+- "$(call core_abspath,$(DIST)/$(MOZ_PKG_DIR))", \
++ "$(call core_abspath,$(DESTDIR)/$(MOZ_PKG_APPDIR))", \
+ "$(MOZ_PKG_MANIFEST)", "$(PKGCP_OS)", 1, 0, 1)
+- $(PERL) $(MOZILLA_DIR)/xpinstall/packager/xptlink.pl -s $(DIST) -d $(DIST)/xpt -f $(DIST)/$(MOZ_PKG_DIR)/$(_BINPATH)/components -v -x "$(XPIDL_LINK)"
++ $(PERL) $(MOZILLA_DIR)/xpinstall/packager/xptlink.pl -s $(DIST) -d $(DIST)/xpt -f $(DESTDIR)/$(MOZ_PKG_APPDIR)/$(_BINPATH)/components -v -x "$(XPIDL_LINK)"
+ else # !MOZ_PKG_MANIFEST
+ ifeq ($(MOZ_PKG_FORMAT),DMG)
+ # If UNIVERSAL_BINARY, the package will be made from an already-prepared
+@@ -377,11 +377,11 @@