Nicolas Mailhot wrote:
Not true. I have been even handed in the comparison - Argyll has been packaged for none of these systems,And that's not fair. You can't compare a no-packaging approach for systems designed around packaging and systems were packaging is an afterthought.
Well I think is is fair. Since when have UNIX based systems needed installers or packaging to run an application ? It's MSWindows based systems that seem most attached to requiring such things. The bottom line, irrespective of how things are or are not packaged, is that noone knows how to install color instruments on all the Linux distributions in a way that allows them to be accessed by user programs. Several people have solved their own problems, but these solutions do not appear to work for others.
It's not cheating and that's just a different social organization. You're still trying to centralize all argyllcms related work when Linux organization is more distributed.
Centralized is generally the way applications are. Having to depend on distributions to make an application work is simply inefficient and adds unacceptable dependencies. It is really covering up some significant issues in Linux as an application platform. See <http://autopackage.org/faq.html?PHPSESSID=d25dcaf01b9e82a2137c69387b12c8ae#3_1> for a more detailed explanation of the issues.
since this then requires nearly 10 times the human resources as the other platforms.
Untrue. That just means the expertise is distributed among more organizations instead of one entity with the same number of people behind a high-$$$ call number.
The point is that such expertise shouldn't be required. It should be possible to create an application for Linux, and it should then run without change on all (architecturally compatible) distributions of Linux.
That's also completely false. There is a high standardization drive, but it does not rely on one monopolistic vendor doing all the decisions but on actors agreeing on common solutions. So software ecosystems whose ISVs work together are highly standardized, and software ecosystems like color management where actors wait for someone else to design the infrastructure get nowhere.
It's basically asking a lot of a developer like myself to not only be an expert in a particular field (color science, numerical algorithms, electronic engineering, reverse engineering, application development), and then have to become an expert in USB subsystems, X11 internals and the Linux kernel + all the politics of having patches accepted into such social organizations, in order to add necessary API's. It's basically incredibly inefficient to ask such things of everyone, rather than having experts in certain areas do what they are expert at. The difference in productivity between me sitting down to add features to X11 or the kernel and an existing expert in that area doing it are something 50:1 or much worse, simply because of the learning curve, and while I'm doing that I'm not doing what I'm expert at, so the opportunity cost is even higher.
Every time a big non-Linux app is ported there there is a multi-year painful phase where the ISV has to do all kinds of adjustments to adapt its app to standards it was not expecting because the corresponding domain is a huge mess on non-Linux platforms.
Maybe, but what's that got to do with Argyll ? Argyll is a cross platform, command line application, and has been since its inception. I think that Linux development is on a seriously wrong track if it's got to the stage that an executable can't be run on it without some sort of packaging. > You've just been dismissing all kind of conventions because they don't exist
on other systems so you feel you can get by without them.
I currently have many projects to work on, and can't afford to be side tracked with things that are too specific to one particular platform or distribution. I also value robustness a great deal, which is why I much prefer statically linked executable rather than getting tangled in "Shared library Hell". I also think that for Linux to mature, it probably needs to get past the current "distributions" approach and onto a "platform" approach, and I'll be doing my best to encourage such a change. > So don't
complain of lack of standardisation. There are standards like on other systems, the standard map is just different.
I don't think I'm complaining, I'm pointing out areas that can be noticeably improved if Linux is to become on par with other alternatives. If feedback from "customers" isn't listened to carefully, then they will look elsewhere. Graeme Gill.