#
#	This is the Makefile for the Pascal to Modula-2 converter
#

#
#	WARNING: This Makefile is derived from the corresponding Metafile.
#	Don't even try to edit this file.  Instead, edit the Metafile, then
#	do a ``make Makefile''.
#
#	If you alter Metafile.defines in the top-level Modula-2 directory,
#	then you should do a ``make Makefiles'' to rederive all Makefiles
#	in all directories.


########################## Common Definitions ###############################

# Defines for conditional processing

VAX         = TRUE
MIPS        = FALSE
ARCH        = vax


# Top-level directory for installation.  Define as /tmp/ to test installation.
# Note that if you define DESTDIR, it must have a trailing /.
DESTDIR     = 
# Directory for installing libmod.a
LIBDIR      = /usr/local/lib
# Directory for installing the passes of the compiler
PASSESDIR   = /usr/local/lib/mod
# Directory for installing the .def files we provide
DEFSDIR     = /usr/local/defs
# Directory for installing the man pages for mod and p2m2
MANDIR      = /usr/man/manl
# Directory for installing the binaries mod and p2m2
BINDIR      = /usr/local/bin

# Name of Modula-2 driver program
MODBINNAME  = mod
# Name of Pascal driver program
PCBINNAME   = wrlpc
# Name of Pascal to Modula-2 converter program
P2M2BINNAME = p2m2
# Name of Modula-2 statement-level profiler
MODPROFBINNAME = modprof
# Name of Modula-2 preprocessor
PREPBINNAME = prep

# Name of directory in which Modula-2 library, compiler passes reside
TESTLIBDIR  = /pandora_a1/m2/m2-$(ARCH)/lib

# Defines for VMS
REMOTENODE = ophion::


# Defines for various utilities.  You may not have all these flags if you
# aren't running a recent release.  So set them according to your system's
# capabilities before trying to install anything.


# rm -f forces removal without asking question or reporting file not found
RM          = rm -f

CP          = cp

MKDIR       = mkdir

RDIST       = rdist -c -h
LOCALHOST        = localhost:

########################## End of Definitions ###############################


all:	p2m2

CFLAGS = -g
PFLAGS = -w -C -g
PC     = ../mod/wrlpc

OBJS =	p2m2.o \
	y.tab.o stringtab.o keywords.o scanner.o \
	error.o io.o util.o

p2m2:	$(OBJS)
	${PC} -w -o p2m2 $(OBJS)

error.o: error.p stringtab.h tokens.h globals.h error.h scanner.h
keywords.o: keywords.p stringtab.h tokens.h globals.h keywords.h
p2m2.o: p2m2.p tokens.h stringtab.h globals.h error.h scanner.h io.h\
	keywords.h util.h
scanner.o: scanner.p tokens.h stringtab.h globals.h error.h scanner.h io.h\
	keywords.h util.h
stringtab.o: stringtab.p stringtab.h tokens.h error.h globals.h util.h
util.o: util.p tokens.h stringtab.h error.h globals.h scanner.h util.h
io.o:	io.c io.h

y.tab.c: pascal.gram
	@echo should produce 3 shift/reduce conflicts
	yacc -vd pascal.gram

y.tab.o: y.tab.c
	cc $(CFLAGS) -c -DYYMAXDEPTH=250 y.tab.c

Makefile: Metafile ../Metafile.defines
	mv Makefile Makefile.bak
	../prep/prep -Dvax=$(VAX) -Dmips=$(MIPS) <Metafile > Makefile

quickinstall: ${DESTDIR}$(BINDIR)
	install -c -s p2m2 ${DESTDIR}$(BINDIR)/$(P2M2BINNAME)

install: ${DESTDIR}$(BINDIR) ${DESTDIR}$(BINDIR)/$(P2M2BINNAME)

${DESTDIR}$(BINDIR):
	-test -d $@ || $(MKDIR) $@

${DESTDIR}$(BINDIR)/$(P2M2BINNAME): p2m2
	install -c -s p2m2 ${DESTDIR}$(BINDIR)/$(P2M2BINNAME)

clean:
	-$(RM) *.o y.tab.c y.tab.h y.output p2m2
