do not replace but prefix LD_LIBRARY_PATH

[ogra1]

The last fix to LD_LIBRARY_PATH was not enough (see https://dev.solus-project.com/T4390 ).

Instead of completely replacing the variable content we should just prefix it with the snap-delivered lib paths, so it can fall back to use available system libs (like libpcre.so.3 in the above bug)

[zyga]

+1

[Ads20000]

Don't think we'd be able to fix this in stable because of this Issue with build.snapcraft.io. We're going to have to wait until 1.20 is released for the fix in stable (and to have builds from master going into edge rather than the betas which should really go in beta...)

[ogra1]

pushing it to edge is fine, it is completely unusable on any non-ubuntu system currently, so i guess any channel is fine as long as this lands soon ...

[Ads20000]

Oh right, presumably this is already usable on Ubuntu then? Hopefully someone like @popey is online and can merge? :) I don't have a non-Ubuntu OS available at the moment so I'll assume you've got this right xD

[ogra1]

it is just a follow up to #3 which only fixed the issue partitally (leaving out system lib paths, which this commit adds back)