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# Makefile to catalog test datasets
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scrdir := .
dsnames := $(shell cat dataset_list)
idlists := $(foreach name, $(dsnames), idlists/$(name).ids)
nvdss := $(foreach name, $(dsnames), nvds_$(name).xml)
vdss := $(foreach name, $(dsnames), vds_$(name).xml)
ddbs := $(foreach name, $(dsnames), ddb/vds_$(name) ddb/nvds_$(name))
dscs := $(foreach name, $(dsnames), dsc/$(name))
drcs := $(foreach name, $(dsnames), drc/$(name))

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all: dsc drc

show:
	@echo $(dsnames)
	@echo $(nvdss)

idlist: $(idlists)
nvds: $(nvdss)
vds: $(vdss)
ddb: $(ddbs)
dsc: $(dscs)
drc: $(drcs)

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# gmake tutorial:
# candidates : target : dependencies
#  $< is first dependency
#  $@ is the target
#  $* is the part of the target that matches the pattern
#     (replaces % in target)
# Build ID list.
$(idlists) : idlists/%.ids : infiles/%.infiles
	@echo "***** Making $@"
	@rm -f $@
	@$(scrdir)/build_cbnts $* $<

# Build nonvirtual dataset.
$(nvdss) : nvds_%.xml : idlists/%.ids
	@echo "***** Making $@"
	@$(scrdir)/build_nvds $*

# Build virtual dataset.
$(vdss) : vds_%.xml : nvds_%.xml
	@echo "***** Making $@"
	@dataset_make_virtual -u -r $< -f $@

# Insert virtual or nonvirtual dataset in DDB.
# If already present, we take no action.
$(ddbs) : ddb/% : %.xml
	@echo "***** Making $@"
	@echo inserting $< in DDB
	@DID=`dataset_property -f $< id 2>/dev/null`; \
	DIDCHK=`dataset_property -i $$DID id`; \
	if [ -z "$$DIDCHK" ]; then \
	  dataset_insert -f $< -r > $@; \
	  echo "  ID $$DID inserted in catalog"; \
	else \
	  echo "  ID $$DID already in catalog--no action taken"; \
	  echo $$DID > $@; \
	fi

# Insert virtual dataset in DSC.
$(dscs) : dsc/% : ddb/vds_% ddb/nvds_%
	@echo "***** Making $@"
	@echo inserting $* in DSC
	@VID=`cat ddb/vds_$*`; \
	NVID=`cat ddb/nvds_$*`; \
	NAME=$*; \
	VIDCHK=`dataset_selection_catalog -n $$NAME`; \
	if [ "$$VIDCHK" = $$VID ]; then \
	  echo "  $$NAME is aready in DSC"; \
	else \
	  echo "  inserting $$NAME in DSC"; \
	  dataset_selection_catalog -w $$NAME $$VID $$NVID; \
	fi;
	@touch $@

# Updatet DRC with virtual and non-virtual datasets
$(drcs) : drc/% : ddb/vds_% ddb/nvds_%
	@echo "***** Making $@"
	@VID=`cat ddb/vds_$*`; \
	NVID=`cat ddb/nvds_$*`; \
	NAME=$*; \
	VIDCHK=`dataset_replica_catalog -i $$NVID`; \
	if [ -z "$$VIDCHK" ]; then \
	  echo inserting $$NAME in DRC; \
	  dataset_replica_catalog -w $$VID $$NVID; \
	else if [ $$VIDCHK != $$VID ]; then \
	  echo "Nonvirtual ID $$NVID is already in DRC and is associated with a"; \
	  echo " different virtual ID ($$VIDCHK instead of $$VID)"; \
	  exit 1; \
	fi; fi
	@touch $@

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