Fehler bei der Installation von PyGraphviz (Mac OS X, Anaconda)

Question

Ich habe Probleme bei der Installation von PyGraphviz. Ich benutze Anaconda in Mac OS X.

Fehlermeldungen gibt einige Gründe, aber ich habe bereits ausgecheckt es ist in Anaconda Verzeichnis installiert.

Sundongui-MacBook-Pro:site-packages sundong$ pwd 
/Users/sundong/anaconda/lib/python2.7/site-packages 
Sundongui-MacBook-Pro:site-packages sundong$ pip install graphviz --upgrade 
Requirement already up-to-date: graphviz in /Users/sundong/anaconda/lib/python2.7/site-packages 

Nach den Fehlermeldungen Wie kann ich die die include_dirs und library_dirs ändern Variablen in setup.py ?? Hier

ist die Fehlermeldung, dass ich treffen

Sundongui-MacBook-Pro:anaconda sundong$ pip install pygraphviz 
Collecting pygraphviz 
    Using cached pygraphviz-1.3.1.tar.gz 
Building wheels for collected packages: pygraphviz 
    Running setup.py bdist_wheel for pygraphviz 
    Complete output from command /Users/sundong/anaconda/bin/python -c "import setuptools;__file__='/private/var/folders/p6/rjy4tf353bzfy7gsl5jn_yvc0000gn/T/pip-build-bLb4AR/pygraphviz/setup.py';exec(compile(open(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" bdist_wheel -d /var/folders/p6/rjy4tf353bzfy7gsl5jn_yvc0000gn/T/tmpwR_08Dpip-wheel-: 
    running bdist_wheel 
    running build 
    running build_py 
    creating build 
    creating build/lib.macosx-10.5-x86_64-2.7 
    creating build/lib.macosx-10.5-x86_64-2.7/pygraphviz 
    copying pygraphviz/__init__.py -> build/lib.macosx-10.5-x86_64-2.7/pygraphviz 
    copying pygraphviz/agraph.py -> build/lib.macosx-10.5-x86_64-2.7/pygraphviz 
    copying pygraphviz/graphviz.py -> build/lib.macosx-10.5-x86_64-2.7/pygraphviz 
    copying pygraphviz/release.py -> build/lib.macosx-10.5-x86_64-2.7/pygraphviz 
    copying pygraphviz/version.py -> build/lib.macosx-10.5-x86_64-2.7/pygraphviz 
    creating build/lib.macosx-10.5-x86_64-2.7/pygraphviz/tests 
    copying pygraphviz/tests/__init__.py -> build/lib.macosx-10.5-x86_64-2.7/pygraphviz/tests 
    copying pygraphviz/tests/test.py -> build/lib.macosx-10.5-x86_64-2.7/pygraphviz/tests 
    copying pygraphviz/tests/test_attribute_defaults.py -> build/lib.macosx-10.5-x86_64-2.7/pygraphviz/tests 
    copying pygraphviz/tests/test_attributes.py -> build/lib.macosx-10.5-x86_64-2.7/pygraphviz/tests 
    copying pygraphviz/tests/test_clear.py -> build/lib.macosx-10.5-x86_64-2.7/pygraphviz/tests 
    copying pygraphviz/tests/test_drawing.py -> build/lib.macosx-10.5-x86_64-2.7/pygraphviz/tests 
    copying pygraphviz/tests/test_edge_attributes.py -> build/lib.macosx-10.5-x86_64-2.7/pygraphviz/tests 
    copying pygraphviz/tests/test_graph.py -> build/lib.macosx-10.5-x86_64-2.7/pygraphviz/tests 
    copying pygraphviz/tests/test_html.py -> build/lib.macosx-10.5-x86_64-2.7/pygraphviz/tests 
    copying pygraphviz/tests/test_layout.py -> build/lib.macosx-10.5-x86_64-2.7/pygraphviz/tests 
    copying pygraphviz/tests/test_node_attributes.py -> build/lib.macosx-10.5-x86_64-2.7/pygraphviz/tests 
    copying pygraphviz/tests/test_readwrite.py -> build/lib.macosx-10.5-x86_64-2.7/pygraphviz/tests 
    copying pygraphviz/tests/test_string.py -> build/lib.macosx-10.5-x86_64-2.7/pygraphviz/tests 
    copying pygraphviz/tests/test_subgraph.py -> build/lib.macosx-10.5-x86_64-2.7/pygraphviz/tests 
    copying pygraphviz/tests/test_unicode.py -> build/lib.macosx-10.5-x86_64-2.7/pygraphviz/tests 
    running egg_info 
    writing pygraphviz.egg-info/PKG-INFO 
    writing top-level names to pygraphviz.egg-info/top_level.txt 
    writing dependency_links to pygraphviz.egg-info/dependency_links.txt 
    warning: manifest_maker: standard file '-c' not found 

    reading manifest file 'pygraphviz.egg-info/SOURCES.txt' 
    reading manifest template 'MANIFEST.in' 
    warning: no previously-included files matching '*~' found anywhere in distribution 
    warning: no previously-included files matching '*.pyc' found anywhere in distribution 
    warning: no previously-included files matching '.svn' found anywhere in distribution 
    no previously-included directories found matching 'doc/build' 
    writing manifest file 'pygraphviz.egg-info/SOURCES.txt' 
    copying pygraphviz/graphviz.i -> build/lib.macosx-10.5-x86_64-2.7/pygraphviz 
    copying pygraphviz/graphviz_wrap.c -> build/lib.macosx-10.5-x86_64-2.7/pygraphviz 
    running build_ext 
    building 'pygraphviz._graphviz' extension 
    creating build/temp.macosx-10.5-x86_64-2.7 
    creating build/temp.macosx-10.5-x86_64-2.7/pygraphviz 
    gcc -fno-strict-aliasing -I/Users/sundong/anaconda/include -arch x86_64 -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -I/Users/sundong/anaconda/include/python2.7 -c pygraphviz/graphviz_wrap.c -o build/temp.macosx-10.5-x86_64-2.7/pygraphviz/graphviz_wrap.o 
    pygraphviz/graphviz_wrap.c:2954:10: fatal error: 'graphviz/cgraph.h' file not found 
    #include "graphviz/cgraph.h" 
     ^
    1 error generated. 
    error: command 'gcc' failed with exit status 1 

    ---------------------------------------- 
    Failed building wheel for pygraphviz 
Failed to build pygraphviz 
Installing collected packages: pygraphviz 
    Running setup.py install for pygraphviz 
    Complete output from command /Users/sundong/anaconda/bin/python -c "import setuptools, tokenize;__file__='/private/var/folders/p6/rjy4tf353bzfy7gsl5jn_yvc0000gn/T/pip-build-bLb4AR/pygraphviz/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /var/folders/p6/rjy4tf353bzfy7gsl5jn_yvc0000gn/T/pip-qgosXm-record/install-record.txt --single-version-externally-managed --compile: 
    running install 
    Trying pkg-config 
    Failed to find pkg-config 
    Trying dotneato-config 
    Failed to find dotneato-config 
    Failed to find dotneato-config 

    Your Graphviz installation could not be found. 

      1) You don't have Graphviz installed: 
       Install Graphviz (http://graphviz.org) 

      2) Your Graphviz package might incomplete. 
       Install the binary development subpackage (e.g. libgraphviz-dev or similar.) 

      3) You are using Windows 
       There are no PyGraphviz binary packages for Windows but you might be 
       able to build it from this source. See 
       http://networkx.lanl.gov/pygraphviz/reference/faq.html 

      If you think your installation is correct you will need to manually 
      change the include_dirs and library_dirs variables in setup.py to 
      point to the correct locations of your graphviz installation. 

      The current setting of library_dirs and include_dirs is: 
    library_dirs=None 
    include_dirs=None 

    error: Error locating graphviz. 

    ---------------------------------------- 
Command "/Users/sundong/anaconda/bin/python -c "import setuptools, tokenize;__file__='/private/var/folders/p6/rjy4tf353bzfy7gsl5jn_yvc0000gn/T/pip-build-bLb4AR/pygraphviz/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /var/folders/p6/rjy4tf353bzfy7gsl5jn_yvc0000gn/T/pip-qgosXm-record/install-record.txt --single-version-externally-managed --compile" failed with error code 1 in /private/var/folders/p6/rjy4tf353bzfy7gsl5jn_yvc0000gn/T/pip-build-bLb4AR/pygraphviz 

Answer 1

versuchen die folgenden (stellen Sie sicher, Anakonda-Client installiert und aktualisiert haben):

conda install --channel https://conda.anaconda.org/garylschultz pygraphviz 

Answer 2

Graphviz kann über Homebrew installiert werden: brew install graphviz .

Dann tun:

cd /usr/local/Cellar/graphviz/VERSION/include/graphviz 
mkdir graphviz 
cp cgraph.h graphviz/ 

Und schließlich:

pip install graphviz 

auf Sierra Getestet und Woks in Ordnung.

Answer 3

Unter der Annahme, dass Sie bereits graphviz Software installiert haben:

Wie die folgenden Parameter in this blog post beschrieben verwenden während versuchen pip install pygraphviz

--install-option="--include-path=/usr/local/include/graphviz/" \ 
--install-option="--library-path=/usr/local/lib/graphviz" 

So ist der letzte Befehl wie pip install pygraphviz --install-option="--include-path=/usr/local/include/graphviz/" --install-option="--library-path=/usr/local/lib/graphviz" aussehen würde zu laufen.

Was dies tut ist dies explizit angegeben, wo die Bibliotheken des ursprünglichen Programms (graphviz) existieren für die Python-Erweiterung zu verwenden. Leider scheint dies nicht automatisch erkannt zu werden.

Arbeitete auf MacOS Sierra mit Python 3.6