libmysqlclient.so.18 is missing

orzel1244

https://pastebin.com/ipHUP0j5 <- logs from linuxdeployqt

orzel1244

@SGaist said in libmysqlclient.so.18 is missing:

Why not just ignore that warning ?

Because the warning doesn't allow me to access my sqlite database

ldd on the plugin gives me:
https://pastebin.com/7Vs9bSB0

SGaist

Looks like there's a missing feature to disable unused SQL plugins for linuxdeployqt.

Then you should consider re-building the MySQL plugin against the version you installed on your system.

orzel1244

I'm still getting error while trying to compile Qt from sources, I think it's too hard for me and it's better to use other lib for database :/

SGaist

Then as a quick work around:

Make a copy your sqldrivers folder.
Remove all plugins in the original folder except the one you use.
Re-run linuxdeployqt

orzel1244

You want me to copy sqldrivers from Qt dir to the application dir or what? I'm sorry I don't understand what you meant

SGaist

No, make a copy of the sqldrivers folder from the Qt installation you used to build your application. So you keep all the original files safe. Then in the original folder from your Qt installation, delete all the non SQLite related files. Doing so, linuxdeployqt will only deploy the SQLite driver. Once your done, just delete the modified sqldrivers folder and put back the copy you made just before.

APSH

Tried to generate AppImage with linuxdeployqt , I get libmimerapi.so not found . There is no such plugin available . But when i build with cmake from Qt creator , build succeeds and app works as expected

jsulm

@APSH said in libmysqlclient.so.18 is missing:

There is no such plugin available

libmimerapi.so is not a plug-in, it's a library you have to install. Search for the package in your Linux distribution which installs it.

Christian Ehrlicher

... Or simply delete the Qt mimer sql plug in if it is not needed.