解决：centos安装python-mysql出错

Posted 2020-08-16

使用命令pip install mysql-python的时候报错

    _mysql.c:2722: warning: implicit declaration of function ‘PyMember_Set’

    _mysql.c: At top level:

    _mysql.c:2739: error: expected declaration specifiers or ‘...’ before ‘PyObject’

    _mysql.c: In function ‘_mysql_ResultObject_setattr’:

    _mysql.c:2741: error: ‘v’ undeclared (first use in this function)

    _mysql.c:2742: error: ‘PyExc_AttributeError’ undeclared (first use in this function)

    _mysql.c: At top level:

    _mysql.c:2760: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘_mysql_ConnectionObject_Type’

    _mysql.c:2848: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘_mysql_ResultObject_Type’

    _mysql.c:2938: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘_mysql_methods’

    _mysql.c:3010: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘*’ token

    _mysql.c:3058: warning: return type defaults to ‘int’

    _mysql.c: In function ‘DL_EXPORT’:

    _mysql.c:3058: error: expected declaration specifiers before ‘init_mysql’

    _mysql.c:3166: error: expected ‘{’ at end of input

    error: command ‘gcc‘ failed with exit status 1

    

    ----------------------------------------

Command "/usr/bin/python -c "import setuptools, tokenize;__file__=‘/tmp/pip-build-1dNMXc/mysql-python/setup.py‘;exec(compile(getattr(tokenize, ‘open‘, open)(__file__).read().replace(‘\r\n‘, ‘\n‘), __file__, ‘exec‘))" install --record /tmp/pip-YhSNnU-record/install-record.txt --single-version-externally-managed --compile" failed with error code 1 in /tmp/pip-build-1dNMXc/mysql-python

解决方法：

在安装MySQLdb前安装以下依赖库：

yum install python-devel mysql-devel zlib-devel openssl-devel

依赖库装好之后，执行pip install mysql-python

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