阴谋缺失依赖错误

Question

$ cabal install git-annex --force-reinstalls --bindir=$HOME/bin.local -f"-assistant -webapp -webdav -pairing -xmpp -dns"
...
Configuring git-annex-5.20140116...
Building git-annex-5.20140116...
Preprocessing executable 'git-annex' for git-annex-5.20140116...

Remote/External.hs:29:8:
    Could not find module `Control.Concurrent.STM'
    It is a member of the hidden package `stm-2.4.2'.
    Perhaps you need to add `stm' to the build-depends in your .cabal file.
    It is a member of the hidden package `stm-2.2.0.1'.
    Perhaps you need to add `stm' to the build-depends in your .cabal file.
    Use -v to see a list of the files searched for.
cabal: Error: some packages failed to install:
git-annex-5.20140116 failed during the building phase. The exception was: ExitFailure 1
$ cabal install stm --force-reinstalls --bindir=$HOME/bin.local
Resolving dependencies...
All the requested packages are already installed:
stm-2.4.2
Use --reinstall if you want to reinstall anyway.

如何迫使Cabal忽略Could not find module...错误并安装git-annex

其他人报告了同样的问题，这里。开发商说它是固定的，但显然不是。

Answer 1

编译器错误消息描述了这个问题：

找不到模块Control.Concurrent.STM' It is a member of the hidden packagestm-2.4.2‘。也许您需要在.cabal文件中添加“`stm”到构建依赖项。

因此，如果将cabal unpack git-annex、cd放入目录，编辑阴谋文件以将stm添加到编译依赖项中，然后从那里运行cabal install，这将解决问题.