buildroot

config BR2_PACKAGE_INOTIFY_TOOLS

    bool "inotify-tools"

    depends on BR2_USE_MMU # fork()

    help

      inotify-tools is a C library and a set of command-line

      programs for Linux providing a simple interface to inotify.

      These programs can be used to monitor and act upon

      filesystem events. Provides the 'inotifywait' and 'inotifywatch'

      binaries.

​

      https://github.com/rvoicilas/inotify-tools