Comment 13 for bug 1660016

From the mailing list

request:
if my snap uses other snaps via content-sharing, the providing snaps would be automatically unpacked during the build and used to satisfy depends so the libs are not copied into my snap
reply:
This is why I told the SDK team to build a "release tarball" of whatever their framework is, with this people would just `after` it and it would just work. This will avoid the need for adding build packages equivalent to those of whatever that snap provides or for you guys to depend on a PPA to be able to build.