X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=compiler%2FMakefile;h=7618f680a1f6d53f4cd49232d0aac35608d5f514;hb=f684f630a90eea64a13542c3bb0a1ab54a5067b7;hp=aaecaf14b155fb1aa4d83a884e15b98c01af2998;hpb=47f42dc1ee6a5f42133674d0a6684b077e25be6e;p=ghc-hetmet.git

diff --git a/compiler/Makefile b/compiler/Makefile
index aaecaf1..7618f68 100644
--- a/compiler/Makefile
+++ b/compiler/Makefile
@@ -26,3 +26,12 @@ include $(TOP)/mk/sub-makefile.mk
 3:
 	+$(TOPMAKE) stage=3 all_ghc_stage3 compiler_stage3_NO_BUILD_DEPS=YES OMIT_PHASE_1=YES OMIT_PHASE_2=YES OMIT_PHASE_3=YES
 
+.PHONY: extra-help
+help : extra-help
+extra-help :
+	@echo "  make 1"
+	@echo "  make 2"
+	@echo "  make 3"
+	@echo
+	@echo "     Build the stage 1, 2 or 3 GHC respectively, omitting dependencies"
+	@echo "     and initial phases for speed."