Add SPM support

Author: Fabio Tacke

.gitignore

@@ -39,6 +39,10 @@ playground.xcworkspace
 # Packages/
 .build/
 
+# Xcode automatically generates this directory with a .xcworkspacedata file and xcuserdata
+# hence it is not needed unless you have added a package configuration file to your project
+.swiftpm
+
 # CocoaPods
 #
 # We recommend against adding the Pods directory to your .gitignore. However

Package.swift

@@ -0,0 +1,17 @@
+// swift-tools-version:5.0
+import PackageDescription
+
+let package = Package(
+    name: "Shouter",
+    platforms: [
+        .iOS(.v8),
+        .macOS(.v10_10)
+    ],
+    products: [
+        .library(name: "Shouter", targets: ["Shouter"]),
+    ],
+    targets: [
+        .target(name: "Shouter"),
+        .testTarget(name: "ShouterTests", dependencies: ["Shouter"]),
+    ]
+)

README.md

@@ -59,6 +59,12 @@ CocoaPods:
 pod 'Shouter'
 ~~~
 
+Swift Package Manager:
+
+```swift
+.package(url: "https://github.com/ChaosCoder/Shouter.git", from: "0.5.0")
+```
+
 ## Acknowledgments
 
 *Shouter* was inspired and partially based on the library [100mango/SwiftNotificationCenter](https://github.com/100mango/SwiftNotificationCenter). <br>

Shouter.podspec

@@ -8,7 +8,7 @@ Pod::Spec.new do |s|
   s.ios.deployment_target = "8.0"
   s.osx.deployment_target = "10.9"
   s.source       = { :git => "https://github.com/ChaosCoder/Shouter.git", :tag => s.version }
-  s.source_files  = "Shouter/*.swift"
+  s.source_files  = "Sources/Shouter/*.swift"
   s.swift_version = "5.0"
   s.requires_arc = true
 end

Shouter.xcodeproj/project.pbxproj

@@ -53,8 +53,7 @@
 		DB7989811CDB2C8A00419114 = {
 			isa = PBXGroup;
 			children = (
-				DB79898D1CDB2C8A00419114 /* Shouter */,
-				DB7989991CDB2C8A00419114 /* ShouterTests */,
+				E53EAE8525A8B177002D3CB6 /* Sources */,
 				DB79898C1CDB2C8A00419114 /* Products */,
 			);
 			sourceTree = "<group>";
@@ -86,6 +85,15 @@
 			path = ShouterTests;
 			sourceTree = "<group>";
 		};
+		E53EAE8525A8B177002D3CB6 /* Sources */ = {
+			isa = PBXGroup;
+			children = (
+				DB79898D1CDB2C8A00419114 /* Shouter */,
+				DB7989991CDB2C8A00419114 /* ShouterTests */,
+			);
+			path = Sources;
+			sourceTree = "<group>";
+		};
 /* End PBXGroup section */
 
 /* Begin PBXHeadersBuildPhase section */
@@ -341,7 +349,7 @@
 				DYLIB_COMPATIBILITY_VERSION = 1;
 				DYLIB_CURRENT_VERSION = 1;
 				DYLIB_INSTALL_NAME_BASE = "@rpath";
-				INFOPLIST_FILE = Shouter/Info.plist;
+				INFOPLIST_FILE = Sources/Shouter/Info.plist;
 				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
 				MARKETING_VERSION = 0.4.0;
@@ -363,7 +371,7 @@
 				DYLIB_COMPATIBILITY_VERSION = 1;
 				DYLIB_CURRENT_VERSION = 1;
 				DYLIB_INSTALL_NAME_BASE = "@rpath";
-				INFOPLIST_FILE = Shouter/Info.plist;
+				INFOPLIST_FILE = Sources/Shouter/Info.plist;
 				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
 				MARKETING_VERSION = 0.4.0;
@@ -381,7 +389,7 @@
 				CODE_SIGN_IDENTITY = "iPhone Developer";
 				CODE_SIGN_STYLE = Manual;
 				DEVELOPMENT_TEAM = "";
-				INFOPLIST_FILE = ShouterTests/Info.plist;
+				INFOPLIST_FILE = Sources/ShouterTests/Info.plist;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = de.chaosspace.ShouterTests;
 				PRODUCT_NAME = "$(TARGET_NAME)";
@@ -397,7 +405,7 @@
 				CODE_SIGN_IDENTITY = "iPhone Developer";
 				CODE_SIGN_STYLE = Manual;
 				DEVELOPMENT_TEAM = "";
-				INFOPLIST_FILE = ShouterTests/Info.plist;
+				INFOPLIST_FILE = Sources/ShouterTests/Info.plist;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = de.chaosspace.ShouterTests;
 				PRODUCT_NAME = "$(TARGET_NAME)";