使用python -m pip install dlib
出错原因如下：
python -m pip install dlib
Collecting dlib
Using cached dlib-19.1.0.tar.gz
Building wheels for collected packages: dlib
Running setup.py bdist_wheel for dlib ... error
Complete output from command D:\python语言\python27\python.exe -u -c "import setuptools, tokenize;__file__='c:\\users\\administrator\\appdata\\local\\temp\\pip-build-yjbauy\\dlib\\setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" bdist_wheel -d c:\users\administrator\appdata\local\temp\tmpebunu3pip-wheel- --python-tag cp27:
running bdist_wheel
running build
error: Cannot find cmake, ensure it is installed and in the path.
You can install cmake using the instructions at https://cmake.org/install/
You can also specify its path with --cmake parameter.
----------------------------------------
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 ... error**
Complete output from command D:\python语言\python27\python.exe -u -c "import setuptools, tokenize;__file__='c:\\users\\administrator\\appdata\\local\\temp\\pip-build-yjbauy\\dlib\\setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record c:\users\administrator\appdata\local\temp\pip-xtjkek-record\install-record.txt --single-version-externally-managed --compile:
running install
running build
error: Cannot find cmake, ensure it is installed and in the path.
You can install cmake using the instructions at https://cmake.org/install/
You can also specify its path with --cmake parameter.
----------------------------------------
Command "D:\python语言\python27\python.exe -u -c "import setuptools, tokenize;__file__='c:\\users\\administrator\\appdata\\local\\temp\\pip-build-yjbauy\\dlib\\setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record c:\users\administrator\appdata\local\temp\pip-xtjkek-record\install-record.txt --single-version-externally-managed --compile" failed with error code 1 in c:\users\administrator\appdata\loc
以前安装过python2和python3，现在已经把python3卸载了。
使用pip install XXX会出现错误，所以才用python -m pip install dlib
windows 64为位的系统
最近由于要进行性能测试，在虚拟机中安装：yum -y install httpd-tools ;出现如下错误：
There was a problem importing one of the Python <em>module</em>s
required to run yum. The error leading to this problem was:
/lib64/libnssutil3.so:...
Traceback (most recent call last):
File "/usr/flink/alert/server/greeter_server.py", line 8, in <<em>module</em>>
from example import helloworld_pb2, helloworld_pb2_grpc
Module<em>No</em>tFoundError: <em>No</em> mo...
系统为oxs，python平台为anaconda简单粗暴打包下载版，想要使用libsvm，采用方案为以下网址：
http://blog.csdn.net/daizziad1314/article/details/52528395
对这个方案我想先做出以下两点修正：
1. mac os 应该是在libsvm的路径下执行 >> make lib；虽然说个人现在也不是很懂这一步的意义是什么，也
问题：
>>> import fabric
Traceback (most recent call last):
File "", line 1, in
File "/root/liuyiping/fabric.py", line 2, in
<em>ImportError</em>: <em>No</em> <em>module</em> <em>named</em> api
解决：
