使用Vapor 3 创建项目build/xocde 报错

最近看到Vapor又更新了,然后刚好有点时间,所以就想着来学学

以前跟着网上的教程玩过Vapor2,但基本都忘光了,今天下班了有照着官方文档来一波。。。但是出错了。。。

vapor zhy$ vapor new Hello
Cloning Template [Done]
Updating Package Name [Done]
Initializing git repository [Done]

                                         **
                                       **~~**
                                     **~~~~~~**
                                   **~~~~~~~~~~**
                                 **~~~~~~~~~~~~~~**
                               **~~~~~~~~~~~~~~~~~~**
                             **~~~~~~~~~~~~~~~~~~~~~~**
                            **~~~~~~~~~~~~~~~~~~~~~~~~**
                           **~~~~~~~~~~~~~~~~~~~~~~~~~~**
                          **~~~~~~~~~~~~~~~~~~~~~~~~~~~~**
                          **~~~~~~~~~~~~~~~~~~~~~~~~~~~~**
                          **~~~~~~~~~~~~~~~~~~~~~++++~~~**
                           **~~~~~~~~~~~~~~~~~~~++++~~~**
                            ***~~~~~~~~~~~~~~~++++~~~***
                              ****~~~~~~~~~~++++~~****
                                 *****~~~~~~~~~*****
                                    *************
                           
                           _       __    ___   ___   ___
                          \ \  /  / /\  | |_) / / \ | |_)
                           \_\/  /_/--\ |_|   \_\_/ |_| \
                             a web framework for Swift

                          Project "Hello" has been created.
                   Type `cd Hello` to enter the project directory.
               Use `vapor cloud deploy` to host your project for free!
                                       Enjoy!

cd Hello/
vapor xcode
Generating Xcode Project [Failed]
error: unknown option --enable-prefetching; use --help to list available options

Error: Could not generate Xcode project: error: unknown option --enable-prefetching; use --help to list available options

就是这个错误啦。。。。然后各种百度。。。然后还是没解决,然后就开始升级。。。先是升级homebrew...然后想重新安装vapor

brew update
Already up-to-date.
brew install vapor
==> Installing vapor from vapor/tap
Error: vapor 3.1.3 is already installed
To upgrade to 3.1.7, run `brew upgrade vapor`
brew upgrade vapor

然后就是等,然后居然解决了。。。以后还是要先把环境配好在开始啊。。

vapor xcode
Generating Xcode Project [Done]

记录贴。。。

你可能感兴趣的:(使用Vapor 3 创建项目build/xocde 报错)