I'm experimenting with running Cython from a zip file containing the
minimum code required to get a fully functional Cython compiler.

So far, I can make a zipfile of about 290K

$ ./mklite.sh ../cython-devel
$ ls -alh cython.zip
-rw-r--r--. 1 dalcinl users 289K 2009-12-17 14:01 cython.zip

Then I can run cython from the zip file setting PYTHONPATH and using 'python -m'

$ touch tmp.pyx
$ PYTHONPATH=./cython.zip python -m cython tmp.pyx
Unable to hash scanner source file ([Errno 20] Not a directory:
'/u/dalcinl/Devel/Cython/LITE/cython.zip/Cython/Compiler/Lexicon.py')
Creating lexicon...
Done (0.15 seconds)
Warning: Unable to save pickled lexicon in
/u/dalcinl/Devel/Cython/LITE/cython.zip/Cython/Compiler/Lexicon.pickle

but these warnings are REALLY annoying.

Assuming I could determine in Cython sources that Cython is being used
from a zipfile (ideas?) ... Could I add some hackery to silent these
annoying warnings?


-- 
Lisandro Dalcín
---------------
Centro Internacional de Métodos Computacionales en Ingeniería (CIMEC)
Instituto de Desarrollo Tecnológico para la Industria Química (INTEC)
Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET)
PTLC - Güemes 3450, (3000) Santa Fe, Argentina
Tel/Fax: +54-(0)342-451.1594
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