-dir = compiler
-TOP = ..
-SPEC_TARGETS = 1 2 3
-include $(TOP)/mk/sub-makefile.mk
-
-FAST_MAKE_OPTS += compiler_stage1_NO_BUILD_DEPS=YES compiler_stage2_NO_BUILD_DEPS=YES compiler_stage3_NO_BUILD_DEPS=YES
+# If the user says 'make' or 'make stage=2' here, we behave as if they were
+# in the ghc directory instead, so that the executable GHC gets built.
+.PHONY: default_to_ghc all_ghc
+default_to_ghc : all_ghc