# Makefile for CSCI410 Program 1
# 
# You probably won't need to change this file.
#
# Useful commands to use with this Makefile:
#
# gmake getfiles
#    copies or links necessary assignment files to your current directory.
#    see comments near the bottom of the file for more details.
#    Generally you should not make and modify a local copy of the shared
#    files.
# 
# gmake testlexer
#    creates a lexical analyzer and links it with a test program
#
#
# gmake submit
#    submit your completed PA1 to the course account
#
# CHANGE HISTORY
#
#    MOD 5/31/06 by CMB
#      added rules for printToken.o and StringTab.o
#      took out extra dependency for espresso-lex.o
#

ESPRHOME= /auto/home-scf-05/csci410/espresso
ESPRLEXHOME= $(ESPRHOME)/lexer

CXX=g++
CXXFLAGS= -g -Wall -Wno-unused 

# flex flags
FFLAGS= -oespresso-lex.cc

OBJS = testlexer.o espresso-lex.o printToken.o StringTab.o

testlexer: $(OBJS)
	$(CXX) $(CXXFLAGS) $(OBJS) -o $@

espresso-lex.o: espresso.tab.h parser.h lexer.h StringTab.h

espresso-lex.cc: espresso.flex
	flex $(FFLAGS) espresso.flex

testlexer.o: StringTab.h espresso.tab.h printToken.h lexer.h parser.h

printToken.o: printToken.h

StringTab.o: StringTab.h

# gmake getfiles
#    Uses shared copies of files for source code you
# do not modify.  This means if we change the master version, you will
# get the change as well.
#    Makes local copies of the files you will modify.
#    Safe to use more than once: Does not overwrite any existing 
# files in your directory with the same name.
#    If you are on a different architecture than Solaris, you
# will need to make local copies of the source code, and compile
# them on your machine.
#   
getfiles:
	-ln -s $(ESPRLEXHOME)/StringTab.h .
	-ln -s $(ESPRLEXHOME)/StringTab.cc .
	-ln -s $(ESPRLEXHOME)/printToken.h .
	-ln -s $(ESPRLEXHOME)/printToken.cc .
	-ln -s $(ESPRLEXHOME)/espresso.tab.h .
	-ln -s $(ESPRLEXHOME)/testlexer.cc .
	-ln -s $(ESPRLEXHOME)/lexer.h .
	-ln -s $(ESPRLEXHOME)/parser.h .
	-ln -s $(ESPRLEXHOME)/Makefile .
	-$(ESPRHOME)/bin/safecopy $(ESPRLEXHOME)/espresso.flex .	
	-$(ESPRHOME)/bin/safecopy $(ESPRLEXHOME)/README .
	-$(ESPRHOME)/bin/safecopy $(ESPRLEXHOME)/test.esp .


################ SUBMIT RULE ################
## you will have to change the submit command if you want to
## submit additional files.  e.g. if you change lexer.h
## you will to add it to the list of files below

submit:
	submit -user csci410 -tag PA1 espresso.flex  test.esp README