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by Rezo 3740 days ago
The webpage looks fantastic! Let's give Krita a shot.

I'm running arguable the most common Linux distro on this planet, Ubuntu 14.04 LTS. Let's follow the instructions, I like that they explicitly support Ubuntu. All right, three easy commands I'm familiar with (add PPA, update & install). That was easy! Let's launch it...

> krita: Critical Error Essential application components could not be found. This might be an installation issue. Try restarting, running kbuildsycoca4.exe or reinstalling.

I'm sure I'll figure it out, but a great first impression it isn't.
2 comments
majewsky 3740 days ago
If it's ksycoca4-related, try

  kbuildsycoca4 --no-incremental && sudo kbuildsycoca4 --global --no-incremental
Ugly, but it gets the job done. I don't seem to have needed that with KDE 5 applications, so maybe they fixed that, and Krita just needs to update (which AFAIK they're already working on).
link
ZenoArrow 3740 days ago
The error is unfortunate, I agree it shouldn't happen, especially on a common distro like Ubuntu. Does running kbuildsycoca4 fix it?

http://linux.die.net/man/8/kbuildsycoca4

Krita should work fine on Ubuntu, but it's a KDE app, so guessing you've encountered a bug with running KDE apps on Ubuntu. Okay to discuss the issue on the Krita IRC channel or via a bug report?

https://krita.org/get-involved/report-a-bug/

link