Drew DeVault's Blog

on Drew DeVault's blog

Status update, February 2020

Today I thought it’d try out something new: I have an old family recipe simmering on the stove right now, but instead of beef I’m trying out impossible beef. It cooked up a bit weird — it doesn’t brown up in the same way I expect of ground beef, and it made a lot more fond than I expected. Perhaps the temperature is too high? We’ll see how it fares when it’s done. In the meanwhile, let’s get you up to speed on my free software projects.

Dependencies and maintainers

I’m 34,018 feet over the Atlantic at the moment, on my way home from FOSDEM. It was as always a lovely event, with far too many events of interest for any single person to consume. One of the few talks I was able to attend1 left a persistent worm of thought in my brain. This talk was put on by representatives of Microsoft and GitHub and discusses whether or not there is a sustainability problem in open source (link). The content of the talk, interpreted within the framework in which it was presented, was moderately interesting. It was more fascinating to me, however, as a lens for interpreting GitHub’s (and, indirectly, Microsoft’s) approach to open source, and of the mindset of developers who approach problems in the same ways.

  1. And strictly speaking I even had to slip in under the radar to attend in the first place — the room was full. 

KnightOS was an interesting operating system

KnightOS is an operating system I started writing about 10 years ago, for Texas Instruments line of z80 calculators — the TI-73, TI-83+, TI-84+, and similar calculators are supported. It still gets the rare improvements, but these days myself and most of the major contributors are just left with starry eyed empty promises to themselves that one day they’ll do one of those big refactorings we’ve been planning… for 4 or 5 years now.

The happinesses and stresses of full-time FOSS work

In the past few days, several free software maintainers have come out to discuss the stresses of their work. Though the timing was suggestive, my article last week on the philosophy of project governance was, at best, only tangentially related to this topic - I had been working on that article for a while. I do have some thoughts that I’d like to share about what kind of stresses I’ve dealt with as a FOSS maintainer, and how I’ve managed (or often mismanaged) it.

A philosophy of project governance

I’ve been in the maintainer role for dozens of projects for a while now, and have moderated my fair share of conflicts. I’ve also been on the other side, many times, as a minor contributor watching or participating in conflict within other projects. Over the years, I’ve developed an approach to project governance which I believe is lightweight, effective, and inclusive.

Status update, January 2020

I forgot to write this post this morning, and I’m on cup 3 of coffee while knee-deep in some arcane work with tarballs in Python. Forgive the brevity of this introduction. Let’s get right into the status update.

Following up on "Hello world"

This is a follow-up to my last article, Hello world, which is easily the most negatively received article I’ve written — a remarkable feat for someone who’s written as much flame bait as me. Naturally, the fault lies with the readers.

Hello world

Let’s say you ask your programming language to do the simplest possible task: print out “hello world”. Generally this takes two syscalls: write and exit. The following assembly program is the ideal Linux x86_64 program for this purpose. A perfect compiler would emit this hello world program for any language.

Managing my dotfiles as a git repository

There are many tools for managing your dotfiles - user-specific configuration files. GNU stow is an example. I’ve tried a few solutions over the years, but I settled on a very simple system several years ago which has served me very well in the time since: my $HOME is a git repository. This repository, in fact. This isn’t an original idea, but I’m not sure where I first heard it from either, and I’ve extended upon it somewhat since.

PinePhone review

tl;dr: Holy shit! This is the phone I have always wanted. I have never been this excited about the mobile sector before. However: the software side is totally absent — phone calls are very dubious, SMS is somewhat dubious, LTE requires some hacks, and everything will have to be written from the ground up.