Question

我正尝试在Google colaboratory（Ubuntu 18.04（Bionic Beaver））上安装dlib，但它抛出错误。

CMake错误：

The following variables are used in this project, but they are set to NOTFOUND.
Please set them or make sure they are set and tested correctly in the CMake files:
CUDA_cublas_LIBRARY (ADVANCED)
linked by target "dlib" in directory /content/dlib/dlib
CUDA_curand_LIBRARY (ADVANCED)
linked by target "dlib" in directory /content/dlib/dlib
cusolver (ADVANCED)
linked by target "dlib" in directory /content/dlib/dlib

-- Configuring incomplete, errors occurred!
See also "/content/dlib/build/CMakeFiles/CMakeOutput.log".
See also "/content/dlib/build/CMakeFiles/CMakeError.log".

有关详细信息，请访问此链接： https://github.com/davisking/dlib/issues/1529

Google colab已在/usr/local/cuda-9.2/targets/x86_64-linux/lib中拥有这些库。

我如何将此路径链接到CMake，以便它可以找到这些库？

这是Google colab链接以重现该错误。请注意，您需要从developer.nvidia.com下载cudnn文件。您需要登录，但可以免费下载文件。 https://colab.research.google.com/drive/1IiOLDP20QT3JFx5pigCibDadq9orNErk

Answer 1

dlib现在已经预先安装在colab上，因此您可能不会受到以下限制：

import dlib
help(dlib)

Answer 2

安装在 GCP Ubuntu20.04 机器类型 n2d-standard-8（8 个 vCPU，32 GB 内存）

git clone https://github.com/Universe-ML21/script_install_dlib.git
sudo chmod +x script_install_dlib/auto_dlib.sh
bash script_install_dlib/auto_dlib.sh

使用CMake在Google Colab上构建dlib

2 个答案: