default: all

#---------- general definitions etc. ----------

TARGETS += $(foreach i, $(PICNOS), idlocs$i.hex noncode$i.hex)
MORSE_INCLUDE ?= common.inc
INCLUDES += ../iwjpictest/insn-aliases.inc morse+auto.inc

INCLUDES += $(addsuffix +vars.fin, $(VARSFILES))
INCLUDES += $(addsuffix +vars.inc, $(VARSFILES))

include ../common.make
include ../pic.make

#---------- bizarre macro arrangements for $(PROGRAMS) ----------

define define_prog

TARGETS += $(1)+code.hex $(1)+program.hex $(1)+program.map $(1)+program.disasm
TARGETS += $$(foreach i, $$(PICNOS), $(1)+entire$$i.hex)

$(1)_CODEHEX= $$(foreach panel, $$(XCODEN_$(1)), $(1)+$$(panel).hex) \
		$$(foreach panel, $$(XCODE1_$(1)), $$(panel).hex)

$(1)+code.hex:	$$(HEXMERGER) $(1)+program.hex $$($(1)_CODEHEX)
		$$(MERGEHEX)

$(1)+entire%.hex: $$(HEXMERGER) $(1)+program.hex $$($(1)_CODEHEX) idlocs%.hex config.hex
		$$(MERGEHEX)

$(1)+program.hex: $(1).o $$(OBJS_$(prog)) $$(LIBS)
		$$(LINK)

endef

define define_directasm

$(1).hex:	$(1).asm $$(INCLUDES)
		$$(ASSEMBLE) $$<
endef

define makesubmakefile
set -e; d=.submakefile.new; rm -f $$d; for f in "$$@";do echo "$$f" >>$$d; done
--
$(foreach prog, $(PROGRAMS), $(call define_prog,$(prog)))
$(foreach da, idlocs% config %+morse %+pindata blank%,
   $(call define_directasm,$(da)))
endef

.submakefile:	$(CEBPIC)manypics.make Makefile
		: $(shell $(makesubmakefile)) ... generate .submakefile
		@mv -f $@.new $@

ifneq ($(MAKECMDGOALS),clean)
include .submakefile
endif

blank0.asm blank2.asm blank4.asm blank6.asm: blank%.asm: $(CEBPIC)manypics.make
		echo >$@.new " org 0x$*000"
		echo >>$@.new " nop"
		echo >>$@.new " end"
		mv -f $@.new $@

#---------- targets ----------

all: $(TARGETS)

noncode%.hex:	$(HEXMERGER) idlocs%.hex config.hex
		$(MERGEHEX)

morse+auto.inc:	$(CEBPIC)morse-generator morse.messages
		./$^ inc $o

%+vars.inc:	%.asm $(CEBPIC)manypics.make
		perl -ne '					\
			BEGIN { print "; autogenerated - do not edit\n"; } \
			next unless m/^\w+\s+equ\s+/;		\
			print $$_ or die $$!;			\
		' <$< $o

%+vars.fin:	%.asm $(CEBPIC)manypics.make
		perl -ne '						\
			BEGIN { print "; autogenerated - do not edit\n"; } \
			next unless m/^(\w+)\s/;			\
			next if m/^\w+\s+(?:equ|udata|udata_acs)\s+/;	\
			print "  extern $$1\n" or die $$!;		\
		' <$< $o

%+morse.asm:	$(CEBPIC)morse-generator morse.messages %+program.map
		./$^ asm -I$(MORSE_INCLUDE) $o

%.map:		%.hex
		@:

idlocs%.asm:	$(CEBPIC)make-idlocs ../layout/ours.wiring
		./$^ $* >$@.new && mv -f $@.new $@

ours+pindata.asm: ../layout/ours+pindata.asm
		cp $< $@

manypic-clean:	pic-clean
		rm -f idlocs*.asm *+morse.* morse+auto.inc blank[0246].*

.PRECIOUS:	idlocs%.asm morse+auto.inc %+morse.asm %+morse.hex %.map
.PRECIOUS:	%+vars.inc %+vars.fin