Question

从Swift 2.3迁移到Swift 3后，我在编译时发现了这些错误：

Analyzing dependencies

[!] Unable to satisfy the following requirements:

- `Alamofire (~> 4.0)` required by `Podfile`
- `Alamofire (~> 4.0)` required by `Podfile`
- `Alamofire (~> 4.0)` required by `Podfile`
- `Alamofire (~> 4.0)` required by `Podfile`
- `Alamofire (~> 4.0)` required by `Podfile`

Specs satisfying the `Alamofire (~> 4.0)` dependency were found, but they required a higher minimum deployment target.

更改目标：

[!] Oh no, an error occurred.

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xcode的：

The file “Alamofire-watchOS.xcconfig” couldn’t be opened because there is no such file. (/Users/nameusers/MyApp/Pods/Target Support Files/Alamofire-watchOS/Alamofire-watchOS.xcconfig)

Alamofire-watchOS will not be code signed because its settings don't specify a development team.

error: unable to read module map contents from 'Target Support       Files/Alamofire-watchOS/Alamofire-watchOS.modulemap': Error   Domain=NSCocoaErrorDomain Code=260 "The file “Alamofire-watchOS.modulemap” couldn’t be opened because there is no such file." UserInfo={NSFilePath=/Users/nameusers/MyApp/Pods/Target Support Files/Alamofire-watchOS/Alamofire-watchOS.modulemap, NSUnderlyingError=0x7ff89768f8e0 {Error Domain=NSPOSIXErrorDomain Code=2 "No such file or directory"}}

error: unable to read module map contents from 'Target Support Files/Alamofire-watchOS/Alamofire-watchOS.modulemap': Error Domain=NSCocoaErrorDomain Code=260 "The file “Alamofire-watchOS.modulemap” couldn’t be opened because there is no such file." UserInfo={NSFilePath=/Users/nameusers/MyApp/Pods/Target Support Files/Alamofire-watchOS/Alamofire-watchOS.modulemap, NSUnderlyingError=0x7ff895163940 {Error Domain=NSPOSIXErrorDomain Code=2 "No such file or directory"}}

Answer 1

According to these related StackOverflow questions，Swift 3似乎只适用于iOS 8及更新版本。

听起来您需要更新Podfile（和您自己的应用程序的项目设置）以获得更高的最低部署目标。 e.g：

platform :ios, '8.0'

这意味着您无法再支持旧版本的iOS了。

在podfile错误中更新Alamofire

1 个答案: