scons: Missed some things in the Python2to3 update

SConstruct

@@ -111,6 +111,7 @@ if platform == "darwin":
 		return all(not lib.startswith(x) for x in system_prefixes)
 	def get_deps_for(source):
 		deps = subprocess.check_output(['otool', '-L', source]).splitlines()[1:]
+		deps = map(lambda s: s.decode('utf-8'), deps)
 		deps = list(map(str.strip, deps))
 		deps = list(filter(is_user_lib, deps))
 		deps = [x.split()[0] for x in deps]

pkg/mac/SConscript

@@ -2,7 +2,7 @@
 Import("env platform")
 
 if str(platform) != "darwin":
-	print "Error: Building for", str(platform), "but trying to create a Mac install package"
+	print("Error: Building for", str(platform), "but trying to create a Mac install package")
 
 env.Command('OBoE.dmg', "#build/Blades of Exile", 
 	action='hdiutil create -fs HFS+ -volname "Blades of Exile" -srcfolder $SOURCE $TARGET')