python 1.2.2(Mac OS 10.6 Snow Leopard)
我试图在Snow Leopard上安装MySQL_python 1.2.2(我特别需要这个版本,而不是当前的1.2.3),并在下面得到这个错误。
要安装的命令:
pip install -Iv http://sourceforge.net/projects/mysql-python/files/mysql-python/1.2.2/MySQL-python-1.2.2.tar.gz/download
还有一部分痕迹:
copying MySQLdb/constants/CLIENT.py -> build/lib.macosx-10.6-universal-2.6/MySQLdb/constants
running build_ext
building '_mysql' extension
creating build/temp.macosx-10.6-universal-2.6
/usr/bin/gcc-4.2 -fno-strict-aliasing -fno-common -dynamic -DNDEBUG -g -fwrapv -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -pipe -Dversion_info=(1,2,2,'final',0) - D__version__=1.2.2 -I/usr/local/mysql/include - I/System/Library/Frameworks/Python.framework/Versions/2.6/include/python2.6 -c _mysql.c -o build/temp.macosx-10.6-universal-2.6/_mysql.o -g -Os -arch x86_64 -fno-common -D_P1003_1B_VISIBLE -DSIGNAL_WITH_VIO_CLOSE -DSIGNALS_DONT_BREAK_READ -DIGNORE_SIGHUP_SIGQUIT -DDONT_DECLARE_CXA_PURE_VIRTUAL
In file included from _mysql.c:35:
/usr/local/mysql/include/my_config.h:1053:1: warning: "HAVE_WCSCOLL" redefined
In file included from /System/Library/Frameworks/Python.framework/Versions/2.6/include/python2.6/Python.h:8,
from pymemcompat.h:10,
from _mysql.c:29:
/System/Library/Frameworks/Python.framework/Versions/2.6/include/python2.6/pyconfig.h:803:1: warning: this is the location of the previous definition
In file included from /usr/local/mysql/include/mysql.h:47,
from _mysql.c:40:
/usr/include/sys/types.h:92: error: duplicate ‘unsigned’
/usr/include/sys/types.h:92: error: two or more data types in declaration specifiers
error: command '/usr/bin/gcc-4.2' failed with exit status 1
有没有人看过这个错误?
快速谷歌搜索产生了这样的答案:
为了让mysqldb在豹上工作,我发现我不得不编辑_mysql.c并编辑这些行:
#ifndef uint
#define uint unsigned int
#endif
我还必须编辑site.cfg并将threadsafe标记为False。
做完这些之后,我设法让MySQLdb安装,太棒了! 没有那么快,还有另一个问题:
引用自:... / _ mysql.so原因:找不到图像
解决方案:
sudo ln -s /usr/local/mysql/lib/ /usr/local/mysql/lib/mysql
正如错误所述,事物已被重新定义。 过去我通过评论正在构建的库的来源中的违规声明来解决这个问题。 然而这个解决方案有一些明显的问题
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