Question

我一直在尝试使用sudo pip3 install networkit安装Networkit，如他们的网站所述但我收到此错误！

Collecting networkit
  Downloading networkit-4.1.1.tar.gz (936kB)
    100% |████████████████████████████████| 942kB 1.6MB/s 
Installing collected packages: networkit
  Running setup.py install for networkit ... error
    Complete output from command /Library/Frameworks/Python.framework/Versions/3.5/bin/python3.5 -u -c "import setuptools, tokenize;__file__='/private/tmp/pip-build-p2tcuarv/networkit/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /tmp/pip-ac3b1wc7-record/install-record.txt --single-version-externally-managed --compile:
    /Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/Cython/Distutils/old_build_ext.py:30: UserWarning: Cython.Distutils.old_build_ext does not properly handle dependencies and is deprecated.
      "Cython.Distutils.old_build_ext does not properly handle dependencies "
    running install
    running build
    running build_py
    creating build
    creating build/lib.macosx-10.6-intel-3.5
    creating build/lib.macosx-10.6-intel-3.5/networkit
    copying networkit/__init__.py -> build/lib.macosx-10.6-intel-3.5/networkit
    copying networkit/algebraic.py -> build/lib.macosx-10.6-intel-3.5/networkit
    copying networkit/centrality.py -> build/lib.macosx-10.6-intel-3.5/networkit
    copying networkit/clique.py -> build/lib.macosx-10.6-intel-3.5/networkit
    copying networkit/coarsening.py -> build/lib.macosx-10.6-intel-3.5/networkit
    copying networkit/coloring.py -> build/lib.macosx-10.6-intel-3.5/networkit
    copying networkit/community.py -> build/lib.macosx-10.6-intel-3.5/networkit
    copying networkit/components.py -> build/lib.macosx-10.6-intel-3.5/networkit
    copying networkit/correlation.py -> build/lib.macosx-10.6-intel-3.5/networkit
    copying networkit/distance.py -> build/lib.macosx-10.6-intel-3.5/networkit
    copying networkit/dynamic.py -> build/lib.macosx-10.6-intel-3.5/networkit
    copying networkit/engineering.py -> build/lib.macosx-10.6-intel-3.5/networkit
    copying networkit/flow.py -> build/lib.macosx-10.6-intel-3.5/networkit
    copying networkit/generators.py -> build/lib.macosx-10.6-intel-3.5/networkit
    copying networkit/GEXFIO.py -> build/lib.macosx-10.6-intel-3.5/networkit
    copying networkit/globals.py -> build/lib.macosx-10.6-intel-3.5/networkit
    copying networkit/graph.py -> build/lib.macosx-10.6-intel-3.5/networkit
    copying networkit/graphio.py -> build/lib.macosx-10.6-intel-3.5/networkit
    copying networkit/GraphMLIO.py -> build/lib.macosx-10.6-intel-3.5/networkit
    copying networkit/linkprediction.py -> build/lib.macosx-10.6-intel-3.5/networkit
    copying networkit/matching.py -> build/lib.macosx-10.6-intel-3.5/networkit
    copying networkit/nxadapter.py -> build/lib.macosx-10.6-intel-3.5/networkit
    copying networkit/partitioning.py -> build/lib.macosx-10.6-intel-3.5/networkit
    copying networkit/plot.py -> build/lib.macosx-10.6-intel-3.5/networkit
    copying networkit/sampling.py -> build/lib.macosx-10.6-intel-3.5/networkit
    copying networkit/scd.py -> build/lib.macosx-10.6-intel-3.5/networkit
    copying networkit/simulation.py -> build/lib.macosx-10.6-intel-3.5/networkit
    copying networkit/sparsification.py -> build/lib.macosx-10.6-intel-3.5/networkit
    copying networkit/stats.py -> build/lib.macosx-10.6-intel-3.5/networkit
    copying networkit/stopwatch.py -> build/lib.macosx-10.6-intel-3.5/networkit
    copying networkit/structures.py -> build/lib.macosx-10.6-intel-3.5/networkit
    copying networkit/viztasks.py -> build/lib.macosx-10.6-intel-3.5/networkit
    copying networkit/workflows.py -> build/lib.macosx-10.6-intel-3.5/networkit
    creating build/lib.macosx-10.6-intel-3.5/networkit/gephi
    copying networkit/gephi/__init__.py -> build/lib.macosx-10.6-intel-3.5/networkit/gephi
    copying networkit/gephi/csv.py -> build/lib.macosx-10.6-intel-3.5/networkit/gephi
    copying networkit/gephi/pyclient.py -> build/lib.macosx-10.6-intel-3.5/networkit/gephi
    copying networkit/gephi/streaming.py -> build/lib.macosx-10.6-intel-3.5/networkit/gephi
    creating build/lib.macosx-10.6-intel-3.5/networkit/profiling
    copying networkit/profiling/__init__.py -> build/lib.macosx-10.6-intel-3.5/networkit/profiling
    copying networkit/profiling/job.py -> build/lib.macosx-10.6-intel-3.5/networkit/profiling
    copying networkit/profiling/multiprocessing_helper.py -> build/lib.macosx-10.6-intel-3.5/networkit/profiling
    copying networkit/profiling/plot.py -> build/lib.macosx-10.6-intel-3.5/networkit/profiling
    copying networkit/profiling/profiling.py -> build/lib.macosx-10.6-intel-3.5/networkit/profiling
    copying networkit/profiling/stat.py -> build/lib.macosx-10.6-intel-3.5/networkit/profiling
    creating build/lib.macosx-10.6-intel-3.5/networkit/test
    copying networkit/test/__init__.py -> build/lib.macosx-10.6-intel-3.5/networkit/test
    copying networkit/test/test_algorithms.py -> build/lib.macosx-10.6-intel-3.5/networkit/test
    copying networkit/test/test_community.py -> build/lib.macosx-10.6-intel-3.5/networkit/test
    copying networkit/test/test_graphio.py -> build/lib.macosx-10.6-intel-3.5/networkit/test
    copying networkit/test/test_sparsification.py -> build/lib.macosx-10.6-intel-3.5/networkit/test
    creating build/lib.macosx-10.6-intel-3.5/networkit/test/extension
    copying networkit/test/extension/__init__.py -> build/lib.macosx-10.6-intel-3.5/networkit/test/extension
    copying networkit/test/extension/test.py -> build/lib.macosx-10.6-intel-3.5/networkit/test/extension
    creating build/lib.macosx-10.6-intel-3.5/networkit/test/gephi
    copying networkit/test/gephi/__init__.py -> build/lib.macosx-10.6-intel-3.5/networkit/test/gephi
    creating build/lib.macosx-10.6-intel-3.5/networkit/profiling/html
    copying networkit/profiling/html/measure.html -> build/lib.macosx-10.6-intel-3.5/networkit/profiling/html
    copying networkit/profiling/html/overlay.html -> build/lib.macosx-10.6-intel-3.5/networkit/profiling/html
    copying networkit/profiling/html/profile.html -> build/lib.macosx-10.6-intel-3.5/networkit/profiling/html
    copying networkit/profiling/html/profiling.css -> build/lib.macosx-10.6-intel-3.5/networkit/profiling/html
    copying networkit/profiling/html/profiling.js -> build/lib.macosx-10.6-intel-3.5/networkit/profiling/html
    creating build/lib.macosx-10.6-intel-3.5/networkit/profiling/latex
    copying networkit/profiling/latex/measure.tex -> build/lib.macosx-10.6-intel-3.5/networkit/profiling/latex
    copying networkit/profiling/latex/profile.tex -> build/lib.macosx-10.6-intel-3.5/networkit/profiling/latex
    creating build/lib.macosx-10.6-intel-3.5/networkit/profiling/description
    copying networkit/profiling/description/descriptions.txt -> build/lib.macosx-10.6-intel-3.5/networkit/profiling/description
    running build_ext
    initializing NetworKit compilation with: scons --optimize=Opt --target=Core -j8 --compiler=g++-4.8 --std=c++11
    scons: Reading SConscript files ...
    scons: done reading SConscript files.
    scons: Building targets ...
    g++-4.8 -o .buildOpt/algebraic/AdjacencyMatrix.o -c -std=c++11 -Wall -c -fmessage-length=0 -fPIC -fopenmp -O3 -DNDEBUG -DLOG_LEVEL=LOG_LEVEL_INFO networkit/cpp/algebraic/AdjacencyMatrix.cpp
    g++-4.8 -o .buildOpt/algebraic/CSRMatrix.o -c -std=c++11 -Wall -c -fmessage-length=0 -fPIC -fopenmp -O3 -DNDEBUG -DLOG_LEVEL=LOG_LEVEL_INFO networkit/cpp/algebraic/CSRMatrix.cpp
    g++-4.8 -o .buildOpt/algebraic/DenseMatrix.o -c -std=c++11 -Wall -c -fmessage-length=0 -fPIC -fopenmp -O3 -DNDEBUG -DLOG_LEVEL=LOG_LEVEL_INFO networkit/cpp/algebraic/DenseMatrix.cpp
    g++-4.8 -o .buildOpt/algebraic/DiagonalMatrix.o -c -std=c++11 -Wall -c -fmessage-length=0 -fPIC -fopenmp -O3 -DNDEBUG -DLOG_LEVEL=LOG_LEVEL_INFO networkit/cpp/algebraic/DiagonalMatrix.cpp
    g++-4.8 -o .buildOpt/algebraic/IncidenceMatrix.o -c -std=c++11 -Wall -c -fmessage-length=0 -fPIC -fopenmp -O3 -DNDEBUG -DLOG_LEVEL=LOG_LEVEL_INFO networkit/cpp/algebraic/IncidenceMatrix.cpp
    g++-4.8 -o .buildOpt/algebraic/LaplacianMatrix.o -c -std=c++11 -Wall -c -fmessage-length=0 -fPIC -fopenmp -O3 -DNDEBUG -DLOG_LEVEL=LOG_LEVEL_INFO networkit/cpp/algebraic/LaplacianMatrix.cpp
    g++-4.8 -o .buildOpt/algebraic/Matrix.o -c -std=c++11 -Wall -c -fmessage-length=0 -fPIC -fopenmp -O3 -DNDEBUG -DLOG_LEVEL=LOG_LEVEL_INFO networkit/cpp/algebraic/Matrix.cpp
    g++-4.8 -o .buildOpt/algebraic/NormalizedLaplacianMatrix.o -c -std=c++11 -Wall -c -fmessage-length=0 -fPIC -fopenmp -O3 -DNDEBUG -DLOG_LEVEL=LOG_LEVEL_INFO networkit/cpp/algebraic/NormalizedLaplacianMatrix.cpp
    /var/tmp//ccFjDjJZ.s:17:expecting string instruction after `rep'
    /var/tmp//ccFjDjJZ.s:56:expecting string instruction after `rep'
    scons: *** [.buildOpt/algebraic/DenseMatrix.o] Error 1
    /var/tmp//cch6WQOj.s:17:expecting string instruction after `rep'
    /var/tmp//cch6WQOj.s:56:expecting string instruction after `rep'
    /var/tmp//cch6WQOj.s:3864:expecting string instruction after `rep'
    /var/tmp//cch6WQOj.s:3869:expecting string instruction after `rep'
    scons: *** [.buildOpt/algebraic/Matrix.o] Error 1
    /var/tmp//ccjOB51r.s:17:expecting string instruction after `rep'
    scons: *** [.buildOpt/algebraic/CSRMatrix.o] Error 1
    scons: building terminated because of errors.
    scons returned an error, exiting setup.py

    ----------------------------------------
Command "/Library/Frameworks/Python.framework/Versions/3.5/bin/python3.5 -u -c "import setuptools, tokenize;__file__='/private/tmp/pip-build-p2tcuarv/networkit/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /tmp/pip-ac3b1wc7-record/install-record.txt --single-version-externally-managed --compile" failed with error code 1 in /private/tmp/pip-build-p2tcuarv/networkit/

Answer 1

这可能与您使用OSX有关。我有很多问题。 NetworKit的一个常见问题是安装会给MacOSX带来许多奇怪的问题。

尝试并遵循这些提示或了解我所做的可能有助于解决问题的方法。

使用ARCHFLAGS =“ - arch x86_64”标志---已知这可以修复一些Mac配置设置
使用c / c ++编译器gcc-4（我推荐gcc 4.8但4.9应该没问题） ---更新。我使用gcc-6 [我的版本：Homebrew gcc 6.2.0 --without-multilib]成功地遵循了本指南，所以如果你想使用gcc-6，它应该没问题。 ---
确保您拥有所有依赖项
使用现代python3（例如最新的3.5）

这是一个可能会帮助您的分步指南。

步骤1：确保安装了gcc-4.8或gcc-4.9以及现代python3：例如：

$ gcc-4.8 --version
gcc-4.8 (Homebrew gcc48 4.8.5) 4.8.5 ....
$ python3 --version
Python 3.5.2

（（如果您没有安装这些，我建议使用自制软件来安装

$ brew install gcc48  # installs gcc-4.8 and g++-4.8

）

如果您需要自制软件，请参阅http://brew.sh/或运行：

$ /usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

）

步骤2：在您的家中编辑.profile或.bash_profile脚本（〜），以便您的终端具有安装NetworKit的有用设置。例如：

Dir$ echo $HOME  # Check what this is set to -- it should be similar for you
/Users/GFenn
Dir$ echo ~  # this should be the same as above
/Users/GFenn
Dir$ cd
~$ nano .profile #[or use "vim" or "echo >> " if you prefer]

##WHILE IN .profile (or whatever), ADD THE FOLLOWING LINES AT THE END
# Temporary configurations to help install NetworKit
CC="gcc-4.8"
CXX="g++-4.8"
ARCHFLAGS="-arch x86_64"
alias gcc="gcc-4.8"
alias g++="g++4.8"
##WHEN NETWORKIT IS INSTALLED, YOU CAN DELETE THESE LINES OR COMMENT OUT WITH #s

第3步：加载这些设置。轻松 - 只需关闭并重新打开终端

$ exit

步骤4：安装依赖或有用的python3模块：

 $ sudo pip3 install pandas seaborn scipy numpy matplotlib tabulate networkx cython sklearn ipython

（如果你已经拥有这些模块，你不必担心：但如果你想确定你有新的模块：

$ sudo pip3 install --upgrade --force-reinstall pandas seaborn scipy numpy matplotlib tabulate networkx cython sklearn ipython

）

第5步：下载源代码。 [我发现这比pip3更有帮助：但如果你愿意的话，首先尝试简单的方法'$ sudo pip3 install networkit'！]

EITHER: Go to https://networkit.iti.kit.edu/get_started.html and scroll to "Build NetworKit from Source" and loop for the source code download
OR: just open https://networkit.iti.kit.edu/uploads/NetworKit.zip to download [works as of 13th Nov 2016]

（下载需要2-5分钟）

第6步：安装。（基于来自https://networkit.iti.kit.edu/get_started.html的提示的信息 - ＆gt;来自Source的构建NetworKit - ＆gt;构建NetworKit）

$ cd ~/Downloads
$ open NetworKit.zip #[if you need to unzip to source code]
$ cd NetworKit #[switch to the top folder of NetworKit]
$ sudo python3 setup.py build_ext --inplace #[run the script setup.py]

（第6步应该需要5-10分钟。）

第7步：看看它是否有效。再次关闭终端（例如，单击“退出终端”或运行“$ exit”）。重新打开并返回到〜/ Downloads / NetworKit目录。例如对我来说，我有以下内容：

$ python3
[GCC 4.2.1 Compatible Apple LLVM 8.0.0 (clang-800.0.38)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> import networkit
/usr/local/lib/python3.5/site-packages/IPython/html.py:14: ShimWarning: The `IPython.html` package has been deprecated. You should import from `notebook` instead. `IPython.html.widgets` has moved to `ipywidgets`.
  "`IPython.html.widgets` has moved to `ipywidgets`.", ShimWarning)
>>> G = networkit.Graph(5)
>>> G.addEdge(0,1)
<_NetworKit.Graph object at 0x11405f1b0>
>>> G.toString()
b'Graph(name=G#3, n=5, m=1)'
>>> G.nodes()
[0, 1, 2, 3, 4]
>>> G.edges()
[(1, 0)]
>>> G.neighbors(3)
[]
>>> from networkit.generators import BarabasiAlbertGenerator
>>> g = BarabasiAlbertGenerator(5, 50, 8).generate()
>>> g.nodes()
[0, 1, 2, ...., 49]
>>> g.neighbors(5)
[4, 6, 21, 31, 38, 47]  # Will probably be different for you.
>>> quit()
$

如果一切似乎都在上面工作。恭喜。如果没有，我很抱歉......安装这样的东西并不容易！希望上面的一些技巧和窍门对于如何安装它的最终解决方案非常有用。

步骤8：确认位置。在第7步成功之后，我发现模块位置不正确。要查看是否存在同样的问题，请转到新目录并重复步骤7.例如，以下内容会为我引发导入错误：

$ cd ~
$ python3
>>> import networkit
ImportErrors..

解决这个问题。您需要将整个NetworKit目录移动到python3可以找到它的好位置。您可以将其移至

/usr/local/lib/python3.5/site-packages/

这是python3查找模块的地方之一。如果您执行此方法，则应使用以下命令将/usr/local/lib/python3.5/site-packages/networkit添加到PYTHONPATH：

$ export PYTHONPATH=$PYTHONPATH:/usr/local/lib/python3.5/site-packages/networkit  # To make this change permanent, add this line to your ~/.profile file.

但是，我推荐的执行第8步的方法如下：

- $ mkdir ~/Documents/MyPython3Modules   # create a place to save your own built modules -- you can do this step with the Finder app too
- copy/drag the NetworKit folder (~/Downloads/NetworKit) to the new MyPython3Modules folder. I found this is easier with the Finder.
- edit your .profile file from the Terminal
~$ nano .profile  # or .bash_profile or whatever
##Add the following lines
export PYTHONPATH=$PYTHONPATH:~/Documents/MyPython3Modules  # Now any module import statements will look here too.
export PYTHONPATH=$PYTHONPATH:~/Documents/MyPython3Modules/NetworKit   
# or replace '~' with '/Users/GFenn' or whatever
$

（第二个PYTHONPATH附属物的原因是NetworKit是一个东西的目录，里面有实际的networkit模块[它调用NetworKit中的对象，所以你不能只移动networkit而不是整个NetworKit]！）

第9步：确认成功。再次关闭终端并重新打开。转到远离下载的新目录，远离MyPython3Modules，请参阅：

$ cd ~
$ cd Documents/Junk_dir  # Junk_dir is a boring folder in Documents
$ python3
>>> import networkit
/usr/local/Cellar/python3/3.5.2_3/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/IPython/html.py:14: ShimWarning: The `IPython.html` package has been deprecated. You should import from `notebook` instead. `IPython.html.widgets` has moved to `ipywidgets`.
 "`IPython.html.widgets` has moved to `ipywidgets`.", ShimWarning)
>>> G = networkit.Graph(5)  # etc
>>> # all good
>>> quit()
$

希望本指南有所帮助。

无法使用sudo pip3 install networkit安装Networkit

1 个答案: