X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=Makefile;h=4a999c6d604e6a45ef47896d9b31ab5388b677b2;hb=50027272414438955dbc41696541cbd25da55883;hp=26a2ed98d413e5f54e47466015ff3a58f4cd7282;hpb=2e1b1df9bba81c50a4fb48c384fe426224a49c07;p=ghc-hetmet.git

diff --git a/Makefile b/Makefile
index 26a2ed9..4a999c6 100644
--- a/Makefile
+++ b/Makefile
@@ -1,129 +1,321 @@
-#################################################################################
+############################################################################
 #
 #			fptools/Makefile
 #
 #		This is the main Makefile for fptools.
 #
-#################################################################################
+############################################################################
 
 TOP=.
 include $(TOP)/mk/boilerplate.mk
-SRC_DIST_DIR=$(shell pwd)/$(SRC_DIST_NAME)
 
-#
-# 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)
+# find the projects that actually exist...
+SUBDIRS = $(filter $(patsubst %/, %, $(wildcard */)), $(AllProjects))
 
+# and filter only those that the user requested, if necessary
+ifeq "$(ProjectsToBuild)" ""
+Projects = $(SUBDIRS)
+else
+Projects = $(filter $(ProjectsToBuild), $(SUBDIRS))
+endif
+
+ifneq "$(Project)" ""
+   include $(shell echo $(Project) | tr A-Z a-z)/mk/config.mk
+endif
+
+# -----------------------------------------------------------------------------
+# Certain targets require that Project is set from the command line.
+
+CURRENT_TARGET = $(MAKECMDGOALS)
+project-check :
+	@if [ "$(Project)" = "" ]; then \
+		echo "	You need to set \"Project\" in order to make $(CURRENT_TARGET)"; \
+		echo "	eg. make $(CURRENT_TARGET) Project=Ghc"; \
+		exit 1; \
+	fi
+
+# -----------------------------------------------------------------------------
+# Make sure configure is up-to-date
+
+all install dist binary-dist :: configure
+configure :: configure.in
+	@echo "WARNING: configure needs to be regenerated.  Type"
+	@echo "      make -f Makefile.config ./configure"
+	@echo "and rerun make."
+	@exit 16
+
+# -----------------------------------------------------------------------------
+# Making a binary distribution
 #
-# 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
+# To make a particular binary distribution: 
+# set $(Project) to the name of the project, capitalised (eg. Ghc or Happy).
 
+# `dist' `binary-dist'
+#      Create a distribution tar file for this program. The tar file
+#      should be set up so that the file names in the tar file start with
+#      a subdirectory name which is the name of the package it is a
+#      distribution for. This name can include the version number.
 #
-# Making a binary distribution
+#      For example, the distribution tar file of GCC version 1.40 unpacks
+#      into a subdirectory named `gcc-1.40'.
+# 
+#      The easiest way to do this is to create a subdirectory
+#      appropriately named, use ln or cp to install the proper files in
+#      it, and then tar that subdirectory.
+# 
+#      The dist target should explicitly depend on all non-source files
+#      that are in the distribution, to make sure they are up to date in
+#      the distribution. See Making Releases.
 #
-BIN_DIST_TMPDIR=$(shell pwd)
-BIN_DIST_NAME=fptools
+#	binary-dist is an FPtools addition for binary distributions
+# 
+
+binary-dist :: project-check
+
+BIN_DIST_TMPDIR=$(FPTOOLS_TOP_ABS)
+BIN_DIST_NAME=$(ProjectNameShort)-$(ProjectVersion)
 
 #
-# list of toplevel `projects' to include in binary distrib.
+# list of toplevel directories to include in binary distrib.
 #
-BIN_DIST_DIRS=ghc
+BIN_DIST_MAIN_DIR=$($(Project)MainDir)
+BIN_DIST_DIRS=$($(Project)BinDistDirs)
 
 binary-dist:: binary-dist-pre
 
 BIN_DIST_TOP= distrib/Makefile-bin.in \
 	      distrib/configure-bin.in \
-	      README \
 	      distrib/INSTALL \
-	      ANNOUNCE \
-	      ghc/PATCHLEVEL \
+	      $(BIN_DIST_MAIN_DIR)/ANNOUNCE \
+	      $(BIN_DIST_MAIN_DIR)/VERSION \
+	      $(BIN_DIST_MAIN_DIR)/RELEASE \
+	      $(BIN_DIST_MAIN_DIR)/LICENSE \
+	      $(BIN_DIST_MAIN_DIR)/README \
 	      glafp-utils/mkdirhier/mkdirhier \
-	      ghc/RELEASE \
 	      install-sh \
 	      config.guess \
-	      config.sub
+	      config.sub   \
+	      aclocal.m4
+
+#
+# binary-dist creates a binary bundle, set BIN_DIST_NAME
+# to package name and do `make binary-dist Project=<project-name>'
+# (normally this just a thing you would do from the toplevel of fptools)
+#
+.PHONY: binary-dist-pre binary-dist binary-pack
+
+BIN_DIST_NAME=$(ProjectNameShort)-$(ProjectVersion)
+BIN_DIST_TMPDIR=$(FPTOOLS_TOP_ABS)
+
+binary-dist-pre::
+	-rm -rf $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)
+	-rm -f $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME).tar.gz
+	@for i in $(BIN_DIST_DIRS); do 		 	 \
+	  if test -d "$$i"; then 			 \
+	   echo $(MKDIRHIER) $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/bin/$(TARGETPLATFORM); \
+	   $(MKDIRHIER) $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/bin/$(TARGETPLATFORM); \
+	   echo $(MKDIRHIER) $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/lib/$(TARGETPLATFORM); \
+	   $(MKDIRHIER) $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/lib/$(TARGETPLATFORM); \
+	   echo $(MKDIRHIER) $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/share; \
+	   $(MKDIRHIER) $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/share; \
+	   echo $(MAKE) -C $$i $(MFLAGS) install \
+		prefix=$(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME) \
+		exec_prefix=$(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME) \
+		bindir=$(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/bin/$(TARGETPLATFORM) \
+		libdir=$(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/lib/$(TARGETPLATFORM) \
+		libexecdir=$(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/lib/$(TARGETPLATFORM) \
+		datadir=$(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/share; \
+	   $(MAKE) -C $$i $(MFLAGS) install \
+		prefix=$(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME) \
+		exec_prefix=$(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME) \
+		bindir=$(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/bin/$(TARGETPLATFORM) \
+		libdir=$(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/lib/$(TARGETPLATFORM) \
+		libexecdir=$(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/lib/$(TARGETPLATFORM) \
+		datadir=$(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/share; \
+	  fi; \
+	done
 
 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); \
+	  if test -f "$$i"; then \
+	     echo cp $$i $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME); \
+	     cp $$i $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME); \
+	  fi; \
 	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 )
+#	@echo "Configuring the Makefile for this project..."
+#	touch $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/Makefile.in
+#	echo "package = $(ProjectNameShort)" >> $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/Makefile.in
+#	echo "version = $(ProjectVersion)" >> $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/Makefile.in
+#	echo "PACKAGE_SH_SCRIPTS = $($(Project)BinDistShScripts)" >> $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/Makefile.in
+#	echo "PACKAGE_PRL_SCRIPTS = $($(Project)BinDistPrlScripts)" >> $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/Makefile.in
+#	echo "PACKAGE_LIB_PRL_SCRIPTS = $($(Project)BinDistLibPrlScripts)" >> $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/Makefile.in
+#	echo "PACKAGE_BINS = $($(Project)BinDistBins)" >> $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/Makefile.in
+#	cat $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/Makefile-bin.in >> $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/Makefile.in
+#	@echo "Generating a shippable configure script.."
+#	$(MV) $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/configure-bin.in $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/configure.in 
+#	( cd $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME); autoconf )
 
 #
 # binary dist'ing the documentation.  
 # Which documentation to build/install is hardcoded below.
 #
 
-BINDIST_DOCS = docs ghc/docs/users_guide
-BINDIST_DOCS_WAYS = html info dvi
+BINDIST_DOCS = $($(Project)BinDistDocs)
+BINDIST_DOCS_WAYS = html ps
 
 binary-dist ::
 	@for way in $(BINDIST_DOCS_WAYS); do \
-	   $(MKDIRHIER) $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/$$way/$(GhcProjectNameShort)-$(GhcProjectVersion); \
+	   $(MKDIRHIER) $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/$$way; \
 	   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 Making $$way documentation in $$dir && \
+	     $(MAKE) -C $$dir --no-print-directory $(MFLAGS) $$way >.doclog  2>&1 && \
+	     if [ "$$way" = "html" ]; then \
+		for subdir in `perl -n -e '/output will be in ([_\-A-Za-z0-9]*)/ && do { print "$$1 "; };' <.doclog`; do \
+		   echo Copying HTML docs from $$subdir...; \
+		   cp -Rf $$dir/$$subdir $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/$$way; \
+		done \
+	     else \
+	        cp -f $$dir/*.$$way $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/$$way; \
+	     fi && \
 	     echo "Done."; \
 	   done; \
 	done
+	@rm -f .doclog
 
-#
-# binary dist'ing hslibs/, hackily.
-#
-binary-dist ::
-	@echo $(MKDIRHIER) $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/lib/$(TARGETPLATFORM)/ghc-$(GhcProjectVersion)/hslibs;
-	@$(MKDIRHIER) $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/lib/$(TARGETPLATFORM)/ghc-$(GhcProjectVersion)/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/$(TARGETPLATFORM)/ghc-$(GhcProjectVersion) \
-		libdir=$(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/lib/$(TARGETPLATFORM)/ghc-$(GhcProjectVersion)/hslibs \
-		libexecdir=$(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/lib/$(TARGETPLATFORM)/ghc-$(GhcProjectVersion)/hslibs \
-		datadir=$(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/share/ghc-$(GhcProjectVersion) ;
+# Rename scripts to $i.prl and $i.sh where necessary.
+# ToDo: do this in a cleaner way...
 
-# 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
+ifneq "$($(Project)BinDistPrlScripts)" ""
+binary-dist::
+	@for i in $($(Project)BinDistPrlScripts); do \
+	     echo "Renaming $$i to $$i.prl"; \
+	    $(MV) $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/bin/$(TARGETPLATFORM)/$$i  $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/bin/$(TARGETPLATFORM)/$$i.prl; \
+	done
+endif
 
+ifneq "$($(Project)BinDistLibPrlScripts)" ""
 binary-dist::
-	@for i in $(BIN_DIST_SCRIPTS_NEEDING_RENAMING); do \
+	@for i in $($(Project)BinDistLibPrlScripts); do \
 	     echo "Renaming $$i to $$i.prl"; \
-	    $(MV) $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/bin/$(TARGETPLATFORM)/ghc-$(GhcProjectVersion)/$$i  $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/bin/$(TARGETPLATFORM)/ghc-$(GhcProjectVersion)/$$i.prl; \
+	    $(MV) $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/lib/$(TARGETPLATFORM)/$$i  $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/lib/$(TARGETPLATFORM)/$$i.prl; \
 	done
-	@echo "Renaming hscpp to hscpp.prl"
-	@$(MV) $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/lib/$(TARGETPLATFORM)/ghc-$(GhcProjectVersion)/hscpp  $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/lib/$(TARGETPLATFORM)/ghc-$(GhcProjectVersion)/hscpp.prl
+endif
 
-# binary-disting happy, hackily again
+ifneq "$($(Project)BinDistShScripts)" ""
+binary-dist::
+	@for i in $($(Project)BinDistShScripts); do \
+	     echo "Renaming $$i to $$i.sh"; \
+	    $(MV) $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/bin/$(TARGETPLATFORM)/$$i  $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/bin/$(TARGETPLATFORM)/$$i.sh; \
+	done
+endif
 
-binary-dist ::
-	@echo $(MKDIRHIER) $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/lib/$(TARGETPLATFORM)/ghc-$(GhcProjectVersion)/happy;
-	@$(MKDIRHIER) $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/lib/$(TARGETPLATFORM)/ghc-$(GhcProjectVersion)/happy;
-	$(MAKE) -C happy $(MFLAGS) install \
-		BIN_DIST=1 BIN_DIST_NAME=$(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/$(TARGETPLATFORM)/ghc-$(GhcProjectVersion) \
-		libdir=$(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/lib/$(TARGETPLATFORM)/ghc-$(GhcProjectVersion) \
-		libexecdir=$(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/lib/$(TARGETPLATFORM)/ghc-$(GhcProjectVersion) \
-		datadir=$(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/share/ghc-$(GhcProjectVersion) ;
-	@echo "Renaming happy to happy.sh"
-	@$(MV) $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/bin/$(TARGETPLATFORM)/ghc-$(GhcProjectVersion)/happy  $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/bin/$(TARGETPLATFORM)/ghc-$(GhcProjectVersion)/happy.sh
-
-dist :: dist-pre
-include $(TOP)/mk/target.mk
-dist :: dist-post
+#
+# Do this separately for now
+# 
+binary-pack::
+	( cd $(BIN_DIST_TMPDIR); $(TAR) chzf $(BIN_DIST_NAME).tar.gz $(BIN_DIST_NAME) )
+
+ifneq "$(way)" ""
+package-way-dist::
+	( cd $(BIN_DIST_TMPDIR); find $(BIN_DIST_NAME)/ \( -name "*$(_way).a" -o -name "*.$(way_)hi" \) -print | xargs tar cvf $(BIN_DIST_TMPDIR)/ghc-$(ProjectVersion)-$(way)-$(TARGETPLATFORM).tar )
+	gzip $(BIN_DIST_TMPDIR)/ghc-$(ProjectVersion)-$(way)-$(TARGETPLATFORM).tar
+endif
+
+ifneq "$(way)" ""
+remove-way-dist::
+	( cd $(BIN_DIST_TMPDIR); find $(BIN_DIST_NAME)/ \( -name "*$(_way).a" -o -name "*.$(way_)hi" \) -print -exec rm -f {} \; )
+endif
 
 binary-dist::
 	@echo "Mechanical and super-natty! Inspect the result and *if* happy; freeze, sell and get some sleep!"
+
+# -----------------------------------------------------------------------------
+# Building source distributions
+#
+# Do it like this: 
+#
+#	$ make
+#	$ make dist Project=Ghc
+#
+# WARNING: `make dist' calls `make distclean' before tarring up the tree.
+#
+
+.PHONY: dist
+
+#
+# Directory in which we're going to build the src dist
+#
+SRC_DIST_DIR=$(shell pwd)/$(SRC_DIST_NAME)
+
+#
+# Files to include in source distributions
+#
+SRC_DIST_DIRS += docs distrib $(Projects)
+SRC_DIST_FILES += \
+	configure.in config.guess config.sub configure \
+	aclocal.m4 acconfig.h README Makefile install-sh \
+	mk/boilerplate.mk mk/config.h.in mk/config.mk.in mk/opts.mk \
+	mk/paths.mk mk/suffix.mk mk/target.mk
+
+dist dist-manifest dist-package :: project-check
+
+# clean the tree first, leaving certain extra files in place (eg. configure)
+dist :: distclean
+
+dist ::
+	-rm -rf $(SRC_DIST_DIR)
+	-rm -f $(SRC_DIST_NAME).tar.gz
+	mkdir $(SRC_DIST_DIR)
+	mkdir $(SRC_DIST_DIR)/mk
+	( cd $(FPTOOLS_TOP_ABS); $(FIND) $(SRC_DIST_DIRS) -type d \( -name CVS -prune -o -name SRC -prune -o -name tests -prune -o -exec mkdir $(SRC_DIST_DIR)/{} \; \) ; )
+	( cd $(FPTOOLS_TOP_ABS); $(FIND) $(SRC_DIST_DIRS) $(SRC_DIST_FILES) -name CVS -prune -o -name SRC -prune -o -name tests -prune -o -name "*~" -prune -o -name ".cvsignore" -prune -o -name "\#*" -prune -o -name ".\#*" -prune -o -name "log" -prune -o -name "*-SAVE" -prune -o -name "*.orig" -prune -o -name "*.rej" -prune -o ! -type d -exec $(LN_S) $(FPTOOLS_TOP_ABS)/{} $(SRC_DIST_DIR)/{} \; )
+
+# Automatic generation of a MANIFEST file for a source distribution
+# tree that is ready to go.
+dist-manifest ::
+	cd $(SRC_DIST_DIR); $(FIND) . \( -type l -o -type f \) -exec ls -lLG {} \; | sed -e 's/\.\///' > MANIFEST.tmp ; mv MANIFEST.tmp MANIFEST
+
+dist-package :: dist-package-tar-gz
+
+SRC_DIST_PATHS = $(patsubst %, $(SRC_DIST_NAME)/%, $(SRC_DIST_FILES) $(SRC_DIST_DIRS))
+
+dist-package-tar-gz ::
+	$(TAR) chzf $(SRC_DIST_NAME)-src.tar.gz $(SRC_DIST_NAME)
+
+dist-package-zip ::
+	cd ..; $(LN_S) $(FPTOOLS_TOP_ABS) $(SRC_DIST_NAME) && \
+	       $(ZIP) $(ZIP_OPTS) -r $(SRC_DIST_NAME)-src.zip $(SRC_DIST_PATHS)
+
+# -----------------------------------------------------------------------------
+
+DIST_CLEAN_FILES += config.cache config.status
+
+MAINTAINER_CLEAN_FILES += configure
+
+all ::
+	@case '${MFLAGS}' in *-[ik]*) x_on_err=0;; *-r*[ik]*) x_on_err=0;; *) x_on_err=1;; esac; \
+	for i in $(Projects); do \
+	   if [ -d $$i ]; then \
+	      $(MAKE) -C $$i boot all; \
+	      if [ $$? -eq 0 -o $$x_on_err -eq 0 ] ;  then true; else exit 1; fi; \
+	      fi; \
+	done
+
+boot ::
+	@echo "Please use \`make all' only from the top-level, or \`make boot' followed"
+	@echo "by \`make all' in an individual project subdirectory (ghc, hslibs etc.)."
+
+install ::
+	@case '${MFLAGS}' in *-[ik]*) x_on_err=0;; *-r*[ik]*) x_on_err=0;; *) x_on_err=1;; esac; \
+	for i in $(filter-out $(ProjectsDontInstall), $(Projects)); do \
+	   if [ -d $$i ]; then \
+	      $(MAKE) -C $$i install; \
+	      if [ $$? -eq 0 -o $$x_on_err -eq 0 ] ;  then true; else exit 1; fi; \
+	      fi; \
+	done
+
+NO_ALL_TARGETS=YES
+include $(TOP)/mk/target.mk
+
+# -----------------------------------------------------------------------------
+