问题描述
我正在尝试为django python环境安装dlib（机器学习库）。但是，我无法安装它。
I am trying to install dlib (machine learning library) for my django python environment. however, i cant get it installed. there is error and stuck.
根据此说明，这就是我所做的
based on this instruction, this is what I did https://www.pyimagesearch.com/2017/03/27/how-to-install-dlib/
$ sudo apt-get install build-essential cmake
$ sudo apt-get install libgtk-3-dev
$ sudo apt-get install libboost-all-dev
$ source somedotcomenv/bin/activate <-- virtualenv
$ pip install numpy
$ pip install scipy
$ pip install scikit-image
$ pip install dlib
但是失败了，我认为停滞了，在最后阶段将近一个小时。我不确定它是否仍在编译。
however, it failed and i think stuck, its almost an hour at the last stage. Im not sure if its still compiling or not.
[ 82%] Building CXX object CMakeFiles/dlib_.dir/src/dlib.cpp.o
In file included from /usr/include/boost/python/detail/prefix.hpp:13:0,
from /usr/include/boost/python/args.hpp:8,
from /usr/include/boost/python.hpp:11,
from /tmp/pip-build-8xkp8e7q/dlib/tools/python/src/dlib.cpp:4:
/usr/include/boost/python/detail/wrap_python.hpp:50:23: fatal error: pyconfig.h: No such file or directory
compilation terminated.
CMakeFiles/dlib_.dir/build.make:62: recipe for target 'CMakeFiles/dlib_.dir/src/dlib.cpp.o' failed
make[2]: *** [CMakeFiles/dlib_.dir/src/dlib.cpp.o] Error 1
CMakeFiles/Makefile2:67: recipe for target 'CMakeFiles/dlib_.dir/all' failed
error: cmake build failed!
----------------------------------------
Failed building wheel for dlib
Running setup.py clean for dlib
Failed to build dlib
Installing collected packages: dlib
Running setup.py install for dlib ...
此处完整执行和错误日志
full execution and error logs here https://gist.github.com/axilaris/fe58937e8ac39386e6e9816833636461
这是最后一个顶级流程，不确定它是否仍在编译，但是已经一个小时了。东西卡住了。
This is the last top process, its stuck not sure its still compiling but its already been an hour. something is stuck. very slow even trying to type something on another command line.
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
30 root 20 0 0 0 0 S 9.2 0.0 6:21.82 kswapd0
4550 deploy 20 0 95372 980 0 S 0.3 0.1 0:01.59 sshd
4566 deploy 20 0 184852 14756 684 D 0.3 1.5 0:04.70 gunicorn
4934 deploy 20 0 256084 15712 28 D 0.3 1.5 0:10.05 python3
5646 deploy 20 0 757604 567016 0 D 0.3 55.9 0:29.41 cc1plus
5770 postgres 20 0 294548 4808 2344 D 0.3 0.5 0:00.23 postgres
5773 postgres 20 0 294384 4648 2244 D 0.3 0.5 0:00.17 postgres
9531 root 20 0 280224 8360 0 S 0.3 0.8 1:06.10 snapd
我正在使用AWS ubuntu-xenial-16.04-amd64-server-20171026.1（ami -da05a4a0）
I am using AWS ubuntu-xenial-16.04-amd64-server-20171026.1 (ami-da05a4a0)
推荐答案
在此请求请求中尝试使用dlib版本。它消除了对boost的依赖，因此应该可以解决您的问题。
Try using the version of dlib in this pull request https://github.com/davisking/dlib/pull/1040. It removes the dependency on boost and should therefore fix your problem.
这篇关于Ubuntu Python：无法pip安装dlib-dlib的构建轮子失败，机器几乎卡住的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！