pkgpriorities: fix for main

features.in/pkgpriorities/main/lib/50-pkgpriorities.mk → features.in/pkgpriorities/main/lib/50-pkgpriorities-main.mk

-_IMAGE_APTBOX_ = $(WORKDIR)/aptbox
+_MAIN_APTBOX_ = $(WORKDIR)/pkgbox/aptbox
 
 # Add prerequisite to the copy-packages target of
 # $(MKIMAGE_PREFIX)/targets.mk.
-copy-packages: $(_IMAGE_APTBOX_)/etc/apt/pkgpriorities
+copy-packages: $(_MAIN_APTBOX_)/etc/apt/pkgpriorities
 
 _PINNED_PACKAGES_ = $(foreach pp,$(PINNED_PACKAGES),$(if $(findstring :,$(pp)),$(pp),$(pp):$(PIN_PRIORITY)))
 _PIN_PRIORITIES_ = $(sort $(foreach pp,$(_PINNED_PACKAGES_),$(lastword $(subst :, ,$(pp)))))
 _PKGPRIORITIES_ = $(subst \n ,\n,$(foreach pri,$(_PIN_PRIORITIES_),$(pri):$(patsubst %:$(pri),\n   %,$(filter %:$(pri),$(_PINNED_PACKAGES_)))\n))
 
-$(_IMAGE_APTBOX_)/etc/apt/pkgpriorities: prepare-workdir
+$(_MAIN_APTBOX_)/etc/apt/pkgpriorities: prepare-workdir
 	@echo -e '$(_PKGPRIORITIES_)' | sed -e 's,[[:space:]]\+$$,,' >$@
 	@if [ -s $@ ]; then \
 		if grep -q '^\(APT::\)\?Dir::Etc::pkgpriorities[[:space:]]' \
-			$(_IMAGE_APTBOX_)/etc/apt/apt.conf; \
+			$(_MAIN_APTBOX_)/etc/apt/apt.conf; \
 		then \
 			sed -i -e 's,\(Dir::Etc::pkgpriorities\)[[:space:]].*$$,\1 "$@";,g' \
-				$(_IMAGE_APTBOX_)/etc/apt/apt.conf; \
+				$(_MAIN_APTBOX_)/etc/apt/apt.conf; \
 		else \
 			echo 'Dir::Etc::pkgpriorities "$@";' \
-				>>$(_IMAGE_APTBOX_)/etc/apt/apt.conf; \
+				>>$(_MAIN_APTBOX_)/etc/apt/apt.conf; \
 		fi; \
 		echo "--- Package priorities ---" >&2; \
 		cat $@ >&2; \