Installieren von Graphit in Centos-7 mit Pip

Question

Ich folge unten Link, wenn ich versuche, dies zu laufen (Pip Graphit-Web installieren) sein Versagen.

https://www.vultr.com/docs/how-to-install-and-configure-graphite-on-centos-7

Collecting graphite-web 
    Using cached graphite-web-1.0.2.tar.gz 
Requirement already satisfied (use --upgrade to upgrade): Django<1.9.99,>=1.8 in /usr/lib64/python2.7/site-packages (from graphite-web) 
Collecting django-tagging==0.4.3 (from graphite-web) 
    Using cached django_tagging-0.4.3-py2.py3-none-any.whl 
Requirement already satisfied (use --upgrade to upgrade): pytz in /usr/lib/python2.7/site-packages (from graphite-web) 
Collecting pyparsing (from graphite-web) 
    Using cached pyparsing-2.2.0-py2.py3-none-any.whl 
Collecting cairocffi (from graphite-web) 
    Using cached cairocffi-0.8.0.tar.gz 
    Complete output from command python setup.py egg_info: 
    Package libffi was not found in the pkg-config search path. 
    Perhaps you should add the directory containing `libffi.pc' 
    to the PKG_CONFIG_PATH environment variable 
    No package 'libffi' found 
    Package libffi was not found in the pkg-config search path. 
    Perhaps you should add the directory containing `libffi.pc' 
    to the PKG_CONFIG_PATH environment variable 
    No package 'libffi' found 
    Package libffi was not found in the pkg-config search path. 
    Perhaps you should add the directory containing `libffi.pc' 
    to the PKG_CONFIG_PATH environment variable 
    No package 'libffi' found 
    Package libffi was not found in the pkg-config search path. 
    Perhaps you should add the directory containing `libffi.pc' 
    to the PKG_CONFIG_PATH environment variable 
    No package 'libffi' found 
    Package libffi was not found in the pkg-config search path. 
    Perhaps you should add the directory containing `libffi.pc' 
    to the PKG_CONFIG_PATH environment variable 
    No package 'libffi' found 
    c/_cffi_backend.c:15:17: fatal error: ffi.h: No such file or directory 
    #include <ffi.h> 
        ^
    compilation terminated. 
    Traceback (most recent call last): 
     File "<string>", line 1, in <module> 
     File "/tmp/pip-build-EgudUq/cairocffi/setup.py", line 44, in <module> 
     extras_require={'xcb': ['xcffib>=0.3.2']}, 
     File "/usr/lib64/python2.7/distutils/core.py", line 112, in setup 
     _setup_distribution = dist = klass(attrs) 
     File "/usr/lib/python2.7/site-packages/setuptools/dist.py", line 265, in __init__ 
     self.fetch_build_eggs(attrs.pop('setup_requires')) 
     File "/usr/lib/python2.7/site-packages/setuptools/dist.py", line 289, in fetch_build_eggs 
     parse_requirements(requires), installer=self.fetch_build_egg 
     File "/usr/lib/python2.7/site-packages/pkg_resources.py", line 618, in resolve 
     dist = best[req.key] = env.best_match(req, self, installer) 
     File "/usr/lib/python2.7/site-packages/pkg_resources.py", line 862, in best_match 
     return self.obtain(req, installer) # try and download/install 
     File "/usr/lib/python2.7/site-packages/pkg_resources.py", line 874, in obtain 
     return installer(requirement) 
     File "/usr/lib/python2.7/site-packages/setuptools/dist.py", line 339, in fetch_build_egg 
     return cmd.easy_install(req) 
     File "/usr/lib/python2.7/site-packages/setuptools/command/easy_install.py", line 623, in easy_install 
     return self.install_item(spec, dist.location, tmpdir, deps) 
     File "/usr/lib/python2.7/site-packages/setuptools/command/easy_install.py", line 653, in install_item 
     dists = self.install_eggs(spec, download, tmpdir) 
     File "/usr/lib/python2.7/site-packages/setuptools/command/easy_install.py", line 849, in install_eggs 
     return self.build_and_install(setup_script, setup_base) 
     File "/usr/lib/python2.7/site-packages/setuptools/command/easy_install.py", line 1130, in build_and_install 
     self.run_setup(setup_script, setup_base, args) 
     File "/usr/lib/python2.7/site-packages/setuptools/command/easy_install.py", line 1118, in run_setup 
     raise DistutilsError("Setup script exited with %s" % (v.args[0],)) 
    distutils.errors.DistutilsError: Setup script exited with error: command 'gcc' failed with exit status 1 

    ---------------------------------------- 
Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-build-EgudUq/cairocffi/ 

Answer 1

von Lauffest cairocffi installieren pip == 0,6