Re:Debian considers merging /usr
by nkuttler on Tuesday November 22, 2016 @05:07AM
(#13013009)
The "how can this possibly work" section shows the problem: System libraries are links to app directories. Basically, you end up bundling the same libs over and over again in your applications. Just imagine having several identical copies of gtk, qt, webkit, etc.
[ Parent
| on HN ]
Not quite. As long as multiple programs use the same lib version, you only install it once just as with RPM or DEB.
but if another program needs a older or newer version you can install that version in parallel without it disturbing the rest.
If you can't distribute individual directories/packages as stand-alone apps this entire exercise seems pointless, it just becomes a fancy filesystem hierarchy.
Wait, neither debian nor ubuntu distribute packages as stand alone app. They distribute it without their libs and add a layer of dependency management (I did not look into Gobo's but I guess it is similar though apparently more permissive)
And I don't see either what prevents one to distribute an application as standalone by stuffing all the libs needed in the application directory.
That's my point, you don't gain anything except a different directory structure. And if you stuff everything into one directory, size.