haskell - Could not find module Prelude... dyn libraries for package base?

Question

Trying to follow the solution proposed in the answer to reducing haskell's binary question, I keep getting the error, when I install with --enable-shared option:

> cabal install opengl --enable-shared --reinstall   
...
Could not find module `Prelude' 
Perhaps you haven't installed the "dyn" libraries for package `base'?

Tried everything. I'm using apt-get installedhaskell-platform (with ghc 7.4.1), on Ubuntu 12.04, 64bit.

ANY tips?

Answer 1

似乎 Ubuntu 的 Haskell 平台不包含动态库。

您可以尝试安装ghc-dynamic，这应该可以，我假设发行版打包者知道他们在做什么。您可能还需要为平台中包含的几个库安装 *-dynamic 包。

如果它不起作用，我可以提出的唯一建议是自己从源代码编译 GHC（使用已安装的 GHC），或者使用带有动态库的 vanilla GHC bindist，据我所知。

不过，两者都需要重新安装（包括重新编译）库（也许最好从源代码编译 vanilla平台），所以我建议先尝试分发包。