Streamline dependencies

[gmporter]

Is it possible to only require binary packages as dependencies? Building e.g., cmake from source is a pretty big time commitment.

[mutablealligator]

1. Yes, we can restrict adding only binary packages as dependencies using ADD_DEPENDENCY command in CMakeLists.txt file. We can add internally created binaries, external binaries as well.
2. And yes, making cmake build source from a repository is difficult if its remote.
3. The install_dependencies.sh file is just an automated way to download code and build it. We have something like this in CMake as well but little difficult to add it in CMakeLists.txt file