# -*- makefile -*-
#
# Makefile for building NASM using OpenWatcom
# cross-compile on a DOS/Win32/OS2/Linux platform host
#

top_srcdir  = .
srcdir      = .
VPATH       = $(srcdir)/asm;$(srcdir)/x86;asm;x86;$(srcdir)/macros;macros;$(srcdir)/output;$(srcdir)/lib;$(srcdir)/common;$(srcdir)/stdlib;$(srcdir)/nasmlib;$(srcdir)/disasm
prefix      = C:\Program Files\NASM
exec_prefix = $(prefix)
bindir      = $(prefix)\bin
mandir      = $(prefix)\man

CC      = *wcl386
DEBUG       =
CFLAGS      = -zq -6 -ox -wx -ze -fpi $(DEBUG)
BUILD_CFLAGS    = $(CFLAGS) $(%TARGET_CFLAGS)
INTERNAL_CFLAGS = -I$(srcdir) -I. -I$(srcdir)/include -I$(srcdir)/x86 -Ix86 -I$(srcdir)/asm -Iasm -I$(srcdir)/disasm -I$(srcdir)/output
ALL_CFLAGS  = $(BUILD_CFLAGS) $(INTERNAL_CFLAGS)
LD      = *wlink
LDEBUG      =
LDFLAGS     = op quiet $(%TARGET_LFLAGS) $(LDEBUG)
LIBS        =
STRIP       = wstrip

PERL		= perl
PERLFLAGS	= -I$(srcdir)/perllib -I$(srcdir)
RUNPERL         = $(PERL) $(PERLFLAGS)

MAKENSIS        = makensis

# Binary suffixes
O               = obj
X               = .exe

# WMAKE errors out if a suffix is declared more than once, including
# its own built-in declarations.  Thus, we need to explicitly clear the list
# first.  Also, WMAKE only allows implicit rules that point "to the left"
# in this list!
.SUFFIXES:
.SUFFIXES: .man .1 .$(O) .i .c

# Needed to find C files anywhere but in the current directory
.c : $(VPATH)

.c.$(O):
    @set INCLUDE=
    $(CC) -c $(ALL_CFLAGS) -fo=$^@ $[@

#-- Begin File Lists --#
# Edit in Makefile.in, not here!
NASM =	asm/nasm.$(O)
NDISASM = disasm/ndisasm.$(O)

LIBOBJ = stdlib/snprintf.$(O) stdlib/vsnprintf.$(O) stdlib/strlcpy.$(O) &
	stdlib/strnlen.$(O) &
	nasmlib/ver.$(O) &
	nasmlib/crc64.$(O) nasmlib/malloc.$(O) &
	nasmlib/md5c.$(O) nasmlib/string.$(O) &
	nasmlib/file.$(O) nasmlib/mmap.$(O) nasmlib/ilog2.$(O) &
	nasmlib/realpath.$(O) nasmlib/path.$(O) &
	nasmlib/filename.$(O) nasmlib/srcfile.$(O) &
	nasmlib/zerobuf.$(O) nasmlib/readnum.$(O) nasmlib/bsi.$(O) &
	nasmlib/rbtree.$(O) nasmlib/hashtbl.$(O) &
	nasmlib/raa.$(O) nasmlib/saa.$(O) &
	nasmlib/strlist.$(O) &
	nasmlib/perfhash.$(O) nasmlib/badenum.$(O) &
	common/common.$(O) &
	x86/insnsa.$(O) x86/insnsb.$(O) x86/insnsd.$(O) x86/insnsn.$(O) &
	x86/regs.$(O) x86/regvals.$(O) x86/regflags.$(O) x86/regdis.$(O) &
	x86/disp8.$(O) x86/iflag.$(O) &
	&
	asm/error.$(O) &
	asm/float.$(O) &
	asm/directiv.$(O) asm/directbl.$(O) &
	asm/pragma.$(O) &
	asm/assemble.$(O) asm/labels.$(O) asm/parser.$(O) &
	asm/preproc.$(O) asm/quote.$(O) asm/pptok.$(O) &
	asm/listing.$(O) asm/eval.$(O) asm/exprlib.$(O) asm/exprdump.$(O) &
	asm/stdscan.$(O) &
	asm/strfunc.$(O) asm/tokhash.$(O) &
	asm/segalloc.$(O) &
	asm/preproc-nop.$(O) &
	asm/rdstrnum.$(O) &
	&
	macros/macros.$(O) &
	&
	output/outform.$(O) output/outlib.$(O) output/legacy.$(O) &
	output/strtbl.$(O) &
	output/nulldbg.$(O) output/nullout.$(O) &
	output/outbin.$(O) output/outaout.$(O) output/outcoff.$(O) &
	output/outelf.$(O) &
	output/outobj.$(O) output/outas86.$(O) output/outrdf2.$(O) &
	output/outdbg.$(O) output/outieee.$(O) output/outmacho.$(O) &
	output/codeview.$(O) &
	&
	disasm/disasm.$(O) disasm/sync.$(O)

SUBDIRS  = stdlib nasmlib output asm disasm x86 common macros
XSUBDIRS = test doc nsis rdoff
DEPDIRS  = . include config x86 rdoff $(SUBDIRS)
#-- End File Lists --#

what:   .SYMBOLIC
    @echo Please build "dos", "win32", "os2" or "linux386"

dos:    .SYMBOLIC
    @set TARGET_CFLAGS=-bt=DOS -I"$(%WATCOM)/h"
    @set TARGET_LFLAGS=sys causeway
    @%make all

win32:  .SYMBOLIC
    @set TARGET_CFLAGS=-bt=NT -I"$(%WATCOM)/h" -I"$(%WATCOM)/h/nt"
    @set TARGET_LFLAGS=sys nt
    @%make all

os2:    .SYMBOLIC
    @set TARGET_CFLAGS=-bt=OS2 -I"$(%WATCOM)/h" -I"$(%WATCOM)/h/os2"
    @set TARGET_LFLAGS=sys os2v2
    @%make all

linux386:   .SYMBOLIC
    @set TARGET_CFLAGS=-bt=LINUX -I"$(%WATCOM)/lh"
    @set TARGET_LFLAGS=sys linux
    @%make all

all: perlreq nasm$(X) ndisasm$(X) .SYMBOLIC
#   cd rdoff && $(MAKE) all

NASMLIB = nasm.lib

nasm$(X): $(NASM) $(NASMLIB)
    $(LD) $(LDFLAGS) name nasm$(X) libr {$(NASMLIB) $(LIBS)} file {$(NASM)}

ndisasm$(X): $(NDISASM) $(LIBOBJ)
    $(LD) $(LDFLAGS) name ndisasm$(X) libr {$(NASMLIB) $(LIBS)} file {$(NDISASM)}

nasm.lib: $(LIBOBJ)
    wlib -q -b -n $@ $(LIBOBJ)

#-- Begin Generated File Rules --#
# Edit in Makefile.in, not here!

# These source files are automagically generated from data files using
# Perl scripts. They're distributed, though, so it isn't necessary to
# have Perl just to recompile NASM from the distribution.

# Perl-generated source files
PERLREQ = x86/insnsb.c x86/insnsa.c x86/insnsd.c x86/insnsi.h x86/insnsn.c &
	  x86/regs.c x86/regs.h x86/regflags.c x86/regdis.c x86/regdis.h &
	  x86/regvals.c asm/tokhash.c asm/tokens.h asm/pptok.h asm/pptok.c &
	  x86/iflag.c x86/iflaggen.h &
	  macros/macros.c &
	  asm/pptok.ph asm/directbl.c asm/directiv.h &
	  version.h version.mac version.mak nsis/version.nsh

INSDEP = x86/insns.dat x86/insns.pl x86/insns-iflags.ph

x86/iflag.c: $(INSDEP)
	$(RUNPERL) $(srcdir)/x86/insns.pl -fc &
		$(srcdir)/x86/insns.dat x86/iflag.c
x86/iflaggen.h: $(INSDEP)
	$(RUNPERL) $(srcdir)/x86/insns.pl -fh &
		$(srcdir)/x86/insns.dat x86/iflaggen.h
x86/insnsb.c: $(INSDEP)
	$(RUNPERL) $(srcdir)/x86/insns.pl -b &
		$(srcdir)/x86/insns.dat x86/insnsb.c
x86/insnsa.c: $(INSDEP)
	$(RUNPERL) $(srcdir)/x86/insns.pl -a &
		$(srcdir)/x86/insns.dat x86/insnsa.c
x86/insnsd.c: $(INSDEP)
	$(RUNPERL) $(srcdir)/x86/insns.pl -d &
		$(srcdir)/x86/insns.dat x86/insnsd.c
x86/insnsi.h: $(INSDEP)
	$(RUNPERL) $(srcdir)/x86/insns.pl -i &
		$(srcdir)/x86/insns.dat x86/insnsi.h
x86/insnsn.c: $(INSDEP)
	$(RUNPERL) $(srcdir)/x86/insns.pl -n &
		$(srcdir)/x86/insns.dat x86/insnsn.c

# These files contains all the standard macros that are derived from
# the version number.
version.h: version version.pl
	$(RUNPERL) $(srcdir)/version.pl h < $(srcdir)/version > version.h
version.mac: version version.pl
	$(RUNPERL) $(srcdir)/version.pl mac < $(srcdir)/version > version.mac
version.sed: version version.pl
	$(RUNPERL) $(srcdir)/version.pl sed < $(srcdir)/version > version.sed
version.mak: version version.pl
	$(RUNPERL) $(srcdir)/version.pl make < $(srcdir)/version > version.mak
nsis/version.nsh: version version.pl
	$(RUNPERL) $(srcdir)/version.pl nsis < $(srcdir)/version > nsis/version.nsh

# This source file is generated from the standard macros file
# `standard.mac' by another Perl script. Again, it's part of the
# standard distribution.
macros/macros.c: macros/macros.pl asm/pptok.ph version.mac &
	$(srcdir)/macros/*.mac $(srcdir)/output/*.mac
	$(RUNPERL) $(srcdir)/macros/macros.pl version.mac &
		$(srcdir)/macros/*.mac $(srcdir)/output/*.mac

# These source files are generated from regs.dat by yet another
# perl script.
x86/regs.c: x86/regs.dat x86/regs.pl
	$(RUNPERL) $(srcdir)/x86/regs.pl c &
		$(srcdir)/x86/regs.dat > x86/regs.c
x86/regflags.c: x86/regs.dat x86/regs.pl
	$(RUNPERL) $(srcdir)/x86/regs.pl fc &
		$(srcdir)/x86/regs.dat > x86/regflags.c
x86/regdis.c: x86/regs.dat x86/regs.pl
	$(RUNPERL) $(srcdir)/x86/regs.pl dc &
		$(srcdir)/x86/regs.dat > x86/regdis.c
x86/regdis.h: x86/regs.dat x86/regs.pl
	$(RUNPERL) $(srcdir)/x86/regs.pl dh &
		$(srcdir)/x86/regs.dat > x86/regdis.h
x86/regvals.c: x86/regs.dat x86/regs.pl
	$(RUNPERL) $(srcdir)/x86/regs.pl vc &
		$(srcdir)/x86/regs.dat > x86/regvals.c
x86/regs.h: x86/regs.dat x86/regs.pl
	$(RUNPERL) $(srcdir)/x86/regs.pl h &
		$(srcdir)/x86/regs.dat > x86/regs.h

# Assembler token hash
asm/tokhash.c: x86/insns.dat x86/regs.dat asm/tokens.dat asm/tokhash.pl &
	perllib/phash.ph
	$(RUNPERL) $(srcdir)/asm/tokhash.pl c &
		$(srcdir)/x86/insns.dat $(srcdir)/x86/regs.dat &
		$(srcdir)/asm/tokens.dat > asm/tokhash.c

# Assembler token metadata
asm/tokens.h: x86/insns.dat x86/regs.dat asm/tokens.dat asm/tokhash.pl &
	perllib/phash.ph
	$(RUNPERL) $(srcdir)/asm/tokhash.pl h &
		$(srcdir)/x86/insns.dat $(srcdir)/x86/regs.dat &
		$(srcdir)/asm/tokens.dat > asm/tokens.h

# Preprocessor token hash
asm/pptok.h: asm/pptok.dat asm/pptok.pl perllib/phash.ph
	$(RUNPERL) $(srcdir)/asm/pptok.pl h &
		$(srcdir)/asm/pptok.dat asm/pptok.h
asm/pptok.c: asm/pptok.dat asm/pptok.pl perllib/phash.ph
	$(RUNPERL) $(srcdir)/asm/pptok.pl c &
		$(srcdir)/asm/pptok.dat asm/pptok.c
asm/pptok.ph: asm/pptok.dat asm/pptok.pl perllib/phash.ph
	$(RUNPERL) $(srcdir)/asm/pptok.pl ph &
		$(srcdir)/asm/pptok.dat asm/pptok.ph

# Directives hash
asm/directiv.h: asm/directiv.dat nasmlib/perfhash.pl perllib/phash.ph
	$(RUNPERL) $(srcdir)/nasmlib/perfhash.pl h &
		$(srcdir)/asm/directiv.dat asm/directiv.h
asm/directbl.c: asm/directiv.dat nasmlib/perfhash.pl perllib/phash.ph
	$(RUNPERL) $(srcdir)/nasmlib/perfhash.pl c &
		$(srcdir)/asm/directiv.dat asm/directbl.c

#-- End Generated File Rules --#

perlreq: $(PERLREQ) .SYMBOLIC

#-- Begin NSIS Rules --#
# Edit in Makefile.in, not here!

# NSIS is not built except by explicit request, as it only applies to
# Windows platforms
nsis/arch.nsh: nsis/getpearch.pl nasm$(X)
	$(PERL) $(srcdir)/nsis/getpearch.pl nasm$(X) > nsis/arch.nsh

# Should only be done after "make everything".
# The use of redirection here keeps makensis from moving the cwd to the
# source directory.
nsis: nsis/nasm.nsi nsis/arch.nsh nsis/version.nsh
	$(MAKENSIS) -Dsrcdir="$(srcdir)" -Dobjdir="$(objdir)" - < nsis/nasm.nsi

#-- End NSIS Rules --#

clean: .SYMBOLIC
    rm -f *.$(O) *.s *.i
    rm -f asm/*.$(O) asm/*.s asm/*.i
    rm -f x86/*.$(O) x86/*.s x86/*.i
    rm -f lib/*.$(O) lib/*.s lib/*.i
    rm -f macros/*.$(O) macros/*.s macros/*.i
    rm -f output/*.$(O) output/*.s output/*.i
    rm -f common/*.$(O) common/*.s common/*.i
    rm -f stdlib/*.$(O) stdlib/*.s stdlib/*.i
    rm -f nasmlib/*.$(O) nasmlib/*.s nasmlib/*.i
    rm -f disasm/*.$(O) disasm/*.s disasm/*.i
    rm -f config.h config.log config.status
    rm -f nasm$(X) ndisasm$(X) $(NASMLIB)
#   cd rdoff && $(MAKE) clean

distclean: clean .SYMBOLIC
    rm -f config.h config.log config.status
    rm -f Makefile *~ *.bak *.lst *.bin
    rm -f output/*~ output/*.bak
    rm -f test/*.lst test/*.bin test/*.$(O) test/*.bin
#   -del /s autom4te*.cache
#   cd rdoff && $(MAKE) distclean

cleaner: clean .SYMBOLIC
    rm -f $(PERLREQ)
    rm -f *.man
    rm -f nasm.spec
#   cd doc && $(MAKE) clean

spotless: distclean cleaner .SYMBOLIC
    rm -f doc/Makefile doc/*~ doc/*.bak

strip: .SYMBOLIC
    $(STRIP) *.exe

rdf:
#   cd rdoff && $(MAKE)

doc:
#   cd doc && $(MAKE) all

everything: all doc rdf

#
# This build dependencies in *ALL* makefiles.  Partially for that reason,
# it's expected to be invoked manually.
#
alldeps: perlreq .SYMBOLIC
    $(PERL) syncfiles.pl Makefile.in Mkfiles/openwcom.mak
    $(PERL) mkdep.pl -M Makefile.in Mkfiles/openwcom.mak -- . output lib

#-- Magic hints to mkdep.pl --#
# @object-ending: ".$(O)"
# @path-separator: "/"
# @exclude: "config/config.h"
# @continuation: "&"
#-- Everything below is generated by mkdep.pl - do not edit --#
