#
#  $Id$
#

all:: inc install
 
$(DIRS) ::
	$(MAKE) -C $@

DO_X += inc
DO_X += install
DO_X += build

dirPart = $(word 1, $(subst $(DIVIDER), ,$@))
actionPart = $(word 2, $(subst $(DIVIDER), ,$@))
buildPart = $(word 3, $(subst $(DIVIDER), ,$@))

hostDirTargets = $(foreach x, $(DO_X),\
                $(foreach dir, $(DIRS), $(dir)$(DIVIDER)$(x)$(DIVIDER)host))
crossDirTargets += $(foreach x, $(DO_X),\
                $(foreach dir, $(DIRS), $(dir)$(DIVIDER)$(x)$(DIVIDER)cross))
 
host :: $(hostDirTargets)
 
cross :: $(crossDirTargets)
 
$(hostDirTargets) $(crossDirTargets) ::
	$(MAKE) -C $(dirPart) $(actionPart)$(DIVIDER)$(buildPart)

fakeHost =  $(foreach dir, $(DIRS), $(dir)$(DIVIDER)<fake>$(DIVIDER)host)
fakeCross =  $(foreach dir, $(DIRS), $(dir)$(DIVIDER)<fake>$(DIVIDER)cross)
 
inc:: inc$(DIVIDER)host inc$(DIVIDER)cross
inc$(DIVIDER)host :: $(subst <fake>,inc,$(fakeHost))
inc$(DIVIDER)cross :: $(subst <fake>,inc,$(fakeCross))
 
install :: install$(DIVIDER)host install$(DIVIDER)cross
install$(DIVIDER)host :: $(subst <fake>,install,$(fakeHost))
install$(DIVIDER)cross :: $(subst <fake>,install,$(fakeCross))
 
build :: build$(DIVIDER)host build$(DIVIDER)cross
build$(DIVIDER)host :: $(subst <fake>,build,$(fakeHost))
build$(DIVIDER)cross :: $(subst <fake>,build,$(fakeCross))
 
clean :: $(addsuffix $(DIVIDER)clean, $(DIRS))
#
#        @echo "TOP: Cleaning
#        @for DIR in ${DIRS}; do  \
#        find $$DIR/src -type d -name "O.*" -prune -exec rm -rf {} \; ; \
#        done
#
%$(DIVIDER)clean :
	$(MAKE) -C $* clean

depends :: $(foreach dir, $(DIRS), $(dir)$(DIVIDER)depends)
%$(DIVIDER)depends :
	$(MAKE) -C $* depends

uninstall:: $(addprefix uninstall$(DIVIDER), $(BUILDARCHS))
uninstall$(DIVIDER)%::
	@echo "TOP: Uninstalling $* "
	@rm -rf ./bin/$* ./lib/$* dbd include man
	@rm -rf  rec.bak rec

tar:
	@echo "TOP: Creating $(DIRNAME).Tar file..."
	@ls Makefile* | xargs tar vcf ${DIRNAME}.Tar
	@if [ -f .current_rel_hist ]; then \
		ls .current_rel_hist | xargs tar vrf ${DIRNAME}.Tar ; \
	fi
	@if [ -f EPICS_BASE ]; then \
		ls EPICS_BASE | xargs tar vrf ${DIRNAME}.Tar ; \
	fi
	@for DIR in ${DIRS}; do    \
		find $${DIR} -name CVS -prune -o ! -type d -print \
		| grep -v "/O\..*$$" | xargs tar vrf ${DIRNAME}.Tar; \
	done


.PHONY : $(DIRS)
.PHONY : host cross
.PHONY : $(hostDirTargets) $(crossDirTargets)
.PHONY : $(DO_X)
.PHONY : all clean depends
.PHONY : uninstall 
.PHONY : tar