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[/] [zipcpu/] [trunk/] [sw/] [zasm/] [Makefile] - Rev 74
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################################################################################
#
# Filename: Makefile
#
# Project: Zip CPU -- a small, lightweight, RISC CPU soft core
#
# Purpose: This makefile builds an assembler preprocessor (zpp), an
# assembler (zasm) and a disassembler (zdump). Make with no
# arguments will produce these files. Other targets include:
#
# make clean
# make test
# Assembles a test file and then produces a disassembly of it.
# make depends
# Doesn't work. Dependencies are currently all hand coded.
# make optest
# make tags
#
#
# Creator: Dan Gisselquist, Ph.D.
# Gisselquist Technology, LLC
#
################################################################################
#
# Copyright (C) 2015, Gisselquist Technology, LLC
#
# This program is free software (firmware): you can redistribute it and/or
# modify it under the terms of the GNU General Public License as published
# by the Free Software Foundation, either version 3 of the License, or (at
# your option) any later version.
#
# This program is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTIBILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
# for more details.
#
# License: GPL, v3, as defined and found on www.gnu.org,
# http://www.gnu.org/licenses/gpl.html
#
#
################################################################################
#
OBJDIR= obj-pc
CXX= g++
CC= gcc
YACC= bison
LEX= flex
YYMMDD=`date +%Y%m%d`
DBGFLAGS= -g -O0
OPTFLAGS= -O3
CCFLAGS= $(DBGFLAGS)
PROGRAMS= zasm optest zdump zpp
.PHONY: programs
all: $(OBJDIR)/ programs
programs: $(PROGRAMS)
$(OBJDIR)/zpp.cpp: zpp.l
$(LEX) -o $@ $^
$(OBJDIR)/zpp.o: $(OBJDIR)/zpp.cpp
$(CXX) -c $(CCFLAGS) $(OBJDIR)/zpp.cpp -o $@
zpp: $(OBJDIR)/zpp.o
$(CXX) -o $@ $(CCFLAGS) $^
$(OBJDIR)/zasm.tab.h: zasm.y asmdata.h zparser.h
$(YACC) -b $(OBJDIR)/zasm -d zasm.y
zasm.output: zasm.y asmdata.h
$(YACC) -v -b $(OBJDIR)/zasm -d zasm.y
$(OBJDIR)/zasm.lex.cpp: zasm.l $(OBJDIR)/zasm.tab.h
$(LEX) -o $@ zasm.l
$(OBJDIR)/zasm.lex.o: $(OBJDIR)/zasm.lex.cpp
$(CXX) -c -I. -I$(OBJDIR)/ $(CCFLAGS) $(OBJDIR)/zasm.lex.cpp -o $@
$(OBJDIR)/zasm.tab.o: $(OBJDIR)/zasm.tab.c $(OBJDIR)/zasm.tab.h
$(CXX) -c -I. -I$(OBJDIR)/ $(CCFLAGS) $(OBJDIR)/zasm.tab.c -o $@
$(OBJDIR)/asmdata.o: asmdata.cpp zopcodes.h zparser.h
$(CXX) -c -I. $(CCFLAGS) asmdata.cpp -o $@
zasm: $(OBJDIR)/zasm.lex.o $(OBJDIR)/zasm.tab.o $(OBJDIR)/asmdata.o
zasm: $(OBJDIR)/zparser.o $(OBJDIR)/zopcodes.o $(OBJDIR)/twoc.o
$(CXX) -o $@ $(CCFLAGS) $^
optest: optest.cpp zopcodes.cpp twoc.cpp twoc.h zopcodes.h
$(CXX) $(CCFLAGS) optest.cpp zopcodes.cpp twoc.cpp -o optest
ZDMPSRC= zdump.cpp zopcodes.cpp twoc.cpp
ZDMPOBJ= $(addprefix $(OBJDIR)/,$(subst .cpp,.o,$(ZDMPSRC)))
zdump: $(ZDMPOBJ)
$(CXX) $(CCFLAGS) $(ZDMPOBJ) -o $@
$(OBJDIR)/%.o: %.cpp
$(CXX) -c $(CCFLAGS) $< -o $@
$(OBJDIR)/:
@bash -c "if [ ! -e $(OBJDIR) ]; then mkdir -p $(OBJDIR); fi"
.PHONY: test
test: dumpd.txt
z.out: test.S sys.i zasm zdump zpp
./zasm test.S -o z.out
dumpd.txt: z.out zdump
./zdump z.out > dumpd.txt
define build-depends
@echo "Building dependency file(s)"
@$(CXX) -I $(OBJDIR)/ $(CCFLAGS) -MM *.cpp > xd.txt
@$(CXX) -I $(OBJDIR)/ -I. $(CCFLAGS) -MM $(OBJDIR)/zasm.tab.c >> xd.txt
@$(CXX) -I $(OBJDIR)/ -I. $(CCFLAGS) -MM $(OBJDIR)/zpp.cpp >> xd.txt
@sed -e 's/^.*.o: /$(OBJDIR)\/&/' < xd.txt > $(OBJDIR)/depends.txt
@rm xd.txt
endef
tags: $(SOURCES) $(HEADERS)
@echo "Generating tags"
@ctags *.cpp *.h # $(SOURCES) $(HEADERS)
.PHONY: depends
depends: tags
$(build-depends)
$(OBJDIR)/depends.txt: $(SOURCES) $(HEADERS)
$(build-depends)
.PHONY: clean
clean:
rm -rf $(OBJDIR) $(PROGRAMS) z.out dumpd.txt
-include $(OBJDIR)/depends.txt
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