= Package Management TODO =

 * packagefs:
   - Prepare for use in a chroot environment. Currently it resolves the package directory path in the kernel I/O context.
   - Support packages being copied to the `packages` directory. Currently only moving works.
   - Solve node removal issues. A currently executing program should not crash and burn when its package is removed.
   - Provide information about active packages to the tools that need it (e.g. the package solver).
   - Implement query support.
   - If necessary, add a caching mechanism to speed up mounting it.

 * Build system:
   - Before creating packages (e.g. the user guide), all files must be identified, since packagefs is read-only.
   - Make the `update` feature of the build system usable again. Currently for anything in the `haiku.hpkg` package the whole package has to be rebuilt, which takes a rather long time.

 * Package building:
   - Work on tools to build Haiku packages in a clean chroot environment.
   - Define packaging guidelines and create a tool to check packages those.
   - Adjust build "recipes" for HaikuPorts packages as needed and build the packages.

 * Package kit/manager:
   - Implement the package solver (as Oliver proposed based on libsatsolver).
   - Extend the package kit and the (CLI) package manager to support adding, removing, and updating packages. That probably also involves work on a server-side (i.e. repository) part.
   - Implement a GUI package manager.