http://www.berklix.com/~jhs/src/bsd/fixes/freebsd/ports/gen/Mk/bsd.port.mk.deinstall-recursive.REL=ALL.diff

Useful when cleaning & rebuilding, when one suspects damage in ports/ &/or local/

*** 10.1-RELEASE/ports/Mk/bsd.port.mk	Thu May 14 18:46:55 2015
--- new-generic/ports/Mk/bsd.port.mk	Thu May 14 18:54:30 2015
***************
*** 5109,5114 ****
--- 5109,5125 ----
  	@${ECHO_MSG} "<=== ${.CURDIR}"
  .endif
  
+ .if !target(deinstall-recursive)
+ deinstall-recursive:	deinstall
+ 	@${ECHO_MSG} "===> ${.CURDIR}"
+ 	@${ECHO_MSG} -n "Deps: " ; ${ECHO_MSG} ${ALL-DEPENDS-LIST}
+ 	@for dir in $$(${ALL-DEPENDS-LIST}); do \
+ 		( cd $$dir; echo -n "For ${.CURDIR}: " ;\
+ 		pwd; ${MAKE} deinstall ) ; \
+ 		done
+ 	@${ECHO_MSG} "<=== ${.CURDIR}"
+ .endif
+ 
  .if !target(pretty-print-build-depends-list)
  pretty-print-build-depends-list:
  .if defined(PKG_DEPENDS) || defined(EXTRACT_DEPENDS) || defined(PATCH_DEPENDS) || \