I don't think any package manager does that. That would definitely be useful. Compile and ship binaries down to libc and use binaries on any GNU / Linux System.

I don't think any package manager does that. That would definitely be useful. Compile and ship binaries down to libc and use binaries on any GNU / Linux System. I don't see why as long as you output an ELF file an App can't run. Maybe AppImage does that.