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Annotation of 43BSD/contrib/pathalias/make.v8, revision 1.1

1.1     ! root        1: #!/bin/make -f
        !             2: # pathalias -- by steve bellovin, as told to peter honeyman
        !             3: 
        !             4: # if you can't or don't intend to use dbm files, don't bother with makedb
        !             5: DBM = -ldbm
        !             6: # or if you roll your own ...
        !             7: # DBM = dbm.o
        !             8: 
        !             9: CC = cc -g -p
        !            10: CFLAGS = 
        !            11: LDFLAGS =
        !            12: YFLAGS = -d
        !            13: 
        !            14: OBJ = addlink.o addnode.o extern.o local.o main.o mapit.o mapaux.o mem.o parse.o printit.o
        !            15: HDRS = def.h config.h
        !            16: CSRC = addlink.c addnode.c extern.c local.c main.c mapit.c mapaux.c mem.c printit.c
        !            17: SRC = $(CSRC) parse.y
        !            18: LSRC = $(CSRC) parse.c
        !            19: 
        !            20: pathalias: & $(OBJ)
        !            21:        $(CC) $(LDFLAGS) $(OBJ) -o pathalias
        !            22: 
        !            23: all: pathalias makedb
        !            24: 
        !            25: $(OBJ):        def.h
        !            26: 
        !            27: # if touch had a proper exit status, this would work...
        !            28: def.h: config.h
        !            29:        -touch -c def.h
        !            30:        get -s sccs/s.def.h
        !            31: 
        !            32: parse.c: parse.y def.h
        !            33:        $(YACC) $(YFLAGS) parse.y
        !            34:        mv y.tab.c parse.c
        !            35: 
        !            36: makedb: makedb.o
        !            37:        $(CC) makedb.o $(DBM) -o makedb
        !            38: 
        !            39: makedb.o: config.h
        !            40: 
        !            41: clean:
        !            42:        rm -f *.o y.tab.? parse.c
        !            43: 
        !            44: tags: $(SRC) $(HDRS) makedb.c
        !            45:        ctags -w $^
        !            46: 
        !            47: bundle: README CHANGES pathalias.1 Makefile ${HDRS} ${SRC} makedb.c make.v8
        !            48:        @bundle $^
        !            49: 
        !            50: bundle1: README CHANGES pathalias.1 Makefile def.h config.h addlink.c
        !            51:        @bundle $^
        !            52: 
        !            53: bundle2: addnode.c extern.c local.c main.c mapit.c
        !            54:        @bundle $^
        !            55: 
        !            56: bundle3: mapaux.c mem.c printit.c parse.y makedb.c make.v8
        !            57:        @bundle $^
        !            58: 
        !            59: make.v8: makefile
        !            60:        @cp makefile make.v8
        !            61: 
        !            62: lint:  $(LSRC)
        !            63:        lint $(CFLAGS) $(LSRC)
        !            64:        lint makedb.c
        !            65: 
        !            66: # v8 make rules for sccs
        !            67: %: & sccs/s.%
        !            68:        get -s sccs/s.$%
        !            69: 
        !            70: # the remainder is site specific and can be deleted.  it doesn't have
        !            71: # to be this complicated, but a makefile tends to swell after three or
        !            72: # four years.
        !            73: 
        !            74: # hosts running delivermail
        !            75: DELIVERMAIL = tilt
        !            76: 
        !            77: # hosts running sendmail
        !            78: SENDMAIL = quirky flakey yoyo panic
        !            79: 
        !            80: # all neighbors
        !            81: NEIGHBORS = princeton ${DELIVERMAIL} ${SENDMAIL}
        !            82: 
        !            83: # including me
        !            84: SITES = down ${NEIGHBORS}
        !            85: 
        !            86: PATHFILES = paths/[^.]* paths.bell/[^.]* paths.internet/[^.]* path.map/[^.]*
        !            87: 
        !            88: # from observation and rumor.  avoid like the plague
        !            89: DEADHOSTS = -d tucc -d netword -d harvard -d whuxlb -d conejo
        !            90: 
        !            91: DEADLINKS = -d siemens!uiucdcs -d allegra!rcalabs -d amdcad!chi -d allegra!shasta -d allegra!olympus -d shasta!imagen
        !            92: 
        !            93: DEADNETS = -d internet
        !            94: 
        !            95: DEAD = ${DEADHOSTS} ${DEADLINKS} ${DEADNETS}
        !            96: 
        !            97: # map output (input, really) to lower case.  dead links.
        !            98: ARGS = -i
        !            99: 
        !           100: paths: ${SITES}
        !           101: 
        !           102: down:  paths/princeton
        !           103:        time -v pathalias -v ${ARGS} $(DEAD) $(PATHFILES) 2>ERRORS > down.new
        !           104:        sort -o down down.new
        !           105: 
        !           106: # DELIVERMAIL and SENDMAIL have exactly the same links as down, so turn
        !           107: #      down    %s
        !           108: #      up      up!%s
        !           109: # into
        !           110: #      up      %s
        !           111: #      down    down!%s
        !           112: 
        !           113: ${DELIVERMAIL}:        down
        !           114:        sed -e 's/^down %s$$/$@ %s/' \
        !           115:            -e 's/^$@   $@!%s$$/down    down!%s/'\
        !           116:            -e 's/^/0   /' down | sort > $@
        !           117:        
        !           118: # reorder the output and generate phoney costs for sendmail neighbors
        !           119: ${SENDMAIL}: down
        !           120:        sed -e 's/^down %s$$/$@ %s/' \
        !           121:             -e 's/$@   $@!%s$$/down    down!%s/'\
        !           122:             -e 's/     /       0       /' down |sort > $@
        !           123: 
        !           124: # install everywhere
        !           125: shipit: ${NEIGHBORS}
        !           126:        for i in ${SENDMAIL} princeton; do cp $$i /n/$$i/usr/local/lib/pathaliases; done
        !           127:        for i in ${DELIVERMAIL}; do cp $$i /n/$$i/usr/local/lib/pathaliases; $$i newaliases done
        !           128:        touch shipit
        !           129: 
        !           130: # reorder the output for princeton/sendmail/uubang and generate phoney costs.
        !           131: princeton: down
        !           132:        pathalias ${ARGS} $(DEAD) -l princeton $(PATHFILES) 2>ERRORS | sort | sed 's/\(.*\)     \(.*\)/\1       0       \2/' > princeton
        !           133: 
        !           134: # desperation debugging -- examine the costs.
        !           135: costs:
        !           136:        pathalias -vci ${DEAD} -l down $(PATHFILES) > down.costs 2>ERRORS
        !           137: 
        !           138: # make one BIG file.  a BIG bad idea.
        !           139: cat:
        !           140:        cat $(PATHFILES) > CAT
        !           141: 
        !           142: # make a pathparse database.  -g flag is undocumented.
        !           143: edges: down
        !           144:        pathalias -i -g edges $(PATHFILES) >/dev/null
        !           145:        makedb edges down

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