安装clickhouse-mysql 报错 error: ‘for’ loop initial declarations are only allowed in C99 mode

清疚 2023-01-01 03:39 99阅读 0赞

# 安装clickhouse-mysql 报错 error: ‘for’ loop initial declarations are only allowed in C99 mode #

> Running setup.py install for mysqlclient … error  
> ERROR: Command errored out with exit status 1:  
> command: /data1/soft/clickhouse-mysql/cmvenv/bin/python3 -u -c ‘import sys, setuptools, tokenize; sys.argv\[0\] = ‘"’"’/tmp/pip-install-gc2jf4u3/mysqlclient\_2744da51349a4078ac247bba4bde6b59/setup.py’"’"’; **file**=’"’"’/tmp/pip-install-gc2jf4u3/mysqlclient\_2744da51349a4078ac247bba4bde6b59/setup.py’"’"’;f=getattr(tokenize, ‘"’"‘open’"’"’, open)(**file**);code=f.read().replace(’"’"’\\r\\n’"’"’, ‘"’"’\\n’"’"’);f.close();exec(compile(code, **file**, ‘"’"‘exec’"’"’))’ install --record /tmp/pip-record-v5s2wbi8/install-record.txt --single-version-externally-managed --compile --install-headers /data1/soft/clickhouse-mysql/cmvenv/include/site/python3.7/mysqlclient  
> cwd: /tmp/pip-install-gc2jf4u3/mysqlclient\_2744da51349a4078ac247bba4bde6b59/  
> Complete output (29 lines):  
> running install  
> running build  
> running build\_py  
> creating build  
> creating build/lib.linux-x86\_64-3.7  
> creating build/lib.linux-x86\_64-3.7/MySQLdb  
> copying MySQLdb/**init**.py -> build/lib.linux-x86\_64-3.7/MySQLdb  
> copying MySQLdb/*exceptions.py -> build/lib.linux-x86\_64-3.7/MySQLdb  
> copying MySQLdb/connections.py -> build/lib.linux-x86\_64-3.7/MySQLdb  
> copying MySQLdb/converters.py -> build/lib.linux-x86\_64-3.7/MySQLdb  
> copying MySQLdb/cursors.py -> build/lib.linux-x86\_64-3.7/MySQLdb  
> copying MySQLdb/release.py -> build/lib.linux-x86\_64-3.7/MySQLdb  
> copying MySQLdb/times.py -> build/lib.linux-x86\_64-3.7/MySQLdb  
> creating build/lib.linux-x86\_64-3.7/MySQLdb/constants  
> copying MySQLdb/constants/**init**.py -> build/lib.linux-x86\_64-3.7/MySQLdb/constants  
> copying MySQLdb/constants/CLIENT.py -> build/lib.linux-x86\_64-3.7/MySQLdb/constants  
> copying MySQLdb/constants/CR.py -> build/lib.linux-x86\_64-3.7/MySQLdb/constants  
> copying MySQLdb/constants/ER.py -> build/lib.linux-x86\_64-3.7/MySQLdb/constants  
> copying MySQLdb/constants/FIELD\_TYPE.py -> build/lib.linux-x86\_64-3.7/MySQLdb/constants  
> copying MySQLdb/constants/FLAG.py -> build/lib.linux-x86\_64-3.7/MySQLdb/constants  
> running build\_ext  
> building 'MySQLdb.mysql’ extension  
> creating build/temp.linux-x86\_64-3.7  
> creating build/temp.linux-x86\_64-3.7/MySQLdb  
> gcc -pthread -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC -Dversion\_info=(2,0,2,‘final’,0) -D\_\_version*=2.0.2 -I/usr/local/mysql/include -I/data1/soft/clickhouse-mysql/cmvenv/include -I/usr/local/python3/include/python3.7m -c MySQLdb/\_mysql.c -o build/temp.linux-x86\_64-3.7/MySQLdb/\_mysql.o -fabi-version=2 -fno-omit-frame-pointer  
> MySQLdb/\_mysql.c: In function ‘\_mysql\_row\_to\_dict\_cached’:  
> MySQLdb/\_mysql.c:1340: error: ‘for’ loop initial declarations are only allowed in C99 mode  
> MySQLdb/\_mysql.c:1340: note: use option -std=c99 or -std=gnu99 to compile your code  
> error: command ‘gcc’ failed with exit status 1

看报错日志为安装 mysqlclient时候报错。去github看解决方案为：  
Can confirm CFLAGS="-std=c99" pip install mysqlclient works as a workaround.  
链接为：  
https://github.com/PyMySQL/mysqlclient/issues/460

最后安装成功