python - pip install pygraphviz: no se encontró el paquete ''libcgraph''

macos

Question

graphviz instalar graphviz y cgraph con

$ sudo pip install graphviz
....
Successfully installed graphviz-0.5.1

$ sudo pip install cgraph
...
Successfully installed cgraph-0.1

Me encuentro con el problema No package ''libcgraph'' found encontró el No package ''libcgraph'' found al ejecutar sudo pip install pygraphviz . A continuación se muestra el seguimiento completo de la pila.

$ sudo pip install pygraphviz
The directory ''/Users/sparkandshine/Library/Caches/pip/http'' or its parent directory is not owned by the current user and the cache has been disabled. Please check the permissions and owner of that directory. If executing pip with sudo, you may want sudo''s -H flag.
The directory ''/Users/sparkandshine/Library/Caches/pip'' or its parent directory is not owned by the current user and caching wheels has been disabled. check the permissions and owner of that directory. If executing pip with sudo, you may want sudo''s -H flag.
Collecting pygraphviz
  Downloading pygraphviz-1.3.1.zip (123kB)
    100% |████████████████████████████████| 133kB 1.5MB/s 
Installing collected packages: pygraphviz
  Running setup.py install for pygraphviz ... error
    Complete output from command /usr/bin/python -u -c "import setuptools, tokenize;__file__=''/private/tmp/pip-build-qfFpFG/pygraphviz/setup.py'';f=getattr(tokenize, ''open'', open)(__file__);code=f.read().replace(''/r/n'', ''/n'');f.close();exec(compile(code, __file__, ''exec''))" install --record /tmp/pip-JmwjA6-record/install-record.txt --single-version-externally-managed --compile:
    running install
    Trying pkg-config
    Package libcgraph was not found in the pkg-config search path.
    Perhaps you should add the directory containing `libcgraph.pc''
    to the PKG_CONFIG_PATH environment variable
    No package ''libcgraph'' found
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "/private/tmp/pip-build-qfFpFG/pygraphviz/setup.py", line 87, in <module>
        tests_require=[''nose>=0.10.1'', ''doctest-ignore-unicode>=0.1.0'',],
      File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/core.py", line 151, in setup
        dist.run_commands()
      File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/dist.py", line 953, in run_commands
        self.run_command(cmd)
      File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/dist.py", line 972, in run_command
        cmd_obj.run()
      File "setup_commands.py", line 44, in modified_run
        self.include_path, self.library_path = get_graphviz_dirs()
      File "setup_extra.py", line 121, in get_graphviz_dirs
        include_dirs, library_dirs = _pkg_config()
      File "setup_extra.py", line 44, in _pkg_config
        output = S.check_output([''pkg-config'', ''--libs-only-L'', ''libcgraph''])
      File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/subprocess.py", line 573, in check_output
        raise CalledProcessError(retcode, cmd, output=output)
    subprocess.CalledProcessError: Command ''[''pkg-config'', ''--libs-only-L'', ''libcgraph'']'' returned non-zero exit status 1

    ----------------------------------------
Command "/usr/bin/python -u -c "import setuptools, tokenize;__file__=''/private/tmp/pip-build-qfFpFG/pygraphviz/setup.py'';f=getattr(tokenize, ''open'', open)(__file__);code=f.read().replace(''/r/n'', ''/n'');f.close();exec(compile(code, __file__, ''exec''))" install --record /tmp/pip-JmwjA6-record/install-record.txt --single-version-externally-managed --compile" failed with error code 1 in /private/tmp/pip-build-qfFpFG/pygraphviz/

Probé las soluciones proporcionadas por Python no ve pygraphviz , pero no funciona.

Answer 1

En macOS, lo hice con,

$ brew install graphviz
$ sudo pip install pygraphviz

Answer 2

Para CentOS Como se requiere graphviz-devel para solucionar este problema, deberá instalarlo con yum. Para hacer esto, debe agregar repositorios donde el paquete esté disponible. En mi caso, los repositorios Atomic funcionaron bien.

wget -q -O - http://www.atomicorp.com/installers/atomic | sh

Esto agregará repos atómicos, luego

sudo yum install graphviz-devel

Y deberías poder realizar

pip install pygraphviz

Answer 3

Para MacOS, necesitaba hacer:

$ brew install graphviz
$ sudo pip install pygraphviz 

Answer 4

Para usuarios de fedora:

1. yum list disponible graphviz*
2. seleccione el paquete apropiado para su distribución de Fedora
3. sudo yum install ''graphviz-devel.x86_64''
4. pip install pygraphviz

Answer 5

sudo apt-get install python-dev graphviz libgraphviz-dev pkg-config

entonces

sudo pip install pygraphviz