安装cuda模块无法找到cuda驱动程序库

Question

我正在尝试安装Manuel Chakravarty的加速模块，但是在使用cuda依赖项时遇到了一些麻烦。

我已经安装了NVIDIA的CUDA开发人员驱动程序和CUDA工具包。以机智：

ludflu@beefy ~/Downloads $ nvcc --version
nvcc: NVIDIA (R) Cuda compiler driver
Copyright (c) 2005-2011 NVIDIA Corporation
Built on Thu_Jan_12_14:41:45_PST_2012
Cuda compilation tools, release 4.1, V0.2.1221

这样安装cuda cabal模块失败：

cabal  install cuda
Resolving dependencies...
[1 of 1] Compiling Main             ( /tmp/cuda-0.4.1.07892/cuda-0.4.1.0/Setup.hs, /tmp/cuda-0.4.1.07892/cuda-0.4.1.0/dist/setup/Main.o )
Linking /tmp/cuda-0.4.1.07892/cuda-0.4.1.0/dist/setup/setup ...
Configuring cuda-0.4.1.0...
...
checking for library containing cuDriverGetVersion... no
configure: error: could not find CUDA driver library
********************************************************************************

The configuration process failed to locate your CUDA installation. Ensure that
you have installed the driver and developer toolkit, available from:

  http://developer.nvidia.com/cuda-downloads

Then make sure that "nvcc" is available in your PATH, or set the appropriate
directories with --extra-include-dirs and --extra-lib-dirs.

********************************************************************************
cabal: Error: some packages failed to install:
cuda-0.4.1.0 failed during the configure step. The exception was:
ExitFailure 1

所以我尝试指定路径：

cabal --extra-include-dirs=/usr/local/cuda/include --extra-lib-dirs=/usr/local/cuda/lib install cuda

但这以相同的方式失败。

关于下一步应该尝试的任何建议？

Answer 1

此错误通常表明configure 无法找到CUDA 库对象。LD_LIBRARY_PATH具体来说，除了使用--extra-include_dirs和之外，您可能还必须进行设置--extra-lib-dirs。尝试以下操作，

env LD_LIBRARY_PATH=/usr/local/cuda/lib cabal --extra-include-dirs=/usr/local/cuda/include --extra-lib-dirs=/usr/local/cuda/lib install cuda

您没有指定您正在使用哪个系统。如果您使用的是 64 位 Linux 系统，则可能必须/usr/local/cuda/lib64使用/usr/local/cuda/lib.