# Makefile for synthesis and checking
#
# 2009/02/12  Lots of updates for new script tcl version
# 2006/01/30  Minor changes
# 2005/02/10  A number of improvements thanks to Eric Work
# 2004/02/04  Updated
# 2003/05/27  Added "tee" to save log file.  Make sure you add "exit" at the
#             end of your dc_compile script.
# 2003/05/14  Written


#----- Useful variables
NAME		:= foo
USERNAME	:= $(shell whoami)
DIR_TMP		:= /tmp/$(USERNAME)verilog


#----- Targets
default:
	@echo 
	@echo "Make targets:"
	@echo "  make check                    compile default with Verilog XL"
	@echo "  make NAME=abc check           compile files in 'abc.vf'"
	@echo "  make NAME=abc new_compile     make new dc-abc.tcl"
	@echo "  make compile                  synthesize default module"
	@echo "  make NAME=abc compile         synthesize module 'abc'"
	@echo 
	@echo "Basic synthesis procedure for top-level module 'abc':"
	@echo "  1) add all submodules to file abc.vf"
	@echo "  2) 'make NAME=abc check'"
	@echo "  3) 'make NAME=abc new_compile'"
	@echo "  4) add appropriate 'analyze' commands to dc-abc.tcl"
	@echo "  5) 'make NAME=abc compile'"
	@echo 
	@echo "  You can also change 'foo' to 'abc' in 'Makefile' to avoid"
	@echo "      typing 'NAME' variable each time"
	@echo 
	@echo "  1) change 'NAME := foo' to 'NAME := abc' in Makefile"
	@echo "  2) add all submodules to file abc.vf"
	@echo "  3) 'make check'"
	@echo "  4) 'make new_compile'"
	@echo "  5) add appropriate 'analyze' commands to dc-abc.tcl"
	@echo "  6) 'make compile'"
	@echo 

# Use this to check for verilog bugs.  Put all files in a ".vf" file.
check:
	verilog -c -l $(NAME).log -f $(NAME).vf

new_compile:
	sed s/prac/$(NAME)/ < dc-template.tcl > dc-$(NAME).tcl

compile:
	dc_shell-t -f dc-$(NAME).tcl | tee $(NAME).log
	grep -v '^Warning:.*Intraassignment delays for nonblocking assignments are ignored. (VER-130)' $(NAME).log > $(NAME).log.clean

clean:
	rm -f  *.mr
	rm -f  *-verilog.pvl
	rm -f  *-verilog.syn
	rm -f  default.svf
	rm -fr simv.daidir/
	rm -fr $(DIR_TMP)

cleanall: clean
	rm -f $(NAME).area
	rm -f $(NAME).cell
	rm -f $(NAME).db
	rm -f $(NAME).hier
	rm -f $(NAME).log
	rm -f $(NAME).log.clean
	rm -f $(NAME).net
	rm -f $(NAME).pow
	rm -f $(NAME).tim
	rm -f $(NAME).vg
	rm -f $(NAME).dsn
	rm -f $(NAME).trn
	rm -f $(NAME).vpd
	rm -f command.log