Swift 包管理器找不到模块 [英] Swift Package Manager can't find module

问题描述

我正在努力熟悉 Swift 包管理器.这就是我所做的:

I'm trying to get familiar with Swift Package Manager. That's what I did:

1. • swift package init --type executable

• 在 Package.swift 中添加了一个依赖项

• 快速构建

一切都很好，但是在我尝试在代码中 import Dependency 之后，xcode 说:没有这样的模块.

And everything was fine, but after I tried to import Dependency in the code xcode says: no such module.

我的 Package.swift 看起来像:

My Package.swift looks like:

import PackageDescription

let package = Package(
    name: "todo-bot",
    dependencies: [
        // Dependencies declare other packages that this package depends on.
        // .package(url: /* package url */, from: "1.0.0"),
        .package(url: "https://github.com/zmeyc/telegram-bot-swift.git", from: "0.0.0")
    ],
    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(
            named: "todo-bot",
            dependencies: ["telegram-bot-swift"]),
    ]
)

当我尝试在没有 xcode 的情况下构建它时

And when i try to build it without xcode it goes

• 编译 Swift 模块SwiftyJSON"(2 个来源)
  • 编译 Swift 模块ScannerUtils"(2 个来源)
  • 编译 Swift 模块TelegramBot"(135 个来源)
  • 编译 Swift 模块todo_bot"(1 个来源)

  /opt/local/include/curl/system.h:399:12: 注意:在构建从/opt/local/include/curl/system.h:399 导入的模块 'Darwin' 时:# 包括^:338:9: 注意:在 :338 包含的文件中:#导入ncurses.h"^/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.13.sdk/usr/include/ncurses.h:141:10:注意:在/Applications/Xcode 包含的文件中.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.13.sdk/usr/include/ncurses.h:141:#包括^/opt/local/include/unctrl.h:60:63: 错误:未知类型名称屏幕"NCURSES_EXPORT(NCURSES_CONST char ) NCURSES_SP_NAME(unctrl) (SCREEN, chtype);^/opt/local/include/curl/system.h:399:12: 注意:在构建从/opt/local/include/curl/system.h:399 导入的模块 'Darwin' 时:'#' 包括^

  /opt/local/include/curl/system.h:399:12: note: while building module 'Darwin' imported from /opt/local/include/curl/system.h:399: # include ^ :338:9: note: in file included from :338: #import "ncurses.h" ^ /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.13.sdk/usr/include/ncurses.h:141:10: note: in file included from /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.13.sdk/usr/include/ncurses.h:141: #include ^ /opt/local/include/unctrl.h:60:63: error: unknown type name 'SCREEN' NCURSES_EXPORT(NCURSES_CONST char ) NCURSES_SP_NAME(unctrl) (SCREEN, chtype); ^ /opt/local/include/curl/system.h:399:12: note: while building module 'Darwin' imported from /opt/local/include/curl/system.h:399: '#' include ^

  推荐答案

  我今天也注意到这个问题在我身上蔓延.我按照以下步骤来消除这个错误.

  I have noticed this issue creep up on me today too. I followed the following steps to get rid of this error.

  1. 关闭 Xcode 应用程序
  2. 删除.xcodeproj文件
  3. 通过运行 swift package generate-xcodeproj 再次重新生成包.
  1. Close Xcode application
  2. Delete the .xcodeproj file
  3. Regenerate the packages again by running swift package generate-xcodeproj.

  下次您打开 Xcode 项目时，软件包将被正确安装，您将不会遇到任何构建问题.不确定这是否会对某人有所帮助，但我希望它能帮助 :)

  The next time you open the Xcode project the packages will be installed correctly and you won't have any build issues. Not sure this is going to help someone but I hope it does :)

  这篇关于Swift 包管理器找不到模块的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！