--- gforth/Makefile.in	1995/12/23 16:21:55	1.50
+++ gforth/Makefile.in	2008/10/06 21:33:07	1.423
@@ -1,145 +1,496 @@
 #Makefile for Gforth
 
-#Copyright (C) 1995 Free Software Foundation, Inc.
+#Copyright (C) 1995,1996,1997,1998,2000,2003,2004,2005,2006,2007,2008 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
+#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
-#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.#See the
+#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., 675 Mass Ave, Cambridge, MA 02139, USA.
+#along with this program. If not, see http://www.gnu.org/licenses/.
 
 # To change the values of `make' variables: instead of editing Makefiles,
 # (1) if the variable is set in `config.status', edit `config.status'
 #     (which will cause the Makefiles to be regenerated when you run `make');
 # (2) otherwise, pass the desired values on the `make' command line.
 
-#To do:
-#use $(srcdir) to make compilation in a non-srcdir possible
+# Warning:
+# For some stupid reason setting SHELL to bash does not work properly with
+# DOS. If you want to use shell-specific things that must run with DOS make
+# an external batch file and call it with bash (see versions.bsh).
+
+# ------------- gforth version
+
+VERSION	= @PACKAGE_VERSION@
+DOSVERSION=`echo $(VERSION)|sed 's/\.//g'|sed 's/-.*//g'`
+
+# -------------	System specific variables	
+
+machine=@machine@
+kernel_fi=@kernel_fi@
+EXE=@EXEEXT@
+
+# this is the type of machine
+# used to extend the include path with ./arch/$machine
+# so we can include a machine specific 
+# machine.h file
+
+PATHSEP = @PATHSEP@
+
+osclass = @OSCLASS@
+
+EC = @EC@
+
+# -------------	Utility programs
 
-VERSION	=0.1beta-pl1#gforth version
 SHELL	= /bin/sh
 RM	= rm
-CP	= cp
+RMTREE	= rm -rf
+CP	= cp -p
+MV	= mv
+TAR	= tar cf -
 INSTALL	= @INSTALL@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@
+MASSAGE_EXE = @MASSAGE_EXE@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
 INSTALL_DATA = @INSTALL_DATA@
-INSTALL_DIR = ./install-sh -d
+INSTALL_INFO = @INSTALL_INFO@
 LN_S	= @LN_S@
+M4      = @M4@
 GCC	= @CC@
+EMACS   = emacs
+PREFORTH	= ./preforth -p ".$(PATHSEP)~+$(PATHSEP)$(srcdir)"
 CC	= $(GCC)
-FORTH	= ./gforth
-FORTHK	= $(FORTH) -i ./kernal.fi
+FORTHPATH = .$(PATHSEP)$(libdir)/gforth/site-forth$(PATHSEP)$(siteforthdir)$(PATHSEP)$(libdir)/gforth/$(VERSION)$(PATHSEP)$(datadir)/gforth/$(VERSION)
+FORTHSIZES = @FORTHSIZES@
+FORTHS_ARGS =  -p "$(FORTHPATH)$(PATHSEP)$(srcdir)"
+FORTH_ARGS = --die-on-signal $(FORTHS_ARGS)
+ENGINE = ./gforth
+FORTH	= $(ENGINE) $(FORTH_ARGS)
+FORTHS	= $(ENGINE) $(FORTHS_ARGS)
+# the (existing) forth system to use for cross compiling and primitives tables
+# per default we use the one in this directory for a rebuild. It is also
+# possible to override this variable at the command line for an initial build (jaw)
+BUILDFORTH = $(ENGINE) --die-on-signal -m 4M -p ".$(PATHSEP)~+$(PATHSEP)$(srcdir)" -i $(kernel_fi)
+# the forth system plus flags we use to build
+FORTHB = $(BUILDFORTH) exboot.fs -e 'fpath= .|~+|$(srcdir)'
+# the Forth system for running prims2x.fs
+FORTHP = $(FORTH)
+ENGINE_FAST = ./gforth-fast
+FORTH_FAST	= $(ENGINE_FAST) $(FORTH_ARGS)
+FORTHKFLAGS= --die-on-signal -p ".$(PATHSEP)~+$(PATHSEP)$(srcdir)" -i $(kernel_fi)
+FORTHK	= $(ENGINE) $(FORTHKFLAGS)
+#FORTHP	= $(ENGINE) --die-on-signal -i ./$(kernel_fi)
+#the "-2 image-included-files +!" undoes the change to image-included-files
+# in exboot.fs
+STARTUP	= exboot.fs startup.fs @asm_fs@ @disasm_fs@
 STRIP	= strip
-TEXI2DVI = texi2dvi
-DVI2PS	= dvips -D300
-#you can get texi2html from http://asis01.cern.ch/infohtml/texi2html.html
-TEXI2HTML = texi2html
+TEXI2DVI = @TEXI2DVI@
+TEXI2PDF = @TEXI2DVI@ --pdf
+DVI2PS	= dvips -t letterSize -Z
+#you can get texi2html from http://wwwcn.cern.ch/dci/texi2html/
 MAKEINFO = makeinfo
+TEXI2HTML = texi2html
+
+# -------------	Compiler Flags
+
 XCFLAGS	= @CFLAGS@
 XDEFINES = @DEFS@
-SWITCHES = $(XCFLAGS) $(XDEFINES) #-DNDEBUG #turn off assertions
+SWITCHES = $(XCFLAGS) $(XDEFINES) $(OPTDEFINES) #-DNDEBUG #turn off assertions
 ENGINE_FLAGS = @ENGINE_FLAGS@ -fno-defer-pop -fcaller-saves
 DEBUGFLAG = @DEBUGFLAG@
-CFLAGS	= $(DEBUGFLAG) -O4 -Wall $(SWITCHES) -DDEFAULTPATH=\"$(libdir)/gforth/site-forth:$(datadir)/gforth/site-forth:$(libdir)/gforth/$(VERSION):$(datadir)/gforth/$(VERSION):.\"
+CFLAGS	= $(DEBUGFLAG) -I$(srcdir)/engine -I$(srcdir)/arch/$(machine) -O3 -Wall $(SWITCHES) -DDEFAULTPATH='"$(FORTHPATH)"'
+CPPFLAGS = @CPPFLAGS@
 
 #John Wavrik should use -Xlinker -N to get a writable text (executable)
 XLDFLAGS = @LDFLAGS@
-GCCLDFLAGS = @GCCLDFLAGS@
-LDFLAGS	=  $(DEBUGFLAG) $(XLDFLAGS) $(GCCLDFLAGS)
+LDFLAGS	=  $(DEBUGFLAG) $(XLDFLAGS)
 LDLIBS	= @LIBS@
 
+STACK_CACHE_REGS = @STACK_CACHE_REGS@
+STACK_CACHE_DEFAULT_FAST = @STACK_CACHE_DEFAULT_FAST@
+
+# ------------	Install Directories
+
+VPATH = @srcdir@
 prefix = @prefix@
 exec_prefix = @exec_prefix@
 srcdir = @srcdir@
-bindir = $(exec_prefix)/bin
+bindir = @bindir@
 #read-only architecture-independent files
-datadir = $(prefix)/share
+datarootdir = @datarootdir@
+datadir = @datadir@
 #read-only architecture-dependent non-ascii files
-libdir = $(prefix)/lib
-infodir = $(prefix)/info
-mandir = $(prefix)/man/man1
-
-
-INCLUDES = forth.h threading.h io.h io-dos.h
-
-KERN_SRC = main.fs search-order.fs cross.fs aliases.fs vars.fs add.fs \
-	errore.fs kernal.fs version.fs extend.fs tools.fs toolsext.fs
-
-GFORTH_FI_SRC = startup.fs glocals.fs search-order.fs hash.fs float.fs \
-	debugging.fs environ.fs wordinfo.fs look.fs vt100.fs see.fs \
-	bufio.fs debug.fs history.fs vt100key.fs assert.fs source.fs \
-	blocks.fs struct.fs dumpimage.fs
-
-FORTH_SRC = anslocal.fs add.fs assert.fs ansi.fs answords.fs blocks.fs bufio.fs checkans.fs \
-	code.fs colorize.fs cross.fs debug.fs debugging.fs doskey.fs ds2texi.fs \
-	dumpimage.fs environ.fs errore.fs etags.fs extend.fs filedump.fs \
-	float.fs glocals.fs glosgen.fs gray.fs hash.fs history.fs \
-	kernal.fs locals-test.fs look.fs main.fs makedoc.fs \
+libdir = @libdir@
+libccdir = $(libdir)/gforth/$(VERSION)/libcc-named/
+includedir = @includedir@
+infodir = @infodir@
+htmldir = @htmldir@
+mandir = @mandir@
+man1dir= $(mandir)/man1
+man1ext= .1
+#older emacses have their site-lisp in $(libdir)/emacs/
+emacssitelispdir=@lispdir@
+siteforthdir=$(datadir)/gforth/site-forth
+
+PROFOBJS = @PROFOBJS@
+PROFEXES = @PROFEXES@
+
+CVSDIRS = CVS engine/CVS kernel/CVS doc/CVS asm/CVS ec/CVS test/CVS \
+	compat/CVS unix/CVS \
+	arch/CVS arch/generic/CVS arch/m68k/CVS arch/mips/CVS \
+	arch/386/CVS arch/hppa/CVS arch/sparc/CVS arch/power/CVS \
+	arch/alpha/CVS arch/4stack/CVS arch/misc/CVS arch/6502/CVS \
+	arch/8086/CVS arch/avr/CVS arch/c165/CVS arch/h8/CVS \
+	arch/shboom/CVS arch/sharc/CVS arch/ia64/CVS arch/amd64/CVS \
+	arch/arm/CVS arch/r8c/CVS
+
+INCLUDES = engine/forth.h engine/threaded.h engine/io.h engine/longlong.h
+
+KERN_SRC = \
 	mach16b.fs mach16l.fs mach32b.fs mach32l.fs mach64b.fs mach64l.fs \
-	other.fs prims2x.fs random.fs search-order.fs see.fs sieve.fs source.fs \
-	startup.fs site-init.fs struct.fs tools.fs toolsext.fs tt.fs vars.fs \
-	vt100.fs vt100key.fs wordinfo.fs wordsets.fs \
-	tester.fs coretest.fs \
-	bubble.fs siev.fs matrix.fs fib.fs
-
-SOURCES	= CVS Makefile.in configure.in configure config.sub  config.guess \
-	install-sh INSTALL README ToDo BUGS model COPYING Benchres \
-	gforth.ds texinfo.tex gforth.1 gforth.el \
-	primitives engine.c main.c io.c \
-	m68k.h mips.h 386.h hppa.h cache.c sparc.h power.h alpha.h 32bit.h \
-	getopt.c getopt1.c getopt.h select.c \
-	ecvt.c memcmp.c strtol.c strtoul.c ansidecl.h memmove.c pow10.c \
-	strerror.c strsignal.c \
-	INSTALL.DOS makefile.dos mkdosmf.sed configure.bat \
-	startup.dos history.dos \
-	glosgen.glo glossaries.doc \
-	$(INCLUDES) $(FORTH_SRC)
+	machpc.fs.in \
+	kernel/aliases0.fs \
+	kernel/aliases.fs \
+	kernel/args.fs \
+	kernel/cbr.fs \
+	kernel/cloop.fs \
+	kernel/cond.fs \
+	kernel/cond-old.fs \
+	cross.fs \
+	kernel/errore.fs \
+	kernel/files.fs \
+	kernel/require.fs \
+	kernel/paths.fs \
+	kernel/kernel.fs \
+	kernel/main.fs \
+	kernel/prim0.fs \
+	search.fs \
+	kernel/quotes.fs \
+	kernel/tools.fs \
+	kernel/toolsext.fs \
+	kernel/vars.fs \
+	kernel/accept.fs \
+	kernel/basics.fs \
+	kernel/int.fs \
+	kernel/comp.fs \
+	kernel/io.fs \
+	kernel/input.fs \
+	kernel/license.fs \
+	kernel/nio.fs \
+	kernel/saccept.fs \
+	kernel/doers.fs \
+	kernel/getdoers.fs \
+	kernel/pass.fs \
+	kernel/xchars.fs
+
+EC_SRC = \
+	asm/README \
+	asm/bitmask.fs \
+	asm/numref.fs \
+	chains.fs \
+	asm/basic.fs \
+	asm/generic.fs \
+	asm/target.fs \
+	ec/README \
+	ec/mirror.fs \
+	ec/shex.fs \
+	ec/builttag.fs \
+	ec/dotx.fs \
+	ec/nesting.fs \
+	build-ec.in
+
+GFORTH_FI_SRC = \
+	assert.fs \
+	backtrac.fs \
+	blocked.fb \
+	blocks.fs \
+	bufio.fs \
+	code.fs \
+	debug.fs \
+	debugs.fs \
+	dis-gdb.fs \
+	ekey.fs \
+	envos.fs \
+	savesys.fs \
+	environ.fs \
+	errors.fs \
+	exboot.fs \
+	except.fs \
+	extend.fs \
+	float.fs \
+	glocals.fs \
+	hash.fs \
+	history.fs \
+	intcomp.fs \
+	libcc.fs \
+	locals.fs \
+	look.fs \
+	quotes.fs \
+	search.fs \
+	see.fs \
+	see-ext.fs \
+	simp-see.fs \
+	source.fs \
+	startup.fs \
+	struct.fs \
+	struct0x.fs \
+	stuff.fs \
+	tasker.fs \
+	termsize.fs \
+	utf-8.fs \
+	vt100.fs \
+	vt100key.fs \
+	wordinfo.fs \
+	arch/386/asm.fs arch/386/disasm.fs \
+	arch/amd64/asm.fs arch/amd64/disasm.fs \
+	arch/alpha/asm.fs arch/alpha/disasm.fs arch/alpha/testasm.fs\
+	arch/mips/asm.fs arch/mips/disasm.fs arch/mips/insts.fs \
+	arch/mips/testasm.fs arch/mips/testdisasm.fs \
+	arch/power/asm.fs arch/power/disasm.fs arch/power/inst.fs
+
+LIBCC_SRC = cstr.fs mkdir.fs unix/socket.fs
+
+LIBCC_DIST_SRC = libffi.fs fflib.fs $(LIBCC_SRC)
+
+LIBCC_BUILD_SRC = @LIBCC_BUILD_SRC@ $(LIBCC_SRC)
+
+FORTH_SRC = $(KERN_SRC) $(GFORTH_FI_SRC) $(EC_SRC) $(LIBCC_DIST_SRC) \
+	ans-report.fs ansi.fs answords.fs \
+	colorize.fs comp-i.fs complex.fs \
+	depth-changes.fs dosekey.fs doskey.fs ds2texi.fs \
+	envos.dos envos.os2 etags.fs fft.fs filedump.fs fi2c.fs \
+	fsl-util.4th glosgen.fs gray.fs httpd.fs proxy.fs \
+	make-app.fs doc/makedoc.fs \
+	locate.fs more.fs onebench.fs other.fs prims2x.fs random.fs \
+	regexp.fs sokoban.fs string.fs table.fs tags.fs \
+	tt.fs \
+	unbuffer.fs wordsets.fs xwords.fs \
+	test/tester.fs test/ttester.fs \
+	test/coretest.fs test/postpone.fs test/dbltest.fs \
+	test/string.fs test/float.fs test/search.fs test/gforth.fs \
+	test/other.fs test/signals.fs test/checkans.fs \
+	test/primtest.fs test/coreext.fs test/deferred.fs \
+	test/coremore.fs test/gforth-nofast.fs test/libcc.fs \
+	bubble.fs siev.fs matrix.fs fib.fs \
+	oof.fs oofsampl.fs objects.fs objexamp.fs mini-oof.fs moof-exm.fs \
+	moofglos.fs fixpath.fs \
+	add.fs lib.fs oldlib.fs sieve.fs \
+	endtry-iferror.fs recover-endtry.fs
+
+COMPAT = compat/README \
+	compat/anslocal.fs \
+	compat/assert.fs \
+	compat/control.fs \
+	compat/defer.fs \
+	compat/exception.fs \
+	compat/execute-parsing.fs \
+	compat/loops.fs \
+	compat/required.fs \
+	compat/strcomp.fs \
+	compat/struct.fs \
+	compat/vocabulary.fs
+
+GFORTH_TEXI =  doc/gforth.texi doc/version.texi
+
+VMGEN_TEXI = doc/vmgen.texi doc/version.texi doc/fdl.texi
+
+ALLSUBDIRS = engine
+
+ARCHS =	\
+	arch/generic/machine.h \
+	arch/m68k/machine.h \
+	arch/mips/machine.h \
+	arch/386/machine.h \
+	arch/hppa/machine.h \
+	arch/hppa/cache.c \
+	arch/sparc/machine.h \
+	arch/power/machine.h \
+	arch/power/_sync_cache_range.c \
+	arch/alpha/machine.h \
+	arch/arm/machine.h \
+	arch/arm/cacheflush0.c \
+	arch/arm/cacheflush-linux.c \
+	arch/ia64/machine.h \
+	arch/ia64/flush_icache_block.c \
+	arch/amd64/machine.h \
+	arch/4stack/README \
+	arch/4stack/asm.fs \
+	arch/4stack/mach.fs \
+	arch/4stack/prim.fs \
+	arch/4stack/mach.sh \
+	arch/4stack/relocate.fs \
+	arch/misc/README \
+	arch/misc/asm.fs \
+	arch/misc/mach.fs \
+	arch/misc/optcmove.fs \
+	arch/misc/prim.fs \
+	arch/misc/sim.fs \
+	arch/misc/sokoban.fs \
+	arch/misc/tt.fs \
+	arch/6502/prim.fs \
+	arch/6502/mach.fs \
+	arch/shboom/asm.fs \
+	arch/shboom/compiler.fs \
+	arch/shboom/dis.fs \
+	arch/shboom/mach.fs \
+	arch/shboom/prim.fs \
+	arch/shboom/dis2.fs \
+	arch/shboom/sh.p \
+	arch/shboom/doers.fs \
+	arch/sharc/mach.fs \
+	arch/sharc/machine.h \
+	arch/sharc/compile.sharc \
+	arch/sharc/systypes.h \
+	arch/sharc/types.h \
+	arch/sharc/g21k-3.3.4-bp1.diff \
+	arch/r8c/asm.fs \
+	arch/r8c/mach.fs \
+	arch/r8c/prim.fs
+
+#not included in distribution until distribution terms are included:
+ARCHS_NO_DIST = \
+	arch/6502/asm.fs \
+	arch/6502/cold.fs \
+	arch/6502/softuart.fs \
+	arch/6502/zero.fs \
+	arch/8086/asm.fs \
+	arch/8086/mach.fs \
+	arch/8086/mach.sh \
+	arch/8086/prim.fs \
+	arch/avr/asm.fs \
+	arch/c165/asm.fs \
+	arch/c165/mach.fs \
+	arch/c165/prim.fs \
+	arch/h8/asm.fs \
+	arch/r8c/asm-test.fs \
+	arch/r8c/errors.fs \
+	arch/r8c/lauflicht.fs \
+	arch/r8c/tasker.fs \
+	arch/r8c/terminal.fs \
+	arch/r8c/tt.fs \
+	arch/sharc/unistd.h
+
+VMGEN_EX = vmgen-ex/CVS vmgen-ex/Makefile vmgen-ex/README vmgen-ex/disasm.c \
+	vmgen-ex/engine.c vmgen-ex/fib.mini \
+	vmgen-ex/mini-inst.vmg vmgen-ex/mini-super.vmg vmgen-ex/mini.h \
+	vmgen-ex/mini.l vmgen-ex/mini.y vmgen-ex/peephole-blacklist \
+	vmgen-ex/peephole.c vmgen-ex/profile.c vmgen-ex/seq2rule.awk \
+	vmgen-ex/simple.mini vmgen-ex/stat.awk vmgen-ex/support.c \
+	vmgen-ex/test.mini vmgen-ex/test.out
+
+VMGEN_EX2 = $(VMGEN_EX:vmgen-ex/%=vmgen-ex2/%)
+
+ENGINE_SOURCES = engine/Makefile.in engine/config.h.in \
+	engine/engine.c engine/main.c \
+	engine/io.c engine/support.c engine/signals.c engine/libcc.h.in \
+	engine/profile.c engine/128bit.h \
+	engine/getopt.c engine/getopt1.c engine/getopt.h engine/select.c \
+	engine/ecvt.c engine/memcmp.c engine/rint.c \
+	engine/strtol.c engine/strtoul.c \
+	engine/ansidecl.h engine/memmove.c \
+	engine/pow10.c engine/atanh.c engine/cleanalign.c \
+	engine/strerror.c engine/strsignal.c engine/dblsub.c \
+	engine/fnmatch.h engine/fnmatch.c \
+	engine/makefile.dos engine/makefile.os2
+
+SOURCES	= $(CVSDIRS) $(ENGINE_SOURCES) compat Makefile.in Makedist.in \
+	gforthmi.in vmgen.in preforth.in gfgen README.vmgen NEWS.vmgen \
+	autogen.sh configure.in configure config.sub config.guess \
+	elisp-comp missing stamp-h.in envos.fs.in \
+	iss.sh install-sh INSTALL INSTALL.BINDIST NEWS README ToDo BUGS \
+	BUILD-FROM-SCRATCH model \
+	COPYING COPYING.LIB COPYING.DOC AUTHORS ChangeLog Benchres aclocal.m4 \
+	doc/gforth.ds doc/gforth.1 doc/version.texi.in \
+	doc/vmgen.texi doc/fdl.texi doc/gpl.texi \
+	gforth.el \
+	$(ARCHS) \
+	INSTALL.DOS makefile.dos mkdosmf.sed config.bat \
+	dosconf.h gforthmi.bat mkinstalldirs siteinit.fs \
+	versions.bsh \
+	configure.cmd mkos2mf.sed os2conf.h makefile.os2 \
+	gforthmi.cmd glosgen.glo doc/glossaries.doc \
+	$(INCLUDES) $(FORTH_SRC) $(COMPAT) $(VMGEN_EX) $(VMGEN_EX2) \
+	timings.sc \
+	test/coretest.out test/checkans.out test/gforth.out \
+	cache*.vmg peeprules.vmg prim
 
 RCS_FILES =  ToDo model high-level
 
-GEN = gforth version.fs
+ENGINES = gforth$(EC)$(EXE) gforth-ditc$(EC)$(EXE) gforth-itc$(EC)$(EXE) $(PROFEXES)
+
+ENGINES_FAST = gforth-fast$(OPT)$(EC)$(EXE) #gforth-native$(OPT)$(EC)$(EXE) 
 
-OBJECTS	= engine.o io.o main.o @LIBOBJS@ @getopt_long@
+GEN = $(ENGINES) $(ENGINES_FAST) gforth.elc
 
 # things that need a working forth system to be generated
-FORTH_GEN0 = primitives.b primitives.i prim_labels.i aliases.fs
-FORTH_GEN =  $(FORTH_GEN0) @KERNAL@ gforth.fi
+FORTH_GEN_ENGINE=engine/prim.i engine/prim_lab.i engine/prim_names.i \
+	engine/prim_superend.i engine/profile.i \
+	engine/prim_num.i engine/prim_grp.i \
+	engine/costs.i engine/super2.i
+FORTH_GEN_ENGINE_FAST= \
+	engine/prim-fast.i engine/prim_lab-fast.i engine/prim_names-fast.i \
+	engine/prim_superend-fast.i engine/profile-fast.i \
+	engine/prim_num-fast.i engine/prim_grp-fast.i \
+	engine/costs-fast.i engine/super2-fast.i
+FORTH_GEN_PRIMB = $(FORTH_GEN_ENGINE) kernel/aliases.fs kernel/prim.fs
+FORTH_GEN0 = prim.b $(FORTH_GEN_PRIMB)
+FORTH_GEN =  $(FORTH_GEN0) @KERNEL@ gforth.fi
 # this is used for antidependences,
-FORTH_GEN1 = $(FORTH_GEN0) @kernal_fi@ 
+FORTH_GEN1 = $(FORTH_GEN0) @kernel_fi@ build-ec
 
-#distributed documentation
-DOCDIST = gforth.texi gforth.fns gforth.ps gforth.info*
+#kernel dependencies
+KERN_DEPS = $(KERN_SRC) kernel/version.fs machpc.fs $(FORTH_GEN0) compat/strcomp.fs
 
-KERNLS = kernl16b.fi- kernl16l.fi- \
-	 kernl32b.fi- kernl32l.fi- \
-	 kernl64b.fi- kernl64l.fi-
+#distributed documentation
+DOCDIST = doc/gforth.info doc/gforth.info-* doc/gforth.ps \
+	  doc/vmgen.info doc/vmgen.ps
 
-GEN_PRECIOUS = $(FORTH_GEN) $(KERNLS) gforth.texi gforth.dvi gforth.ps Makefile configure
+BKERNLS = kernl16b$(EC).fi kernl16l$(EC).fi \
+	  kernl32b$(EC).fi kernl32l$(EC).fi \
+	  kernl64b$(EC).fi kernl64l$(EC).fi
+
+KERNLS = kernl16b$(EC).fi- kernl16l$(EC).fi- \
+	 kernl32b$(EC).fi- kernl32l$(EC).fi- \
+	 kernl64b$(EC).fi- kernl64l$(EC).fi-
+
+# -------------        Make forth images
+GEN_PRECIOUS = $(FORTH_GEN) $(KERNLS) \
+	doc/gforth.texi doc/gforth.dvi doc/gforth.ps \
+	doc/vmgen.dvi doc/vmgen.ps \
+	Makefile Makedist engine/Makefile configure
 
 #standards.info recommends this:
 .SUFFIXES:
 .SUFFIXES: .c .o
 
-all:	version.fs more
+all: kernel/version.fs more
+
+# use this dependency for phony targets just as mostlyclean,...
+FORCE: ;
 
-version.c:	Makefile.in
-		echo "char gforth_version[]=\"$(VERSION)\" ;" >$@
+#this rule avoids remaking everything after minor changes in Makefile.in
+version:	Makefile.in configure.in
+		if test -r $@ && test x'$(VERSION)' = x`cat $@` ; then true ; else echo $(VERSION) > $@ ; fi
 
-version.fs:	Makefile.in
-		$(MAKE) gforth
-		echo ": version-string s\" $(VERSION)\" ;" >$@
+# With dos we use normal dos echo
+# we cannot pipe the output to engine/version.h directly because
+# of the "/ and \" problem. Copying works because we use the
+# shell und file utilities.
 
-more:	$(FORTH_GEN) gforth
+kernel/version.fs:	version
+	echo ": version-string s\" $(VERSION)\" ;" > kernel/version.fs
+
+more:	$(ENGINES) $(FORTH_GEN) $(GEN)
+	@$(MAKE) check
 
 #from the gcc Makefile: 
 #"Deletion of files made during compilation.
@@ -152,236 +503,520 @@ more:	$(FORTH_GEN) gforth
 # `distclean' also deletes the files made by config.
 # `realclean' also deletes everything that could be regenerated automatically."
 
-mostlyclean:
-		-$(RM) -rf *.s gforth.fi *.fi~ *.fi- version.fs TAGS \
-		crossdoc.fd doc.fd gforth.aux gforth.cp gforth.cps \
-		gforth.dvi gforth.fn gforth.ky gforth.log gforth.pg \
-		gforth.toc gforth.tp gforth.vr html 
+mostlyclean:	FORCE
+		-$(RM) -rf engine/*.s gforth.fi *.fi~ *.fi- kernel/version.fs \
+		*TAGS gforth~ \
+		doc/crossdoc.fd doc/doc.fd doc/gforth.texi doc/gforth.fns \
+		doc/gforth.aux doc/gforth.cp doc/gforth.cps \
+		doc/gforth.dvi doc/gforth.fn doc/gforth.ky doc/gforth.log \
+		doc/gforth.pg \
+		doc/gforth.toc doc/gforth.tp doc/gforth.vr html \
+		gforth-$(VERSION).tar.gz
+
+# Just the stuff needed to rebuild the documentation nac03feb1999
+docclean:	FORCE
+		-$(RM) -rf doc/crossdoc.fd doc/doc.fd doc/gforth.texi doc/gforth.fns \
+		doc/gforth.aux doc/gforth.cp doc/gforth.cps \
+		doc/gforth.dvi doc/gforth.fn doc/gforth.ky doc/gforth.log \
+		doc/gforth.pg \
+		doc/gforth.toc doc/gforth.tp doc/gforth.vr html
 
 clean:		mostlyclean
-		-$(RM) -rf $(GEN) *.o 
+	-$(RM) -rf $(GEN) *.o engine/*.o arch/*/*.o version \
+	gforth-itc-noll$(EC)$(EXE)  engine/gforth-itc-noll$(EC)$(EXE)  \
+	gforth-ditc-noll$(EC)$(EXE) engine/gforth-ditc-noll$(EC)$(EXE) \
+	gforth-prof-noll$(EC)$(EXE) engine/gforth-prof-noll$(EC)$(EXE) \
+	engine/prim-s.i
+	for i in gforth gforth-fast gforth-native; do for j in $(OPTS); do rm -f engine/$$i$${j}$(EC)$(EXE) $$i$${j}$(EC)$(EXE); done; done
 
 distclean:	clean
-		-$(RM) machine.h kernal.fi config.cache config.log config.status Makefile
+		-$(RM) -rf config.cache config.log config.status \
+		engine/config.h Makefile Makedist engine/Makefile \
+		stamp-h engine/stamp-h \
+		doc/version.texi gforthmi vmgen preforth \
+		prim-fast.b $(FORTH_GEN_ENGINE_FAST)
 
+#realclean is useless, but dangerous, so it's commented out
 realclean:	distclean
-		-$(RM) $(GEN_PRECIOUS)
+		-$(RM) -rf $(GEN_PRECIOUS) `cat .cvsignore`
 
 #mostlyclean, but also remove some of the stuff that is distributed
 virtualclean:	mostlyclean
 		-$(RM) -rf gforth.fns gforth.texi gforth.ps gforth.info* \
-		gforth-$(VERSION).tar.gz config.cache *~ *TAGS
+		gforth-$(VERSION).tar.gz config.cache *~ */*~
+
+maintainer-clean: realclean
+
+#Some makes (Ultrix, SunOS, IRIX) are so broken, they cannot read the
+#Makefile if it contains our dist rules.  Therefore we have put these
+#rules in Makedist (you can use them with GNU make on these systems).
+
+dist:		Makedist FORCE
+		$(MAKE) -f Makedist d$@
+
+dosdist:	Makedist FORCE
+		$(MAKE) -f Makedist d$@
+
+srcdist:	Makedist FORCE
+		$(MAKE) -f Makedist d$@
 
-dist:		$(SOURCES) $(FORTH_GEN) $(DOCDIST)
-		-rm -rf gforth-$(VERSION)
-		mkdir gforth-$(VERSION)
-		$(CP) -rp $(SOURCES) $(FORTH_GEN0) @KERNAL@ $(DOCDIST) gforth-$(VERSION)
-		tar cvf - gforth-$(VERSION)|gzip -9 >gforth-$(VERSION).tar.gz
-		-rm -rf gforth-$(VERSION)
-
-#a binary distribution contains the complete source distribution,
-# the objects, the executable and the links. the objects are there for making
-# make happy.
-bindist:	$(SOURCES) $(FORTH_GEN) gforth $(OBJECTS) config.status Makefile
-		-rm -rf gforth-$(VERSION)
-		mkdir gforth-$(VERSION)
-		$(CP) -rp -d $(SOURCES) config.status Makefile $(FORTH_GEN) gforth $(OBJECTS) machine.h kernal.fi gforth-$(VERSION)
-		strip gforth-$(VERSION)/gforth
-		tar cvf - gforth-$(VERSION)|gzip -9 >gforth-$(VERSION)-@host@.tar.gz
-
-#makes a package with only the stuff not present in the source
-#package. For installation the source package is still needed!
-#This is useful if you want to distribute many binary versions in
-#little space (e.g., on floppy disk): Put the source package and
-#all the binonly packages you are interested in on the disk. The user
-#then just has to unpack the source and his favourite binonly into the
-#same directory and has a full binary distribution.
-binonlydist:	$(SOURCES) $(FORTH_GEN) gforth $(OBJECTS)
-		-rm -rf gforth-$(VERSION)
-		mkdir gforth-$(VERSION)
-		$(CP) -p -d  config.status Makefile gforth $(OBJECTS) machine.h kernal.fi gforth-$(VERSION)
-		strip gforth-$(VERSION)/gforth
-		tar cvf - gforth-$(VERSION)|gzip -9 >gforth-$(VERSION)-binonly-@host@.tar.gz
+srconlydist:	Makedist FORCE
+		$(MAKE) -f Makedist d$@
 
+docdist:	Makedist FORCE
+		$(MAKE) -f Makedist d$@
 
+htmldist:	Makedist FORCE
+		$(MAKE) -f Makedist d$@
+
+bindist:	Makedist FORCE
+		$(MAKE) -f Makedist d$@
+
+binonlydist:	Makedist FORCE
+		$(MAKE) -f Makedist d$@
+
+#HPUX make breaks the cycle differently when the dates are equal, so
+# touch some of the files if it acts up
+hpux-workaround:
+	touch $(FORTH_GEN_PRIMB)
 
 #strip gforth, because the debugging stuff is hardly useful once
-# gforth manages to execute more than a few primitives
+# gforth manages to execute more than a few primitives.
 
-install:	gforth $(FORTH_SRC) kernal.fi gforth.fi gforth.1 gforth.info* primitives gforth.TAGS
-		for i in $(bindir) $(mandir) $(infodir) $(libdir)/gforth/$(VERSION) $(datadir)/gforth/$(VERSION) $(libdir)/gforth/site-forth $(datadir)/gforth/site-forth; do \
-			$(INSTALL_DIR) $$i; \
+#install does not depend on gforth.info, because that would require
+#supplying a lot of files that can be easily generated (only info is
+#hard to generate).
+#we rebuild gforth.fi, because it contains some path names.
+#we delete $build/gforth.fi and $build/install.TAGS after installation because of ownership.
+install:	gforth$(EC)$(EXE) $(FORTH_SRC) $(kernel_fi) gforth.fi gforthmi vmgen doc/gforth.1 prim install.TAGS installdirs
+		$(NORMAL_INSTALL)
+		touch $(DESTDIR)$(siteforthdir)/siteinit.fs
+		-$(RM) $(DESTDIR)$(bindir)/gforth$(EC)$(EXE) $(DESTDIR)$(bindir)/gforth-$(VERSION)$(EC)$(EXE) $(DESTDIR)$(bindir)/gforthmi #$(DESTDIR)$(bindir)/vmgen
+		-$(RM) $(DESTDIR)$(bindir)/gforth-fast$(EC)$(EXE) $(DESTDIR)$(bindir)/gforth-fast-$(VERSION)$(EC)$(EXE)
+		-$(RM) $(DESTDIR)$(bindir)/gforth-itc$(EC)$(EXE) $(DESTDIR)$(bindir)/gforth-itc-$(VERSION)$(EC)$(EXE)
+		$(INSTALL_PROGRAM) gforth$(EC)$(EXE) $(DESTDIR)$(bindir)/gforth-$(VERSION)$(EC)$(EXE)
+		-$(MASSAGE_EXE) $(DESTDIR)$(bindir)/gforth-$(VERSION)$(EC)$(EXE)
+		(cd $(DESTDIR)$(bindir) && $(LN_S) gforth-$(VERSION)$(EC)$(EXE) gforth$(EC)$(EXE))
+		$(INSTALL_PROGRAM) gforth-fast$(EC)$(EXE) $(DESTDIR)$(bindir)/gforth-fast-$(VERSION)$(EC)$(EXE)
+		-$(MASSAGE_EXE) $(DESTDIR)$(bindir)/gforth-fast-$(VERSION)$(EC)$(EXE)
+		(cd $(DESTDIR)$(bindir) && $(LN_S) gforth-fast-$(VERSION)$(EC)$(EXE) gforth-fast$(EC)$(EXE))
+		$(INSTALL_PROGRAM) gforth-itc$(EC)$(EXE) $(DESTDIR)$(bindir)/gforth-itc-$(VERSION)$(EC)$(EXE)
+		(cd $(DESTDIR)$(bindir) && $(LN_S) gforth-itc-$(VERSION)$(EC)$(EXE) gforth-itc$(EC)$(EXE))
+		$(INSTALL_SCRIPT) gforthmi $(DESTDIR)$(bindir)/gforthmi-$(VERSION)
+		#$(INSTALL_SCRIPT) vmgen $(DESTDIR)$(bindir)/vmgen-$(VERSION)
+		$(INSTALL_PROGRAM) gforth-ditc $(DESTDIR)$(libdir)/gforth/$(VERSION)
+		(cd $(DESTDIR)$(bindir) && $(LN_S) gforthmi-$(VERSION) gforthmi)
+		#(cd $(DESTDIR)$(bindir) && $(LN_S) vmgen-$(VERSION) vmgen)
+		-$(INSTALL_DATA) $(srcdir)/doc/gforth.1 $(DESTDIR)$(man1dir)
+		#-for i in $(srcdir)/doc/gforth.info* $(srcdir)/doc/vmgen.info*; do $(INSTALL_DATA) $$i $(DESTDIR)$(infodir); done
+		-for i in $(srcdir)/doc/gforth.info*; do $(INSTALL_DATA) $$i $(DESTDIR)$(infodir); done
+		for i in $(FORTH_SRC) $(COMPAT) prim; do \
+			$(INSTALL_DATA) $(srcdir)/$$i $(DESTDIR)$(datadir)/gforth/$(VERSION)/$$i; \
 		done
-		touch $(datadir)/gforth/site-forth/site-init.fs
-		-$(RM) $(bindir)/gforth $(bindir)/gforth-$(VERSION)
-		$(INSTALL_PROGRAM) -s gforth $(bindir)
-		ln $(bindir)/gforth $(bindir)/gforth-$(VERSION)
-		$(INSTALL_DATA) gforth.1 $(mandir)
-		for i in gforth.info*; do $(INSTALL_DATA) $$i $(infodir); done
-		for i in $(FORTH_SRC) primitives; do \
-			$(INSTALL_DATA) $$i $(datadir)/gforth/$(VERSION); \
+		$(INSTALL_DATA) $(kernel_fi) $(DESTDIR)$(datadir)/gforth/$(VERSION)
+		@if test -d "$(DESTDIR)$(emacssitelispdir)"; then \
+			$(INSTALL_DATA) gforth.el $(DESTDIR)$(emacssitelispdir); \
+			$(INSTALL_DATA) gforth.elc $(DESTDIR)$(emacssitelispdir); \
+		else \
+			echo '>>>>>Please install gforth.{el,elc} in your .../emacs/site-lisp directory'; \
+		fi
+		-$(RM) gforth.fi
+		GFORTHD="./gforth-ditc -p $(DESTDIR)$(libdir)/gforth/site-forth$(PATHSEP)$(DESTDIR)$(siteforthdir)$(PATHSEP)$(DESTDIR)$(datadir)/gforth/$(VERSION) -i $(kernel_fi)" GFORTH="./gforth-ditc --die-on-signal -i $(kernel_fi) $(STARTUP)" includedir=$(includedir) bindir=$(bindir) libccdir=$(libccdir) GFORTHPATH=.:"$$GFORTHPATH" GFORTHDESTDIR="$(DESTDIR)" ./gforthmi gforth.fi $(FORTHSIZES) $(STARTUP)
+		$(INSTALL_DATA) gforth.fi $(DESTDIR)$(libdir)/gforth/$(VERSION)
+		$(INSTALL_DATA) install.TAGS $(DESTDIR)$(datadir)/gforth/$(VERSION)/TAGS
+		$(RM) gforth.fi install.TAGS
+		$(INSTALL_DATA) include/gforth/$(VERSION)/* $(DESTDIR)$(includedir)/gforth/$(VERSION)
+		for i in $(LIBCC_BUILD_SRC); do @GNU_LIBTOOL@ --silent --mode=install $(INSTALL) lib/gforth/$(VERSION)/libcc-named/`basename $$i .fs`.la $(DESTDIR)$(libccdir)`basename $$i .fs`.la; done
+		$(POST_INSTALL)
+		$(INSTALL_INFO) --info-dir=$(DESTDIR)$(infodir) $(DESTDIR)$(infodir)/gforth.info
+		#$(INSTALL_INFO) --info-dir=$(DESTDIR)$(infodir) $(DESTDIR)$(infodir)/vmgen.info
+
+install-strip:	install
+
+installdirs:	mkinstalldirs
+		$(NORMAL_INSTALL)
+		for i in $(bindir) $(man1dir) $(infodir) $(libdir)/gforth/$(VERSION) $(datadir)/gforth/$(VERSION) $(libdir)/gforth/site-forth $(siteforthdir) $(includedir)/gforth/$(VERSION) $(libccdir); do \
+			$(srcdir)/mkinstalldirs $(DESTDIR)$$i; \
 		done
-		$(INSTALL_DATA) kernal.fi $(libdir)/gforth/$(VERSION)
-		$(FORTHK) startup.fs dumpimage.fs -e "savesystem $(libdir)/gforth/$(VERSION)/gforth.fi bye" #gforth.fi contains some path names
-		sed s:$(srcdir)/:$(datadir)/gforth/$(VERSION): gforth.TAGS >TAGS; $(INSTALL_DATA) TAGS $(datadir)/gforth/$(VERSION)
+		for i in $(CVSDIRS); do \
+			$(srcdir)/mkinstalldirs $(DESTDIR)$(datadir)/gforth/$(VERSION)/`dirname $$i`; \
+		done
+		$(RM) -rf $(DESTDIR)$(datadir)/gforth/$(VERSION)/engine
 
 #deinstall all files specific to this version of gforth
 #to uninstall version foo, type `make uninstall VERSION=foo'
-uninstall:	
-		-$(RM) -rf $(libdir)/gforth/$(VERSION) $(datadir)/gforth/$(VERSION) $(bindir)/gforth-$(VERSION)
-		@echo -e "Type\n$(RM) -rf $(bindir)/gforth $(mandir)/gforth.1 $(infodir)/gforth.info* $(datadir)/gforth $(libdir)/gforth\nto remove Gforth completely"
-
-check:		test
-		touch test
-
-test:		gforth gforth.fi
-		$(FORTH) tester.fs coretest.fs -e bye
-		$(FORTH) code.fs checkans.fs -e bye
-		@echo 'Expect no differences'
-		$(FORTH) prims2x.fs -e "s\" primitives.b\" ' output-c process-file bye"| diff -c - primitives.i
+uninstall:	FORCE
+		$(NORMAL_UNINSTALL)
+		-$(RM) -rf $(DESTDIR)$(libdir)/gforth/$(VERSION) $(DESTDIR)$(datadir)/gforth/$(VERSION) $(DESTDIR)$(bindir)/gforth-$(VERSION)$(EC)$(EXE) $(DESTDIR)$(bindir)/gforth-fast-$(VERSION)$(EC)$(EXE) $(DESTDIR)$(bindir)/gforth-itc-$(VERSION)$(EC)$(EXE) $(DESTDIR)$(bindir)/gforthmi-$(VERSION) $(DESTDIR)(bindir)/vmgen-$(VERSION) $(DESTDIR)$(includedir)/gforth/$(VERSION)
+		@echo -e "To remove Gforth completely, type\n$(RM) -rf $(DESTDIR)$(bindir)/gforth$(EC)$(EXE) $(DESTDIR)$(bindir)/gforth-fast$(EC)$(EXE) $(DESTDIR)$(bindir)/gforth-itc$(EC)$(EXE) $(DESTDIR)$(bindir)/gforthmi $(DESTDIR)$(bindir)/vmgen $(DESTDIR)$(man1dir)/gforth.1 $(DESTDIR)$(infodir)/gforth.info* $(DESTDIR)$(datadir)/gforth $(DESTDIR)$(libdir)/gforth"
+
+check-libcc-named: $(LIBCC_BUILD_SRC)
+		$(RMTREE) lib/gforth/$(VERSION)/libcc-named/
+		$(srcdir)/mkinstalldirs lib/gforth/$(VERSION)/libcc-named/
+		for i in $(LIBCC_BUILD_SRC); do ./gforth -e "s\" `pwd`/lib/gforth/$(VERSION)/libcc-named/\" libcc-named-dir-v 2! libcc-path clear-path libcc-named-dir libcc-path also-path :noname 2drop s\" $(libccdir)\" ; is replace-rpath" $$i -e bye; done
+
+check:		gforths	gforth.fi 
+		$(MAKE) checkone check-nofast ENGINE="./gforth --no-dynamic" >/dev/null 2>&1
+		$(MAKE) checkone check-nofast ENGINE="./gforth-itc" >/dev/null 2>&1
+		$(MAKE) checkone check-nofast ENGINE="./gforth-ditc" >/dev/null 2>&1
+		$(MAKE) checkone ENGINE="./gforth-fast --no-dynamic" >/dev/null 2>&1
+		$(MAKE) checkone check-nofast ENGINE="./gforth" >/dev/null 2>&1
+		$(MAKE) checkone ENGINE="./gforth-fast" >/dev/null 2>&1
+		$(MAKE) check-libcc-named
+		@echo "*** Check successful ***"
+		./gforth-fast --diag -e bye
+
+checkone test: gforth.fi engine/prim-s.i
+		$(FORTH) test/tester.fs test/coretest.fs test/postpone.fs test/dbltest.fs test/string.fs test/float.fs test/deferred.fs test/coreext.fs test/search.fs -e bye 2>&1 | tr -d '\015' | diff -c - $(srcdir)/test/coretest.out
+		$(FORTH) test/other.fs -e bye
+		$(FORTHS) test/signals.fs -e bye
+		$(FORTHS) test/coremore.fs test/gforth.fs -e bye 2>&1 | tr -d '\015' | diff -c - $(srcdir)/test/gforth.out
+		$(FORTH) code.fs test/checkans.fs -e bye | tr -d '\015' | diff -c - $(srcdir)/test/checkans.out
+		$(FORTH) prims2x.fs -e \
+		  "c-flag on s\" prim.i\" out-filename 2! s\" $(srcdir)/prim.b\" ' output-c ' output-c-combined process-file bye"| \
+		  tr -d '\015' | grep -v '^#line '|diff -c - engine/prim-s.i
+
+check-nofast: gforth.fi
+		$(FORTHS) test/gforth-nofast.fs -e bye
+
+test/primtest.fi: test/primtest.fs mach32l.fs cross.fs
+		$(FORTHB) -e 's" mach32l.fs"' $(srcdir)/test/primtest.fs -e "save-cross $@ $(bindir)/gforth-$(VERSION) bye"
 
-bench:		gforth gforth.fi
+primtest:	gforth gforth-native test/primtest.fi FORCE
+		(echo rs|ENVVAR=bla ./gforth -i test/primtest.fi) && (echo rs|ENVVAR=bla ./gforth-native -i test/primtest.fi); echo $$?
+
+bench:		gforth-fast$(EC)$(EXE) gforth.fi
 		@echo 'Each benchmark takes about 30s on a 486-66 (gcc-2.6.3 -DFORCE_REG)'
-		time $(FORTH) siev.fs -e "main bye"
-		time $(FORTH) bubble.fs -e "main bye"
-		time $(FORTH) -m 160000 matrix.fs -e "main bye"
-		time $(FORTH) fib.fs -e "main bye"
+		time $(FORTH_FAST) siev.fs -e "main bye"
+		time $(FORTH_FAST) bubble.fs -e "main bye"
+		time $(FORTH_FAST) matrix.fs -e "main bye"
+		time $(FORTH_FAST) fib.fs -e "main bye"
+
+onebench one-bench:
+	$(FORTH_FAST) onebench.fs
+
+all-bench allbench:
+	./gforth-fast --dynamic onebench.fs
+	./gforth-fast --no-dynamic onebench.fs
+	./gforth --dynamic onebench.fs
+	./gforth --no-dynamic onebench.fs
+	./gforth-itc onebench.fs
+	./gforth-ditc onebench.fs
+
+# -------------	Make forth images
+
+# How to make new images:
+# 1. Produce an image called kernlXYZ.fi-
+#    the original kernel.fi is not touched because it's needed for creation
+# 2. copy old kernlXYZ.fi to kernlXYZ.fi~
+#    that's a backup copy in case the new kernels don't work
+# 3. copy new kernels to kernlXYZ.fi
+#    these are the ones we want to use now
+
+kernl16l$(EC).fi-:	$(KERN_DEPS) mach16l.fs
+		$(PREFORTH) -e 's" mach16l.fs"' $(srcdir)/kernel/main.fs -e "save-cross kernl16l$(EC).fi- $(bindir)/gforth-$(VERSION) bye"
+
+kernl16b$(EC).fi-:	$(KERN_DEPS) mach16b.fs
+		$(PREFORTH) -e 's" mach16b.fs"' $(srcdir)/kernel/main.fs -e "save-cross kernl16b$(EC).fi- $(bindir)/gforth-$(VERSION) bye"
+
+kernl32l$(EC).fi-:	$(KERN_DEPS) mach32l.fs
+		$(PREFORTH) -e 's" mach32l.fs"' $(srcdir)/kernel/main.fs -e "save-cross kernl32l$(EC).fi- $(bindir)/gforth-$(VERSION) bye"
+
+kernl32b$(EC).fi-:	$(KERN_DEPS) mach32b.fs
+		$(PREFORTH) -e 's" mach32b.fs"' $(srcdir)/kernel/main.fs -e "save-cross kernl32b$(EC).fi- $(bindir)/gforth-$(VERSION) bye"
+
+kernl64l$(EC).fi-:	$(KERN_DEPS) mach64l.fs
+		$(PREFORTH) -e 's" mach64l.fs"' $(srcdir)/kernel/main.fs -e "save-cross kernl64l$(EC).fi- $(bindir)/gforth-$(VERSION) bye"
 
-dvi:		gforth.dvi
+kernl64b$(EC).fi-:	$(KERN_DEPS) mach64b.fs
+		$(PREFORTH) -e 's" mach64b.fs"' $(srcdir)/kernel/main.fs -e "save-cross kernl64b$(EC).fi- $(bindir)/gforth-$(VERSION) bye"
 
-gforth:		$(OBJECTS)
-		-$(CP) gforth gforth~
-		$(GCC) $(LDFLAGS) $(OBJECTS) $(LDLIBS) -o $@
-		@MAKE_EXE@
+#Solaris make does not like that:
+@GNUMAKE@kernl-%.fi:	arch/%/mach.fs arch/%/prim.fs arch/%/asm.fs $(KERN_SRC) kernel/version.fs $(FORTH_GEN0)
+@GNUMAKE@		$(PREFORTH) -e 's" $<"' $(srcdir)/kernel/main.fs -e "save-cross $@- $(bindir)/gforth-$(VERSION) bye"
+@GNUMAKE@		if [ -f `echo $< | sed s/fs/sh/` ]; \
+@GNUMAKE@		then sh `echo $< | sed s/fs/sh/` $@; \
+@GNUMAKE@		else $(CP) $@- $@; \
+@GNUMAKE@		fi
 
-kernl16l.fi-:	$(KERN_SRC) mach16l.fs $(FORTH_GEN0)
-		$(FORTHK) -p . -e 's" mach16l.fs"' main.fs
+#SunOS make does not like that
+#arch/%/mach.fs:	arch/%/prim.fs arch/%/asm.fs
 
-kernl16b.fi-:	$(KERN_SRC) mach16b.fs $(FORTH_GEN0)
-		$(FORTHK) -p . -e 's" mach16b.fs"' main.fs
+kernl16b$(EC).fi:	$(KERNLS)
+		-$(CP) kernl16b$(EC).fi kernl16b$(EC).fi~
+		-$(CP) kernl16b$(EC).fi- kernl16b$(EC).fi
 
-kernl32l.fi-:	$(KERN_SRC) mach32l.fs $(FORTH_GEN0)
-		$(FORTHK) -p . -e 's" mach32l.fs"' main.fs
+kernl16l$(EC).fi:	$(KERNLS)
+		-$(CP) kernl16l$(EC).fi kernl16l$(EC).fi~
+		-$(CP) kernl16l$(EC).fi- kernl16l$(EC).fi
 
-kernl32b.fi-:	$(KERN_SRC) mach32b.fs $(FORTH_GEN0)
-		$(FORTHK) -p . -e 's" mach32b.fs"' main.fs
+kernl32b$(EC).fi:	$(KERNLS)
+		-$(CP) kernl32b$(EC).fi kernl32b$(EC).fi~
+		-$(CP) kernl32b$(EC).fi- kernl32b$(EC).fi
 
-kernl64l.fi-:	$(KERN_SRC) mach64l.fs $(FORTH_GEN0)
-		$(FORTHK) -p . -e 's" mach64l.fs"' main.fs
+kernl32l$(EC).fi:	$(KERNLS)
+		-$(CP) kernl32l$(EC).fi kernl32l$(EC).fi~
+		-$(CP) kernl32l$(EC).fi- kernl32l$(EC).fi
 
-kernl64b.fi-:	$(KERN_SRC) mach64b.fs $(FORTH_GEN0)
-		$(FORTHK) -p . -e 's" mach64b.fs"' main.fs
+kernl64b$(EC).fi:	$(KERNLS)
+		-$(CP) kernl64b$(EC).fi kernl64b$(EC).fi~
+		-$(CP) kernl64b$(EC).fi- kernl64b$(EC).fi
 
-kernl16b.fi:	$(KERNLS)
-		-$(CP) kernl16b.fi kernl16b.fi~
-		-$(CP) kernl16b.fi- kernl16b.fi
-		@LINK_KERNL16B@
+kernl64l$(EC).fi:	$(KERNLS)
+		-$(CP) kernl64l$(EC).fi kernl64l$(EC).fi~
+		-$(CP) kernl64l$(EC).fi- kernl64l$(EC).fi
 
-kernl16l.fi:	$(KERNLS)
-		-$(CP) kernl16l.fi kernl16l.fi~
-		-$(CP) kernl16l.fi- kernl16l.fi
-		@LINK_KERNL16L@
+#kernl%.fi:	kernl%.fi- $(KERNLS)
+#		-$(CP) $@ $@~
+#		-$(CP) $< $@
 
-kernl32b.fi:	$(KERNLS)
-		-$(CP) kernl32b.fi kernl32b.fi~
-		-$(CP) kernl32b.fi- kernl32b.fi
-		@LINK_KERNL32B@
+gforth.fi:	$(kernel_fi) gforthmi gforth-ditc$(EC)$(EXE) $(GFORTH_FI_SRC) comp-i.fs
+		GFORTHD="./gforth-ditc -p .$(PATHSEP)$(srcdir)" GFORTH="./gforth-ditc --die-on-signal -p .$(PATHSEP)$(srcdir) -i $(kernel_fi) $(STARTUP)" includedir=`pwd`/include bindir=`pwd` libccdir=`pwd`/lib/gforth/$(VERSION)/libcc-named/ ./gforthmi gforth.fi $(FORTHSIZES) $(FORTHKFLAGS) $(STARTUP)
 
-kernl32l.fi:	$(KERNLS)
-		-$(CP) kernl32l.fi kernl32l.fi~
-		-$(CP) kernl32l.fi- kernl32l.fi
-		@LINK_KERNL32L@
+# -------------	Make c-engine
 
-kernl64b.fi:	$(KERNLS)
-		-$(CP) kernl64b.fi kernl64b.fi~
-		-$(CP) kernl64b.fi- kernl64b.fi
-		@LINK_KERNL64B@
+prim.b:		prim cache0.vmg
+		$(M4) -Dcondbranch_opt=0 $(srcdir)/prim >$@
+		sleep 1 #should make hpux-workaround unnecessary
 
-kernl64l.fi:	$(KERNLS)
-		-$(CP) kernl64l.fi kernl64l.fi~
-		-$(CP) kernl64l.fi- kernl64l.fi
-		@LINK_KERNL64L@
+prim-fast.b:	prim cache-fast$(STACK_CACHE_DEFAULT_FAST).vmg cache-regs$(STACK_CACHE_REGS).vmg peeprules.vmg Makefile
+		$(M4) -Dcondbranch_opt=@condbranch_opt@ -DSTACK_CACHE_FILE=cache-fast$(STACK_CACHE_DEFAULT_FAST).vmg -DSTACK_CACHE_REGS=cache-regs$(STACK_CACHE_REGS).vmg $(srcdir)/prim >$@
+		sleep 1 #should make hpux-workaround unnecessary
 
-gforth.fi:	@kernal_fi@ gforth $(GFORTH_FI_SRC)
-		$(FORTHK) startup.fs -e "savesystem gforth.fi bye"
+$(FORTH_GEN_ENGINE_FAST): prim-fast.b prims2x.fs
+		GFORTH="$(PREFORTH)" $(srcdir)/gfgen -fast
 
-gforth.TAGS:	@kernal_fi@ gforth $(GFORTH_FI_SRC) primitives.TAGS
-		$(FORTHK) etags.fs startup.fs -e bye
-		cat TAGS primitives.TAGS kernal.TAGS >gforth.TAGS
+$(FORTH_GEN_ENGINE): prim.b prims2x.fs
+		GFORTH="$(PREFORTH)" $(srcdir)/gfgen
 
-engine.s:	engine.c primitives.i prim_labels.i machine.h threading.h $(INCLUDES)
-		$(GCC) $(CFLAGS) $(ENGINE_FLAGS) -S engine.c
+engine/prim-s.i: engine/prim.i
+	grep -v '^#line ' $(srcdir)/engine/prim.i >$@
 
-engine.o:	engine.c primitives.i prim_labels.i machine.h threading.h $(INCLUDES)
-		$(GCC) $(CFLAGS) $(ENGINE_FLAGS) -c engine.c
+kernel/aliases.fs:	prim.b prims2x.fs kernel/aliases0.fs
+		$(CP) kernel/aliases0.fs $@-
+		$(PREFORTH) prims2x.fs -e "forth-flag on s\" prim.b\" ' output-alias ' noop process-file bye" >>$@-
+		$(CP) $@- $@
+		$(RM) $@-
 
-main.o:		main.c machine.h threading.h $(INCLUDES)
-		$(GCC) $(CFLAGS) $(ENGINE_FLAGS) -c main.c
+kernel/prim.fs:	prim.b prims2x.fs kernel/prim0.fs
+		$(CP) kernel/prim0.fs kernel/prim.fs-
+		$(PREFORTH) prims2x.fs -e "forth-flag on s\" prim.b\" ' output-forth ' output-forth-combined process-file bye" >>$@-
+		$(CP) $@- $@
+		$(RM) $@-
 
-strtoul.o:	strtoul.c strtol.c
 
-primitives.b:	primitives
-		m4 -s $(srcdir)/primitives >$@ 
+OPTS = @OPTS@
 
-primitives.i :	primitives.b prims2x.fs
-		$(FORTHK) -p . prims2x.fs -e "s\" primitives.b\" ' output-c process-file bye" >$@
+MAKELINE-ll-reg   = OPT=-ll-reg OPTDEFINES="-DFORCE_LL -DFORCE_REG" OPTOBJECTS=
+MAKELINE-noll-reg = OPT=-noll-reg OPTDEFINES=-DFORCE_REG OPTOBJECTS=dblsub.o
+MAKELINE-ll       = OPT=-ll OPTDEFINES=-DFORCE_LL OPTOBJECTS=
+MAKELINE-noll     = OPT=-noll OPTDEFINES= OPTOBJECTS=dblsub.o
 
-prim_labels.i :	primitives.b prims2x.fs
-		$(FORTHK) -p . prims2x.fs -e "s\" primitives.b\" ' output-label process-file bye" >$@
+gforth$(OPT)$(EC)$(EXE): $(ENGINE_SOURCES) $(FORTH_GEN_ENGINE) engine/config.h @kernel_anti_dependence@
+	if test -z "$(OPT)"; then \
+		for i in $(OPTS); do $(MAKE) optgforth OPT=$$i && $(CP) gforth$${i}$(EC)$(EXE) $@ && break; done; \
+	else \
+		( cd engine && $(MAKE) $@ ) && \
+		$(CP) engine/$@ $@ && \
+		$(MASSAGE_EXE) $@; \
+		@GFORTH_EXE@; \
+		$(MAKE) checkone check-nofast ENGINE=./engine/$@; \
+	fi
 
-aliases.fs:	primitives.b prims2x.fs
-		$(FORTHK) -p . prims2x.fs -e "s\" primitives.b\" ' output-alias process-file bye" >$@
+optgforth:
+	$(MAKE) gforth$(OPT)$(EC)$(EXE) $(MAKELINE$(OPT))
 
-primitives.fs:	primitives.b prims2x.fs
-		$(FORTHK) -p . prims2x.fs -e "s\" primitives.b\" ' output-forth process-file bye" >$@
+gforth-fast$(OPT)$(EC)$(EXE): $(ENGINE_SOURCES) $(FORTH_GEN_ENGINE_FAST) engine/config.h
+	if test -z "$(OPT)"; then \
+		for i in $(OPTS); do $(MAKE) optgforth-fast OPT=$$i && $(CP) gforth-fast$${i}$(EC)$(EXE) $@ && break; done; \
+	else \
+		( cd engine && $(MAKE) $@ ) && \
+		$(CP) engine/$@ $@ && \
+		$(MASSAGE_EXE) $@; \
+		@GFORTHFAST_EXE@; \
+		$(MAKE) checkone ENGINE=./engine/$@; \
+	fi
 
-primitives.TAGS: primitives.b prims2x.fs
-		$(FORTHK) -p . prims2x.fs -e "s\" primitives.b\" ' output-tag process-file bye" >$@
+optgforth-fast:
+	$(MAKE) gforth-fast$(OPT)$(EC)$(EXE) $(MAKELINE$(OPT))
 
-doc.fd:		makedoc.fs float.fs search-order.fs glocals.fs environ.fs \
-		 toolsext.fs wordinfo.fs \
-		 vt100.fs colorize.fs see.fs bufio.fs debug.fs history.fs \
-		 doskey.fs vt100key.fs startup.fs assert.fs debugging.fs code.fs
-		$(FORTHK) -p . -e "s\" doc.fd\"" makedoc.fs startup.fs code.fs -e bye
+gforth-native$(OPT)$(EC)$(EXE):	engines-fast
+		$(CP) engine/$@ $@
+		-$(MASSAGE_EXE) $@
+#@GFORTHX_EXE@
 
-crossdoc.fd:	$(KERN_SRC) $(FORTH_GEN0)
-		$(FORTHK) -p . -e 's" mach32l.fs"' main.fs
+gforth-itc$(EC)$(EXE): $(ENGINE_SOURCES) $(FORTH_GEN_ENGINE) engine/Makefile engine/config.h
+		cd engine && $(MAKE) gforth-itc-noll$(EC)$(EXE) $(MAKELINE-noll)
+		$(CP) engine/gforth-itc-noll$(EC)$(EXE) $@
+		@GFORTHITC_EXE@
 
-gforth.texi:	gforth.ds primitives.b ds2texi.fs prims2x.fs doc.fd crossdoc.fd
-		$(FORTHK) -p . ds2texi.fs -e "s\" gforth.ds\" r/o open-file throw ds2texi bye" >$@
+gforth-ditc$(EC)$(EXE): $(ENGINE_SOURCES) $(FORTH_GEN_ENGINE) engine/Makefile engine/config.h
+		cd engine && $(MAKE) gforth-ditc-noll$(EC)$(EXE) $(MAKELINE-noll)
+		$(CP) engine/gforth-ditc-noll$(EC)$(EXE) $@
+		@GFORTHDITC_EXE@
 
-checkdoc:	gforth.ds primitives.b ds2texi.fs prims2x.fs doc.fd crossdoc.fd answords.fs
-		$(FORTHK) -p . ds2texi.fs answords.fs -e bye
+gforth-prof$(EC)$(EXE): $(ENGINE_SOURCES) $(FORTH_GEN_ENGINE) engine/Makefile engine/config.h
+		cd engine && $(MAKE) gforth-prof-noll$(EC)$(EXE) $(MAKELINE-noll)
+		$(CP) engine/gforth-prof-noll$(EC)$(EXE) $@
 
-gforth.dvi gforth.fns:	gforth.texi
-		$(TEXI2DVI) gforth.texi
+gforths: $(ENGINES) $(ENGINES_FAST)
 
-gforth.ps:	gforth.dvi
-		$(DVI2PS) gforth.dvi -o $@
+# ------------- additional C primitives
 
-gforth.info*:	gforth.texi
-		-$(MAKEINFO) gforth.texi
+.SUFFIXES:	.c .pri
 
-html:		gforth.texi
-		-$(RM) html/*
-		-mkdir html
-		cd html; $(TEXI2HTML) -menu -split_node ../gforth.texi
+.pri.c:		$< prim2cl.fs
+		$(FORTHK) prim2cl.fs -e "file $< altogether bye" >$@
+
+.c.so:		$<
+		$(GCC) -shared $(CFLAGS) $(CPPFLAGS) $< -o $@
+
+# -------------	Make Documentation
+
+#TAGS is a GNU standard target
+TAGS:		gforth.TAGS
+		$(CP) gforth.TAGS $@
+
+tags:		gforth.tags
+		$(CP) gforth.tags $@
+
+install.TAGS:	TAGS
+		sed 's;^\$(srcdir)/;;' TAGS|awk 'BEGIN {RS="\014\n"; ORS=RS} {if (NR==1) print $0; else print "$(datadir)/gforth/$(VERSION)/"$$0;}' >install.TAGS
+
+gforth.TAGS:	@kernel_fi@ gforth$(EC)$(EXE) $(GFORTH_FI_SRC) prim.TAGS kernel.TAGS
+		$(FORTHK) etags.fs except.fs startup.fs -e bye
+		cat TAGS prim.TAGS kernel.TAGS >gforth.TAGS
+		rm TAGS
+
+gforth.tags:	@kernel_fi@ gforth$(EC)$(EXE) $(GFORTH_FI_SRC) prim.tags kernel.tags
+		$(FORTHK) tags.fs except.fs startup.fs -e bye
+		cat tags prim.tags kernel.tags >gforth.tags
+		rm tags
+
+prim.TAGS: 	prim.b prims2x.fs
+		$(PREFORTH) prims2x.fs -e "s\" $(srcdir)/prim.b\" ' output-tag dup process-file bye"|sed 's#^./prim#prim#' >$@-
+		$(CP) $@- $@
+		$(RM) $@-
+
+prim.tags: 	prim.b prims2x.fs
+		#echo '2c\' >prim.TAGS.sed
+		#echo $(srcdir)/prim >>prim.TAGS.sed
+		#$(PREFORTH) prims2x.fs -e "s\" $(srcdir)/prim.b\" ' output-tag dup process-file bye" | sed -f prim.TAGS.sed >$@-
+		$(PREFORTH) prims2x.fs -e "s\" $(srcdir)/prim.b\" ' output-vi-tag dup process-file bye" >$@-
+		$(CP) $@- $@
+		$(RM) $@-
+
+kernel.TAGS:
+		rm kernl16l$(EC).fi-; $(MAKE) @kernel_fi@
+
+kernel.tags:
+		rm kernl16l$(EC).fi-; $(MAKE) @kernel_fi@
+
+#elc files
+gforth.elc:	gforth.el
+		-$(EMACS) -batch -f batch-byte-compile gforth.el
+
+#Documentation
+
+doc/doc.fd:	doc/makedoc.fs $(GFORTH_FI_SRC) code.fs objects.fs oof.fs moofglos.fs
+		$(FORTHK) -e "s\" doc/doc.fd\"" doc/makedoc.fs except.fs startup.fs code.fs objects.fs oof.fs moofglos.fs regexp.fs fft.fs -e bye
+
+doc/crossdoc.fd:	$(KERN_SRC) kernel/version.fs $(FORTH_GEN0)
+		$(FORTHK) -e 's" mach32l.fs"' kernel/main.fs -e bye
+
+doc/gforth.texi: doc/gforth.ds prim.b ds2texi.fs prims2x.fs \
+		doc/doc.fd doc/crossdoc.fd
+		$(PREFORTH) ds2texi.fs prims2x.fs -e "s\" $(srcdir)/prim.b\" ' register-doc ' noop process-file" doc/crossdoc.fd doc/doc.fd -e "s\" $(srcdir)/doc/gforth.ds\" r/o open-file throw ds2texi bye" >$@-
+		$(CP) $@- $@
+		$(RM) $@-
+
+checkdoc:	doc/gforth.ds prim.b ds2texi.fs prims2x.fs doc/doc.fd doc/crossdoc.fd answords.fs doc/gforth.texi
+		$(FORTH) ds2texi.fs prims2x.fs -e "s\" $(srcdir)/prim.b\" ' register-doc ' noop process-file" doc/crossdoc.fd doc/doc.fd answords.fs -e bye
+		-grep unknown doc/gforth.texi
+		-grep doc- doc/gforth.texi| grep -v '^@c'
+
+dvi:		doc/gforth.dvi doc/vmgen.dvi
+
+pdf:		doc/gforth.pdf doc/vmgen.pdf
+
+doc/gforth.dvi doc/gforth.fns:	$(GFORTH_TEXI)
+		cd doc; $(TEXI2DVI) gforth.texi
+
+doc/gforth.pdf:	$(GFORTH_TEXI)
+		cd doc; $(TEXI2PDF) gforth.texi
+
+doc/vmgen.dvi:	$(VMGEN_TEXI)
+		cd doc; $(TEXI2DVI) vmgen.texi
+
+doc/vmgen.pdf:	$(VMGEN_TEXI)
+		cd doc; $(TEXI2PDF) vmgen.texi
+
+doc/gforth.ps:	doc/gforth.dvi
+		$(DVI2PS) doc/gforth.dvi -o $@
+
+doc/vmgen.ps:	doc/vmgen.dvi
+		$(DVI2PS) doc/vmgen.dvi -o $@
+
+info:		doc/gforth.info doc/vmgen.info
+
+doc/gforth.info: $(GFORTH_TEXI)
+		cd doc; $(MAKEINFO) gforth.texi
+
+doc/vmgen.info: $(VMGEN_TEXI)
+		cd doc; $(MAKEINFO) vmgen.texi
+
+
+### need makeinfo 4.2 to generate html with these rules
+doc/gforth: $(GFORTH_TEXI)
+	cd doc; $(MAKEINFO) --html gforth.texi
+
+doc/vmgen: $(VMGEN_TEXI)
+	cd doc; $(MAKEINFO) --html vmgen.texi
+
+doc/gforth.txt:	$(GFORTH_TEXI)
+		-cd doc; $(MAKEINFO) --no-headers --no-split gforth.texi >gforth.txt
+
+doc/vmgen.txt:	$(VMGEN_TEXI)
+		-cd doc; $(MAKEINFO) --no-headers --no-split vmgen.texi >vmgen.txt
+
+doc:		gforth.fi info doc/gforth doc/vmgen doc/gforth.ps doc/vmgen.ps doc/gforth.txt doc/vmgen.txt TAGS
 
 # For an explanation of the following Makefile rules, see node
 # `Automatic Remaking' in GNU Autoconf documentation.
-Makefile: Makefile.in config.status
-	CONFIG_FILES=$@ CONFIG_HEADERS= ./config.status
+
+#Note: no target "$(srcdir)/configure", because that does not trigger 
+#unless $(srcdir)!="."
+configure: configure.in aclocal.m4
+	cd $(srcdir) && autoconf
+
+aclocal.m4:	configure.in
+		aclocal
+
+# autoheader might not change config.h.in, so touch a stamp file.
+engine/config.h.in: stamp-h.in
+stamp-h.in: configure.in aclocal.m4
+	cd $(srcdir) && autoheader
+	echo timestamp > $(srcdir)/stamp-h.in
+
+engine/config.h: stamp-h
+stamp-h: engine/config.h.in config.status stamp-h.in
+	./config.status
+
+Makefile Makedist engine/Makefile gforthmi vmgen preforth machpc.fs doc/version.texi envos.fs build-ec:	Makefile.in Makedist.in engine/Makefile.in gforthmi.in vmgen.in preforth.in machpc.fs.in doc/version.texi.in config.status configure.in envos.fs.in build-ec.in engine/libcc.h.in
+	./config.status
+
 config.status: configure
 	./config.status --recheck
-configure: configure.in
-	cd $(srcdir) && autoconf
 
-makefile.dos: mkdosmf.sed Makefile.in
+#create files for DOS, because DOS cannot do it itself
+makefile.dos engine/makefile.dos: mkdosmf.sed Makefile.in engine/Makefile.in
 	sed -f mkdosmf.sed <Makefile.in >makefile.dos
+	sed -f mkdosmf.sed <engine/Makefile.in >engine/makefile.dos
 
-history.dos: history.fs Makefile.in
-	sed -e "s,~/\.gforth-history,/gforth.his,g" <history.fs >history.dos
-
-startup.dos: startup.fs Makefile.in
-	sed -e "s/\\\\ include doskey/include doskey/g" \
-	    -e "s/include vt100key/\\\\ include vt100key/g" <startup.fs >startup.dos
+makefile.os2 engine/makefile.os2: mkos2mf.sed Makefile.in engine/Makefile.in
+	sed -f mkos2mf.sed <Makefile.in >makefile.os2
+	sed -f mkos2mf.sed <engine/Makefile.in >engine/makefile.os2
+	echo '%.o:	%.c' >>makefile.os2
+	echo '		$$(GCC) $$(CFLAGS) $$(CPPFLAGS) -c $$<' >>makefile.os2
+	echo '%.o:	%.c' >>engine/makefile.os2
+	echo '		$$(GCC) $$(CFLAGS) $$(CPPFLAGS) -c $$<' >>engine/makefile.os2