opensuse安装pycurl失败记录

早上在opensuse安装pycurl，一直出现如下错误：

pepper@VM_56_243_suse:~/code/gitosis-autotest> pip install pycurl
Collecting pycurl
  Using cached pycurl-7.43.0.tar.gz
    Complete output from command python setup.py egg_info:
    Traceback (most recent call last):
      File "/tmp/pip-build-szzjpohn/pycurl/setup.py", line 103, in configure_unix
        stdout=subprocess.PIPE, stderr=subprocess.PIPE)
      File "/home/pepper/.pyenv/versions/3.5.3/lib/python3.5/subprocess.py", line 676, in __init__
        restore_signals, start_new_session)
      File "/home/pepper/.pyenv/versions/3.5.3/lib/python3.5/subprocess.py", line 1282, in _execute_child
        raise child_exception_type(errno_num, err_msg)
    FileNotFoundError: [Errno 2] No such file or directory: 'curl-config'
    
    During handling of the above exception, another exception occurred:
    
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "/tmp/pip-build-szzjpohn/pycurl/setup.py", line 823, in <module>
        ext = get_extension(sys.argv, split_extension_source=split_extension_source)
      File "/tmp/pip-build-szzjpohn/pycurl/setup.py", line 497, in get_extension
        ext_config = ExtensionConfiguration(argv)
      File "/tmp/pip-build-szzjpohn/pycurl/setup.py", line 71, in __init__
        self.configure()
      File "/tmp/pip-build-szzjpohn/pycurl/setup.py", line 107, in configure_unix
        raise ConfigurationError(msg)
    __main__.ConfigurationError: Could not run curl-config: [Errno 2] No such file or directory: 'curl-config'
    
    ----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-build-szzjpohn/pycurl/

经过查询后，了解到需要先安装 libcurl-devel

执行以下命令解决：

zypper in libcurl-devel

接着重新安装pycurl：

pip uninstall pycurl 先卸载之前安装的，如果没有安装成功就不要卸载了
执行 export PYCURL_SSL_LIBRARY=openssl
最后 pip install pycurl 再次安装

做个笔记记录下