【发布时间】:2017-08-07 10:12:30
【问题描述】:
我正在尝试将我为 haskell 堆栈安装的 ghc 版本从版本 8.0.2 更新到 8.2.1,但似乎我遗漏了一些东西。
[user@localhost ~]$ stack --resolver ghc-8.2.1 setup
stack will use a sandboxed GHC it installed
For more information on paths, see 'stack path' and 'stack exec env'
To use this GHC and packages outside of a project, consider using:
stack ghc, stack ghci, stack runghc, or stack exec
[user@localhost ~]$ stack ghci
Configuring GHCi with the following packages:
GHCi, version 8.0.2: http://www.haskell.org/ghc/ :? for help
Loaded GHCi configuration from /tmp/ghci7878/ghci-script
Prelude> :q
Leaving GHCi.
我想在更新堆栈的 ghc 版本之后我需要做一些额外的步骤,但我不确定。
【问题讨论】:
标签: haskell haskell-stack