尝试'堆栈exec执行安装...'时出现'丢失目标文件操作数'错误

我试图安装Hackage的servant-auth-server程序包，使用stack exec install servant-auth-server，它已在其他软件包中为我工作。尝试'堆栈exec执行安装...'时出现'丢失目标文件操作数'错误

但是，使用servant-auth-server时出现错误。

$ stack exec install servant-auth-server 
/run/current-system/sw/bin/install: missing destination file operand after 'servant-auth-server' 
Try '/run/current-system/sw/bin/install --help' for more information.

这个错误的原因是什么？

如何安装servant-auth-server？

EDIT

运行命令$ stack install servant-auth-server如下所示也不起作用。

$ stack install servant-auth-server 

Error: While constructing the build plan, the following exceptions were encountered: 

In the dependencies for servant-auth-server-0.3.0.0: 
    servant-auth must match ==0.2.*, but the stack configuration has no specified version (latest applicable is 0.2.7.0) 

Recommended action: try adding the following to your extra-deps in /home/matthew/.stack/global-project/stack.yaml: 
- servant-auth-0.2.7.0 

You may also want to try the 'stack solver' command 
Plan construction failed.

来源

2017-07-26 mherzl

该命令可能应该是stack install servant-auth-server

来源

2017-07-26 06:23:30 mgsloan

运行该命令，我收到了“打造计划例外”的错误（问题已被编辑以显示）。 – mherzl

问题是快照未指定服务器身份验证的版本。你尝试过“推荐行动”吗？这应该解决它，那就是它的存在。另一种方法是只执行'stack install servant-auth-server servant-auth'，将选择两者的最新版本。 – mgsloan

尝试'堆栈exec执行安装...'时出现'丢失目标文件操作数'错误

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