X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=ghc%2FMakefile;h=d903517ab4232d3196eed5d70974cc6373639c01;hb=d108044bef62f6a0d579c92ced5e8188f72edc2d;hp=effd0a9e7a4fc848cce39883eb32abb4763cb0f2;hpb=02b60157852c1bf3c371b47c33d83814a05153bc;p=ghc-hetmet.git

diff --git a/ghc/Makefile b/ghc/Makefile
index effd0a9..d903517 100644
--- a/ghc/Makefile
+++ b/ghc/Makefile
@@ -1,79 +1,45 @@
-#-----------------------------------------------------------------------------
-# $Id: Makefile,v 1.2 1996/11/21 16:46:26 simonm Exp $
-
-TOP=..
-include $(TOP)/ghc/mk/ghc.mk
-
-line = @echo "------------------------------------------------------------------------------"
-
-define BuildLibs
-$(line)
-@echo "Building Libraries"
-$(line)
-@$(MAKE) -C lib depend all
-endef
-
-define BuildCompiler
-$(line)
-@echo "Building Compiler"
-$(line)
-@$(MAKE) -C compiler depend all
-endef
-
-# dependencies:
-#	everything needs utils
-#	includes needs driver (for mkNativeGen.c)
-#	make depend except in {utils,driver} needs includes	
-#	RTS and compiler need includes
-
-boot ::
-	$(line)
-	@echo "Building Utils"
-	$(line)
-	@$(MAKE) -C utils depend all
-
-	$(line)
-	@echo "Building Driver"
-	$(line)
-	@$(MAKE) -C driver all
-
-	$(line)
-	@echo "Building Includes"
-	$(line)
-	@$(MAKE) -C includes all
-
-	$(line)
-	@echo "Building Runtime System"
-	$(line)
-	@$(MAKE) -C runtime depend all
-
-	$(line)
-	@echo "Building Docs"
-	$(line)
-	@$(MAKE) -C docs depend all
-
-ifeq ($(HaskellCompilerType), HC_USE_HC_FILES)
-	$(BuildLibs)
-	$(BuildCompiler)
-else
-	$(BuildCompiler)
-	$(BuildLibs)
-endif
-
-# "CONTRIB" is also a SUBDIR, but there is nothing to build there.
-SUBDIRS = utils driver includes runtime docs compiler lib
-
-# Make the required directories for install.
-
-install_dirs ::
-	$(MKDIRHIER) $(INSTBINDIR_GHC)
-	$(MKDIRHIER) $(INSTSCRIPTDIR_GHC)
-	$(MKDIRHIER) $(INSTLIBDIR_GHC)
-	$(MKDIRHIER) $(INSTLIBDIR_GHC)/includes
-	$(MKDIRHIER) $(INSTDATADIR_GHC)
-	$(MKDIRHIER) $(INSTDATADIR_GHC)/includes
-	$(MKDIRHIER) $(INSTDATADIR_GHC)/imports
-
-install :: install_dirs
-
-include $(TOP)/mk/subdir.mk
+# -----------------------------------------------------------------------------
+#
+# (c) 2009 The University of Glasgow
+#
+# This file is part of the GHC build system.
+#
+# To understand how the build system works and how to modify it, see
+#      http://hackage.haskell.org/trac/ghc/wiki/Building/Architecture
+#      http://hackage.haskell.org/trac/ghc/wiki/Building/Modifying
+#
+# -----------------------------------------------------------------------------
+
+dir = ghc
+TOP = ..
+SPEC_TARGETS = 1 2 3
+include $(TOP)/mk/sub-makefile.mk
+
+FAST_MAKE_OPTS += compiler_stage1_NO_BUILD_DEPS=YES \
+                  compiler_stage2_NO_BUILD_DEPS=YES \
+                  compiler_stage3_NO_BUILD_DEPS=YES \
+                  ghc_stage1_NO_BUILD_DEPS=YES \
+                  ghc_stage2_NO_BUILD_DEPS=YES \
+                  ghc_stage3_NO_BUILD_DEPS=YES
+
+.PHONY: 1 2 3
+
+1:
+	+$(TOPMAKE) stage=1 all_ghc_stage1 $(FAST_MAKE_OPTS) NO_STAGE1_DEPS=YES NO_STAGE2_DEPS=YES
+
+2:
+	+$(TOPMAKE) stage=2 all_ghc_stage2 $(FAST_MAKE_OPTS) NO_STAGE2_DEPS=YES
+
+3:
+	+$(TOPMAKE) stage=3 all_ghc_stage3 $(FAST_MAKE_OPTS) NO_STAGE3_DEPS=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."