我刚刚安装了Haskell并且一直试图让它继续运行,但是当我尝试启动它时,它会这样做:
C:\Users\isaac>cabal install
Warning: The package list for 'hackage.haskell.org' does not exist. Run
'cabal update' to download it.
cabal: Error reading local package.
Couldn't find .cabal file in: .
C:\Users\isaac>cabal update
Downloading the latest package list from hackage.haskell.org
现在已经10个小时了。我不知道是否有可能看到它取得了多少进展,但它似乎没有做任何事情。版本是:
C:\Users\isaac>cabal --version
cabal-install version 1.24.0.2
compiled using version 1.24.2.0 of the Cabal library
所有这些只是让开罗工作(在Windows上)。