在Max OS X 10.9上配置Cabal [英] Configuring cabal on Max OS X 10.9
本文介绍了在Max OS X 10.9上配置Cabal的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
当我运行 cabal install Cabal cabal-install
时,我收到以下警告:
警告:
目录/Users/arthurfayzrakhmanov/Library/Haskell/ghc-7.6.3/lib/cabal-install-1.18.0.2/bin
不在系统搜索路径中。
好像配置错误,因为安装后我看到了类似的消息
,但它指向 /Users/arthurfayzrakhmanov/Library/Haskell/ghc-7.6.3/lib/happy ...
。 p>
如何在OS X 10.9.1上配置cabal,我的意思是PATH等。
解决方案
- 使用您喜欢的任何编辑器打开〜/ .bash_profile
- 将此操作附加到文件:
export PATH = $ HOME / Library / Haskell / ghc-7.6.3 / lib / cabal-install-1.20.0.0 / bin:$ PATH
- 保存文件并关闭编辑器
- 在终端输入
source〜/ .bash_profile
然后进行测试,在终端输入其中,
,您应该看到它指向新路径。
When I run cabal install Cabal cabal-install
I have this warning:
Warning: The directory
/Users/arthurfayzrakhmanov/Library/Haskell/ghc-7.6.3/lib/cabal-install-1.18.0.2/bin
is not in the system search path.
Looks like something misconfigured, because I saw similar message when I've installed happy
, but it pointed to /Users/arthurfayzrakhmanov/Library/Haskell/ghc-7.6.3/lib/happy...
.
How should I configure cabal on OS X 10.9.1, I mean PATH and etc.
解决方案
- Open your ~/.bash_profile with any editor you're comfortable with
- Append this to the file:
export PATH="$HOME/Library/Haskell/ghc-7.6.3/lib/cabal-install-1.20.0.0/bin:$PATH"
- Save file and close editor
- In terminal type
source ~/.bash_profile
Then to test, in Terminal type which cabal
, and you should see it pointing to the new path.
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