Add sanity check to "remove-deprecated-files" target.
Import helper awk script to detect objects linked to particular
library.
Separate the check to a new target "check-deprecated-files" in
etc/Makefile and utilize the script to report libraries that are
still in use.
Default is to check directories under /usr/local/. Additional places
to search may be specified via CHECK_DEPRECATED_DIRS variable, like:
make CHECK_DEPRECATED_DIRS="/opt/lib /opt/bin" upgrade
Suggested and reviewed by: Sascha Wildner
projects / dragonfly.git / commit