🔨 MA-42 Add VCPKG

.gitignore

@@ -1,14 +1,10 @@
-# Objects.
-.scons-cache/
-*.os
-
-# SConstruct
+.DS_Store
+.idea
 .sconf_temp
+.scons-cache/
 .sconsign.dblite
+.vs
+.vscode
+*.os
 *.pyc
-
-# MacOS
-.DS_Store
-
-# Editors
-.vscode/
+vcpkg_installed

.gitmodules

@@ -1,4 +1,7 @@
 [submodule "godot-cpp"]
 	path = godot-cpp
 	url = https://github.com/godotengine/godot-cpp.git
-	branch = master
+	branch = 4.3
+[submodule "vcpkg"]
+	path = vcpkg
+	url = https://github.com/microsoft/vcpkg.git

README.md

@@ -2,24 +2,30 @@
 
 GDExtension template that automatically builds into a self-contained addon for the Godot Asset Library.
 
-### Getting started:
+## Getting started
+
 1. Clone this repository (or a new repository with this template) with submodules.
     - `git clone --recurse-submodules https://github.com/nathanfranke/gdextension.git`
     - `cd gdextension`
 2. Update to the latest `godot-cpp`.
     - `git submodule update --remote`
-2. Build a debug binary for the current platform.
+3. Install VCPKG <https://learn.microsoft.com/en-us/vcpkg/get_started/overview>
+4. Modify the VCPKG dependence and install.
+    - `vcpkg install`
+5. Build a debug binary for the current platform.
     - `scons`
-3. Import, edit, and play `project/` using Godot Engine 4+.
+6. Import, edit, and play `project/` using Godot Engine 4+.
     - `godot --path project/`
-4. Check the output:
-   ```
-   Hello GDScript!
-   Hello GDExtension Node!
-   Hello GDExtension Singleton!
-   ```
-
-### Repository structure:
+7. Check the output:
+
+```text
+Hello GDScript!
+Hello GDExtension Node!
+Hello GDExtension Singleton!
+```
+
+## Repository structure
+
 - `project/` - Godot project boilerplate.
   - `addons/example/` - Files to be distributed to other projects.¹
   - `demo/` - Scenes and scripts for internal testing. Not strictly necessary.
@@ -28,12 +34,14 @@ GDExtension template that automatically builds into a self-contained addon for t
 
 ¹ Before distributing as an addon, all binaries for all platforms must be built and copied to the `bin/` directory. This is done automatically by GitHub Actions.
 
-### Make it your own:
+## Make it your own
+
 1. Rename `project/addons/example/` and `project/addons/example/example.gdextension`.
 2. Replace `LICENSE`, `README.md`, and your code in `src/`.
 3. Not required, but consider leaving a note about this template if you found it helpful!
 
-### Distributing your extension on the Godot Asset Library with GitHub Actions:
+## Distributing your extension on the Godot Asset Library with GitHub Actions
+
 1. Go to Repository→Actions and download the latest artifact.
 2. Test the artifact by extracting the addon into a project.
 3. Create a new release on GitHub, uploading the artifact as an asset.

SConstruct

@@ -7,6 +7,23 @@ env = SConscript("godot-cpp/SConstruct")
 
 # Add source files.
 env.Append(CPPPATH=["src/"])
+
+vcpkg_triplet = {
+    'windows': 'x64-windows',
+    'linux': 'x64-linux',
+    'macos': 'arm64-osx'
+}[env["platform"]]
+
+# Add vcpkg include paths.
+env.Append(CPPPATH=[f"vcpkg_installed/{vcpkg_triplet}/include"])
+
+# Add vcpkg library paths.
+env.Append(LIBPATH=[f"vcpkg_installed/{vcpkg_triplet}/lib"])
+
+# Add vcpkg libraries.
+env.Append(LIBS=[lib.stem for lib in Path(
+    f"vcpkg_installed/{vcpkg_triplet}/lib").glob("*.a")])
+
 sources = Glob("src/*.cpp")
 
 # Find gdextension path even if the directory or extension is renamed (e.g. project/addons/example/example.gdextension).
@@ -28,24 +45,12 @@ project_name = Path(extension_path).stem
 debug_or_release = "release" if env["target"] == "template_release" else "debug"
 if env["platform"] == "macos":
     library = env.SharedLibrary(
-        "{0}/bin/lib{1}.{2}.{3}.framework/{1}.{2}.{3}".format(
-            addon_path,
-            project_name,
-            env["platform"],
-            debug_or_release,
-        ),
+        f"{addon_path}/bin/lib{project_name}.{env['platform']}.{debug_or_release}.framework/{project_name}.{env['platform']}.{debug_or_release}",
         source=sources,
     )
 else:
     library = env.SharedLibrary(
-        "{}/bin/lib{}.{}.{}.{}{}".format(
-            addon_path,
-            project_name,
-            env["platform"],
-            debug_or_release,
-            env["arch"],
-            env["SHLIBSUFFIX"],
-        ),
+        f"{addon_path}/bin/lib{project_name}.{env['platform']}.{debug_or_release}.{env['arch']}{env['SHLIBSUFFIX']}",
         source=sources,
     )
 

project/project.godot

@@ -12,4 +12,8 @@ config_version=5
 
 config/name="project"
 run/main_scene="res://demo/scene.tscn"
-config/features=PackedStringArray("4.2", "Forward Plus")
+config/features=PackedStringArray("4.3", "Forward Plus")
+
+[dotnet]
+
+project/assembly_name="project"

src/my_node.cpp

@@ -2,6 +2,7 @@
 
 #include <godot_cpp/core/class_db.hpp>
 #include <godot_cpp/variant/utility_functions.hpp>
+#include <fmt/core.h>
 
 using namespace godot;
 
@@ -12,6 +13,7 @@ void MyNode::_bind_methods()
 
 MyNode::MyNode()
 {
+	fmt::print("MyNode created!\n");
 }
 
 MyNode::~MyNode()

src/my_singleton.cpp

@@ -2,6 +2,7 @@
 
 #include <godot_cpp/core/class_db.hpp>
 #include <godot_cpp/variant/utility_functions.hpp>
+#include <fmt/core.h>
 
 using namespace godot;
 
@@ -19,6 +20,7 @@ MySingleton *MySingleton::get_singleton()
 
 MySingleton::MySingleton()
 {
+	fmt::print("MySingleton created!\n");
 	ERR_FAIL_COND(singleton != nullptr);
 	singleton = this;
 }

vcpkg-configuration.json

@@ -0,0 +1,14 @@
+{
+  "default-registry": {
+    "kind": "git",
+    "baseline": "a39a74405f277773aba08018bb797cb4a6614d0c",
+    "repository": "https://github.com/microsoft/vcpkg"
+  },
+  "registries": [
+    {
+      "kind": "artifact",
+      "location": "https://github.com/microsoft/vcpkg-ce-catalog/archive/refs/heads/main.zip",
+      "name": "microsoft"
+    }
+  ]
+}

vcpkg.json

@@ -0,0 +1,15 @@
+{
+	"$schema": "https://raw.githubusercontent.com/microsoft/vcpkg-tool/main/docs/vcpkg-schema-definitions.schema.json",
+	"name": "gdexample",
+	"version-string": "1.0.0",
+	"dependencies": [
+		{
+			"name": "fmt",
+			"version>=": "11.0.2"
+		},
+		{
+			"name": "sqlite3",
+			"version>=": "3.46.1"
+		}
+	]
+}