Comment by smallstepforman

This is how Haiku packages are managed, from the outside its a single zstd file, internally all dependacies and files and included in read only file. Reduces IO, reduces file clutter, instant install/uninstall, zero chance for user to corrupt files or dependancy, and easy to switch between versions. The Haiku file system also supports virtual dir mapping so the stubborn Linux port thinks its talking to /usr/local/lib, but in reality its part of the zstd file in /system/packages.