X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=mk%2Ftarget.mk;h=7743c421b0d8e190827a3c60af95948a1a98953b;hb=65d0aa7f89fb1aab35e3aa4980a249d9e60c1087;hp=94555e6903bfcc3341384ec27159649104f49e34;hpb=d5c8ed9758e4bb20406b9b9b2cc0533b38340a6e;p=ghc-hetmet.git

diff --git a/mk/target.mk b/mk/target.mk
index 94555e6..7743c42 100644
--- a/mk/target.mk
+++ b/mk/target.mk
@@ -59,31 +59,26 @@
 #
 .PHONY: depend
 
-depend :: $(HS_SRCS) $(C_SRCS)
+# Compiler produced files that are targets of the source's imports.
+MKDEPENDHS_OBJ_SUFFICES=o
+
+depend :: $(MKDEPENDHS_SRCS) $(MKDEPENDC_SRCS)
 	@$(RM) .depend
 	@touch .depend
 ifneq "$(DOC_SRCS)" ""
 	$(MKDEPENDLIT) -o .depend $(MKDEPENDLIT_OPTS) $(filter %.lit,$(DOC_SRCS))
 endif
-ifneq "$(C_SRCS)" ""
-	$(MKDEPENDC) -f .depend $(MKDEPENDC_OPTS) -- $(CC_OPTS) -- $(C_SRCS) $(MKDEPENDC_SRCS)
-endif
-ifneq "$(HS_SRCS)" ""
-ifeq ($(notdir $(MKDEPENDHS)),ghc)
-#	New way of doing dependencies: the ghc driver knows how
-	$(MKDEPENDHS) -M -optdep-f -optdep.depend \
-		$(foreach way,$(WAYS),-optdep-s -optdep$(way)) \
-		$(MKDEPENDHS_OPTS) \
-		$(HC_OPTS) \
-		$(HS_SRCS)
-else
-#	Old way: call mkdependHS-1.2
-	$(MKDEPENDHS) -f .depend $(MKDEPENDHS_OPTS) \
-		$(foreach way,$(WAYS),-s $(way)) \
-		-- $(HC_OPTS) -- $(HS_SRCS) $(MKDEPENDHS_SRCS)
+ifneq "$(MKDEPENDC_SRCS)" ""
+	$(MKDEPENDC) -f .depend $(MKDEPENDC_OPTS) $(foreach way,$(WAYS),-s $(way)) -- $(CC_OPTS) -- $(MKDEPENDC_SRCS) 
 endif
+ifneq "$(MKDEPENDHS_SRCS)" ""
+	$(MKDEPENDHS) -M -optdep-f -optdep.depend $(foreach way,$(WAYS),-optdep-s -optdep$(way)) $(foreach obj,$(MKDEPENDHS_OBJ_SUFFICES),-optdep-o -optdep$(obj)) $(MKDEPENDHS_OPTS) $(patsubst -odir,,$(HC_OPTS)) $(MKDEPENDHS_SRCS)
 endif
 
+# the above patsubst is a hack to remove the '-odir $*' from HC_OPTS
+# which is present when we're splitting objects.  The $* maps to
+# nothing, since this isn't a pattern rule, so we have to get rid of
+# the -odir too to avoid problems.
 
 ##################################################################
 # 			boot
@@ -253,8 +248,8 @@ boot :: depend
 #      directories where files are installed, and their parent
 #      directories. There is a script called `mkinstalldirs' which is
 #      convenient for this; find it in the Texinfo package.
-#      (FPTOOLS: we don't use the suggested script, but rather the
-#       mkdirhier script in glafp_utils -- SOF)
+#      (FPTOOLS: we use a close relative of the suggested script, situated
+#       in glafp-utils/mkdirhier -- SOF)
 
 
 
@@ -329,6 +324,23 @@ endef
 endif # $(filter...
 endif
 
+#
+# Remove local symbols from library objects if requested.
+#
+
+ifeq "$(StripLibraries)" "YES"
+ifneq "$(filter -split-objs,$(HC_OPTS))" ""
+SRC_HC_POST_OPTS += \
+  for i in $(basename $@)/*; do \
+	ld -r -x -o $$i.tmp $$i; \
+	$(MV) $$i.tmp $$i; \
+  done
+else
+SRC_HC_POST_OPTS += \
+  ld -r -x -o $@.tmp $@; $(MV) $@.tmp $@
+endif
+endif
+
 $(LIBRARY) :: $(LIBOBJS)
 	$(BUILD_LIB)
 endif
@@ -373,26 +385,70 @@ ifneq "$(SCRIPT_PROG)" ""
 #
 # ToDo: make this work for shell scripts (drop the initial $).
 #
+ifeq "$(INTERP)" "$(SHELL)"
+SCRIPT_SUBST=$(foreach val,$(SCRIPT_SUBST_VARS),"echo \"$(val)=\\\"$($(val))\\\";\" >> $@;")
+else
 SCRIPT_SUBST=$(foreach val,$(SCRIPT_SUBST_VARS),"echo \"$$\"\"$(val)=\\\"$($(val))\\\";\" >> $@;")
+endif
 
 all :: $(SCRIPT_PROG)
 
+#
+# #! support under cygwin32 is not quite there yet, 
+# so we rely on the eval `trick' instead. On all other
+# platforms, we prepend #!$(INTERP)  -- SOF 6/97
+# 
+
 $(SCRIPT_PROG) :: $(SCRIPT_OBJS)
 	$(RM) $@
 	@echo Creating $@...
+ifeq "$(INTERP)" "perl"
+ifneq "$(BIN_DIST)" "1"
+	echo "#! "$(PERL) > $@
+else
+	@touch $@
+endif
+else
 ifneq "$(INTERP)" ""
 	@echo "#!"$(INTERP) > $@
 else
 	@touch $@
 endif
+endif
 ifneq "$(SCRIPT_PREFIX_FILES)" ""
 	@cat $(SCRIPT_PREFIX_FILES) >> $@
 endif
 	@eval $(SCRIPT_SUBST) 
 	@cat $(SCRIPT_OBJS) >> $@
 	@chmod a+x $@
+	@echo Done.
 endif
 
+# links to script programs: we sometimes install a script as
+# <name>-<version> with a link from <name> to the real script.
+
+ifneq "$(SCRIPT_LINK)" ""
+all :: $(SCRIPT_LINK)
+
+#
+# Don't want to overwrite $(SCRIPT_LINK)s that aren't symbolic
+# links. Testing for symbol links is problematic to do in
+# a portable fashion using a /bin/sh test, so we simply rely
+# on perl.
+#
+$(SCRIPT_LINK) : $(SCRIPT_PROG)
+	@if ( $(PERL) -e '$$fn="$(SCRIPT_LINK)"; exit ((! -f $$fn || -l $$fn) ? 0 : 1);' ); then \
+	   echo "Creating a symbol link from $(SCRIPT_PROG) to $(SCRIPT_LINK)"; \
+	   $(RM) $(SCRIPT_LINK); \
+	   $(LN_S) $(SCRIPT_PROG) $(SCRIPT_LINK); \
+	 else \
+	   echo "Creating a symbol link from $(SCRIPT_PROG) to $(SCRIPT_LINK) failed: \`$(SCRIPT_LINK)' already exists"; \
+	   echo "Perhaps remove \`$(SCRIPT_LINK)' manually?"; \
+	   exit 1; \
+	 fi;
+endif
+
+
 
 ###########################################
 #
@@ -403,10 +459,12 @@ endif
 # For each of these variables that is defined, you
 # get one install rule
 #
-#	INSTALL_PROGS 	 install these executable programs in $(bindir)
-#	INSTALL_LIBS	 install these platform-dependent libraries in $(libdir)
-#	INSTALL_LIBEXECS install these platform-dependent execs in $(libdir)
-#	INSTALL_DATAS	 install these platform-independent files in $(datadir)
+#	INSTALL_PROGS 	     executable programs in $(bindir)
+#	INSTALL_SCRIPTS	     executable scripts in $(bindir)
+#	INSTALL_LIBS	     platform-dependent libraries in $(libdir) (ranlib'ed)
+#	INSTALL_LIB_SCRIPTS  platform-dependent scripts   in $(libdir)
+#	INSTALL_LIBEXECS     platform-dependent execs in $(libdir)
+#	INSTALL_DATAS	     platform-independent files in $(datadir)
 #
 # If the installation directory variable is undefined, the install rule simply
 # emits a suitable error message.
@@ -415,69 +473,187 @@ endif
 # friends can be overridden from their original settings in mk/config.mk.in
 # || mk/build.mk
 #
-.PHONY: install installdirs install-strip install-dirs uninstall install-docs
+.PHONY: install installdirs install-strip install-dirs uninstall install-docs show-install
+
+show-install :
+	@echo "bindir = $(bindir)"
+	@echo "libdir = $(libdir)"
+	@echo "libexecdir = $(libexecdir)  # by default, same as libdir"
+	@echo "datadir = $(datadir)  # unused for ghc project"
 
 #
 # Sometimes useful to separate out the creation of install directories 
 # from the installation itself.
 #
-installdirs ::
-	$(INSTALL_DIR) $(bindir)
-	$(INSTALL_DIR) $(libdir)
-	$(INSTALL_DIR) $(libexecdir)
-	$(INSTALL_DIR) $(datadir)
+install-dirs ::
+	@$(INSTALL_DIR) $(bindir)
+	@$(INSTALL_DIR) $(libdir)
+	@$(INSTALL_DIR) $(libexecdir)
+	@$(INSTALL_DIR) $(datadir)
 
 # Better do this first...
-install:: installdirs
+# but we won't for the moment, do it on-demand from
+# within the various install targets instead.
+#install:: install-dirs
 
 ifneq "$(INSTALL_PROGS)" ""
 install:: $(INSTALL_PROGS)
-	$(INSTALL_PROGRAM) $(INSTALL_OPTS) $(INSTALL_PROGS) $(bindir)
+	@$(INSTALL_DIR) $(bindir)
+	@for i in $(INSTALL_PROGS); do \
+		echo $(INSTALL_PROGRAM) $(INSTALL_BIN_OPTS) $$i$(exeext) $(bindir); \
+		$(INSTALL_PROGRAM) $(INSTALL_BIN_OPTS) $$i$(exeext) $(bindir);      \
+	done
+endif
+
+#
+# Just like INSTALL_PROGS, but prefix with install sites bin/lib/data and
+# install without stripping.
+#
+ifneq "$(INSTALL_SCRIPTS)" ""
+install:: $(INSTALL_SCRIPTS)
+	@$(INSTALL_DIR) $(bindir)
+ifeq "$(INTERP)" "perl"
+ifneq "$(BIN_DIST)" "1"
+	@for i in $(INSTALL_SCRIPTS); do \
+	   $(RM) $$i.tmp; \
+	   echo "#! $(PERL)" > $$i.tmp ; \
+	   echo '$$'"bindir='$(bindir)';"                            >> $$i.tmp ; \
+	   echo '$$'"libdir='$(libdir)';"                            >> $$i.tmp ; \
+	   echo '$$'"libexecdir='$(libexecdir)';"                    >> $$i.tmp ; \
+	   echo '$$'"datadir='$(datadir)';"                          >> $$i.tmp ; \
+	   cat  $$i                                                >> $$i.tmp ; \
+	   echo $(INSTALL_PROGRAM) $(filter-out -s,$(INSTALL_BIN_OPTS)) $$i.tmp $(bindir)/$$i ;    \
+	   $(INSTALL_PROGRAM) $(filter-out -s,$(INSTALL_BIN_OPTS)) $$i.tmp $(bindir)/$$i ; \
+	   $(RM) $$i.tmp; \
+	done
+else
+	for i in $(INSTALL_SCRIPTS); do \
+		$(INSTALL_PROGRAM) $(INSTALL_OPTS) $$i $(bindir); \
+	done
+endif
+else
+	for i in $(INSTALL_SCRIPTS); do \
+		$(INSTALL_PROGRAM) $(INSTALL_OPTS) $$i $(bindir); \
+	done
+endif
+endif
+
+ifneq "$(INSTALL_LIB_SCRIPTS)" ""
+install:: $(INSTALL_LIB_SCRIPTS)
+	@$(INSTALL_DIR) $(libdir)
+ifeq "$(INTERP)" "perl"
+ifneq "$(BIN_DIST)" "1"
+	@for i in $(INSTALL_LIB_SCRIPTS); do \
+	   $(RM) $$i.tmp; \
+	   echo "#! $(PERL)" > $$i.tmp ; \
+	   echo '$$'"bindir='$(bindir)';"                            >> $$i.tmp ; \
+	   echo '$$'"libdir='$(libdir)';"                            >> $$i.tmp ; \
+	   echo '$$'"libexecdir='$(libexecdir)';"                    >> $$i.tmp ; \
+	   echo '$$'"datadir='$(datadir)';"                          >> $$i.tmp ; \
+	   cat  $$i                                                >> $$i.tmp ; \
+	   echo $(INSTALL_PROGRAM) $(INSTALL_OPTS) $$i $(libdir) ;    \
+	   $(INSTALL_PROGRAM) $(INSTALL_OPTS) $$i.tmp $(libdir)/$$i ; \
+	   $(RM) $$i.tmp; \
+	done
+else
+	for i in $(INSTALL_LIB_SCRIPTS); do \
+		$(INSTALL_PROGRAM) $(INSTALL_OPTS) $$i $(libdir); \
+	done
+endif
+else
+	for i in $(INSTALL_LIB_SCRIPTS); do \
+		$(INSTALL_PROGRAM) $(INSTALL_OPTS) $$i $(libdir); \
+	done
+endif
+endif
+
+ifneq "$(INSTALL_LIBEXEC_SCRIPTS)" ""
+install:: $(INSTALL_LIBEXEC_SCRIPTS)
+	@$(INSTALL_DIR) $(libexecdir)
+ifeq "$(INTERP)" "perl"
+ifneq "$(BIN_DIST)" "1"
+	@for i in $(INSTALL_LIBEXEC_SCRIPTS); do \
+	   $(RM) $$i.tmp; \
+	   echo "#! $(PERL)" > $$i.tmp ; \
+	   echo '$$'"bindir='$(bindir)';"                            >> $$i.tmp ; \
+	   echo '$$'"libdir='$(libdir)';"                            >> $$i.tmp ; \
+	   echo '$$'"libexecdir='$(libexecdir)';"                    >> $$i.tmp ; \
+	   echo '$$'"datadir='$(datadir)';"                          >> $$i.tmp ; \
+	   cat  $$i                                                >> $$i.tmp ; \
+	   echo $(INSTALL_PROGRAM) $(INSTALL_OPTS) $$i $(libexecdir) ;    \
+	   $(INSTALL_PROGRAM) $(INSTALL_OPTS) $$i.tmp $(libexecdir)/$$i ; \
+	   $(RM) $$i.tmp; \
+	done
+else
+	for i in $(INSTALL_LIBEXEC_SCRIPTS); do \
+		$(INSTALL_PROGRAM) $(INSTALL_OPTS) $$i $(libexecdir); \
+	done
+endif
+else
+	for i in $(INSTALL_LIBEXEC_SCRIPTS); do \
+		$(INSTALL_PROGRAM) $(INSTALL_OPTS) $$i $(libexecdir); \
+	done
+endif
 endif
 
 ifneq "$(INSTALL_LIBS)" ""
 install:: $(INSTALL_LIBS)
-	$(INSTALL_DATA) $(INSTALL_OPTS) $(INSTALL_LIBS) $(libdir)
+	@$(INSTALL_DIR) $(libdir)
+	for i in $(INSTALL_LIBS); do \
+		case $$i in \
+		  *.a) \
+		    $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(libdir); \
+		    $(RANLIB) $(libdir)/`basename $$i` ;; \
+		  *) \
+		    $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(libdir); \
+		esac; \
+	done
 endif
 
 ifneq "$(INSTALL_LIBEXECS)" ""
 install:: $(INSTALL_LIBEXECS)
-	$(INSTALL_PROGRAM) $(INSTALL_OPTS) $(INSTALL_LIBEXECS) $(libexecdir)
+	@$(INSTALL_DIR) $(libexecdir)
+	-for i in $(INSTALL_LIBEXECS); do \
+		$(INSTALL_PROGRAM) $(INSTALL_BIN_OPTS) $$i$(exeext) $(libexecdir); \
+	done
 endif
 
 ifneq "$(INSTALL_DATAS)" ""
 install:: $(INSTALL_DATAS)
-	$(INSTALL_DATA) $(INSTALL_OPTS) $(INSTALL_DATAS) $(datadir)
+	@$(INSTALL_DIR) $(datadir)
+	for i in $(INSTALL_DATAS); do \
+		$(INSTALL_DATA) $(INSTALL_OPTS) $$i $(datadir); \
+	done
 endif
 
 #
 # Use with care..
 #
 uninstall:: 
-ifeq ($(INSTALL_PROGS),)
-	@for i in $(INSTALL_PROGS) ; do				\
+	@for i in $(INSTALL_PROGS) "" ; do			\
+	  if test "$$i"; then 					\
 		echo rm -f $(bindir)/`basename $$i`;		\
 		rm -f $(bindir)/`basename $$i`;			\
+	  fi; 							\
 	done
-endif
-ifeq ($(INSTALL_LIBS),)
-	@for i in $(INSTALL_LIBS); do				\
+	@for i in $(INSTALL_LIBS) ""; do			\
+	  if test "$$i"; then 					\
 		echo rm -f $(libdir)/`basename $$i`;		\
 		rm -f $(libdir)/`basename $$i`;			\
+	  fi;							\
 	done
-endif
-ifeq ($(INSTALL_LIBEXECS),)
-	@for i in $(INSTALL_LIBEXECS); do			\
+	@for i in $(INSTALL_LIBEXECS) ""; do			\
+	  if test "$$i"; then 					\
 		echo rm -f $(libexecdir)/`basename $$i`;	\
 		rm -f $(libexecdir)/`basename $$i`;		\
+	  fi;							\
 	done
-endif
-ifeq ($(INSTALL_DATAS),)
-	@for i in $(INSTALL_DATAS); do				\
+	@for i in $(INSTALL_DATAS) ""; do			\
+	  if test "$$i"; then 					\
 		echo rm -f $(datadir)/`basename $$i`;		\
 		rm -f $(datadir)/`basename $$i`;		\
+	  fi;							\
 	done
-endif
 
 #
 # install-strip is from the GNU Makefile standard.
@@ -487,6 +663,23 @@ install-strip::
 	@$(MAKE) EXTRA_INSTALL_OPTS='-s' install                                	
 endif
 
+#
+# install links to script drivers.
+#
+ifneq "$(SCRIPT_LINK)" ""
+install ::
+	@if ( $(PERL) -e '$$fn="$(bindir)/$(SCRIPT_LINK)"; exit ((! -f $$fn || -l $$fn) ? 0 : 1);' ); then \
+	   echo "Creating a symbol link from $(SCRIPT_PROG) to $(SCRIPT_LINK) in $(bindir)"; \
+	   $(RM) $(bindir)/$(SCRIPT_LINK); \
+	   $(LN_S) $(SCRIPT_PROG) $(bindir)/$(SCRIPT_LINK); \
+	 else \
+	   echo "Creating a symbol link from $(SCRIPT_PROG) to $(SCRIPT_LINK) in $(bindir) failed: \`$(bindir)/$(SCRIPT_LINK)' already exists"; \
+	   echo "Perhaps remove \`$(bindir)/$(SCRIPT_LINK)' manually?"; \
+	   exit 1; \
+	 fi;
+
+endif
+
 ###########################################
 #
 #	Targets: dist binary-dist
@@ -513,7 +706,7 @@ endif
 #   
 # does not expand the {}, it has to be a separate argument (i.e. `a {}').
 # GNU find is (IMHO) more sensible here, expanding any {} it comes across
-# inside an -exec, whether it is a separate argument or part of a word:
+# inside an -exec, whether it is a separate arg or part of a word:
 #
 #  $ touch yes
 #  $ find --version
@@ -521,8 +714,8 @@ endif
 #  $ find yes -exec echo oh,{}! \;
 #    oh,yes!
 #
-# I'm not claiming that the above is not possible to achieve with
-# other finds, just that GNU find does the Patently Right Thing here :)
+# Of course, the above is not impossible to achieve with other finds,
+# just that GNU find does the Patently Right Thing here :)
 #
 # ====> if you're using these dist rules, get hold of GNU findutils.
 #
@@ -530,44 +723,41 @@ endif
 #
 .PHONY: dist dist-pre dist-post
 
+#
+# The dist rules leaves out CVS, SRC (from mkshadowdir) and tests
+# directories when creating shadow source distrib tree
+#
 dist-pre::
 	-rm -rf $(SRC_DIST_DIR)
 	-rm -f $(SRC_DIST_NAME).tar.gz
-	(cd $(FPTOOLS_TOP_ABS); find $(SRC_DIST_DIRS) -type d \( -name CVS -prune -o -name SRC -prune -o -exec $(MKDIRHIER) $(SRC_DIST_DIR)/{} \; \) ; )
-	(cd $(FPTOOLS_TOP_ABS); find $(SRC_DIST_DIRS) -name CVS -prune -o -name SRC -prune -o -name "*~" -prune -o -name ".cvsignore" -prune -o -type l -exec $(LN_S) $(FPTOOLS_TOP_ABS)/{} $(SRC_DIST_DIR)/{} \; )
+	(cd $(FPTOOLS_TOP_ABS); find $(SRC_DIST_DIRS) -type d \( -name CVS -prune -o -name SRC -prune -o -name tests -prune -o -exec $(MKDIRHIER) $(SRC_DIST_DIR)/{} \; \) ; )
+	(cd $(FPTOOLS_TOP_ABS); find $(SRC_DIST_DIRS) -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 -type l -exec $(LN_S) $(FPTOOLS_TOP_ABS)/{} $(SRC_DIST_DIR)/{} \; )
 
 #
 # After having created a shadow distribution tree and copied/linked
 # all the necessary files to it, `dist-post' makes sure the permissions
-# are set right and packages up the tree.
+# are set right and then package up the tree. Empty directories are also removed.
 #
 # For now, we make the packaging a separate rule, so as to allow
 # the inspection of the dist tree before eventually packaging it up.
 #
 dist-post::
+	@echo Deleting the following empty directories..
+	( cd $(SRC_DIST_DIR) ; cd .. ; find $(SRC_DIST_NAME) -type d -exec sh -c 'test x`ls $$0 | wc -l | sed -e "s/ //g"` = x0' {} \; -print -exec rm -rf {} \; -prune )
 	( cd $(SRC_DIST_DIR) ; cd .. ; chmod -R a+rw $(SRC_DIST_NAME) ) 
 
-dist-package::
+# 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/\.\///' > /tmp/MANIFEST ; mv /tmp/MANIFEST MANIFEST
+
+dist-package:: dist-package-tar-gz
+
+dist-package-tar-gz ::
 	cd $(SRC_DIST_DIR); cd ..; $(TAR) chzf $(SRC_DIST_NAME).tar.gz $(SRC_DIST_NAME)
 
-#
-# The default dist rule:
-#
-# copy/link the contents of $(SRC_DIST_FILES) into the
-# shadow distribution tree. SRC_DIST_FILES contain the
-# build-generated files that you want to include in
-# a source distribution.
-#
-#
-ifneq "$(SRC_DIST_FILES)" ""
-dist::
-	@for i in $(SRC_DIST_FILES); do 		 \
-	  if (test -f "$$i"); then 			 \
-	    echo $(LN_S) `pwd`/$$i $(SRC_DIST_DIR)/$$i ; \
-	    $(LN_S) `pwd`/$$i $(SRC_DIST_DIR)/$$i ;	 \
-	  fi;						 \
-	done;
-endif
+dist-package-zip ::
+	cd $(SRC_DIST_DIR); cd ..; $(ZIP) $(ZIP_OPTS) -r $(SRC_DIST_NAME).zip $(SRC_DIST_NAME)
 
 #
 # binary-dist creates a binary bundle, set BIN_DIST_NAME
@@ -581,15 +771,27 @@ 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 "$$i"); then 			 \
-	   echo $(MKDIRHIER) $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/bin/$(TARGETPLATFORM) \
-	   $(MKDIRHIER) $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/bin/$(TARGETPLATFORM) \
-	   echo $(MKDIRHIER) $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/lib/$(TARGETPLATFORM)/$$i-$(ProjectVersion) \
-	   $(MKDIRHIER) $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/lib/$(TARGETPLATFORM)/$$i-$(ProjectVersion) \
-	   echo $(MKDIRHIER) $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/share/$$i-$(ProjectVersion) \
-	   $(MKDIRHIER) $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/share/$$i-$(ProjectVersion) \
-	   echo $(MAKE) -C $$i $(MFLAGS) install BIN_DIST=1 BIN_DIST_NAME=$(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/$(TARGETPLATFORM) libdir=$(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/lib/$(TARGETPLATFORM)/$$i-$(ProjectVersion) libexecdir=$(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/lib/$(TARGETPLATFORM)/$$i-$(ProjectVersion) datadir=$(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/share/$$i-$(ProjectVersion); \
-	   $(MAKE) -C $$i $(MFLAGS) install BIN_DIST=1 BIN_DIST_NAME=$(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/$(TARGETPLATFORM) libdir=$(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/lib/$(TARGETPLATFORM)/$$i-$(ProjectVersion) libexecdir=$(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/lib/$(TARGETPLATFORM)/$$i-$(ProjectVersion) datadir=$(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/share/$$i-$(ProjectVersion); \
+	  if test -d "$$i"; then 			 \
+	   echo $(MKDIRHIER) $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/bin/$(TARGETPLATFORM)/$(ProjectNameShort)-$(ProjectVersion); \
+	   $(MKDIRHIER) $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/bin/$(TARGETPLATFORM)/$(ProjectNameShort)-$(ProjectVersion); \
+	   echo $(MKDIRHIER) $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/lib/$(TARGETPLATFORM)/$(ProjectNameShort)-$(ProjectVersion); \
+	   $(MKDIRHIER) $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/lib/$(TARGETPLATFORM)/$(ProjectNameShort)-$(ProjectVersion); \
+	   echo $(MKDIRHIER) $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/share/$(ProjectNameShort)-$(ProjectVersion); \
+	   $(MKDIRHIER) $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/share/$(ProjectNameShort)-$(ProjectVersion); \
+	   echo $(MAKE) -C $$i $(MFLAGS) install BIN_DIST=1 BIN_DIST_NAME=$(BIN_DIST_NAME) \
+			prefix=$(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME) \
+			exec_prefix=$(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME) \
+			bindir=$(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/bin/$(TARGETPLATFORM)/$(ProjectNameShort)-$(ProjectVersion) \
+			libdir=$(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/lib/$(TARGETPLATFORM)/$(ProjectNameShort)-$(ProjectVersion) \
+			libexecdir=$(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/lib/$(TARGETPLATFORM)/$(ProjectNameShort)-$(ProjectVersion) \
+			datadir=$(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/share/$(ProjectNameShort)-$(ProjectVersion) ; \
+	   $(MAKE) -C $$i $(MFLAGS) install BIN_DIST=1 BIN_DIST_NAME=$(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/$(TARGETPLATFORM)/$(ProjectNameShort)-$(ProjectVersion) \
+			libdir=$(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/lib/$(TARGETPLATFORM)/$(ProjectNameShort)-$(ProjectVersion) \
+			libexecdir=$(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/lib/$(TARGETPLATFORM)/$(ProjectNameShort)-$(ProjectVersion) \
+			datadir=$(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/share/$(ProjectNameShort)-$(ProjectVersion) ; \
 	  fi; \
 	done
 
@@ -599,6 +801,17 @@ binary-dist-pre::
 binary-pack::
 	( cd $(BIN_DIST_TMPDIR); $(TAR) chzf $(BIN_DIST_NAME).tar.gz $(BIN_DIST_NAME); rm -rf $(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
+
 ###########################################
 #
 #	Targets: check tags show info
@@ -621,17 +834,18 @@ check:: $(TESTS)
 #------------------------------------------------------------
 # 			Tags
 
-.PHONY: TAGS
+.PHONY: TAGS tags
 
-TAGS:: $(SOURCES)
+tags TAGS:: $(TAGS_HS_SRCS) $(TAGS_C_SRCS)
 	@$(RM) TAGS
 	@touch TAGS
-ifneq "$(HS_SRCS)" ""
-	$(HSTAGS) $(HSTAGS_OPTS) -- $(HS_SRCS)
+ifneq "$(TAGS_HS_SRCS)" ""
+	$(HSTAGS) $(HSTAGS_OPTS) -- $(TAGS_HS_SRCS)
 endif
-ifneq "$(C_SRCS)" ""
-	etags -a $(C_SRCS)
+ifneq "$(TAGS_C_SRCS)" ""
+	etags -a $(TAGS_C_SRCS)
 endif
+	@( DEREFFED=`ls -l Makefile | sed -e 's/.*-> \(.*\)/\1/g'` && $(RM) `dirname $$DEREFFED`/TAGS && $(CP) TAGS `dirname $$DEREFFED` ) 2>/dev/null || echo TAGS file generated, perhaps copy over to source tree?
 
 #------------------------------------------------------------
 # 			Makefile debugging
@@ -642,63 +856,46 @@ endif
 show:
 	@echo '$(VALUE)=$($(VALUE))'
 
-#------------------------------------------------------------
-# 			Documentation
-
+#--------------------------------------------------------------------------
+# SGML Documentation
+#
 .PHONY: dvi ps html info txt
 
-info:: $(filter %.texinfo, $(DOC_SRCS)) $(filter %.texi,$(DOC_SRCS))
-dvi:: $(DOC_DVI)
-ps::  $(DOC_PS)
-html:: $(DOC_HTML)
-texi:: $(DOC_TEXI)
-txt:: $(DOC_TEXT)
-
-#
-# Building literate root documents requires extra treatment,
-# as the root files need to be processed different from other
-# literate files (`compile' them into .itex with the -S (standalone)
-# option) and then link together a master TeX document with
-# a -S option.
-#
-$(filter %.tex,$(patsubst %.lit,%.tex,$(DOC_SRCS))) :
-	@$(RM) $@
-	$(LIT2LATEX) -S -c $(LIT2LATEX_OPTS) -o $(patsubst %.tex,%.itex,$@) $(addsuffix .lit,$(basename $@))
-	$(LIT2LATEX) -S $(LIT2LATEX_OPTS) -o $@ $(addsuffix .itex,$(basename $@))
-	@chmod 444 $@
-#
-# Ditto for texi and html
-#
-$(filter %.texi,$(patsubst %.lit,%.texi,$(DOC_SRCS))) :
-	@$(RM) $@
-	$(LIT2TEXI) -S -c $(LIT2TEXI_OPTS) -o $(patsubst %.texi,%.itxi,$@) $(addsuffix .lit,$(basename $@))
-	$(LIT2TEXI) -S $(LIT2TEXI_OPTS) -o $@ $(addsuffix .itxi,$(basename $@))
-	@chmod 444 $@
-#
-# Rather than using lit2html, we opt for the lit-texi-html route,
-# and use texi2html as our HTML backend.
-# (Note: we need to change mkdependlit to get this really off the ground)
-#
-# If the generated html representation is split up into a myriad of files,
-# put the files in a subdirectory html/, if a monolith is created, park
-# the generated file in the same dir as the .lit file.
-#
-$(filter %.html,$(patsubst %.lit,%.html,$(DOC_SRCS))) : $(filter %.lit,$(DOC_SRCS))
-	$(RM) $@ $(patsubst %.html,%.texi,$@) $(patsubst %.html,%.itxi,$@)
-ifneq "$(filter -monolithic,$(TEXI2HTML_OPTS))" ""
-	$(LIT2TEXI) -S -c $(LIT2TEXI_OPTS) -o $(patsubst %.html,%.itxi,$@) $(addsuffix .lit,$(basename $@))
-	$(LIT2TEXI) -S $(LIT2TEXI_OPTS) -o $(patsubst %.html,%.texi,$@) $(addsuffix .itxi,$(basename $@))
-	$(TEXI2HTML) $(TEXI2HTML_OPTS) $(patsubst %.html,%.texi,$@)
-	cp $(TEXI2HTML_PREFIX)invisible.xbm .
+ifneq "$(SGML_DOC)" ""
+
+# multi-file SGML document: main document name is specified in $(SGML_DOC),
+# sub-documents (.sgml files) listed in $(SGML_SRCS).
+
+ifeq "$(VSGML_SRCS)" ""
+VSGML_SRCS = $(wildcard *.vsgml)
+endif
+
+ifeq "$(SGML_SRCS)" ""
+ifneq "$(VSGML_SRCS)" ""
+SGML_SRCS = $(patsubst %.vsgml, %.sgml, $(VSGML_SRCS))
 else
-	$(RM) html/$(basename $@)*
-	$(MKDIRHIER) html
-	$(LIT2TEXI) -S -c $(LIT2TEXI_OPTS) -o $(patsubst %.html,%.itxi,$@) $(addsuffix .lit,$(basename $@))
-	$(LIT2TEXI) -S $(LIT2TEXI_OPTS) -o html/$(patsubst %.html,%.texi,$@) $(addsuffix .itxi,$(basename $@))
-	(cd html; ../$(TEXI2HTML) $(TEXI2HTML_OPTS) $(patsubst %.html,%.texi,$@); cd ..)
-	cp $(TEXI2HTML_PREFIX)invisible.xbm html/
-	@touch $@
+SGML_SRCS = $(wildcard *.sgml)
 endif
+endif
+
+SGML_DVI  = $(SGML_DOC).dvi
+SGML_PS   = $(SGML_DOC).ps
+SGML_INFO = $(SGML_DOC).info
+SGML_HTML = $(SGML_DOC).html
+SGML_TEXT = $(SGML_DOC).txt
+
+$(SGML_DVI) $(SGML_PS) $(SGML_INFO) $(SGML_HTML) $(SGML_TEXT) :: $(SGML_SRCS)
+
+dvi  :: $(SGML_DVI)
+info :: $(SGML_INFO)
+html :: $(SGML_HTML)
+txt  :: $(SGML_TXT)
+ps   :: $(SGML_PS)
+
+CLEAN_FILES += $(SGML_TEXT) $(SGML_DOC)*.html $(SGML_PS) $(SGML_DVI)
+
+endif
+
 ###########################################
 #
 #	Targets: clean
@@ -744,7 +941,8 @@ endif
 ifneq "$(HS_OBJS)" ""
 ifneq "$(filter -split-objs,$(HC_OPTS))" ""
 clean ::
-	find $(patsubst %.$(way_)o,%,$(HS_OBJS)) -name '*.$(way_)o' -print | xargs $(RM) __rm_food;
+	find $(patsubst %.$(way_)o,%,$(HS_OBJS)) -name '*.$(way_)o' -print | xargs $(RM) __rm_food
+	-rmdir $(patsubst %.$(way_)o,%,$(HS_OBJS)) > /dev/null 2>&1
 endif
 endif
 
@@ -791,9 +989,11 @@ WAY_TARGETS     = $(foreach way,$(WAYS),$(foreach suffix, $(FPTOOLS_SUFFIXES), %
 LIB_WAY_TARGETS = $(foreach way,$(WAYS),%_$(way).a %_$(way))
 
 # $@ will be something like Foo.p_o
-# $(suffix $@) will be .p_o
-# The sed script extracts the "p" part.
-
+# $(suffix $@)     returns .p_o
+# $(subst .,.p_o)  returns p_o
+# $(subst _,.,p_o) returns p.o   (clever)
+# $(basename p.o)  returns p
+# 
 $(WAY_TARGETS) :
 	$(MAKE) way=$(basename $(subst _,.,$(subst .,,$(suffix $@)))) $@
 
@@ -831,21 +1031,39 @@ endif	# if way
 
 # No ways, so iterate over the SUBDIRS
 
+# note about recursively invoking make: we'd like make to drop all the
+# way back to the top level if it fails in any of the
+# sub(sub-...)directories.  This is done by setting the -e flag to the
+# shell during the loop, which causes an immediate failure if any of
+# the shell commands fail.
+
+# One exception: if the user gave the -i or -k flag to make in the
+# first place, we'd like to reverse this behaviour.  So we check for
+# these flags, and set the -e flag appropriately.  NOTE: watch out for
+# the --no-print-directory flag which is passed to recursive
+# invocations of make.
+#
+# NOTE: Truly weird use of exit below to stop the for loop dead in
+# its tracks should any of the sub-makes fail. By my reckoning, 
+#  "cmd || exit $?" should be equivalent to "cmd"
+
 ifeq "$(way)" ""
 ifneq "$(SUBDIRS)" ""
 
 all docs runtests boot TAGS clean veryclean maintainer-clean install info ::
-	@case '${MFLAGS}' in *[ik]*) set +e;; esac;
 	@echo "------------------------------------------------------------------------"
 	@echo "===fptools== Recursively making \`$@' in $(SUBDIRS) ..."
 	@echo "PWD = $(shell pwd)"
 	@echo "------------------------------------------------------------------------"
-	@for i in $(SUBDIRS) ; do \
+# Don't rely on -e working, instead we check exit return codes from sub-makes.
+	@case '${MFLAGS}' in *-[ik]*) x_on_err=0;; *-r*[ik]*) x_on_err=0;; *) x_on_err=1;; esac; \
+	for i in $(SUBDIRS); do \
 	  echo "------------------------------------------------------------------------"; \
-	  echo "==fptools== $(MAKE) $@;"; \
+	  echo "==fptools== $(MAKE) $@ $(MFLAGS);"; \
 	  echo " in $(shell pwd)/$$i"; \
 	  echo "------------------------------------------------------------------------"; \
 	  $(MAKE) --no-print-directory -C $$i $(MFLAGS) $@; \
+	  if [ $$? -eq 0 -o $$x_on_err -eq 0 ] ;  then true; else exit 1; fi; \
 	done
 	@echo "------------------------------------------------------------------------"
 	@echo "===fptools== Finished making \`$@' in $(SUBDIRS) ..."
@@ -853,14 +1071,40 @@ all docs runtests boot TAGS clean veryclean maintainer-clean install info ::
 	@echo "------------------------------------------------------------------------"
 
 dist ::
-	@case '${MFLAGS}' in *[ik]*) set +e;; esac; \
+# Don't rely on -e working, instead we check exit return codes from sub-makes.
+	@case '${MFLAGS}' in *-[ik]*) x_on_err=0;; *-r*[ik]*) x_on_err=0;; *) x_on_err=1;; esac; \
 	for i in $(SUBDIRS) ; do \
 	  $(MKDIRHIER_PREFIX)mkdirhier $(SRC_DIST_DIR)/$$i; \
 	  $(MAKE) -C $$i $(MFLAGS) $@ SRC_DIST_DIR=$(SRC_DIST_DIR)/$$i; \
+	  if [ $$? -eq 0 ] ;  then true; else exit $$x_on_err; fi; \
 	done
 endif
 endif
 
+# The default dist rule:
+#
+# copy/link the contents of $(SRC_DIST_FILES) into the
+# shadow distribution tree. SRC_DIST_FILES contain the
+# build-generated files that you want to include in
+# a source distribution.
+#
+#
+ifneq "$(SRC_DIST_FILES)" ""
+dist::
+	@for i in $(SRC_DIST_FILES); do 		 \
+	  if ( echo "$$i" | grep "~" >/dev/null 2>&1 ); then	 \
+	    echo $(LN_S) `pwd`/`echo $$i | sed -e "s/^\([^~]*\)~.*/\1/g"` $(SRC_DIST_DIR)/`echo $$i | sed -e "s/.*~\(.*\)/\1/g"` ; \
+	    $(LN_S) `pwd`/`echo $$i | sed -e "s/^\([^~]*\)~.*/\1/g"` $(SRC_DIST_DIR)/`echo $$i | sed -e "s/.*~\(.*\)/\1/g"` ; \
+	  else \
+	    if (test -f "$$i"); then 			   \
+	      echo $(LN_S) `pwd`/$$i $(SRC_DIST_DIR)/$$i ; \
+	      $(LN_S) `pwd`/$$i $(SRC_DIST_DIR)/$$i ;	   \
+	     fi;					   \
+	  fi; \
+	done;
+endif
+
+
 #
 # Selectively building subdirectories.
 #
@@ -874,22 +1118,25 @@ ifneq "$(WAYS)" ""
 ifeq "$(way)" ""
 
 # NB: the targets exclude 
-#	boot info TAGS
+#	boot info TAGS runtests
 # since these are way-independent
-all docs runtests TAGS clean veryclean maintainer-clean install ::
+all docs TAGS clean veryclean maintainer-clean install ::
 	@echo "------------------------------------------------------------------------"
 	@echo "===fptools== Recursively making \`$@' for ways: $(WAYS) ..."
 	@echo "PWD = $(shell pwd)"
 	@echo "------------------------------------------------------------------------"
-	@for i in $(WAYS) ; do \
+# Don't rely on -e working, instead we check exit return codes from sub-makes.
+	@case '${MFLAGS}' in *-[ik]*) x_on_err=0;; *-r*[ik]*) x_on_err=0;; *) x_on_err=1;; esac; \
+	for i in $(WAYS) ; do \
 	  echo "------------------------------------------------------------------------"; \
 	  echo "==fptools== $(MAKE) way=$$i $@;"; \
 	  echo "PWD = $(shell pwd)"; \
 	  echo "------------------------------------------------------------------------"; \
-	  $(MAKE) way=$$i $(MFLAGS) $@ ; \
+	  $(MAKE) way=$$i --no-print-directory $(MFLAGS) $@ ; \
+	  if [ $$? -eq 0 ] ; then true; else exit $$x_on_err; fi; \
 	done
 	@echo "------------------------------------------------------------------------"
-	@echo "===fptools== Finished recusrively making \`$@' for ways: $(WAYS) ..."
+	@echo "===fptools== Finished recursively making \`$@' for ways: $(WAYS) ..."
 	@echo "PWD = $(shell pwd)"
 	@echo "------------------------------------------------------------------------"