Annotation of researchv10no/cmd/usgmake/make.mk, revision 1.1

1.1     ! root        1: #       @(#)/usr/src/cmd/make/make.mk   3.5
        !             2: 
        !             3: #       @(#)make.mk     3.1
        !             4: 
        !             5: # Description file for the Make command
        !             6: # To build the Columbus make just type "make -f make.mk"
        !             7: # For systems without the getu() system call type "make -f make.mk GETU="
        !             8: # For pwb use
        !             9: #       make -f make.mk GETU= RULES=pwbrules CFLAGS="-O -DPWB" LIBES=-lpw
        !            10: # The rules.c file can be modified locally for people who still like
        !            11: #       things like fortran.
        !            12: # If the markfile is not present the compilation can be turned of with
        !            13: #       "make -f make.mk MARKFILE="
        !            14: # For people interested in finding out how the markfile is generated
        !            15: #       contact E. G. Bradford.
        !            16: 
        !            17: TESTDIR = .
        !            18: YACCRM = rm -f
        !            19: IFLAG = -i
        !            20: RC =
        !            21: INS = /etc/install -o
        !            22: INSDIR = /bin
        !            23: 
        !            24: #       There is an internal rule (rules.c) which can make
        !            25: #       and object file "markfile.o" from "markfile" if the
        !            26: #       "markfile" has a what(1) string in it.
        !            27: #       Disable the $(MARKFILE) macro if the internal: rule
        !            28: #       doesn't work on your system.
        !            29: MARKFILE = markfile.o
        !            30: 
        !            31: #       Turn off the GETU variable if you system does not have the
        !            32: #       getu system call as documented in the CB unix manual.
        !            33: GETU    =
        !            34: 
        !            35: #       RULES is defined to be the Columbus rules. It can be defined to
        !            36: #       be the pwb rules by typing:
        !            37: #               make -f make.mk RULES=pwbrules
        !            38: #
        !            39: RULES   = rules
        !            40: 
        !            41: #       For PWB systems the PWB define symbol must be in the CFLAGS macro.
        !            42: #       Thus for pwb systems:
        !            43: #           make -f make.mk CFLAGS="-O -DPWB" GETU= RULES=pwbrules LIBES=-lpw
        !            44: #       will make a version of "make" for PWB systems.
        !            45: 
        !            46: 
        !            47: OBJECTS =  \
        !            48:         main.o \
        !            49:         doname.o \
        !            50:         misc.o \
        !            51:         files.o \
        !            52:         $(RULES).o \
        !            53:         dosys.o \
        !            54:         gram.o \
        !            55:         dyndep.o \
        !            56:         prtmem.o \
        !            57:         $(MARKFILE)
        !            58: 
        !            59: CFLAGS = -O $(GETU)
        !            60: 
        !            61: all:  make
        !            62:         @echo MAKE is up to date.
        !            63: 
        !            64: make:  $(OBJECTS)
        !            65:         $(CC) $(IFLAG) $(LDFLAGS) $(OBJECTS)  $(LIBES)
        !            66:         mv a.out $(TESTDIR)/make
        !            67:         @size make
        !            68: 
        !            69: gram.c: gram.y
        !            70: 
        !            71: gram.o: gram.c
        !            72: 
        !            73: $(OBJECTS):  defs
        !            74: 
        !            75: 
        !            76: v6:
        !            77:         make -f make.mk CC=occ LIBES="-lcb -li1 -l7 -lS"
        !            78: 
        !            79: test:
        !            80:         make -f test.mk
        !            81: 
        !            82: install: all
        !            83:         $(INS) -n $(INSDIR) $(TESTDIR)/make
        !            84: 
        !            85: clean cleanup:
        !            86:         -rm -f *.o
        !            87: 
        !            88: clobber: clean
        !            89:         -rm -f $(TESTDIR)/make
        !            90:         $(YACCRM) gram.c
        !            91: 
        !            92: print:
        !            93:         list="defs main.c doname.c dosys.c files.c $(RULES).c misc.c dyndep.c prtmem.c gram.y make.mk test.mk test.mk?" \
        !            94:         pr -o1 -w120 -l66 $list
        !            95: 
        !            96: RC:
        !            97: 
        !            98: .DEFAULT:
        !            99:         $(GET) $(GFLAGS) -p s.$< > $<

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