Hi, Kent Sin dpkg -S tells you what package contains a file: jwashin@vpave5:/$ dpkg -S mymath.h python-dev: /usr/include/python1.5/mymath.h So, it would appear the python-dev package is the one you need. -- Jim Washington Sin Hang Kin wrote:

When building current zope cvs, cPickle.c want the mymath.h. Where can I get mymath? What devel package I should install for a debian system?

Rgs,

Kent Sin --------------------------------- kentsin.weblogs.com kentsin.imeme.net