Add SPM

.gitignore

@@ -3,6 +3,7 @@
 
 # Xcode
 build/
+.build/
 *.pbxuser
 !default.pbxuser
 *.mode1v3

.travis.yml

@@ -10,6 +10,7 @@ before_install:
 - pod repo update
 - pod install --project-directory=Example
 script:
+- swift build
 - set -o pipefail && xcodebuild test -workspace Example/markymark.xcworkspace -scheme markymark-Example -destination 'platform=iOS Simulator,name=iPhone 8' | xcpretty
 # - pod lib lint
 after_success:

Package.swift

@@ -0,0 +1,27 @@
+// swift-tools-version:4.0
+
+import PackageDescription
+
+let package = Package(
+    name: "Marky-Mark",
+    products: [
+        .library(
+            name: "markymark",
+            targets: ["markymark"]),
+    ],
+    dependencies: [],
+    targets: [
+        .target(
+            name: "markymark",
+            dependencies: [],
+            path: "markymark"),
+//        .target(
+//            name: "markymark_Example",
+//            dependencies: [],
+//            path: "Example"),
+//        .testTarget(
+//            name: "markymark_Tests",
+//            dependencies: [],
+//            path: "Example"),
+    ]
+)