Merge pull request #1 from AdaEngine/swift

Add swift package manager support

Author: SpectralDragon

.gitignore

@@ -8,3 +8,5 @@ settings.ini
 CMakeUserPresets.json
 .cache/
 .idea/
+.build/
+.swiftpm/

Package.swift

@@ -0,0 +1,35 @@
+// swift-tools-version: 5.9
+// The swift-tools-version declares the minimum version of Swift required to build this package.
+
+import PackageDescription
+
+let package = Package(
+    name: "box2d",
+    products: [
+        .library(
+            name: "box2d",
+            targets: ["box2d"]
+        )
+    ],
+    targets: [
+        .target(
+            name: "box2d",
+            path: ".",
+            exclude: [
+                "shared/",
+                "samples/",
+                "docs",
+                "benchmark/",
+                "extern/",
+                "test/",
+                "build.bat",
+                "build.sh",
+                "build_emscripten.sh",
+                "CMakeLists.txt",
+                "deploy_docs.sh",
+                "LICENSE"
+            ],
+            publicHeadersPath: "include"
+        )
+    ]
+)