When doing a top-level build with ExternalProject examples, it doesn't
make sense to make qtbase examples depend on e.g. qtdeclarative
plugins. Instead the qtbase example should only depend on plugins
built in qtbase.
Create per-repo custom targets that depend on all plugins built within
that particular repo.
Create an additional per-repo target which depends on all
plugins built in that repo, as well as plugins from dependent repos.
Use the latter as a dependency for examples built as part of the
current repo.
Repo dependencies are parsed from dependencies.yaml.
Pick-to: 6.5
Fixes: QTBUG-110913
Change-Id: I149860cc549caf53271c9ea296eb7bac2a663715
Reviewed-by: Alexey Edelev <alexey.edelev@qt.io>
Reviewed-by: Amir Masoud Abdol <amir.abdol@qt.io>
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
a804ac3d88