Index: Scripts/qa.sh
===================================================================
--- Scripts/qa.sh
+++ Scripts/qa.sh
@@ -9,6 +9,11 @@
 
 [ -n "${DEBUG_MK_SCRIPTS}" -o -n "${DEBUG_MK_SCRIPTS_QA}" ] && set -x
 
+if [ -z "${PKG_BIN}" ]; then
+	echo "PKG_BIN required in environment." >&2
+	exit 1
+fi
+
 LF=$(printf '\nX')
 LF=${LF%X}
 
@@ -666,8 +671,8 @@
 			if listcontains ${dep_file} "${already}"; then
 				continue
 			fi
-			if $(pkg which -q ${dep_file} > /dev/null 2>&1); then
-				dep_file_pkg=$(pkg which -qo ${dep_file})
+			if $("${PKG_BIN}" which -q ${dep_file} > /dev/null 2>&1); then
+				dep_file_pkg=$("${PKG_BIN}" which -qo ${dep_file})
 
 				# Check that the .so we need has a SONAME
 				if [ "${dep_file_pkg}" != "${PKGORIGIN}" ]; then
@@ -772,7 +777,7 @@
 			EOT
 		fi
 	done
-	if [ -n "${gotsome}" ] && ! pkg info -e devel/p5-Module-CoreList; then
+	if [ -n "${gotsome}" ] && ! "${PKG_BIN}" info -e devel/p5-Module-CoreList; then
 		notice "You have some Perl modules as dependencies but you do not have devel/p5-Module-CoreList installed, the perlcore QA check gets better results when using it, especially with older Perl versions."
 	fi
 }
Index: Uses/ncurses.mk
===================================================================
--- Uses/ncurses.mk
+++ Uses/ncurses.mk
@@ -64,7 +64,7 @@
 
 .if ${NCURSES_INSTALLED} != ""
 NCURSES_PORT=	${NCURSES_INSTALLED}
-NCURSES_SHLIBFILE!=	${PKG_INFO} -ql ${NCURSES_INSTALLED} | grep -m 1 "^`pkg query "%p" ${NCURSES_INSTALLED}`/lib/libncurses.so."
+NCURSES_SHLIBFILE!=	${PKG_INFO} -ql ${NCURSES_INSTALLED} | grep -m 1 "^`${PKG_QUERY} "%p" ${NCURSES_INSTALLED}`/lib/libncurses.so."
 NCURSES_SHLIBVER?=	${NCURSES_SHLIBFILE:E}
 .endif
 
Index: bsd.port.mk
===================================================================
--- bsd.port.mk
+++ bsd.port.mk
@@ -1503,7 +1503,8 @@
 				PKGORIGIN=${PKGORIGIN} \
 				LIB_RUN_DEPENDS='${_LIB_RUN_DEPENDS:C,[^:]*:([^:]*):?.*,\1,}' \
 				UNIFIED_DEPENDS=${_UNIFIED_DEPENDS:C,([^:]*:[^:]*):?.*,\1,:O:u:Q} \
-				PKGBASE=${PKGBASE}
+				PKGBASE=${PKGBASE} \
+				PKG_BIN="${PKG_BIN}"
 .if !empty(USES:Mssl)
 QA_ENV+=		USESSSL=yes
 .endif