无法安装Haskell程序包stream-fusion-0.1.2.5:出现不明确的情况

Question

我正在尝试构建需要stream-fusion-0.1.2.5包的Barbarosa项目。但是，cabal install会失败，并显示以下错误

[3 of 3] Compiling Control.Monad.Stream ( Control/Monad/Stream.hs, dist/dist-sandbox-8bb5b9c9/build/Control/Monad/Stream.o )

Control/Monad/Stream.hs:136:10:
    Ambiguous occurrence ‘MonadPlus’
    It could refer to either ‘Control.Monad.Stream.MonadPlus’,
                            defined at Control/Monad/Stream.hs:124:1
                          or ‘GHC.Base.MonadPlus’,
                            imported from ‘GHC.Base’ at Control/Monad/Stream.hs:80:1-15

Control/Monad/Stream.hs:140:10:
    Ambiguous occurrence ‘MonadPlus’
    It could refer to either ‘Control.Monad.Stream.MonadPlus’,
                            defined at Control/Monad/Stream.hs:124:1
                          or ‘GHC.Base.MonadPlus’,
                          imported from ‘GHC.Base’ at Control/Monad/Stream.hs:80:1-15

我在通过Haskell平台安装的OSX10.11上使用GHC版本7.10.2。

似乎stream-fusion的唯一依赖项是base，它的版本应该没问题，所以我不确定这里出了什么问题。

Answer 1

我能够通过替换三次出现的

import Data.List.Stream

通过以下方式：

import Data.List

并从cabal文件的build-depends:部分删除stream-fusion。