# checks for left-over files in the (usually uninstalled) tree, ie. for

# stuff that best be deleted to avoid problems like having old plugin binaries

# lying around.

#

# set CRUFT_FILES and/or CRUFT_DIRS in your Makefile.am when you include this

check-cruft:

	@cruft_files=""; cruft_dirs=""; \

	for f in $(CRUFT_FILES); do \

	  if test -e $$f; then \

	    cruft_files="$$cruft_files $$f"; \

	  fi \

	done; \

	for d in $(CRUFT_DIRS); do \

	  if test -e $$d; then \

	    cruft_dirs="$$cruft_dirs $$d"; \

	  fi \

	done; \

	if test "x$$cruft_files$$cruft_dirs" != x; then \

	  echo; \

	  echo "**** CRUFT ALERT *****"; \

	  echo; \

	  echo "The following files and directories may not be needed any "; \

	  echo "longer (usually because a plugin has been merged into     "; \

	  echo "another plugin, moved to a different module, or been      "; \

	  echo "renamed), and you probably want to clean them up if you   "; \

	  echo "don't have local changes:                                 "; \

	  echo; \

	  for f in $$cruft_files; do echo "file $$f"; done; \

	  echo; \

	  for d in $$cruft_dirs; do echo "directory $$d"; done; \

	  echo; \

	  echo "'make clean-cruft' will remove these for you."; \

	  echo; \

	fi

clean-cruft-dirs:

	@for d in $(CRUFT_DIRS); do \

	  if test -e $$d; then \

	    rm -r "$$d" && echo "Removed directory $$d"; \

	  fi \

	done

clean-cruft-files:

	@for f in $(CRUFT_FILES); do \

	  if test -e $$f; then \

	    rm "$$f" && echo "Removed file $$f"; \

	  fi \

	done

clean-cruft: clean-cruft-dirs clean-cruft-files

# also might want to add this to your Makefile.am:

#

# all-local: check-cruft