## Copyright (c) 1991-2002, The Numerical Algorithms Group Ltd.
## All rights reserved.
## Copyright (C) 2007-2014, Gabriel Dos Reis.
## All rights reserved.
##
## Redistribution and use in source and binary forms, with or without
## modification, are permitted provided that the following conditions are
## met:
##
##     - Redistributions of source code must retain the above copyright
##       notice, this list of conditions and the following disclaimer.
##
##     - Redistributions in binary form must reproduce the above copyright
##       notice, this list of conditions and the following disclaimer in
##       the documentation and/or other materials provided with the
##       distribution.
##
##     - Neither the name of The Numerical ALgorithms Group Ltd. nor the
##       names of its contributors may be used to endorse or promote products
##       derived from this software without specific prior written permission.
##
## THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
## IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
## TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
## PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
## OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
## EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
## PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
## PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
## LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
## NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
## SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
##


subdir = src/interp/

IN=$(srcdir)
DOC=$(oa_target_docdir)/src/interp
BOOK=$(oa_target_docdir)

## Where to put interp modules
oa_target_moddir = $(oa_targetdir)/interp

## FFI module.
OA_FFI_MOD = sys-os.$(FASLEXT)
@OA_DELAYED_FFI_FALSE@OA_FFI_OBJ = $(OA_FFI_MOD)

## Installed FFI delayed module.
oa_target_delayed = $(oa_target_moddir)/$(OA_FFI_MOD)
@OA_DELAYED_FFI_TRUE@oa_target_ffi = $(oa_target_delayed)

# Driver to launch translation and compilation
DRIVER = $(top_builddir)/src/driver/open-axiom$(EXEEXT)

# Translator from Boot to Lisp (or machine code)
BOOTSYS = $(oa_target_bindir)/bootsys$(EXEEXT)

# Minimal OpenAxiom image necessary to build the algebra
SAVESYS= interpsys$(EXEEXT)

# Complete OpenAxiom image after completion of algebra, ready to install.
AXIOMSYS= $(oa_target_bindir)/AXIOMsys$(EXEEXT)

OBJS=   boot-pkg.$(FASLEXT)	types.$(FASLEXT)	 \
	$(OA_FFI_OBJ)           \
	sys-driver.$(FASLEXT)	sys-constants.$(FASLEXT) \
	hash.$(FASLEXT) 	lisp-backend.$(FASLEXT)	 \
	sys-globals.$(FASLEXT)	vmlisp.$(FASLEXT)	 \
	io.$(FASLEXT)          	                      	 \
	sys-utility.$(FASLEXT)  lexing.$(FASLEXT)        \
	diagnostics.$(FASLEXT)	                         \
	union.$(FASLEXT)	sys-macros.$(FASLEXT)	 \
	                     	util.$(FASLEXT)		 \
	unlisp.$(FASLEXT)	g-util.$(FASLEXT)	\
	g-opt.$(FASLEXT)	c-util.$(FASLEXT)	\
	astr.$(FASLEXT)		                  	\
	ht-util.$(FASLEXT)	bc-util.$(FASLEXT)	\
	br-search.$(FASLEXT)	alql.$(FASLEXT)		\
	buildom.$(FASLEXT)	                        \
	simpbool.$(FASLEXT)	g-timer.$(FASLEXT)	\
	cattable.$(FASLEXT)	posit.$(FASLEXT)	\
	cformat.$(FASLEXT)	clam.$(FASLEXT)		\
	clammed.$(FASLEXT)	nlib.$(FASLEXT)	        \
	                        daase.$(FASLEXT)       	\
	pathname.$(FASLEXT)	compat.$(FASLEXT)      	\
	serror.$(FASLEXT)	ptrees.$(FASLEXT)	\
	cparse.$(FASLEXT)	cstream.$(FASLEXT)	\
	g-cndata.$(FASLEXT)	database.$(FASLEXT)	\
	debug.$(FASLEXT)	dq.$(FASLEXT)		\
	fname.$(FASLEXT)	format.$(FASLEXT)	\
	g-error.$(FASLEXT)	ggreater.$(FASLEXT)	\
	hypertex.$(FASLEXT)	i-object.$(FASLEXT)	\
	i-analy.$(FASLEXT)	i-resolv.$(FASLEXT)	\
	i-coerfn.$(FASLEXT)	i-coerce.$(FASLEXT)	\
	i-eval.$(FASLEXT)	i-funsel.$(FASLEXT)	\
	i-intern.$(FASLEXT)	i-map.$(FASLEXT)	\
	i-output.$(FASLEXT)	i-special.$(FASLEXT)	\
	i-syscmd.$(FASLEXT)	i-toplev.$(FASLEXT)	\
	i-util.$(FASLEXT)	incl.$(FASLEXT)		\
	int-top.$(FASLEXT)	                   	\
	lisplib.$(FASLEXT)	macex.$(FASLEXT)	\
	match.$(FASLEXT)	monitor.$(FASLEXT)	\
	msg.$(FASLEXT)		msgdb.$(FASLEXT)	\
	                    	newfort.$(FASLEXT)	\
	nrunfast.$(FASLEXT)	osyscmd.$(FASLEXT)	\
	packtran.$(FASLEXT)	pf2sex.$(FASLEXT)	\
	scan.$(FASLEXT)		pile.$(FASLEXT)		\
	                      	postpar.$(FASLEXT)	\
	parse.$(FASLEXT)	spad-parser.$(FASLEXT) \
	record.$(FASLEXT)	rulesets.$(FASLEXT)	\
	server.$(FASLEXT)	setvars.$(FASLEXT)	\
	sfsfun-l.$(FASLEXT)	sfsfun.$(FASLEXT)	\
	slam.$(FASLEXT)		                        \
	spad.$(FASLEXT)		termrw.$(FASLEXT)	\
	trace.$(FASLEXT)	word.$(FASLEXT)        	\
	fortcall.$(FASLEXT) 	i-parser.$(FASLEXT) 	\
	$(OCOBJS) $(BROBJS)     setvart.$(FASLEXT)

# Main compiler files.
OCOBJS=	\
	category.$(FASLEXT)	define.$(FASLEXT)	\
	                    	compiler.$(FASLEXT)	\
	c-doc.$(FASLEXT)	\
	profile.$(FASLEXT)	functor.$(FASLEXT)	\
	nruncomp.$(FASLEXT)	htcheck.$(FASLEXT)

# Browser component files.
BROBJS=	bc-matrix.$(FASLEXT)				\
	bc-misc.$(FASLEXT)	bc-solve.$(FASLEXT)	\
	htsetvar.$(FASLEXT)	\
	ht-root.$(FASLEXT)	\
	br-con.$(FASLEXT)	\
	br-data.$(FASLEXT)	showimp.$(FASLEXT)    \
	br-op1.$(FASLEXT)	br-op2.$(FASLEXT)	\
	br-util.$(FASLEXT)	\
	topics.$(FASLEXT)     br-prof.$(FASLEXT)    \
	br-saturn.$(FASLEXT)

INITDB_OBJ = $(builddir)/../algebra/initdb.$(LNKEXT)

TIMESTAMP=$(oa_targetdir)/timestamp
YEARWEEK=(progn (defconstant timestamp "${TIMESTAMP}") \
                (setq *build-version* "$(PACKAGE_STRING)") \
                (yearweek))


.PRECIOUS:	${SAVESYS}
.PRECIOUS:	${AXIOMSYS}

UNUSED= ${DOC}/guess.boot.dvi \
	${DOC}/interp-fix.boot.dvi \
	${DOC}/nhyper.boot.dvi ${DOC}/pf2atree.boot.dvi \
	${DOC}/redefs.boot.dvi


.SUFFIXES:
.SUFFIXES: .boot .clisp .lisp .pamphlet

.PHONY: all all-ax all-interpsys all-axiomsys

all: all-ax

all-ax: all-interpsys
	@echo finished $(srcdir)

all-interpsys:
	$(MAKE) $(SAVESYS)

all-axiomsys:
	$(MAKE) $(AXIOMSYS)

mostlyclean-local:
	@rm -f *.fn *.data *.$(FASLEXT) *.lib *.$(OBJEXT)
	@rm -f $(SAVESYS) makeint.lisp

clean-local: mostlyclean-local
	@rm -f *.clisp *.lsp

distclean-local: clean-local

$(oa_target_delayed): $(OA_FFI_MOD)
	$(mkdir_p) $(oa_target_moddir)
	cp -p $< $@

$(oa_target_datadir)/msgs/s2-us.msgs: \
	$(oa_src_docdir)/msgs/s2-us.msgs
	$(mkdir_p) $(oa_target_datadir)/msgs
	cp -p $< $@

makeint.lisp: Makefile
	@rm -f makeint.lisp
	@ echo '(import-module "util")' >> makeint.lisp
	@ echo '(in-package "BOOT")' >> makeint.lisp
	@ touch ${TIMESTAMP}
	@ echo '${YEARWEEK}' >> makeint.lisp
	@ echo '(unless (or |$$StandardLinking| (|%basicSystemIsComplete|)) (build-interpsys)(|clearClams|))' >> makeint.lisp
	@ echo '#+:gcl (setq compiler::*suppress-compiler-notes* t)' >> makeint.lisp
	@ echo '#+:gcl (si::gbc-time 0)' >> makeint.lisp
	@ echo '#+:GCL (si::gbc t)' >> makeint.lisp

$(SAVESYS): database.date $(oa_target_datadir)/msgs/s2-us.msgs $(OBJS) $(oa_target_ffi)
	$(DRIVER) --execpath=$(BOOTSYS) \
		--syslib=$(oa_target_libdir) --system="$(AXIOM)/" \
		--prologue="(pushnew :open-axiom-basic-system *features*)" \
		--make --output=$@ --main="BOOT::|systemMain|" \
		--load-directory=. $(OBJS)

.PHONY: all-axiomsys

all-axiomsys: ${AXIOMSYS}

${AXIOMSYS}: database.date \
		$(oa_targetdir)/algebra/exposed.$(FASLEXT) \
		$(oa_target_datadir)/msgs/s2-us.msgs \
		$(OBJS) $(oa_target_ffi) \
		$(INITDB_OBJ) \
		makeint.$(LNKEXT)
	$(DRIVER) --execpath=$(BOOTSYS) \
		--syslib=$(oa_target_libdir) \
		--system="$(AXIOM)/" \
		--sysalg="$(oa_targetdir)/algebra/" \
		--prologue="(pushnew :open-axiom-algebra-system *features*)" \
		--make --output=$@ --main="BOOT::|systemMain|" \
		--load-directory=. $(OBJS) $(INITDB_OBJ) makeint.$(LNKEXT)
	@ echo 6a $@ created
exposed.lsp: $(oa_src_algdir)/exposed.lsp.pamphlet
	$(oa_hammer) --tangle --output=$@ $<

$(oa_targetdir)/algebra/exposed.$(FASLEXT) : exposed.lsp boot-pkg.$(LNKEXT)
	$(mkdir_p) $(oa_targetdir)/algebra
	$(DRIVER) --execpath=$(BOOTSYS) --syslib=$(oa_target_libdir) \
		--compile --output=$@ --load-directory=. $<

database.date:
	@ echo 617 the database was updated...remaking interpsys
	@ touch database.date


%.$(LNKEXT) %.$(FASLEXT): %.boot
	$(DRIVER) --execpath=$(BOOTSYS) --syslib=$(oa_target_libdir) \
		--compile --output=$@ --load-directory=. $<

%.$(LNKEXT) %.$(FASLEXT): %.lisp
	$(DRIVER) --execpath=$(BOOTSYS) --syslib=$(oa_target_libdir) \
		--compile --output=$@ --load-directory=. $<

## Translation to Fortran
fortcall.$(FASLEXT): sys-macros.$(FASLEXT)

## HyperDoc
topics.$(FASLEXT): sys-macros.$(FASLEXT) sys-utility.$(FASLEXT)
alql.$(FASLEXT): br-search.$(FASLEXT)
br-search.$(FASLEXT): bc-util.$(FASLEXT)
br-saturn.$(FASLEXT): bc-util.$(FASLEXT)
br-op2.$(FASLEXT): br-op1.$(FASLEXT)
br-op1.$(FASLEXT): bc-util.$(FASLEXT)
br-con.$(FASLEXT): bc-util.$(FASLEXT)
br-prof.$(FASLEXT): bc-util.$(FASLEXT)
br-data.$(FASLEXT): bc-util.$(FASLEXT) nruncomp.$(FASLEXT)
br-util.$(FASLEXT): bc-util.$(FASLEXT)
bc-solve.$(FASLEXT): bc-matrix.$(FASLEXT) bc-misc.$(FASLEXT)
bc-matrix.$(FASLEXT): bc-util.$(FASLEXT)
bc-misc.$(FASLEXT): bc-util.$(FASLEXT)
bc-util.$(FASLEXT): ht-util.$(FASLEXT) c-util.$(FASLEXT)
ht-root.$(FASLEXT): ht-util.$(FASLEXT)
htcheck.$(FASLEXT): sys-driver.$(FASLEXT) sys-macros.$(FASLEXT)
ht-util.$(FASLEXT): sys-macros.$(FASLEXT)
htsetvar.$(FASLEXT): sys-macros.$(FASLEXT)
hypertex.$(FASLEXT): types.$(FASLEXT)

## OpenAxiom's interpreter.
makeint.$(FASLEXT): util.$(FASLEXT)
setvars.$(FASLEXT): sys-macros.$(FASLEXT) debug.$(FASLEXT)
profile.$(FASLEXT): sys-macros.$(FASLEXT) sys-utility.$(FASLEXT) c-util.$(FASLEXT)
rulesets.$(FASLEXT): vmlisp.$(FASLEXT)
osyscmd.$(FASLEXT): int-top.$(FASLEXT)
int-top.$(FASLEXT): incl.$(FASLEXT) i-toplev.$(FASLEXT) unlisp.$(FASLEXT)
i-toplev.$(FASLEXT): i-analy.$(FASLEXT)
i-syscmd.$(FASLEXT): i-object.$(FASLEXT)
i-output.$(FASLEXT): sys-utility.$(FASLEXT) sys-macros.$(FASLEXT)
i-special.$(FASLEXT): i-analy.$(FASLEXT)
i-funsel.$(FASLEXT): i-coerfn.$(FASLEXT)
i-map.$(FASLEXT): i-object.$(FASLEXT)
i-eval.$(FASLEXT): i-analy.$(FASLEXT)
i-coerce.$(FASLEXT): i-coerfn.$(FASLEXT)
i-coerfn.$(FASLEXT): i-analy.$(FASLEXT) i-resolv.$(FASLEXT)
i-resolv.$(FASLEXT): i-object.$(FASLEXT)
i-analy.$(FASLEXT): i-object.$(FASLEXT)
i-intern.$(FASLEXT): i-object.$(FASLEXT) ptrees.$(FASLEXT)
i-object.$(FASLEXT): i-util.$(FASLEXT)
i-util.$(FASLEXT): c-util.$(FASLEXT)
format.$(FASLEXT): sys-macros.$(FASLEXT)
match.$(FASLEXT): sys-macros.$(FASLEXT)
record.$(FASLEXT): nlib.$(FASLEXT) pathname.$(FASLEXT)
setvart.$(FASLEXT): sys-macros.$(FASLEXT)

## OpenAxiom's compiler
compiler.$(FASLEXT): msgdb.$(FASLEXT) pathname.$(FASLEXT) define.$(FASLEXT) 
nrunfast.$(FASLEXT): c-util.$(FASLEXT)
nruncomp.$(FASLEXT): profile.$(FASLEXT) simpbool.$(FASLEXT) nrunfast.$(FASLEXT)
define.$(FASLEXT): g-error.$(FASLEXT) nruncomp.$(FASLEXT) database.$(FASLEXT)
database.$(FASLEXT): clam.$(FASLEXT) nlib.$(FASLEXT) \
		cattable.$(FASLEXT) compat.$(FASLEXT) g-cndata.$(FASLEXT) \
		c-util.$(FASLEXT)
functor.$(FASLEXT): category.$(FASLEXT) lisplib.$(FASLEXT) nruncomp.$(FASLEXT)
category.$(FASLEXT): c-util.$(FASLEXT) g-cndata.$(FASLEXT)
cattable.$(FASLEXT): simpbool.$(FASLEXT) c-util.$(FASLEXT)
compat.$(FASLEXT): pathname.$(FASLEXT)
simpbool.$(FASLEXT): sys-macros.$(FASLEXT)
newfort.$(FASLEXT): sys-macros.$(FASLEXT)
lisplib.$(FASLEXT): database.$(FASLEXT) debug.$(FASLEXT)
c-doc.$(FASLEXT): c-util.$(FASLEXT)
server.$(FASLEXT): sys-macros.$(FASLEXT)

##
## OpenAxiom's front-end consists of two parts:
##    (a) the interprerter's parser -- also referred to as new parser
##    (b) the compiler parser -- also referred to as parser
##

## The old parser component roughtly is:
##
spad-parser.$(FASLEXT): parse.$(FASLEXT) lexing.$(FASLEXT)
parse.$(FASLEXT): postpar.$(FASLEXT)
packtran.$(FASLEXT): sys-macros.$(FASLEXT)
postpar.$(FASLEXT): sys-macros.$(FASLEXT)
nlib.$(FASLEXT): sys-macros.$(FASLEXT) sys-utility.$(FASLEXT)
lexing.$(FASLEXT): sys-utility.$(FASLEXT) sys-macros.$(FASLEXT) \
	io.$(FASLEXT)

## The new parser component roughtly is:
##   astr.boot dq.boot incl.boot pile.boot ptrees.boot
##   posit.boot cparse.boot format.boot cstream.boot
##
i-parser.$(FASLEXT): cparse.$(FASLEXT) pf2sex.$(FASLEXT)
pf2sex.$(FASLEXT): ptrees.$(FASLEXT)
cparse.$(FASLEXT): ptrees.$(FASLEXT)
macex.$(FASLEXT): ptrees.$(FASLEXT)
ptrees.$(FASLEXT): posit.$(FASLEXT) serror.$(FASLEXT)
pile.$(FASLEXT): scan.$(FASLEXT)
scan.$(FASLEXT): incl.$(FASLEXT) dq.$(FASLEXT) sys-utility.$(FASLEXT)
incl.$(FASLEXT): cstream.$(FASLEXT) cformat.$(FASLEXT)
cformat.$(FASLEXT): unlisp.$(FASLEXT) posit.$(FASLEXT)
serror.$(FASLEXT): posit.$(FASLEXT)
unlisp.$(FASLEXT): sys-macros.$(FASLEXT)
posit.$(FASLEXT): sys-macros.$(FASLEXT) astr.$(FASLEXT)
intfile.$(FASLEXT): cstream.$(FASLEXT)
cstream.$(FASLEXT): sys-macros.$(FASLEXT)
astr.$(FASLEXT): vmlisp.$(FASLEXT)
dq.$(FASLEXT): types.$(FASLEXT)

## General support and utilities.
daase.$(FASLEXT): sys-utility.$(FASLEXT)
debug.$(FASLEXT): sys-macros.$(FASLEXT) lexing.$(FASLEXT)
spad.$(FASLEXT): spad-parser.$(FASLEXT) postpar.$(FASLEXT) debug.$(FASLEXT)
monitor.$(FASLEXT): sys-macros.$(FASLEXT) sys-utility.$(FASLEXT)
sfsfun-l.$(FASLEXT): sys-macros.$(FASLEXT)
trace.$(FASLEXT): debug.$(FASLEXT)
termrw.$(FASLEXT): sys-macros.$(FASLEXT)
showimp.$(FASLEXT): c-util.$(FASLEXT) nruncomp.$(FASLEXT)
sfsfun.$(FASLEXT): sys-macros.$(FASLEXT)
slam.$(FASLEXT): g-timer.$(FASLEXT)
clammed.$(FASLEXT): g-timer.$(FASLEXT)
clam.$(FASLEXT): g-timer.$(FASLEXT)
g-opt.$(FASLEXT): g-util.$(FASLEXT)
g-timer.$(FASLEXT): sys-macros.$(FASLEXT) g-util.$(FASLEXT)
msgdb.$(FASLEXT): g-util.$(FASLEXT)
g-error.$(FASLEXT): diagnostics.$(FASLEXT) g-util.$(FASLEXT)
c-util.$(FASLEXT): g-opt.$(FASLEXT)
pathname.$(FASLEXT): nlib.$(FASLEXT)
word.$(FASLEXT): g-util.$(FASLEXT)
g-util.$(FASLEXT): ggreater.$(FASLEXT) sys-macros.$(FASLEXT) daase.$(FASLEXT)
g-cndata.$(FASLEXT): sys-macros.$(FASLEXT) c-util.$(FASLEXT)
msg.$(FASLEXT): sys-macros.$(FASLEXT) astr.$(FASLEXT)
util.$(FASLEXT): lexing.$(FASLEXT)
fname.$(FASLEXT): sys-macros.$(FASLEXT)
sys-macros.$(FASLEXT): diagnostics.$(FASLEXT) union.$(FASLEXT)
buildom.$(FASLEXT): buildom.boot sys-macros.$(FASLEXT) c-util.$(FASLEXT) \
	nruncomp.$(FASLEXT)
diagnostics.$(FASLEXT): sys-globals.$(FASLEXT) vmlisp.$(FASLEXT)
sys-driver.$(FASLEXT): sys-driver.boot types.$(FASLEXT)
sys-globals.$(FASLEXT): sys-constants.$(FASLEXT) hash.$(FASLEXT)
sys-os.$(FASLEXT): sys-constants.$(FASLEXT)
sys-constants.$(FASLEXT): types.$(FASLEXT)
hash.$(FASLEXT): types.$(FASLEXT)
union.$(FASLEXT): vmlisp.$(FASLEXT)
ggreater.$(FASLEXT): vmlisp.$(FASLEXT)
lisp-backend.$(FASLEXT): sys-macros.$(FASLEXT) nlib.$(FASLEXT) c-util.$(FASLEXT)
sys-utility.$(FASLEXT): vmlisp.$(FASLEXT) sys-constants.$(FASLEXT) hash.$(FASLEXT)
vmlisp.$(FASLEXT): types.$(FASLEXT) sys-globals.$(FASLEXT)
io.$(FASLEXT): sys-constants.$(FASLEXT)
types.$(FASLEXT): boot-pkg.$(FASLEXT)
boot-pkg.$(FASLEXT): boot-pkg.lisp

$(oa_build_texdir)/diagrams.tex: $(oa_src_docdir)/diagrams.tex
	@cp -p $< $@