Swift package manager remote test

Article

https://itnext.io/modularize-xcode-projects-using-local-swift-packages-8fd844c19081

https://medium.com/developerinsider/create-a-library-using-swift-package-manager-stepwise-tutorial-181604ec8a7

Init

$ swift package init --type executable

#1 Create Directory Structure

  • Sources
    • package.swift

    • README.md

    • Calculator

      • main.swift
    • CalculatorCore

      • Operator.swift
      • calculate.swift

      ⇒ must be defined with public

#2 Source Code

… this depends on what you build

#3 package.swift

let package = Package(
    name: "Calculator",
    products: [
        .library(name: "CalculatorCore", 
                 targets: ["CalculatorCore"])
    ],
    targets: [
        .target(name: "CalculatorCore"),
        .target(name: "Calculator",
                dependencies: ["CalculatorCore"]),
        .testTarget(name: "CalculatorTests",
                    dependencies: ["Calculator"]),
    ]
)

Package Descriptions in detail

import PackageDescription
let package = Package(
    name: "SPMDemo",
    products: [
        // Products define the executables and libraries produced by a package, and make them visible to other packages.
        .library(
            name: "SPMDemo",
            targets: ["SPMDemo"]),
    ],
    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 which this package depends on.
        .target(
            name: "SPMDemo",
            dependencies: []),
        .testTarget(
            name: "SPMDemoTests",
            dependencies: ["SPMDemo"]),
    ]
)

#4 Git push

	git add . 
	git commit -m ""
	git push ..

#5 Fetch created package from xCode

GitHub

View Github