3.x
+      uses: actions/setup-python@v5
+      with:
+        # Semantic version range syntax or exact version of a Python version
+        python-version: "3.x"
+
+    - name: Install scons
+      shell: bash
+      run: |
+        python -c "import sys; print(sys.version)"
+        python -m pip install scons==4.4.0
+        scons --version
+
+    - name: Install Emscripten (Web)
+      if: ${{ env.SCONS_PLATFORM == 'web' }}
+      uses: mymindstorm/setup-emsdk@v14
+      with:
+        version: 3.1.39
+
+    - name: Verify Emscripten (Web)
+      if: ${{ env.SCONS_PLATFORM == 'web' }}
+      run: |
+        emcc -v

.github/actions/upload-extension/action.yml

@@ -0,0 +1,30 @@
+name: Upload GDSiON release
+description: Strip and upload the build artifacts.
+
+runs:
+  using: "composite"
+  steps:
+      - name: Prepare the binaries (Linux)
+        if: ${{ env.SCONS_PLATFORM == 'linux' }}
+        run: |
+          strip bin/libgdsion.linux.*
+          chmod +x bin/libgdsion.linux.*
+
+      - name: Prepare the binaries (macOS)
+        if: ${{ env.SCONS_PLATFORM == 'macos' }}
+        run: |
+          strip bin/libgdsion.macos.*
+          chmod +x bin/libgdsion.macos.*
+
+      - name: Prepare the binaries (Windows)
+        if: ${{ env.SCONS_PLATFORM == 'windows' }}
+        run: |
+          Remove-Item bin/* -Include *.exp,*.lib,*.pdb -Force
+
+      - name: Upload the binaries
+        uses: actions/upload-artifact@v4
+        with:
+          name: libgdsion-${{ env.SCONS_PLATFORM }}
+          path: "bin/*"
+          retention-days: 14
+

.github/workflows/build-unstable.yml

@@ -0,0 +1,98 @@
+name: Built Unstable (main branch)
+
+on:
+  push:
+    branches:
+      - 'main'
+
+# Make sure jobs cannot overlap.
+concurrency:
+  group: build-unstable-main
+  cancel-in-progress: true
+
+jobs:
+  build-linux:
+    name: Compile and publish Linux version
+    runs-on: ubuntu-latest
+    env:
+      SCONS_PLATFORM: linux
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install build dependencies
+        uses: ./.github/actions/install-deps
+
+      - name: Setup GCC problem matcher
+        uses: ammaraskar/gcc-problem-matcher@master
+
+      - name: Build GDSiON
+        uses: ./.github/actions/build-extension
+        with:
+          target: template_release
+
+      - name: Upload release
+        uses: ./.github/actions/upload-extension
+
+  build-macos:
+    name: Compile and publish macOS version
+    runs-on: macos-latest
+    env:
+      SCONS_PLATFORM: macos
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install build dependencies
+        uses: ./.github/actions/install-deps
+
+      - name: Build GDSiON
+        uses: ./.github/actions/build-extension
+        with:
+          target: template_release
+
+      - name: Upload release
+        uses: ./.github/actions/upload-extension
+
+  build-windows:
+    name: Compile and publish Windows version
+    runs-on: windows-latest
+    env:
+      SCONS_PLATFORM: windows
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install build dependencies
+        uses: ./.github/actions/install-deps
+
+      - name: Setup MSVC problem matcher
+        uses: ammaraskar/msvc-problem-matcher@master
+
+      - name: Build GDSiON
+        uses: ./.github/actions/build-extension
+        with:
+          target: template_release
+
+      - name: Upload release
+        uses: ./.github/actions/upload-extension
+
+  build-web:
+    name: Compile and publish Web version
+    runs-on: ubuntu-latest
+    env:
+      SCONS_PLATFORM: web
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install build dependencies
+        uses: ./.github/actions/install-deps
+
+      - name: Build GDSiON
+        uses: ./.github/actions/build-extension
+        with:
+          target: template_release
+
+      - name: Upload release
+        uses: ./.github/actions/upload-extension

.gitignore

@@ -3,6 +3,7 @@
 bin/*
 !bin/*.gdextension
 example/bin/
+example/export/
 
 ### Godot project development ###
 

bin/libgdsion.gdextension

@@ -6,19 +6,17 @@ reloadable = true
 
 [libraries]
 
-macos.debug = "res://bin/libgdsion.macos.template_debug.framework"
-macos.release = "res://bin/libgdsion.macos.template_release.framework"
-windows.debug.x86_32 = "res://bin/libgdsion.windows.template_debug.x86_32.dll"
-windows.release.x86_32 = "res://bin/libgdsion.windows.template_release.x86_32.dll"
-windows.debug.x86_64 = "res://bin/libgdsion.windows.template_debug.x86_64.dll"
-windows.release.x86_64 = "res://bin/libgdsion.windows.template_release.x86_64.dll"
 linux.debug.x86_64 = "res://bin/libgdsion.linux.template_debug.x86_64.so"
 linux.release.x86_64 = "res://bin/libgdsion.linux.template_release.x86_64.so"
 linux.debug.arm64 = "res://bin/libgdsion.linux.template_debug.arm64.so"
 linux.release.arm64 = "res://bin/libgdsion.linux.template_release.arm64.so"
 linux.debug.rv64 = "res://bin/libgdsion.linux.template_debug.rv64.so"
 linux.release.rv64 = "res://bin/libgdsion.linux.template_release.rv64.so"
-android.debug.x86_64 = "res://bin/libgdsion.android.template_debug.x86_64.so"
-android.release.x86_64 = "res://bin/libgdsion.android.template_release.x86_64.so"
-android.debug.arm64 = "res://bin/libgdsion.android.template_debug.arm64.so"
-android.release.arm64 = "res://bin/libgdsion.android.template_release.arm64.so"
+macos.debug = "res://bin/libgdsion.macos.template_debug.framework"
+macos.release = "res://bin/libgdsion.macos.template_release.framework"
+windows.debug.x86_32 = "res://bin/libgdsion.windows.template_debug.x86_32.dll"
+windows.release.x86_32 = "res://bin/libgdsion.windows.template_release.x86_32.dll"
+windows.debug.x86_64 = "res://bin/libgdsion.windows.template_debug.x86_64.dll"
+windows.release.x86_64 = "res://bin/libgdsion.windows.template_release.x86_64.dll"
+web.debug.wasm32 = "res://bin/libgdsion.web.template_debug.wasm32.wasm"
+web.release.wasm32 = "res://bin/libgdsion.web.template_release.wasm32.wasm"