【发布时间】:2020-12-22 06:54:12
【问题描述】:
在使用 Swift 包管理器时,我需要在测试目标之间共享一些代码。为此,我有一个 .testTarget,我还将它命名为另一个 .testTarget 中的依赖项。
这是一个简单的例子:
// swift-tools-version:5.3
// The swift-tools-version declares the minimum version of Swift required to build this package.
import PackageDescription
let package = Package(
name: "ExampleLib",
products: [
// Products define the executables and libraries a package produces, and make them visible to other packages.
.library(
name: "ExampleLib",
targets: ["ExampleLib"]),
],
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 this package depends on.
.target(
name: "ExampleLib",
dependencies: []),
.testTarget(
name: "Common",
dependencies: ["ExampleLib"]),
.testTarget(
name: "ExampleLibTests",
dependencies: ["Common"]),
]
)
如果我尝试在 Xcode 中构建这个包,我会收到以下错误:
Unable to resolve build file: XCBCore.BuildFile (The workspace has a reference to a missing target with GUID 'PACKAGE-TARGET:Common')
但是,如果我从命令行 (swift build) 构建或从命令行 (swift test) 测试,我会成功。
我正在使用 Xcode 12 beta 6,但也尝试过 Xcode 11.5(更改了 Package.swift 标头)并获得了相同的结果。
这是完整的 Swift 包示例: https://www.dropbox.com/s/h6ypvbfonnb2zyk/ExampleLib.zip?dl=0
我真的很想在 Xcode 中使用它来构建 iOS。想法?
【问题讨论】:
标签: swift xcode swift-package-manager