是否可以更改用于构建框架的Carthage Swift版本?
我试图将我的项目迁移到Swift 3(在Xcode 8 beta上),并且第三方库是唯一阻止我的项目编译的东西。在为swift 3使用特定分支时,迦太基会抛出有关新Swift语法的错误。
任何帮助将不胜感激!
迦太基使用命令行工具xcodebuild来构建框架。命令行系统使用的Xcode版本由工具选择的值确定xcode-select
xcodebuild
xcode-select
Usage: xcode-select [options] Print or change the path to the active developer directory. This directory controls which tools are used for the Xcode command line tools (for example, xcodebuild) as well as the BSD development commands (such as cc and make). Options: -h, --help print this help message and exit -p, --print-path print the path of the active developer directory -s <path>, --switch <path> set the path for the active developer directory --install open a dialog for installation of the command line developer tools -v, --version print the xcode-select version -r, --reset reset to the default command line tools path
它需要指向Developer SDK目录,因此您可以--print-path用来检查它当前指向的位置。
--print-path
xcode-select --print-path /Applications/Xcode.app/Contents/Developer
然后更改它即可运行 sudo xcode-select --switch <path-to-beta-xcode>/Contents/Developer
sudo xcode-select --switch <path-to-beta-xcode>/Contents/Developer