X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=Makefile;h=bca8e86432c37987666149a5586415eef0fbeb48;hb=442f06cc8f9f729d33a8de3aa14cdaf80545808e;hp=0e980384d9c0dd2121f3dc9d28d0b6d15d253618;hpb=323d194de147879b411a924ca423e064e4712e9e;p=ghc-hetmet.git

diff --git a/Makefile b/Makefile
index 0e98038..bca8e86 100644
--- a/Makefile
+++ b/Makefile
@@ -1,113 +1,73 @@
-#################################################################################
+# -----------------------------------------------------------------------------
 #
-#			fptools/Makefile
+# (c) 2009 The University of Glasgow
 #
-#		This is the main Makefile for fptools.
+# 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
+#
+# -----------------------------------------------------------------------------
 
-TOP=.
-include $(TOP)/mk/boilerplate.mk
-SRC_DIST_DIR=$(shell pwd)/$(SRC_DIST_NAME)
+ifeq "$(wildcard distrib/)" ""
 
-#
-# Totally evil hack to make the setting of SUBDIRS be dependent
-# on whether we do `make install' or not. Having a $(ifeq ... ) would
-# be preferable..
-CURRENT_TARGET = $@
-SUBDIRS = $(shell if (test x$(CURRENT_TARGET) = xinstall) ; then echo $(ProjectsToInstall); else echo $(ProjectsToBuild); fi)
+# We're in a bindist
 
-#
-# Files to include in fptools source distribution
-#
-SRC_DIST_DIRS += mk docs CONTRIB distrib $(ProjectsToBuild)
-SRC_DIST_FILES += configure.in config.guess config.sub configure aclocal.m4 README ANNOUNCE INSTALL Makefile install-sh
+.PHONY: default
+default:
+	@echo 'Run "make install" to install'
+	@false
 
-#
-# Making a binary distribution
-#
-BIN_DIST_TMPDIR=$(shell pwd)
-BIN_DIST_NAME=fptools
+.PHONY: install
+install:
+	$(MAKE) -r --no-print-directory -f ghc.mk install BINDIST=YES NO_INCLUDE_DEPS=YES
 
-#
-# list of toplevel `projects' to include in binary distrib.
-#
-BIN_DIST_DIRS=ghc
-
-binary-dist:: binary-dist-pre
-
-BIN_DIST_TOP= distrib/Makefile-bin.in \
-	      distrib/configure-bin.in \
-	      README \
-	      distrib/INSTALL \
-	      ANNOUNCE \
-	      ghc/PATCHLEVEL \
-	      glafp-utils/mkdirhier/mkdirhier \
-	      ghc/RELEASE \
-	      install-sh \
-	      config.guess \
-	      config.sub
-
-binary-dist::
-	@for i in $(BIN_DIST_TOP); do \
-	  echo cp $$i $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME); \
-	  cp $$i $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME); \
-	done;
-	@echo "hackily rename some of these chaps.."
-	$(MV) $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/Makefile-bin.in $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/Makefile.in 
-	$(MV) $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/configure-bin.in $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/configure.in 
-	@echo "Generating a shippable configure script.."
-	( cd $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME); autoconf )
+.PHONY: show
+show:
+	$(MAKE) -r --no-print-directory -f ghc.mk $@
 
-#
-# binary dist'ing the documentation.  
-# Which documentation to build/install is hardcoded below.
-#
+else
 
-BINDIST_DOCS = docs ghc/docs/users_guide
-BINDIST_DOCS_WAYS = html info dvi
-
-binary-dist ::
-	@for way in $(BINDIST_DOCS_WAYS); do \
-	   $(MKDIRHIER) $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/$$way/$(GhcProjectNameShort)-$(GhcProjectVersion); \
-	   for dir in $(BINDIST_DOCS); do \
-	     echo Making $$way documentation in $$dir; \
-	     $(MAKE) -C $$dir --no-print-directory $(MFLAGS) $$way; \
-	     echo cp -f $$dir/*.$$way $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/$$way/$(GhcProjectNameShort)-$(GhcProjectVersion); \
-	     cp -f $$dir/*.$$way $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/$$way/$(GhcProjectNameShort)-$(GhcProjectVersion); \
-	     echo "Done."; \
-	   done; \
-	done
+default : all
+	@:
+
+# No need to update makefiles for these targets:
+REALGOALS=$(filter-out clean clean_% distclean maintainer-clean show,$(MAKECMDGOALS))
+
+# NB. not the same as saying '%: ...', which doesn't do the right thing:
+# it does nothing if we specify a target that already exists.
+.PHONY: $(REALGOALS)
+$(REALGOALS) all:
+	@echo "===--- updating makefiles phase 0"
+	$(MAKE) -r --no-print-directory -f ghc.mk phase=0 just-makefiles
+	@echo "===--- updating makefiles phase 1"
+	$(MAKE) -r --no-print-directory -f ghc.mk phase=1 just-makefiles
+	@echo "===--- updating makefiles phase 2"
+	$(MAKE) -r --no-print-directory -f ghc.mk phase=2 just-makefiles
+	@echo "===--- updating makefiles phase 3"
+	$(MAKE) -r --no-print-directory -f ghc.mk phase=3 just-makefiles
+	@echo "===--- finished updating makefiles"
+	$(MAKE) -r --no-print-directory -f ghc.mk $@
+
+binary-dist:
+	rm -f bindist-list
+	$(MAKE) -r --no-print-directory -f ghc.mk bindist BINDIST=YES
+	$(MAKE) -r --no-print-directory -f ghc.mk binary-dist
+
+clean distclean maintainer-clean:
+	$(MAKE) -r --no-print-directory -f ghc.mk $@
+	test ! -d testsuite || $(MAKE) -C testsuite $@
+
+$(filter clean_%, $(MAKECMDGOALS)) : clean_% :
+	$(MAKE) -r --no-print-directory -f ghc.mk $@
+
+show:
+	$(MAKE) -r --no-print-directory -f ghc.mk $@
+
+# If the user says 'make A B', then we don't want to invoke two
+# instances of the rule above in parallel:
+.NOTPARALLEL:
+
+endif
 
-#
-# binary dist'ing hslibs/, hackily.
-#
-binary-dist ::
-	@echo $(MKDIRHIER) $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/lib/$(TARGETPLATFORM)/ghc-$(ProjectVersion)/hslibs;
-	@$(MKDIRHIER) $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/lib/$(TARGETPLATFORM)/ghc-$(ProjectVersion)/hslibs;
-	$(MAKE) -C hslibs $(MFLAGS) install \
-		BIN_DIST=1 BIN_DIST_NAME=$(BIN_DIST_NAME) \
-		prefix=$(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME) \
-		exec_prefix=$(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME) \
-		bindir=$(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/bin/$(TARGETPLATFORM)/ghc-$(ProjectVersion) \
-		libdir=$(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/lib/$(TARGETPLATFORM)/ghc-$(ProjectVersion)/hslibs \
-		libexecdir=$(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/lib/$(TARGETPLATFORM)/ghc-$(ProjectVersion)/hslibs \
-		datadir=$(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/share/ghc-$(ProjectVersion) ;
-
-# Even more of a hack, but I'm too tired to fix this up right now..
-BIN_DIST_SCRIPTS_NEEDING_RENAMING=ghc stat2resid hstags mkdependHS
-
-binary-dist::
-	@for i in $(BIN_DIST_SCRIPTS_NEEDING_RENAMING); do \
-	     echo "Renaming $$i to $$i.prl"; \
-	    $(MV) $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/bin/$(TARGETPLATFORM)/ghc-$(ProjectVersion)/$$i  $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/bin/$(TARGETPLATFORM)/ghc-$(ProjectVersion)/$$i.prl; \
-	done
-	@echo "Renaming hscpp to hscpp.prl"
-	@$(MV) $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/lib/$(TARGETPLATFORM)/ghc-$(ProjectVersion)/hscpp  $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/lib/$(TARGETPLATFORM)/ghc-$(ProjectVersion)/hscpp.prl
-
-dist :: dist-pre
-include $(TOP)/mk/target.mk
-dist :: dist-post
-
-binary-dist::
-	@echo "Mechanical and super-natty! Inspect the result and *if* happy; freeze, sell and get some sleep!"