Annotation of 43BSD/bin/as/Makefile, revision 1.1.1.1

1.1       root        1: #
                      2: # Copyright (c) 1980 Regents of the University of California.
                      3: # All rights reserved.  The Berkeley software License Agreement
                      4: # specifies the terms and conditions for redistribution.
                      5: #
                      6: #      @(#)Makefile    5.3 (Berkeley) 4/28/86
                      7: #
                      8: #      as.h            Definitions for data structures
                      9: #      asnumber.h      Definitions for all numbers: byte .. G format float
                     10: #      asscan.h        Definitions for the character scanner
                     11: #      asscanl.h       Definitions for the character scanner;
                     12: #                              local to asscan?.c
                     13: #      astokfix.awk
                     14: #      astoks.H        The defines for tokens that yacc produced
                     15: #                              This is processed by astokfix.awk to yield:
                     16: #      astoks.h        Included implicitly in as.h
                     17: #      asexpr.h        The macros for parsing and expressions
                     18: #      assyms.h        Macros for dealing with the symbol table
                     19: #      instrs.h        Definitions to make instrs more readable
                     20: #
                     21: #      asscan1.c       buffer management, yylex, and buffer drainer
                     22: #      asscan2.c       character scanner, and buffer filler
                     23: #      asscan3.c       character sets definitions (initialized data)
                     24: #      asscan4.c       constructs normal integers; interfaces with bignum?.c
                     25: #
                     26: #      bignum1.c       constructs large integers; utility routines
                     27: #      bignum2.c       packs/unpacks floating point numbers
                     28: #      natof.c         constructs large floating point #'s, ala atof
                     29: #
                     30: #      asparse.c       parser
                     31: #      asexpr.c        parses expressions, constructs and evaluates
                     32: #                              expression trees
                     33: #
                     34: #      asmain.c        main body
                     35: #      assyms.c        symbol table processing routines
                     36: #      asjxxx.c        Fixes jxxx instructions
                     37: #      ascode.c        Emits code
                     38: #      assizetab.c     Converts internal ordinal #'s into sizes, strings, etc
                     39: #      asio.c          Does block I/O and faster versions of fwrite
                     40: #
                     41: #      aspseudo.c      Symbol table definitions for reserved words
                     42: #      instrs          included in pseudo.c; instructions and semantic info
                     43: #                              for each instructions
                     44: #
                     45: HDRS = astoks.H astokfix.awk as.h asexpr.h asnumber.h asscan.h asscanl.h \
                     46:        assyms.h instrs.h
                     47: 
                     48: SRCS = asscan1.c asscan2.c asscan3.c asscan4.c \
                     49:        bignum1.c bignum2.c natof.c floattab.c \
                     50:        asmain.c asparse.c \
                     51:        asexpr.c assyms.c \
                     52:        asjxxx.c ascode.c aspseudo.c \
                     53:        assizetab.c asio.c
                     54: 
                     55: OBJS = asscan1.o asscan2.o asscan3.o asscan4.o \
                     56:        bignum1.o bignum2.o natof.o floattab.o\
                     57:        asparse.o asexpr.o \
                     58:        asmain.o assyms.o \
                     59:        asjxxx.o ascode.o aspseudo.o \
                     60:        assizetab.o asio.o
                     61: 
                     62: GRIND = astoks.h as.h asscan.h assyms.h asexpr.h instrs.h asnumber.h \
                     63:        asscanl.h asscan1.c asscan2.c asscan3.c asscan4.c \
                     64:        bignum1.c bignum2.c natof.c floattab.c \
                     65:        asmain.c asscan.c asparse.c asexpr.c \
                     66:        assyms.c asjxxx.c ascode.c asio.c \
                     67:        assizetab.c aspseudo.c
                     68: 
                     69: DESTDIR = 
                     70: 
                     71: #
                     72: #      available flags:
                     73: #
                     74: #      AS              This is the assembler; always set
                     75: #  (UNIX and VMS are mutually exclusive.)
                     76: #      UNIX            Must be set if the assembler is to produce a.out
                     77: #                      files for UNIX.
                     78: #
                     79: #      VMS             Must be set if the assembler is to produce executables
                     80: #                      for VMS (Thanks to David Kashtan, SRI for these fixes)
                     81: #
                     82: #      if VMS is set, then these two flags are also valid:
                     83: #                      (necessary to frob system calls and '$' conventions
                     84: #      VMSDEVEL        The assembler is being compiled under VMS
                     85: #      UNIXDEVEL       The assembler is being compiled under UNIX
                     86: #
                     87: #
                     88: #      DEBUG           print out various debugging information
                     89: #                      in the first pass
                     90: #
                     91: #      FLEXNAMES       All names are stored internally as true character
                     92: #                      strings, null terminated, and can be no more
                     93: #                      than BUFSIZ long.
                     94: #                      
                     95: 
                     96: AS = /bin/as
                     97: LD = /bin/ld
                     98: 
                     99: DFLAGS= -DAS
                    100: CFLAGS = -O ${DFLAGS}
                    101: 
                    102: LDFLAGS = -O
                    103: 
                    104: as:    ${OBJS}
                    105:        ${CC} ${LDFLAGS} ${OBJS} -o as
                    106: 
                    107: .c.o:  astoks.h ${HDRS}
                    108:        ${CC} ${CFLAGS} -c $*.c
                    109: 
                    110: astoks.h: astoks.H astokfix.awk
                    111:        awk -f astokfix.awk < astoks.H > astoks.h
                    112: 
                    113: aspseudo.o:    as.h astoks.h aspseudo.c instrs.h instrs.as
                    114:        ${CC} -c -R ${DFLAGS} aspseudo.c
                    115: 
                    116: instrs.as: instrs
                    117:        (echo FLAVOR AS ; cat instrs) | awk -f instrs > instrs.as
                    118: 
                    119: lint:
                    120:        lint ${DFLAGS} ${SRCS}
                    121: clean:
                    122:        rm -f ${OBJS} instrs.as as core a.out errs
                    123: install:
                    124:        install -s as ${DESTDIR}/bin
                    125: 
                    126: print:
                    127:        pr Makefile ${HDRS} ${SRCS}

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