feat(ci): build library.

.github/workflows/addon-release.yaml

@@ -9,29 +9,48 @@ on:
 jobs:
   build:
     runs-on: ubuntu-latest
-
+    strategy:
+      matrix:
+        godot-version: 
+          - 4x
     steps:
     - name: Checkout repository
       uses: actions/checkout@v4
 
-    - name: Create example.txt
-      run: echo "This is an example file..." > example.txt
+    - name: Build CMake project
+      run: cmake -B build -S . && cmake --build build
+
+    - name: Archive build artifacts
+      env:
+        GODOT_VERSION: ${{ matrix.godot-version }}
+        VERSION: ${{ github.ref }}
+      run: |
+        mkdir -p dist/bin
+
+        if [[ "$GODOT_VERSION" == "4x" ]]; then
+          # Write GDExtension config file
+          cp templates/godot-4x/ dist/
+        fi
 
-    - name: Zip example.txt
-      run: zip example.zip example.txt
+        # Copy the built binaries to the dist directory
+        cp build/bin/ dist/bin/
+        zip -r godot-${GODOT_VERSION}-kafka-${VERSION}.zip dist
 
     # Upload the asset to the releases page, if the tag is a version tag; otherwise, upload it as an artifact.
     - name: Upload Release Asset
       if: startsWith(github.ref, 'refs/tags/')
       uses: softprops/action-gh-release@v2
       with:
-        files: example.zip
+        files: godot-${{ matrix.godot-version }}-kafka-${{ github.ref }}.zip
     - name: Upload Artifact Asset
       if: ${{ !startsWith(github.ref, 'refs/tags/') }}
       uses: actions/upload-artifact@v4
+      env:
+        GODOT_VERSION: ${{ matrix.godot-version }}
+        VERSION: ${{ github.ref }}
       with:
         name: build
-        path: example.zip
+        path: godot-${{ matrix.godot-version }}-kafka-${{ github.ref }}.zip
         if-no-files-found: error
         retention-days: 1
         overwrite: true

CMakeLists.txt

@@ -7,12 +7,6 @@ project(
 
 option(BUILD_TESTS "Build the tests" ON)
 
-# Generate the project files
-# execute_process(
-# COMMAND scons
-# WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
-# )
-
 # Set the C++ standard to C++17
 set(CMAKE_CXX_STANDARD 17)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
@@ -40,7 +34,7 @@ file(GLOB_RECURSE LIB_SOURCES "src/kafkalib/*.cpp")
 file(GLOB_RECURSE LIB_HEADERS "src/kafkalib/*.hpp" "src/kafkalib/*.h" "include/kafkalib/*.hpp" "include/kafkalib/*.h")
 
 # Include OpenSSL
-set(OPENSSL_USE_STATIC_LIBS TRUE)
+set(OPENSSL_USE_STATIC_LIBS TRUE CACHE BOOL "Use static OpenSSL libraries" FORCE)
 find_package(OpenSSL REQUIRED)
 set(system_library_extension "lib")
 
@@ -85,9 +79,9 @@ target_link_libraries(GodotKafka PRIVATE KafkaLib)
 set_target_properties(godot-cpp PROPERTIES FOLDER "External/Godot")
 
 # Include librdkafka
-set(RDKAFKA_BUILD_EXAMPLES OFF)
-set(RDKAFKA_BUILD_TESTS OFF)
-set(RDKAFKA_BUILD_STATIC ON)
+set(RDKAFKA_BUILD_EXAMPLES OFF CACHE BOOL "Disable building examples" FORCE)
+set(RDKAFKA_BUILD_TESTS OFF CACHE BOOL "Disable building examples" FORCE)
+set(RDKAFKA_BUILD_STATIC ON CACHE BOOL "Disable building examples" FORCE)
 add_subdirectory(extern/librdkafka)
 target_link_libraries(KafkaLib PUBLIC rdkafka) # rdkafka is the C library and the core.
 target_link_libraries(KafkaLib PUBLIC rdkafka++) # rdkafka++ is a C++ wrapper around librdkafka

build.bat

@@ -0,0 +1 @@
+cmake -B build -S . && cmake --build build

src/godotkafka/register_types.cpp

@@ -27,7 +27,7 @@ void uninitialize_gdextension_types(godot::ModuleInitializationLevel p_level) {
 extern "C"
 {
 	// Initialization
-	GDExtensionBool GDE_EXPORT library_init(GDExtensionInterfaceGetProcAddress p_get_proc_address, GDExtensionClassLibraryPtr p_library, GDExtensionInitialization *r_initialization)
+	GDExtensionBool GDE_EXPORT GDExtensionInit(GDExtensionInterfaceGetProcAddress p_get_proc_address, GDExtensionClassLibraryPtr p_library, GDExtensionInitialization *r_initialization)
 	{
 		godot::GDExtensionBinding::InitObject init_obj(p_get_proc_address, p_library, r_initialization);
 		init_obj.register_initializer(initialize_gdextension_types);

templates/godot-4x/godot-kafka.gdextension

@@ -0,0 +1,24 @@
+[configuration]
+
+entry_symbol = "GDExtensionInit"
+compatibility_minimum = 4.1
+reloadable = false
+
+[libraries]
+
+// Exist only for Dedicated Servers.
+
+linux.debug.dedicated_server = "lib/Linux/libGodotKafka-d.so"
+linux.release.dedicated_server = "lib/Linux/libGodotKafka.so"
+
+windows.debug.dedicated_server = "lib/Windows/libGodotKafka-d.dll"
+windows.release.dedicated_server = "lib/Windows/libGodotKafka.dll"
+
+// Duplicate for Editor
+
+linux.debug.editor = "lib/Linux/libGodotKafka-d.so"
+linux.release.editor = "lib/Linux/libGodotKafka.so"
+
+windows.debug.editor = "lib/Windows/libGodotKafka-d.dll"
+windows.release.editor = "lib/Windows/libGodotKafka.dll"
+