yosys/docs/source/code_examples/extensions/Makefile

include ../../../common.mk

.PHONY: all dots examples
all: dots examples
dots: test1.dot my_cmd.so
examples: test0.log test1.log test2.log my_cmd.so

my_cmd.so: my_cmd.cc
	@$(YOSYS_CONFIG) --exec --cxx --cxxflags --ldflags -o my_cmd.so -shared my_cmd.cc --ldlibs

test0.log: my_cmd.so
	@$(YOSYS) -QTl test0.log_new -m ./my_cmd.so -p 'my_cmd foo bar' -f verilog absval_ref.v >/dev/null 2>&1
	@mv test0.log_new test0.log

test1.log: my_cmd.so
	@$(YOSYS) -QTl test1.log_new -m ./my_cmd.so -p 'clean; test1; dump' -f verilog absval_ref.v >/dev/null 2>&1
	@mv test1.log_new test1.log

test1.dot: my_cmd.so
	@$(YOSYS) -m ./my_cmd.so -p 'test1; show -format dot -prefix test1' >/dev/null 2>&1

test2.log: my_cmd.so
	@$(YOSYS) -QTl test2.log_new -m ./my_cmd.so -p 'hierarchy -top test; test2' -f verilog sigmap_test.v >/dev/null 2>&1
	@mv test2.log_new test2.log

.PHONY: clean
clean:
	@rm -f *.d *.so *.dot