无法在 centos 6 上安装 cairosvg答案

【问题标题】：unable to install cairosvg on centos 6无法在 centos 6 上安装 cairosvg
【发布时间】：2016-11-27 00:17:01
【问题描述】：

在 Centos 上执行 sudo pip install cairosvg 时出现以下错误

  self.run_setup(setup_script, setup_base, args)
  File "/usr/lib/python2.6/site-packages/setuptools/command/easy_install.py", line 949, 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-WJIHyJ/cairocffi/

【问题讨论】：

真正的错误没有显示在您的“错误输出”中。 ....大概：No package 'libffi' found

标签： python svg centos cairo

【解决方案1】：

CentOS 6.8 - 64

# yum install libffi-devel.x86_64

# pip install cairosvg
.
.
Installing collected packages: pycparser, cffi, cairocffi, cairosvg
  Running setup.py install for pycparser
  Running setup.py install for cffi
  Running setup.py install for cairocffi
  Running setup.py install for cairosvg
Successfully installed cairocffi-0.7.2 cairosvg-1.0.22 cffi-1.7.0 pycparser-2.14

【讨论】：