安装reactive-banana-wx

发布于 2024-12-05 05:51:18 字数 346 浏览 0 评论 0原文

当您尝试安装库reactie-banana-wx时，出现错误：

src\CRUD.hs:10:18: Could not find module `Data.Map': It is a member of the hidden package `containers-0.4.0.0'. Perhaps you need to add `containers' to the build-depends in your .cabal file.

安装了命令：

cabal install reactive-banana-wx

请帮助纠正问题。

原文

when you try to install the library reactie-banana-wx, get the error:

src\CRUD.hs:10:18: Could not find module `Data.Map': It is a member of the hidden package `containers-0.4.0.0'. Perhaps you need to add `containers' to the build-depends in your .cabal file.

installed the command:

cabal install reactive-banana-wx

Please help correct the problem.

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可爱暴击 2024-12-12 05:51:18

它提供的建议是合理的，尽管有点令人困惑：cabal install 隐藏了生成 .cabal 文件的步骤！以下是明确执行该部分的方法：

cabal unpack reactive-banana-wx
cd reactive-banana-wx-*
gvim *.cabal # or whatever editor you prefer
# follow the instructions given in the error
cabal install

The advice it offers is sound, if a bit confusing: cabal install hides the step where it produces the .cabal file! Here's how you can do that part explicitly:

cabal unpack reactive-banana-wx
cd reactive-banana-wx-*
gvim *.cabal # or whatever editor you prefer
# follow the instructions given in the error
cabal install

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