usr/src/old/as.vax/Makefile

#
# Copyright (c) 1980 Regents of the University of California.
# All rights reserved.  The Berkeley software License Agreement
# specifies the terms and conditions for redistribution.
#
#       @(#)Makefile    5.3 (Berkeley) %G%
#
#       as.h            Definitions for data structures
#       asnumber.h      Definitions for all numbers: byte .. G format float
#       asscan.h        Definitions for the character scanner
#       asscanl.h       Definitions for the character scanner;
#                               local to asscan?.c
#       astokfix.awk
#       astoks.H        The defines for tokens that yacc produced
#                               This is processed by astokfix.awk to yield:
#       astoks.h        Included implicitly in as.h
#       asexpr.h        The macros for parsing and expressions
#       assyms.h        Macros for dealing with the symbol table
#       instrs.h        Definitions to make instrs more readable
#
#       asscan1.c       buffer management, yylex, and buffer drainer
#       asscan2.c       character scanner, and buffer filler
#       asscan3.c       character sets definitions (initialized data)
#       asscan4.c       constructs normal integers; interfaces with bignum?.c
#
#       bignum1.c       constructs large integers; utility routines
#       bignum2.c       packs/unpacks floating point numbers
#       natof.c         constructs large floating point #'s, ala atof
#
#       asparse.c       parser
#       asexpr.c        parses expressions, constructs and evaluates
#                               expression trees
#
#       asmain.c        main body
#       assyms.c        symbol table processing routines
#       asjxxx.c        Fixes jxxx instructions
#       ascode.c        Emits code
#       assizetab.c     Converts internal ordinal #'s into sizes, strings, etc
#       asio.c          Does block I/O and faster versions of fwrite
#
#       aspseudo.c      Symbol table definitions for reserved words
#       instrs          included in pseudo.c; instructions and semantic info
#                               for each instructions
#
HDRS = astoks.H astokfix.awk as.h asexpr.h asnumber.h asscan.h asscanl.h \
        assyms.h instrs.h

SRCS = asscan1.c asscan2.c asscan3.c asscan4.c \
        bignum1.c bignum2.c natof.c floattab.c \
        asmain.c asparse.c \
        asexpr.c assyms.c \
        asjxxx.c ascode.c aspseudo.c \
        assizetab.c asio.c

OBJS = asscan1.o asscan2.o asscan3.o asscan4.o \
        bignum1.o bignum2.o natof.o floattab.o\
        asparse.o asexpr.o \
        asmain.o assyms.o \
        asjxxx.o ascode.o aspseudo.o \
        assizetab.o asio.o

GRIND = astoks.h as.h asscan.h assyms.h asexpr.h instrs.h asnumber.h \
        asscanl.h asscan1.c asscan2.c asscan3.c asscan4.c \
        bignum1.c bignum2.c natof.c floattab.c \
        asmain.c asscan.c asparse.c asexpr.c \
        assyms.c asjxxx.c ascode.c asio.c \
        assizetab.c aspseudo.c

DESTDIR =

#
#       available flags:
#
#       AS              This is the assembler; always set
#  (UNIX and VMS are mutually exclusive.)
#       UNIX            Must be set if the assembler is to produce a.out
#                       files for UNIX.
#
#       VMS             Must be set if the assembler is to produce executables
#                       for VMS (Thanks to David Kashtan, SRI for these fixes)
#
#       if VMS is set, then these two flags are also valid:
#                       (necessary to frob system calls and '$' conventions
#       VMSDEVEL        The assembler is being compiled under VMS
#       UNIXDEVEL       The assembler is being compiled under UNIX
#
#
#       DEBUG           print out various debugging information
#                       in the first pass
#
#       FLEXNAMES       All names are stored internally as true character
#                       strings, null terminated, and can be no more
#                       than BUFSIZ long.
#

AS = /bin/as
LD = /bin/ld

DFLAGS= -DAS
CFLAGS = -O ${DFLAGS}

LDFLAGS = -O

as:     ${OBJS}
        ${CC} ${LDFLAGS} ${OBJS} -o as

.c.o:   astoks.h ${HDRS}
        ${CC} ${CFLAGS} -c $*.c

astoks.h: astoks.H astokfix.awk
        awk -f astokfix.awk < astoks.H > astoks.h

aspseudo.o:     as.h astoks.h aspseudo.c instrs.h instrs.as
        ${CC} -c -R ${DFLAGS} aspseudo.c

instrs.as: instrs
        (echo FLAVOR AS ; cat instrs) | awk -f instrs > instrs.as

lint:
        lint ${DFLAGS} ${SRCS}
clean:
        rm -f ${OBJS} instrs.as as core a.out errs
install:
        install -s as ${DESTDIR}/bin

print:
        pr Makefile ${HDRS} ${SRCS}