#Makefile for vmgen example
#Copyright (C) 2001,2003 Free Software Foundation, Inc.
#This file is part of Gforth.
#Gforth is free software; 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 2
#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
#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.#See the
#GNU General Public License for more details.
#You should have received a copy of the GNU General Public License
#along with this program; if not, write to the Free Software
#Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA.
LEX=flex -l
YACC=bison -y
#YACC=yacc
VMGEN=vmgen
#GCC=gcc -g -Wall
GCC=gcc -O3 -fomit-frame-pointer -Wall
CC=$(GCC)
#M4=m4 -s #recommended if supported
M4=m4
OBJECTS_MINI=mini.tab.o support.o peephole.o profile.o disasm.o engine.o engine-debug.o
mini: $(OBJECTS_MINI)
$(CC) $(OBJECTS_MINI) -o $@
lex.yy.c: mini.l
$(LEX) mini.l
mini.tab.c: mini.y
$(YACC) mini.y && mv y.tab.c $@
mini-vm.i mini-disasm.i mini-gen.i mini-labels.i mini-profile.i mini-peephole.i: mini.vmg
$(VMGEN) mini.vmg
mini.vmg: mini-inst.vmg mini-super.vmg
$(M4) mini-inst.vmg >$@
mini.tab.o: mini.tab.c mini-gen.i lex.yy.c mini.h
support.o: support.c mini.h
peephole.o: peephole.c mini-peephole.i mini.h
profile.o: profile.c mini-profile.i mini.h
disasm.o: disasm.c mini-disasm.i mini.h
engine.o: engine.c mini-vm.i mini-labels.i mini.h
engine-debug.o: engine.c mini-vm.i mini-labels.i mini.h
$(CC) -DVM_DEBUG -DVM_PROFILING -Dengine=engine_debug -c -o $@ engine.c
clean:
rm -f *.o mini mini-*.i lex.yy.c mini.tab.c mini.vmg xxx-bench
check: mini
./mini test.mini | tr -d '\015' | diff - test.out
checkall:
for i in 1 3 5 8 9 10; do make clean; echo $i; make check VMGEN=../vmgen CC="gcc -O3 -fomit-frame-pointer -Wall -DTHREADING_SCHEME=$i"; echo $i >>xxx-bench; time mini fib.mini 2>>xxx-bench; done; cat xxx-bench
#make profiles
%.prof: %.mini mini
./mini -p $< 2>$@
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