# WARNING: N cannot be reduced or -m will always fail
N := 10
# See int_loop_check.py
# rempips took 35 iters once, so set 50 as a good start point
CHECK_ARGS := --zero-entries --timeout-iters 50
SPECIMENS := $(addprefix build/specimen_,$(shell seq -f '%03.0f' $(N)))
SPECIMENS_OK := $(addsuffix /OK,$(SPECIMENS))
# Individual fuzzer directory, such as ~/prjxray/fuzzers/010-lutinit
export FUZDIR=$(shell pwd)

database: $(SPECIMENS_OK)
	${XRAY_SEGMATCH} -m 5 -M 15 -o build/segbits_int_l.db $(addsuffix /segdata_int_l.txt,$(SPECIMENS))
	${XRAY_SEGMATCH} -m 5 -M 15 -o build/segbits_int_r.db $(addsuffix /segdata_int_r.txt,$(SPECIMENS))

pushdb:
	${XRAY_DBFIXUP} --db-root build --clb-int
	${XRAY_MERGEDB} int_l build/segbits_int_l.db
	${XRAY_MERGEDB} int_r build/segbits_int_r.db

$(SPECIMENS_OK): build/todo.txt
	mkdir -p build
	bash ${XRAY_DIR}/utils/top_generate.sh $(subst /OK,,$@)
	touch $@

build/pips_int_l.txt: $(FUZDIR)/../piplist.tcl
	mkdir -p build
	cd build && vivado -mode batch -source $(FUZDIR)/../piplist.tcl

# Used 1) to see if we are done 2) pips to try in generate.tcl
build/todo.txt: build/pips_int_l.txt maketodo.py
	#python3 maketodo.py --no-strict | sort -R | head -n10 > build/todo.txt.tmp
	python3 maketodo.py >build/todo_all.txt
	cat build/todo_all.txt | sort -R | head -n10 > build/todo.txt.tmp
	mv build/todo.txt.tmp build/todo.txt


# XXX: conider moving to script
run:
	$(MAKE) clean
	XRAY_DIR=${XRAY_DIR} MAKE="$(MAKE)" MAKEFLAGS="$(MAKEFLAGS)" QUICK=$(QUICK) $(XRAY_DIR)/fuzzers/int_loop.sh --check-args "$(CHECK_ARGS)" --iter-pushdb
	touch run.ok

clean:
	rm -rf build run.ok todo

# Remove iteration specific files, but keep piplist.tcl output
cleanprj:
	rm -rf build/specimen_* build/todo.txt build/*.db

.PHONY: database pushdb run clean cleanprj