Merge branch 'master' into zllak-swift401

Author: tbkka

[email protected]

@@ -0,0 +1,34 @@
+// swift-tools-version:4.0
+
+// Package.swift
+//
+// Copyright (c) 2014 - 2017 Apple Inc. and the project authors
+// Licensed under Apache License v2.0 with Runtime Library Exception
+//
+// See LICENSE.txt for license information:
+// https://github.com/apple/swift-protobuf/blob/master/LICENSE.txt
+//
+
+import PackageDescription
+
+let package = Package(
+  name: "SwiftProtobuf",
+  products: [
+    .executable(name: "protoc-gen-swift", targets: ["protoc-gen-swift"]),
+    .library(name: "SwiftProtobuf", type: .static, targets: ["SwiftProtobuf"]),
+  ],
+  targets: [
+    .target(name: "SwiftProtobuf"),
+    .target(name: "PluginLibrary",
+            dependencies: ["SwiftProtobuf"]),
+    .target(name: "protoc-gen-swift",
+            dependencies: ["PluginLibrary", "SwiftProtobuf"]),
+    .target(name: "Conformance",
+            dependencies: ["SwiftProtobuf"]),
+    .testTarget(name: "SwiftProtobufTests",
+                dependencies: ["SwiftProtobuf"]),
+    .testTarget(name: "PluginLibraryTests",
+                dependencies: ["PluginLibrary"]),
+  ],
+  swiftLanguageVersions: [3, 4]
+)