#  $HeadURL$ $LastChangedRevision$

ifndef METHOD_VOLUME_MK
METHOD_VOLUME_MK = 1

#  Variables (needed by method-*.mk in pass #1 and the file-*.mk in pass #0)
MAKEFILE_VOLUME_RECIPES = $(PCMS_STATE_PREFIX)/makefiles/volume-recipes.mk
MAKEFILE_VOLUME_FILES = $(PCMS_STATE_PREFIX)/makefiles/volume-files.mk

#  Generate all recipes and recipe list (but they not be used by pass #0)
ifeq ($(PCMS_PASS_NUM),1)

all.facility: all.volume

#  Check symbols we'll use in recipes below.
#  (none)

all.volume: force-execution-each-time
	msg --progname=$(PROGNAME) --debug=$(VERBOSELEVEL) debug 10 "$@: generating $(MAKEFILE_VOLUME_RECIPES) ..."
	mkdir -p $(dir $(MAKEFILE_VOLUME_RECIPES))
	{ \
	    echo '%.volume:'; \
	    echo '	volume --debug=$$(VERBOSELEVEL) $$(patsubst %.volume,%,$$@)'; \
	    echo '	touch $$@'; \
	} > $(MAKEFILE_VOLUME_RECIPES)
	msg --progname=$(PROGNAME) --debug=$(VERBOSELEVEL) debug 10 "$@: generating $(MAKEFILE_VOLUME_FILES) ..."
	mkdir -p $(dir $(MAKEFILE_VOLUME_FILES))
	echo "VOLUME_FILES = $(filter %.volume,$^)" > $(MAKEFILE_VOLUME_FILES)

#  Stop descent
%.volume: ;

#  method-*.mk does nothing in pass #0; see the associated file-*mk.
else ifeq ($(PCMS_PASS_NUM),0)

#  But, since the associated file-*.mk doesn't know what the recipe targets
#  depend on, tell make to acquaint itself with how to make *those* here.
#  (none)

#  But, as a courtesy, we can load the recipes and recipe list ...
include $(MAKEFILE_VOLUME_RECIPES)
include $(MAKEFILE_VOLUME_FILES)

#  ... but it's up to the associated file-*.mk to demand that
#  $(VOLUME_FILES) be built.

endif		#  PCMS_PASS_NUM
endif		#  METHOD_VOLUME_MK