错误：命令'cc'失败，退出状态1 - MAC上的MySQLdb安装

Question

我是Mac的新手，我正在尝试在MAC上安装MySQLdb for Python但是在按照http://www.tutorialspoint.com/python/python_database_access.htm上提到的步骤操作后，我在运行后收到错误

$ python setup.py build

错误：

clang: warning: argument unused during compilation: '-mno-fused-madd'
_mysql.c:44:10: fatal error: 'my_config.h' file not found
#include "my_config.h"
     ^
1 error generated.
error: command 'cc' failed with exit status 1

注意：我的“mysql_config”路径是/ Applications / MAMP / Library / bin / mysql_config我该怎么办？

Answer 1

问题是传递给编译器的未使用的参数。 在运行构建代码之前尝试此操作：

export CFLAGS=-Qunused-arguments
export CPPFLAGS=-Qunused-arguments

Answer 2

在执行之前尝试在终端上设置：

export CC='/usr/bin/gcc'
export CFLAGS='-isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.10.sdk -I/opt/X11/include -arch i386 -arch x86_64'
export LDFLAGS='-arch i386 -arch x86_64'
export ARCHFLAGS='-arch i386 -arch x86_64'

在这里找到它： https ： //jamesfriend.com.au/installing-pygame-python-mac-os-108-mountain-lion