# Makefile to generate a DOL program

# Type 'make help' to get a list of targets.

# program to generate
PROGRAM = AESA

# code generator to use
# use '-C' (SystemC) or '-H' (HdS)
CODEGEN = -C

# change according to your system
DOLPATH     = $(HOME)/jump/dol/jars
SYSTEMC_INC = $(HOME)/systemc/include
SYSTEMC_LIB = $(HOME)/systemc/lib-linux64/libsystemc.a

# list of programs
JAVA	?= java
JAVAC	?= javac
DOTTY	?= dotty
ECHO	?= echo
SED	?= sed
CP	?= cp
RM	?= rm

# don't change anything below
# ===========================================================================

SRCPATH   = generated
CLASSPATH = $(DOLPATH)/dol.jar:$(DOLPATH)/jdom.jar:$(DOLPATH)/xercesImpl.jar
.PHONY : help all run codegen dotty clean

help:
	@$(ECHO) "Target List:\n" \
		"\thelp    -- show this help [default]\n" \
		"\tall     -- generate '$(PROGRAM)'\n" \
		"\trun     -- generate and run '$(PROGRAM)'\n" \
		"\tcodegen -- generate code, but do not compile\n" \
		"\tdotty   -- show flattened process network using DOTTY\n" \
		"\tclean   -- clean generated files\n"

all: $(PROGRAM)

codegen: $(SRCPATH)/src/Makefile.new

run: $(PROGRAM)
	@$(ECHO) "\t[RUN]\t$^"
	@./$(PROGRAM)

clean:
	@$(ECHO) "\t[CLEAN]"
	@$(RM) -rf $(PROGRAM) $(SRCPATH)/ $(PROGRAM)_flattened.xml \
		$(PROGRAM)_Generator.java $(PROGRAM)_Generator.class \
		$(PROGRAM).dot profile.txt output.txt

$(PROGRAM): $(SRCPATH)/src/sc_application
	@$(ECHO) "\t[COPY]\t$@"
	@$(CP) $^ $@

$(SRCPATH)/src/sc_application: $(SRCPATH)/src/Makefile.new
	@$(ECHO) "\t[MAKE]\t$<"
	@$(MAKE) -f Makefile.new -C $(SRCPATH)/src

$(SRCPATH)/src/Makefile.new: $(SRCPATH)/src/Makefile
	@$(ECHO) "\t[GEN]\t$@"
	@$(SED) -e 's@^SYSTEMC_INC.*@SYSTEMC_INC = -I$(SYSTEMC_INC)@' \
		-e 's@^SYSTEMC_LIB.*@SYSTEMC_LIB = $(SYSTEMC_LIB)@' \
		-e 's@^MY_LIB_INC.*@& -lpthread@' \
		$(SRCPATH)/src/Makefile > $(SRCPATH)/src/Makefile.new

$(SRCPATH)/src/Makefile: $(PROGRAM)_flattened.xml
	@$(ECHO) "\t[GEN]\t$@"
	@$(JAVA) -cp $(CLASSPATH) dol.main.Main -P $(PROGRAM)_flattened.xml \
		$(CODEGEN) $(SRCPATH) -c >/dev/null

$(PROGRAM)_flattened.xml: $(PROGRAM).xml
	@$(ECHO) "\t[FLAT]\t$^"
	@$(JAVA) -cp $(CLASSPATH) dol.helper.flattener.XMLFlattener \
		$(PROGRAM).xml $(PROGRAM)_Generator >/dev/null
	@$(JAVAC) $(PROGRAM)_Generator.java
	@$(JAVA) $(PROGRAM)_Generator > $(PROGRAM)_flattened.xml

$(PROGRAM).dot: $(PROGRAM)_flattened.xml
	@$(ECHO) "\t[GEN]\t$@"
	@$(JAVA) -cp $(CLASSPATH) dol.main.Main -P $(PROGRAM)_flattened.xml \
		-D $(PROGRAM).dot -c >/dev/null

dotty: $(PROGRAM).dot
	@$(ECHO) "\t[RUN]\t$(DOTTY) $(PROGRAM).dot"
	@$(DOTTY) $(PROGRAM).dot