When building Python 3.2.3 from source on Ubuntu 12.04, the zlib module is not available.
I downloaded the official source distribution from python.org, and attempte
The easiest solution I found, is on python.org:
sudo apt-get build-dep python3.6
If that package is not available for your system, try reducing the minor version until you find a package that is available in your system’s package manager.
If you see something like this: E: You must put some ‘source’ URIs in your sources.list, Open Software & Updates and enable Source code.
I tried explaining details, on a blog post.