在OSX上构建Cython和gevent

Question

当我构建gevent时，我收到错误

    Traceback (most recent call last):
  File "/usr/local/Cellar/python/2.7.1/bin/cython", line 7, in 
    from Cython.Compiler.Main import main
  File "/usr/local/Cellar/python/2.7.1/lib/python2.7/site-packages/Cython-0.14.1-py2.7-macosx-10.4-i386.egg/Cython/Compiler/Main.py", line 19, in 
    import Code
ImportError: dlopen(/usr/local/Cellar/python/2.7.1/lib/python2.7/site-packages/Cython-0.14.1-py2.7-macosx-10.4-i386.egg/Cython/Compiler/Code.so, 2): no suitable image found.  Did find:
    /usr/local/Cellar/python/2.7.1/lib/python2.7/site-packages/Cython-0.14.1-py2.7-macosx-10.4-i386.egg/Cython/Compiler/Code.so: mach-o, but wrong architecture

我尝试使用CFLAGS =“ - arch x86_64”指定架构，但它不起作用。

Answer 1

重新编译gevent-1.0dev和带有标志的greenlet CFLAGS =“ - arch i386 -arch x86_64”是我问题的解决方案。

Answer 2

gevent版本包括生成的.c源代码，因此您不需要Cython来构建它们。

开发版本（1.0）也自动生成包含那些.c文件的tarball：http://code.google.com/p/gevent/downloads/list