"=?UTF-8?Q?marcus.desto?=" <[email protected]> writes: > Thanks, worked well. No compiler needed. > > Your pyopencl runs well with python on windows 8. :) Great work.
Glad to hear it. > Yesterday, I tried to install cygwin on windows 8 (amd64). > Today, everything (python27 etc) runs well on cygwin. > Ok, but I have another problem: > > As read on http://www.lfd.uci.edu/~gohlke/pythonlibs/ the offered compiled > libs do support cygwin. Well, they worked with main python from python.org > very well, as already mentioned. > > I tried to install the binaries of pyopencl and its dependencies, but the > installer forced me to install everything to directory c:\python27 where the > main windows python 2.7 is installed. So, I extracted all the files from the > setup files and copied it to c:\cygwin\usr\lib\python2.7\site-packages\ . > Scipy, decorator, numpy, and pytools are installed. > > Now, running python in cygwin, in fact, I can import scipy, numpy, pytools. > But when I try to import pyopencl it says > > $ python > Python 2.7.3 (default, Dec 18 2012, 13:50:09) > [GCC 4.5.3] on cygwin > Type "help", "copyright", "credits" or "license" for more information. >>>> import pyopencl > Traceback (most recent call last): > File "<stdin>", line 1, in <module> > File "/usr/lib/python2.7/site-packages/pyopencl/__init__.py", line 28, in > <module> > import pyopencl._cl as _cl > ImportError: No module named _cl Good question. I know next to nothing about cygwin. My guess would be that the pyopencl._cl module (the low-level C interface) is not finding an OpenCL ICD loader to talk to. Pretending that cygwin is like Linux, you could try: ldd /usr/lib/python2.7/site-packages/pyopencl/_cl.dll or ldd /usr/lib/python2.7/site-packages/pyopencl/_cl.pyd or some such... HTH, Andreas
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