+# $(EXTRA_PACKAGES) is another classification, of packages built but
+# not installed
+# It is set in rules/extra-package.mk,
+# by $(call extra-packages) a little further down
+# this ghc.mk
+
+
+# --------------------------------
+# Packages to build
+# The lists of packages that we *actually* going to build in each stage:
+#
+# $(STAGE0_PACKAGE) does double duty; it really is the list of packages
+# we build the bootstrap compiler in stage 0
+#