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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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