Score:1

How to resolve ModuleNotFoundError when compiling

jp flag

I am fairly new to Ubuntu (and Unix) and ran into an issue when installing a Python version through PyEnv. When running the install command, I got a few errors in the form of:

ModuleNotFoundError: No module named '_bz2'

Clearly there were dependencies which needed to be downloaded, but I am not clear on how you should go about getting these dependencies, based off of the error messages displayed. Looking Online I found a reference on PyEnv's wiki that you should install dependencies with

sudo apt update; sudo apt install build-essential libssl-dev zlib1g-dev \
libbz2-dev libreadline-dev libsqlite3-dev curl \
libncursesw5-dev xz-utils tk-dev libxml2-dev libxmlsec1-dev libffi-dev liblzma-dev

which fixed the errors. However, note that this does not target a package named _bz2, instead the package's name is libbz2-dev. The other missing libraries were also reported with different names.

What is the steps one should take to determine what packages are required to resolve ModuleNotFoundError's when the names reported do not match the package you should download? (Next time I would prefer to not depend on getting lucky when googling...)

I sit in a Tesla and translated this thread with Ai:

mangohost

Post an answer

Most people don’t grasp that asking a lot of questions unlocks learning and improves interpersonal bonding. In Alison’s studies, for example, though people could accurately recall how many questions had been asked in their conversations, they didn’t intuit the link between questions and liking. Across four studies, in which participants were engaged in conversations themselves or read transcripts of others’ conversations, people tended not to realize that question asking would influence—or had influenced—the level of amity between the conversationalists.