ABS as an universal package manager

I've just had a rather interesting thought. I'm lately entertaining (and discussing) the idea of universal package management, self contained packages etc. As I've recently switched to Arch again, I thought about ABS as a system which actually reduces dependence on a single repository, a single rule-set so to speak and adds a great amount of flexibility. It may very well be the best way of utilizing the one universal packaging format that there currently is: source tarballs.
What if other distros started packaging and maybe even pre-installing ABS, or something similar? Any user of any other distro would only need a tool like yaourt to check up a mirror of all PKGBUILD's available in the whole GNU/Linux universe and initiate an install where the system would just follow the instructions laid down in the PKGBUILD.
Now, considering the flexibility of PKGBUILD's, you don't even need to have them all compile a given program on the user's computer. Instead of fetching a source tarball it could just fetch a binary tarball. The dependencies are still all pretty much the same (and stated and taken care of by the PKGBUILD instructions), the biggest difference is just that instead of compiling the user gets a pre-compiled package and the whole process is done much faster.
Anyway, I wonder what you think and if anyone has discussed this before. I think the PKGBUILD's may very well contain one possible solution to coming up with universal package management system, at least as an add-on to a given distro's base packaging system. And even as an add on, and especially with the ability to install binary and not just source tarballs (much like pacman in fact) may add a great amount of flexibility to a given distro's user that they may currently be missing.
Cheers
Last edited by libervisco (2008-07-04 02:25:39)

Stythys wrote:what's the point of having different distros if they all start trying to be the same?
There's no point at all there because that's not my point. The idea of universal package management is merely meant to increase compatibility, to provide a way to easily install the same piece of software using the same process on any distro. Imagine the benefits this could have for newbie users once such an option was further developed and polished. You could tell someone how to install a given program and it would work no matter what distro you run. As it is right now you have specific instructions per distro, not to mention that one distro has some software which another just doesn't.
It is not meant to replace the existing package management in these distros, just add a way to easily install software even without it, when it doesn't have what you need or when it's simply simpler for you to do it this way.
Stythys wrote:Anyways I seriously doubt other distros are just gonna start using ABS if asked. If you want pacman/ABS on a different system, just compile it yourself
Well, I agree they wont just adopt it. It would all be gradual. Someone starts compiling it for other distros and distributing it through a web site or where possible through community contributed repositories. If people like what they see they start using it more and more until some distros decide to include it by default. Depending on its success the extreme end result would be for it to be a common feature of *every* GNU/Linux system.
But yes, it does start with someone compiling it.
Stythys wrote:but then why not just use arch
Why aren't all GNU/Linux users the users of Arch?
ABS is by far not the only thing which differentiates Arch from others so it's not like putting ABS on other distros would result in them becoming exactly like Arch. That said, people have different preferences. Not everyone wants nor is knowledgeable enough to go through Arch's install process, for example.
Cheers

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    Trilby wrote:
    You beat me to that XKCD comic.  It's good for a chuckle, but hopefully that doesn't make anyone think that's all it's good for.  That comic captures the primary (and perhaps only) reason I'd never have any hope in such a cause.
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    Sure, the world would be much simpler if one person could make an arbitrary decision based on their own preference and have everyone else in the world follow it.  But that's not our world - and I'm glad it's not.
    I'm usually not much for compromises (more on that on another occasion), but in this case I'm all for it, as long as it's sensible compromises. I have no illusions that the Arch way is the perfect way, and in any case, certain changes would need to be make to make it work.
    I would suggest that some may misunderstand my intentions. I see no reason my the average Debian, OpenSuse, Mint, *buntu, Fedora, Gentoo (etc.) user should experience any change. A Debian user would still use apt-get install package, or whatever graphical front end he or she desires, as with most other distributions, possibly excluding Gentoo and such.
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