Index: Mk/bsd.port.mk
===================================================================
--- Mk/bsd.port.mk
+++ Mk/bsd.port.mk
@@ -4328,6 +4328,16 @@
 _UNIFIED_DEPENDS=${PKG_DEPENDS} ${EXTRACT_DEPENDS} ${PATCH_DEPENDS} ${FETCH_DEPENDS} ${BUILD_DEPENDS} ${LIB_DEPENDS} ${RUN_DEPENDS} ${TEST_DEPENDS}
 _DEPEND_SPECIALS=	${_UNIFIED_DEPENDS:M*\:*\:*:C,^[^:]*:([^:]*):.*$,\1,}
 
+.for d in ${_UNIFIED_DEPENDS:M*\:/*}
+.if defined(.PARSEDIR)
+_PORTSDIR_STR=	$${PORTSDIR}/
+DEV_WARNING+=	"It looks like the ${d} depends line has an absolute port origin, make sure to remove \$${_PORTSDIR_STR} from it."
+.else
+_PORTSDIR_STR=	$$$${PORTSDIR}/
+DEV_WARNING+=	"It looks like the ${d} depends line has an absolute port origin, make sure to remove \$${_PORTSDIR_STR} from it."
+.endif
+.endfor
+
 all-depends-list:
 	@${ALL-DEPENDS-LIST}
 
Index: dns/bind910/files/patch-bin_tests_system_dlzexternal_Makefile.in
===================================================================
--- /dev/null
+++ dns/bind910/files/patch-bin_tests_system_dlzexternal_Makefile.in
@@ -0,0 +1,11 @@
+--- bin/tests/system/dlzexternal/Makefile.in.orig	2016-04-20 20:11:20 UTC
++++ bin/tests/system/dlzexternal/Makefile.in
+@@ -43,7 +43,7 @@ OBJS =          ${DLOPENOBJS}
+ @BIND9_MAKE_RULES@
+ 
+ CFLAGS =	@CFLAGS@ @SO_CFLAGS@
+-SO_LDFLAGS =	@LDFLAGS@ @SO_LDFLAGS@
++SO_LDFLAGS =	@SO_LDFLAGS@
+ 
+ dlopen@EXEEXT@: ${DLOPENOBJS}
+ 	${LIBTOOL_MODE_LINK} ${PURIFY} ${CC} ${CFLAGS} ${LDFLAGS} \