There’s a NetBSD Hackathon going on February 10th through 12th, mostly online. I mention this because it may have some effect on pkgsrc, used by both NetBSD and DragonFly. Hackathons for pkgsrc usually happen separately, but no harm in keeping an eye out for any positive benefits.
Here’s some recent x86_64 bulk builds: one on DragonFly 2.11, one on NetBSd 5.0.2, and one on Linux 220.127.116.11. Some data of note: DragonFly is within 8%-ish total packages built compared to NetBSD, which could be considered the baseline. Linux, the more common platform for most of the software built, is another step less. I don’t know if there’s any dramatic conclusion to get from this other than, “Hey, a lot of packages build on DragonFly!”
I build this up over the course of the week, so I’m never sure what to put here. Does it matter? The meat is the links.
- The Binding of Issac. It’s a roguelike, with shooter elements. It’s also creepy. Here’s the Flash demo. (Windows and Mac only, aww.)
- Why transparency is a good idea. (via… Michael Lucas? I lost track, sorry)
- The JFDI Theory of Language Adoption. This applies to operating systems too; create the shortest possible path between people and what they want to do on that OS.
- NetBSD has added SQLite to the base system. (via) Interesting… having a database(ish) always available leads to some new ways to keep data, outside of the usually “stuff in a text file” format.
Your totally off-topic link for the week: Fat Birds.
Anton Panev is working on a Google Summer of Code project for NetBSD, adding support in pkgsrc for RPM/Debian package formats. He posted a status report recently; will this come to DragonFly via pkgsrc? I don’t know!
I spied a bulk build of pkgsrc using clang. It’s interesting to see the results… It’s on NetBSD, but it should be possible to try the same thing with CCVER on DragonFly. Any takers?
The compiler pcc, while having both history and speed, doesn’t get the attention that clang/LLVM gets. There’s a NetBSD blog article about building NetBSD with pcc. (via) I recall it couldn’t be used for DragonFly because of TLS support; I don’t know if that’s still an issue. It’s been covered here before.
Seen via email and Hubert Feyrer’s blog: There’s a NetBSD hackathon planned for February 19th through the 22nd. The meetup is via IRC. Since it’s NetBSD, it’ll include pkgsrc, and if it includes pkgsrc, it affects DragonFly. If you’re interested, show up – even being there to report on packages that compile or don’t (on DragonFly) would help.
It’s been possible for some time to automatically check for vulnerabilities in installed pkgsrc packages. However, it requires some initial setup work. NetBSD now will check automatically if there’s any packages installed. The same feature could work in DragonFly – I have a post about that even links to the appropriate changes. Someone want to take this on?
Recently, Sascha Wildner committed a huge number of changes to the various games, bringing them in line with what’s on NetBSD and style(9). This was all put together by Ulrich Spoerlein.
I draw attention to this not because it changed anything with the games in a functional sense, but because it’s huge (450 files changed, 31450 insertions(+), 29998 deletions(-)) and because it came out of nowhere. It’s always nice to have new surprise contributions arrive.
It’s New Year’s Eve Eve, and so here are a bunch of links I’ve built up over the past few days.
- Hubert Feyrer posted notes on how to mount fixed disks in KDE. This probably works on NetBSD, but I bet it would work on DragonFly too…
- pcc is now able to build an OpenBSD i386 kernel. Will it work for other BSDs? I hope so, eventually.
- The FreeBSD Foundation is in the last hours of donation for 2009 – give if you get a chance. Did you know they get Bad Code Offsets, like carbon offsets? I did not know such a thing exists, though it makes sense.
- Brian Kernighan talking about Elements of Programming Style, in video. (via) Kernighan’s book, “The Practice of Programming“, with Rob Pike, is an excellent read.
top now uses CTIME, not WCPU.
Where I get more linkbloggy than usual:
- According to the 5th slide in this presentation, Android’s libc, “Bionic”, is BSD-derived. Anyone know which BSD? It looks like “whatever” is the answer.
- There’s a video out about BSD Certification.
- Hubert Feyrer has a note about NetBSD’s not-necessarily-intended moves towards a microkernel architecture. Other “move things to userland” steps have happened in DragonFly; it seems a trend.
- Giorgos Keramidas talks about font substitution in Firefox. This should work on any platform.
- Vim plugins: a.vim lets you switch between .c and .h files with a single command.
- I should have linked to this yesterday: Epitome, a “deduplication engine” for OpenBSD, was mentioned a bit in the most recent BSDTalk. (via)
- Gopher: not dead yet. (also via)
Stathis Kamperis, as part of his Summer of Code work, ported NetBSD’s POSIX message queues to DragonFly. He has a writeup of all the details, and even has test cases! It should be showing up in 2.5 soon.
Hubert Feyrer, for his PhD, put together a Virtual Unix Lab – a whole lab of NetBSD systems for teaching System Administration. It’s a good strategy for an environment where some percentage of the systems will be irretrievably mangled. It’s available as a book.
BSDTalk has Andrew Doran of NetBSD talking about the not-yet-out NetBSD 5 release, for 22 minutes.
This has been all over the Intarwebs at this point, but: there’s a good rumor that the next Sidekick phone will be running NetBSD on the inside. Danger, the company that makes the Sidekick, was bought by Microsoft, which makes this a BSD-based phone produced by Microsoft. I never thought I’d type that sequence of words together.
hubertf has a post up about NetBSD’s work to move to a different multiprocessing scheme, along with a 1:1 threading model.Â This is similar to what DragonFly is doing, though a different methodology.
Charles M. Hannum, one of the originators of the NetBSD project, posted what I’ll call a rant about the state of NetBSD; he wants NetBSD to lead system development and he blames the organizational layout for slowing development.
It appears he wants to return to the less complex organization of the early days of NetBSD; I don’t think that’s relevant in this stage of NetBSD’s development.Â Â (Is NetBSD the oldest existing open source operating system project?)