5
当我尝试安装目录包我获得以下错误:惊天动地失败,因为它需要小集团安装包
$ cabal install directory
Resolving dependencies...
Failed to install directory-1.2.2.1
cabal: Error: some packages failed to install:
directory-1.2.2.1 failed during the configure step. The exception was:
user error (The package requires Cabal library version -any && >=1.10 but no
suitable version is installed.)
我小集团的版本是:
cabal --version
cabal-install version 1.16.0.2
using version 1.16.0 of the Cabal library
我试图执行小集团安装惊天动地但是它依赖于目录,所以它也失败了。什么是错的,我该如何解决它?
我认为这应该与您的其他问题有关:Cabal与GHC一样,基本上对包裹的生活位置感到困惑。但我不确定。 –
试试'cabal install cabal cabal-install'。从https://www.haskell.org/cabal/download.html –