问题描述
试图在cabal沙盒（1.18。*）内的Windows Server 2008上安装网络软件包（cabal install network）时，出现以下错误：
When attempting to install the network package (cabal install network) on Windows Server 2008 inside of a cabal sandbox (1.18.*) I get the following error:
C:\Users\user\Project>cabal install network --prefix=C:\Users\user\Project
Resolving dependencies...
Configuring network-2.4.2.2...
configure: error: invalid package name: 0
Failed to install network-2.4.2.2
cabal: Error: some packages failed to install:
network-2.4.2.2 failed during the configure step. The exception was:
ExitFailure 1
需要注意的是，网络通过haskell平台，但不会安装在沙箱中，原因很奇怪。确切的错误看起来像 configure：error：无效的软件包名称：0
Important to note that network is installed globally via the haskell platform, but won't install in the sandbox for a strange reason. The exact error looks like configure: error: invalid package name: 0
什么可能会提示软件包名称是0？
What could be prompting the package name to be 0?
推荐答案
使用，它为Windows提供了二进制安装程序，它具有足够的实用程序，标准 cabal install 可以成功安装网络包。
Use MinGHC, which provides binary installers for Windows with enough utilities that a standard cabal install can successfully install the network package.
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