CentOS下python-mysqldb安装过程居然耗费了3个小时，遇到诡异的问题就是python setup.py build 会出现一大堆乱码。看到网上有朋友
CentOS下python-mysqldb安装过程居然耗费了3个小时，遇到诡异的问题就是python setup.py build 会出现一大堆乱码。看到网上有朋友也遇到同样的问题，，贴出来分享一下，希望能节约大家的时间。
_mysql.c: At top level:
_mysql.c:647: error: expected ????=????, ????,????, ????;????, ????asm???? or ????__attribute__???? before ????*???? token
_mysql.c: In function ????_mysql_ConnectionObject_clear????:
_mysql.c:679: error: ????_mysql_ConnectionObject???? has no member named ????converter????
_mysql.c:680: error: ????_mysql_ConnectionObject???? has no member named ????converter????
_mysql.c:680: error: ????NULL???? undeclared (first use in this function)
_mysql.c:680: warning: statement with no effect
_mysql.c: At top level:
_mysql.c:687: error: expected ????=????, ????,????, ????;????, ????asm???? or ????__attribute__???? before ????*???? token
_mysql.c:715: error: expected ????=????, ????,????, ????;????, ????asm???? or ????__attribute__???? before ????*???? token
_mysql.c:731: error: expected ????=????, ????,????, ????;????, ????asm???? or ????__attribute__???? before ????*???? token
_mysql.c:749: error: expected ????=????, ????,????, ????;????, ????asm???? or ????__attribute__???? before ????*???? token
_mysql.c:768: error: expected ????=????, ????,????, ????;????, ????asm???? or ????__attribute__???? before ????*???? token
_mysql.c:794: error: expected ????=????, ????,????, ????;????, ????asm???? or ????__attribute__???? before ????*???? token
_mysql.c:816: error: expected ????=????, ????,????, ????;????, ????asm???? or ????__attribute__???? before ????*???? token
_mysql.c:848: error: expected ????=????, ????,????, ????;????, ????asm???? or ????__attribute__???? before ????*???? token
_mysql.c:874: error: expected ????=????, ????,????, ????;????, ????asm???? or ????__attribute__???? before ????*???? token
_mysql.c:901: error: expected ????=????, ????,????, ????;????, ????asm???? or ????__attribute__???? before ????*???? token
_mysql.c:916: error: expected ????=????, ????,????, ????;????, ????asm???? or ????__attribute__???? before ????*???? token
_mysql.c:933: error: expected ????=????, ????,????, ????;????, ????asm???? or ????__attribute__???? before ????*???? token
_mysql.c:949: error: expected ????=????, ????,????, ????;????, ????asm???? or ????__attribute__???? before ????*???? token
_mysql.c:967: error: expected ????=????, ????,????, ????;????, ????asm???? or ????__attribute__???? before ????*???? token
_mysql.c:1002: error: expected ????=????, ????,????, ????;????, ????asm???? or ????__attribute__???? before ????*???? token
_mysql.c:1033: error: expected ????=????, ????,????, ????;????, ????asm???? or ????__attribute__???? before ????*???? token
_mysql.c:1035: error: expected ????=????, ????,????, ????;????, ????asm???? or ????__attribute__???? before ????*???? token
_mysql.c:1065: error: expected ????=????, ????,????, ????;????, ????asm???? or ????__attribute__???? before ????*???? token
_mysql.c:1095: error: expected ????=????, ????,????, ????;????, ????asm???? or ????__attribute__???? before ????*???? token
_mysql.c:1129: error: expected ????=????, ????,????, ????;????, ????asm???? or ????__attribute__???? before ????*???? token
_mysql.c:1161: error: expected ????=????, ????,????, ????;????, ????asm???? or ????__attribute__???? before ????*???? token
_mysql.c:1197: error: expected ????=????, ????,????, ????;????, ????asm???? or ????__attribute__???? before ????*???? token
_mysql.c:1221: error: expected ????=????, ????,????, ????;????, ????asm???? or ????__attribute__???? before ????*???? token
_mysql.c:1246: error: expected ????=????, ????,????, ????;????, ????asm???? or ????__attribute__???? before ????*???? token
_mysql.c:1271: error: expected ????=????, ????,????, ????;????, ????asm???? or ????__attribute__???? before ????*???? token
_mysql.c:1310: error: expected ????=????, ????,????, ????;????, ????asm???? or ????__attribute__???? before ????*???? token
_mysql.c:1349: error: expected ????=????, ????,????, ????;????, ????asm???? or ????__attribute__???? before ????*???? token
_mysql.c:1354: error: expected declaration specifiers or ????...???? before ????PyObject????
_mysql.c:1357: error: expected declaration specifiers or ????...???? before ????_PYFUNC????
_mysql.c: In function ????_mysql__fetch_row????:
_mysql.c:1363: error: ????PyObject???? undeclared (first use in this function)
_mysql.c:1363: error: ????v???? undeclared (first use in this function)
_mysql.c:1363: error: invalid operands to binary *
_mysql.c:1363: warning: statement with no effect
_mysql.c:1364: error: ????_mysql_ResultObject???? has no member named ????use????
_mysql.c:1365: error: ????_mysql_ResultObject???? has no member named ????result????
_mysql.c:1365: warning: passing argument 1 of ????mysql_fetch_row???? from incompatible pointer type
_mysql.c:1367: error: ????Py_BEGIN_ALLOW_THREADS???? undeclared (first use in this function)
_mysql.c:1367: warning: statement with no effect
_mysql.c:1368: error: ????_mysql_ResultObject???? has no member named ????result????
_mysql.c:1368: warning: passing argument 1 of ????mysql_fetch_row???? from incompatible pointer type
_mysql.c:1369: error: ????Py_END_ALLOW_THREADS???? undeclared (first use in this function)
_mysql.c:1369: warning: statement with no effect
_mysql.c:1371: error: ????_mysql_ResultObject???? has no member named ????conn????
_mysql.c:1371: error: ????_mysql_ConnectionObject???? has no member named ????connection????
_mysql.c:1371: warning: passing argument 1 of ????mysql_errno???? from incompatible pointer type
_mysql.c:1372: error: ????_mysql_ResultObject???? has no member named ????conn????
_mysql.c:1376: warning: implicit declaration of function ????_PyTuple_Resize????
_mysql.c:1376: error: ????r???? undeclared (first use in this function)
_mysql.c:1379: warning: implicit declaration of function ????convert_row????
_mysql.c:1379: warning: statement with no effect
_mysql.c: At top level:
_mysql.c:1397: error: expected ????=????, ????,????, ????;????, ????asm???? or ????__attribute__???? before ????*???? token
_mysql.c:1476: error: expected ????=????, ????,????, ????;????, ????asm???? or ????__attribute__???? before ????*???? token
_mysql.c:1504: error: expected ????=????, ????,????, ????;????, ????asm???? or ????__attribute__???? before ????*???? token
_mysql.c:1526: error: expected ????=????, ????,????, ????;????, ????asm???? or ????__attribute__???? before ????*???? token
_mysql.c:1566: error: expected ????=????, ????,????, ????;????, ????asm???? or ????__attribute__???? before ????*???? token
_mysql.c:1595: error: expected ????=????, ????,????, ????;????, ????asm???? or ????__attribute__???? before ????*???? token
_mysql.c:1610: error: expected ????=????, ????,????, ????;????, ????asm???? or ????__attribute__???? before ????*???? token
_mysql.c:1625: error: expected ????=????, ????,????, ????;????, ????asm???? or ????__attribute__???? before ????*???? token
_mysql.c:1640: error: expected ????=????, ????,????, ????;????, ????asm???? or ????__attribute__???? before ????*???? token
_mysql.c:1656: error: expected ????=????, ????,????, ????;????, ????asm???? or ????__attribute__???? before ????*???? token
_mysql.c:1691: error: expected ????=????, ????,????, ????;????, ????asm???? or ????__attribute__???? before ????*???? token
_mysql.c:1709: error: expected ????=????, ????,????, ????;????, ????asm???? or ????__attribute__???? before ????*???? token
_mysql.c:1732: error: expected ????=????, ????,????, ????;????, ????asm???? or ????__attribute__???? before ????*???? token
_mysql.c:1749: error: expected ????=????, ????,????, ????;????, ????asm???? or ????__attribute__???? before ????*???? token
_mysql.c:1765: error: expected ????=????, ????,????, ????;????, ????asm???? or ????__attribute__???? before ????*???? token
_mysql.c:1794: error: expected ????=????, ????,????, ????;????, ????asm???? or ????__attribute__???? before ????*???? token
_mysql.c:1817: error: expected ????=????, ????,????, ????;????, ????asm???? or ????__attribute__???? before ????*???? token
_mysql.c:1847: error: expected ????=????, ????,????, ????;????, ????asm???? or ????__attribute__???? before ????*???? token
_mysql.c:1869: error: expected ????=????, ????,????, ????;????, ????asm???? or ????__attribute__???? before ????*???? token
_mysql.c:1896: error: expected ????=????, ????,????, ????;????, ????asm???? or ????__attribute__???? before ????*???? token
_mysql.c:1917: error: expected ????=????, ????,????, ????;????, ????asm???? or ????__attribute__???? before ????*???? token
_mysql.c:1958: error: expected ????=????, ????,????, ????;????, ????asm???? or ????__attribute__???? before ????*???? token
_mysql.c:1978: error: expected ????=????, ????,????, ????;????, ????asm???? or ????__attribute__???? before ????*???? token
_mysql.c: In function ????_mysql_ConnectionObject_dealloc????:
_mysql.c:2012: error: ????PyObject???? undeclared (first use in this function)
_mysql.c:2012: error: ????o???? undeclared (first use in this function)
_mysql.c:2012: error: invalid operands to binary *
_mysql.c:2012: warning: statement with no effect
_mysql.c:2015: error: ????_mysql_ConnectionObject???? has no member named ????open????
_mysql.c:2016: warning: implicit declaration of function ????_mysql_ConnectionObject_close????
_mysql.c:2016: error: ????NULL???? undeclared (first use in this function)
_mysql.c:2016: warning: statement with no effect
_mysql.c:2019: warning: implicit declaration of function ????PyMem_Free????
_mysql.c: At top level:
_mysql.c:2022: error: expected ????=????, ????,????, ????;????, ????asm???? or ????__attribute__???? before ????*???? token
_mysql.c:2039: error: expected ????=????, ????,????, ????;????, ????asm???? or ????__attribute__???? before ????*???? token
_mysql.c:2054: error: expected ????=????, ????,????, ????;????, ????asm???? or ????__attribute__???? before ????*???? token
_mysql.c:2076: error: expected ????=????, ????,????, ????;????, ????asm???? or ????__attribute__???? before ????*???? token
_mysql.c: In function ????_mysql_ResultObject_dealloc????:
_mysql.c:2098: error: ????_mysql_ResultObject???? has no member named ????result????
_mysql.c:2098: warning: passing argument 1 of ????mysql_free_result???? from incompatible pointer type
_mysql.c: At top level:
_mysql.c:2103: error: expected ????=????, ????,????, ????;????, ????asm???? or ????__attribute__???? before ????*???? token
_mysql.c:2113: error: expected ????=????, ????,????, ????;????, ????asm???? or ????__attribute__???? before ????_mysql_ConnectionObject_methods????
_mysql.c:2328: error: array type has incomplete element type
_mysql.c:2329: error: ????T_INT???? undeclared here (not in a function)
_mysql.c:2329: warning: implicit declaration of function ????offsetof????
_mysql.c:2329: error: expected expression before ????_mysql_ConnectionObject????
_mysql.c:2329: error: ????RO???? undeclared here (not in a function)
_mysql.c:2336: error: ????T_OBJECT???? undeclared here (not in a function)
_mysql.c:2336: error: expected expression before ????_mysql_ConnectionObject????
_mysql.c:2343: error: ????T_UINT???? undeclared here (not in a function)
_mysql.c:2343: error: expected expression before ????_mysql_ConnectionObject????
_mysql.c:2350: error: expected expression before ????_mysql_ConnectionObject????
_mysql.c:2357: error: expected expression before ????_mysql_ConnectionObject????
_mysql.c:2364: error: ????NULL???? undeclared here (not in a function)
_mysql.c:2367: error: expected ????=????, ????,????, ????;????, ????asm???? or ????__attribute__???? before ????_mysql_ResultObject_methods????
_mysql.c:2419: error: array type has incomplete element type
_mysql.c:2420: error: expected expression before ????_mysql_ResultObject????
_mysql.c:2430: error: expected ????=????, ????,????, ????;????, ????asm???? or ????__attribute__???? before ????*???? token
_mysql.c:2458: error: expected ????=????, ????,????, ????;????, ????asm???? or ????__attribute__???? before ????*???? token
_mysql.c:2488: error: expected declaration specifiers or ????...???? before ????PyObject????
_mysql.c: In function ????_mysql_ConnectionObject_setattr????:
_mysql.c:2490: error: ????v???? undeclared (first use in this function)
_mysql.c:2491: warning: implicit declaration of function ????PyErr_SetString????
_mysql.c:2491: error: ????PyExc_AttributeError???? undeclared (first use in this function)
_mysql.c:2496: warning: implicit declaration of function ????PyMember_Set????
_mysql.c: At top level:
_mysql.c:2513: error: expected declaration specifiers or ????...???? before ????PyObject????
_mysql.c: In function ????_mysql_ResultObject_setattr????:
_mysql.c:2515: error: ????v???? undeclared (first use in this function)
_mysql.c:2516: error: ????PyExc_AttributeError???? undeclared (first use in this function)
_mysql.c: At top level:
_mysql.c:2534: error: expected ????=????, ????,????, ????;????, ????asm???? or ????__attribute__???? before ????_mysql_ConnectionObject_Type????
_mysql.c:2618: error: expected ????=????, ????,????, ????;????, ????asm???? or ????__attribute__???? before ????_mysql_ResultObject_Type????
_mysql.c:2704: error: expected ????=????, ????,????, ????;????, ????asm???? or ????__attribute__???? before ????_mysql_methods????
_mysql.c:2776: error: expected ????=????, ????,????, ????;????, ????asm???? or ????__attribute__???? before ????*???? token
_mysql.c:2808: warning: return type defaults to ????int????
_mysql.c: In function ????DL_EXPORT????:
_mysql.c:2808: error: expected declaration specifiers before ????init_mysql????
_mysql.c:2886: error: expected ????{???? at end of input
error: command 'gcc' failed with exit status 1
看的头都大了。
解决办法是：
yum install python-devel mysql-devel zlib-devel openssl-devel
然后再build、install
centos用什么命令可查版本号Mar 03, 2022 pm 06:10 PM查版本号的命令：1、“cat /etc/issue”或“cat /etc/redhat-release”，可输出centos版本号；2、“cat /proc/version”、“uname -a”或“uname -r”，可输出内核版本号。
centos重启网卡的方法是什么Feb 22, 2023 pm 04:00 PMcentos重启网卡的方法：1、对于centos6的网卡重启命令是“service network restart”；2、对于centos7的网卡重启命令是“systemctl restart network”。
centos php怎么安装opcacheJan 19, 2023 am 09:50 AMcentos php安装opcache的方法：1、执行“yum list php73* | grep opcache”命令；2、通过“yum install php73-php-opcache.x86_64”安装opcache；3、使用“find / -name opcache.so”查找“opcache.so”的位置并将其移动到php的扩展目录即可。
centos 怎么离线安装 mysqlFeb 15, 2023 am 09:56 AMcentos离线安装mysql的方法：1、将lib中的所有依赖上传到linux中，并用yum命令进行安装；2、解压MySQL并把文件复制到想要安装的目录；3、修改my.cnf配置文件；4、复制启动脚本到资源目录并修改启动脚本；5、将mysqld服务加入到系统服务里面；6、将mysql客户端配置到环境变量中，并使配置生效即可。
centos 怎么删除 phpFeb 24, 2021 am 09:15 AMcentos删除php的方法：1、通过“#rpm -qa|grep php”命令查看全部php软件包；2、通过“rpm -e”命令卸载相应的依赖项；3、重新使用“php -v”命令查看版本信息即可。
centos 7安装不出现界面怎么办Jan 03, 2023 pm 05:33 PMcentos7安装不出现界面的解决办法：1、选择“Install CentOS 7”，按“e”进入启动引导界面；2、 将“inst.stage2=hd:LABEL=CentOS\x207\x20x86_64”改为“linux dd”；3、重新进入“Install CentOS 7”，按“e”将“hd:”后的字符替换成“/dev/sdd4”，然后按“Ctrl+x”执行即可。
centos中ls命令不显示颜色怎么办Apr 20, 2022 pm 03:16 PM方法：1、利用“vim ~/.bashrc”编辑用户目录（~）下的“.bashrc”文件；2、在文件内添加“alias ls="ls --color"”；3、利用“:wq!”命令保存文件内的更改；4、“exit”命令退出终端后重新连接即可。
如何在 CentOS 9 Stream 上安装 NagiosMay 10, 2023 pm 07:58 PM我们的PC中有一个磁盘驱动器专门用于所有与Windows操作系统相关的安装。该驱动器通常是C驱动器。如果您还在PC的C盘上安装了最新的Windows11操作系统，那么所有系统更新（很可能是您安装的所有软件）都会将其所有文件存储在C盘中。因此，保持此驱动器没有垃圾文件并在C驱动器中拥有足够的存储空间变得非常重要，因为该驱动器拥有的空间越多，您的Windows11操作系统运行起来就越顺畅。但是您可以在磁盘驱动器上增加多少空间以及可以删除多少文件是有限制的。在这种情况下，
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