Linux dev built using docker fails to launch

[sidevesh]

I noticed this issue a while back, linux deb packaged using docker doesn't launch,
on clicking the icon of the app, the app shows up on dock and then vanishes,
this would get resolved when building linux deb natively on ubuntu,
with the recent commits I thought go-flutter-desktop/hover@3446f3c would have solved the issue but looks like that isn't the case,
also, natively building linux deb doesn't work anymore too, it fails saying it needs makePkg but I think that is a slackware tool not present in debian based distributions, couldn't find any straightforward ways to install it on ubuntu or distributions based on it (I am using elementary OS Hera based on ubuntu 18.04).

Using flutter beta with latest master hover.

[provokateurin]

go-flutter-desktop/hover@3446f3c does not have to do anything with linux-deb, but you are right https://github.com/go-flutter-desktop/hover/blob/0cbf66239dbe70262c0237f5b5c679ddc6ff01fa/cmd/packaging/linux-deb.go#L38 should say dpkg. Seems I copied some wrong things.

[provokateurin]

Please try go-flutter-desktop/hover#187