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带有Haskell的LLVM，奇怪的链接器错误

[英]LLVM With Haskell, Strange Linker Error

原文 2012-03-30 05:30:41 8 1 macos/ haskell/ dll/ linker/ llvm

I just installed LLVM (3.0) successfully, and got the Hackage bindings (3.0.0.0). 我刚刚成功安装了LLVM（3.0），并获得了Hackage绑定（3.0.0.0）。 However when I try to use it, I get the following linker error: 但是，当我尝试使用它时，出现以下链接器错误：

Loading package llvm-base-3.0.0.0 ... can't load .so/.DLL for: (dlopen(lib.dylib, 9): image not found) 正在加载软件包llvm-base-3.0.0.0 ...无法为以下文件加载.so / .DLL：（dlopen（lib.dylib，9）：找不到图像）

There is no name after "for: ", which makes this frustrating, because I don't know what it can't find. “ for：”之后没有名称，这使它感到沮丧，因为我不知道找不到什么。 I know there isn't much information to go on, but does anyone have any idea why this could be happening? 我知道没有太多要继续的信息，但是有人知道为什么会发生这种情况吗？

I am running Mac OS X, in case it matters. 如果有问题，我正在运行Mac OSX。

1 个解决方案

It's a bug in the llvm bindings installer. 这是llvm绑定安装程序中的错误。 I had it patched locally and just sent a pull request to bos, hopefully it will get merged soon. 我在本地对其进行了修补，并刚刚向bos发送了拉取请求，希望它将很快合并。

To fix your problem without the patch, find the llvm-base package config file. 要在没有补丁的情况下解决问题，请找到llvm-base软件包配置文件。 Mine is located here: 我的位于这里：

~/.ghc/x86_64-darwin-7.4.1/package.conf.d/llvm-base-3.0.0.0-*.conf

Locate this line and delete it: extra-ghci-libraries: "" 找到此行并将其删除： extra-ghci-libraries: ""

Then run: ghc-pkg recache --user 然后运行： ghc-pkg recache --user