# Makefile for Relax 1.1 <liju99@mit.edu>

SHELL = /bin/tcsh
PROG = relax
OBJ = $(PROG).o
SRC = $(addsuffix .c, $(basename ${OBJ})) $(addsuffix .h, $(basename ${OBJ}))

ifeq (${HOST},mmm)
CC = cc  # SGI O2 options
CFLAGS = -64 -r10000 -TARG:proc=r10000:platform=IP27 -O3 \
-LNO:opt=1:fission=2:fusion=2:cs1=32K:cs2=4M:cs2=1024M:ou_further=3:pwr2=ON\
-OPT:reorg_common=OFF:Olimit=0:div_split=ON:roundoff=3:fast_exp=ON:fast_sqrt=ON
BACKUPDIR = /home/Moon/Bak /usr/people/liju99/Bak
else 
CC = gcc # gcc options
CFLAGS = -O3 -fforce-mem -fforce-addr -finline-functions -ffast-math\
-fstrength-reduce -fthread-jumps -funroll-loops -fcse-follow-jumps\
-fcse-skip-blocks -frerun-cse-after-loop -fexpensive-optimizations
BACKUPDIR = /home/Moon/Bak /Home/Sun/Bak
endif

LDFLAGS = -lm
.PHONY: r run c clean

$(PROG): $(OBJ)
	${CC} ${CFLAGS} -o $(PROG) $(OBJ)\
	$(LDFLAGS)

%.o:    %.c %.h Makefile
	${CC} ${CFLAGS} -c $<

r:	run
run:	$(PROG)
	$(PROG) < ron

c:	clean
clean:
	rm -f $(PROG) *~ *.o .\#* \#* core; echo