emulators/wine-devel/Makefile has the following snippet: EXTRACT_DEPENDS=bash:${PORTSDIR}/shells/bash \ git:${PORTSDIR}/devel/git \ ${AUTOCONF_DEPENDS} portlint -C warns about this a follows due to the ${AUTOCONF_DEPENDS} part: WARN: Makefile: wrong dependency value for EXTRACT_DEPENDS. EXTRACT_DEPENDS requires 2 or 3 colon-separated tuples.
Fixed in my CVS repo pending the next release.
Fixed in 2.16.6.