Hi, I have been working on Linux 2.6.9 to adapt a C++ module to work as a Python extension with the following setup.py file:
from distutils.core import setup, Extension sm=Extension( 'tdma', define_macros=[('__USE_POSIX199309','1')], include_dirs=['/usr/include','/usr/include/python2.3'], library_dirs=['/usr/lib'], sources=['Bitstrea.cpp','bytequeu.cpp','debug.cpp','dlist.cpp', 'GrPort.cpp','IoPort.cpp','LMEmu.cpp','LMEmuPdu.cpp', 'MacPyIf.cpp','per_os_clk.cpp','timer.cpp']) setup(name='MySm', version='0.1.0', description='TDMA MAC', ext_modules=[sm]) The extension uses the POSIX call clock_gettime() and things seem fine when generating the tdma.so file. However, when running the Python program, at a line 'from tdma import init,txdn,txup,...', I get an error message saying 'ImportError: /home/.../tdma.so: undefined symbol: clock_gettime'. What is wrong here? Is the from-import statement right? Why is it, when I use 'import sm' or 'from sm import...', I get the message 'ImportError: No module named sm'? Thanks, Jeremy -- http://mail.python.org/mailman/listinfo/python-list