spm macos initial commit

submodules/EncryptionProvider/Package.swift

@@ -0,0 +1,32 @@
+// swift-tools-version:5.5
+// The swift-tools-version declares the minimum version of Swift required to build this package.
+
+import PackageDescription
+
+let package = Package(
+    name: "EncryptionProvider",
+    platforms: [.macOS(.v10_11)],
+    products: [
+        // Products define the executables and libraries a package produces, and make them visible to other packages.
+        .library(
+            name: "EncryptionProvider",
+            targets: ["EncryptionProvider"]),
+    ],
+    dependencies: [
+        // Dependencies declare other packages that this package depends on.
+        // .package(url: /* package url */, from: "1.0.0"),
+    ],
+    targets: [
+        // Targets are the basic building blocks of a package. A target can define a module or a test suite.
+        // Targets can depend on other targets in this package, and on products in packages this package depends on.
+        .target(
+            name: "EncryptionProvider",
+            dependencies: [],
+            path: ".",
+            exclude: ["BUILD"],
+            publicHeadersPath: "PublicHeaders",
+            cSettings: [
+                .headerSearchPath("PublicHeaders"),
+            ]),
+    ]
+)