Build Cython and gevent on OSX

Question

When I build gevent, I get an error

    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

I tried to specify architecture with CFLAGS="-arch x86_64", but it does not work.

score 2 · Accepted Answer · answered Jun 11 '11 at 10:03

2

Recompilation gevent-1.0dev and greenlet with flags CFLAGS="-arch i386 -arch x86_64" is a solution to my problem.

answered Jun 11 '11 at 10:03

Jintwo

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Denis · Answer 2 · 2011-08-03T08:50:04.293

0

The gevent releases include the generated .c sources so you don't need Cython to build them.

The development version (1.0) also has automatically generated tarballs that includes those .c files: http://code.google.com/p/gevent/downloads/list

edited Aug 03 '11 at 08:50

answered Jun 08 '11 at 10:42

Denis

3,760
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Building with CFLAGS="-arch x86_64" - gevent/core.so: mach-o, but wrong architecture. Building with CFLAGS="-arch i386" - dynamic module does not define init function (initcore). – Jintwo Jun 08 '11 at 11:03

Build Cython and gevent on OSX

2 Answers2