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Annotation of researchv10dc/cmd/flex/Makefile, revision 1.1

1.1     ! root        1: # make file for "flex" tool
        !             2: 
        !             3: # @(#) $Header: Makefile,v 2.3 89/06/20 17:27:12 vern Exp $ (LBL)
        !             4: 
        !             5: # Porting considerations:
        !             6: #
        !             7: #    For System V Unix machines, add -DSYS_V to CFLAGS.
        !             8: #    For Vax/VMS, add -DSYS_V to CFLAGS.
        !             9: #    For MS-DOS, add "-DMS_DOS -DSYS_V" to CFLAGS.  Create \tmp if not present.
        !            10: #         You will also want to rename flex.skel to something with a three
        !            11: #         character extension, change SKELETON_FILE below appropriately,
        !            12: #    For Amiga, add "-DAMIGA -DSYS_V" to CFLAGS.
        !            13: #
        !            14: # A long time ago, flex was successfully built using Microsoft C and
        !            15: # the following options: /AL, /stack:10000, -LARGE, -Ml, -Mt128, -DSYS_V
        !            16: 
        !            17: 
        !            18: # the first time around use "make first_flex"
        !            19: 
        !            20: 
        !            21: SKELETON_DIR = /usr/local/lib
        !            22: SKELETON_FILE = flex.skel
        !            23: SKELFLAGS = -DDEFAULT_SKELETON_FILE=\"$(SKELETON_DIR)/$(SKELETON_FILE)\"
        !            24: CFLAGS = -O
        !            25: LDFLAGS = -s
        !            26: 
        !            27: FLEX_FLAGS =
        !            28: FLEX = ./flex
        !            29: CC = cc
        !            30: 
        !            31: FLEXOBJS = \
        !            32:        ccl.o \
        !            33:        dfa.o \
        !            34:        ecs.o \
        !            35:        gen.o \
        !            36:        main.o \
        !            37:        misc.o \
        !            38:        nfa.o \
        !            39:        parse.o \
        !            40:        scan.o \
        !            41:        sym.o \
        !            42:        tblcmp.o \
        !            43:        yylex.o
        !            44: 
        !            45: FLEX_C_SOURCES = \
        !            46:        ccl.c \
        !            47:        dfa.c \
        !            48:        ecs.c \
        !            49:        gen.c \
        !            50:        main.c \
        !            51:        misc.c \
        !            52:        nfa.c \
        !            53:        parse.c \
        !            54:        scan.c \
        !            55:        sym.c \
        !            56:        tblcmp.c \
        !            57:        yylex.c
        !            58: 
        !            59: flex : $(FLEXOBJS)
        !            60:        $(CC) $(CFLAGS) -o flex $(LDFLAGS) $(FLEXOBJS)
        !            61: 
        !            62: first_flex:
        !            63:        cp initscan.c scan.c
        !            64:        make $(MFLAGS) flex
        !            65: 
        !            66: parse.h parse.c : parse.y
        !            67:        $(YACC) -d parse.y
        !            68:        @mv y.tab.c parse.c
        !            69:        @mv y.tab.h parse.h
        !            70: 
        !            71: scan.c : scan.l
        !            72:        $(FLEX) -ist $(FLEX_FLAGS) scan.l >scan.c
        !            73: 
        !            74: scan.o : scan.c parse.h
        !            75: 
        !            76: main.o : main.c
        !            77:        $(CC) $(CFLAGS) -c $(SKELFLAGS) main.c
        !            78: 
        !            79: flex.man : flex.1
        !            80:        nroff -man flex.1 >flex.man
        !            81: 
        !            82: lint : $(FLEX_C_SOURCES)
        !            83:        lint $(FLEX_C_SOURCES) > flex.lint
        !            84: 
        !            85: distrib :
        !            86:        mv scan.c initscan.c
        !            87:        chmod 444 initscan.c
        !            88:        $(MAKE) $(MFLAGS) clean
        !            89: 
        !            90: clean :
        !            91:        rm -f core errs flex *.o parse.c *.lint parse.h flex.man tags
        !            92: 
        !            93: tags :
        !            94:        ctags $(FLEX_C_SOURCES)
        !            95: 
        !            96: vms :  flex.man
        !            97:        $(MAKE) $(MFLAGS) distrib
        !            98: 
        !            99: test :
        !           100:        $(FLEX) -ist $(FLEX_FLAGS) scan.l | diff scan.c -

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