| 1 | # @(#) $Header: /afs/dev.mit.edu/source/repository/third/flex/Makefile.in,v 1.2 2001-04-30 22:31:03 ghudson Exp $ (LBL) |
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| 2 | |
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| 3 | @SET_MAKE@ |
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| 4 | |
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| 5 | # Possible values for DEFS: |
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| 6 | # |
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| 7 | # By default, flex generates 8-bit scanners when using table compression, |
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| 8 | # and 7-bit scanners when using uncompressed tables (-f or -F options). |
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| 9 | # For flex to always generate 8-bit scanners, add "-DDEFAULT_CSIZE=256" |
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| 10 | # to DEFS. |
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| 11 | # |
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| 12 | # For Vax/VMS, add "-DVMS" to DEFS. |
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| 13 | # |
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| 14 | # For MS-DOS, add "-DMS_DOS" to DEFS. See the directory MISC/MSDOS for |
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| 15 | # additional info. |
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| 16 | |
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| 17 | CFLAGS = @CFLAGS@ |
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| 18 | CPPFLAGS = @CPPFLAGS@ |
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| 19 | DEFS = @DEFS@ |
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| 20 | LDFLAGS = |
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| 21 | LIBS = @LIBS@ |
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| 22 | |
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| 23 | # Installation targeting. Files will be installed under the tree |
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| 24 | # rooted at prefix. flex will be installed in bindir, libfl.a in |
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| 25 | # libdir, FlexLexer.h will be installed in includedir, and the manual |
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| 26 | # pages will be installed in mandir with extension manext. |
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| 27 | # |
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| 28 | # Raw, unformatted troff source will be installed if INSTALLMAN=man, |
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| 29 | # nroff preformatted versions will be installed if INSTALLMAN=cat. |
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| 30 | |
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| 31 | prefix = @prefix@ |
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| 32 | exec_prefix = @exec_prefix@ |
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| 33 | bindir = $(exec_prefix)/bin |
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| 34 | libdir = $(exec_prefix)/lib |
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| 35 | includedir = $(prefix)/include |
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| 36 | manext = 1 |
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| 37 | mandir = $(prefix)/man/man$(manext) |
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| 38 | |
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| 39 | # You can define these to be "lex" and "libl.a" if you want to replace |
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| 40 | # lex at your site. |
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| 41 | FLEX = flex |
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| 42 | FLEXLIB = libfl.a |
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| 43 | |
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| 44 | INSTALLMAN = man |
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| 45 | |
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| 46 | SHELL = /bin/sh |
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| 47 | srcdir = @srcdir@ |
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| 48 | VPATH = @srcdir@ |
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| 49 | |
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| 50 | LN_S = @LN_S@ |
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| 51 | YACC = @YACC@ |
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| 52 | CC = @CC@ |
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| 53 | AR = ar |
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| 54 | RANLIB = @RANLIB@ |
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| 55 | INSTALL = @INSTALL@ |
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| 56 | INSTALL_DATA = @INSTALL_DATA@ |
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| 57 | INSTALL_PROGRAM = @INSTALL_PROGRAM@ |
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| 58 | |
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| 59 | # You normally do not need to modify anything below this point. |
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| 60 | # ------------------------------------------------------------ |
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| 61 | |
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| 62 | CPPFLAGS = -I. -I$(srcdir) |
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| 63 | |
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| 64 | .c.o: |
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| 65 | $(CC) -c $(CPPFLAGS) $(CFLAGS) $< |
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| 66 | |
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| 67 | HEADERS = flexdef.h version.h |
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| 68 | |
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| 69 | SOURCES = ccl.c dfa.c ecs.c gen.c main.c misc.c nfa.c parse.y \ |
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| 70 | scan.l skel.c sym.c tblcmp.c yylex.c |
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| 71 | OBJECTS = ccl.o dfa.o ecs.o gen.o main.o misc.o nfa.o parse.o \ |
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| 72 | scan.o skel.o sym.o tblcmp.o yylex.o @ALLOCA@ |
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| 73 | |
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| 74 | LIBSRCS = libmain.c libyywrap.c |
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| 75 | LIBOBJS = libmain.o libyywrap.o |
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| 76 | |
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| 77 | LINTSRCS = ccl.c dfa.c ecs.c gen.c main.c misc.c nfa.c parse.c \ |
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| 78 | scan.c skel.c sym.c tblcmp.c yylex.c |
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| 79 | |
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| 80 | DISTFILES = README NEWS COPYING INSTALL FlexLexer.h \ |
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| 81 | configure.in conf.in Makefile.in mkskel.sh flex.skl \ |
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| 82 | $(HEADERS) $(SOURCES) $(LIBSRCS) MISC \ |
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| 83 | flex.1 scan.c install.sh mkinstalldirs configure |
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| 84 | |
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| 85 | DIST_NAME = flex |
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| 86 | |
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| 87 | # which "flex" to use to generate scan.c from scan.l |
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| 88 | FLEX_EXEC = ./$(FLEX) |
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| 89 | FLEX_FLAGS = -t $(PERF_REPORT) |
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| 90 | COMPRESSION = |
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| 91 | PERF_REPORT = -p |
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| 92 | |
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| 93 | |
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| 94 | all: $(FLEX) |
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| 95 | |
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| 96 | $(FLEX): .bootstrap $(OBJECTS) $(FLEXLIB) |
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| 97 | $(CC) $(CFLAGS) -o $(FLEX) $(LDFLAGS) $(OBJECTS) $(FLEXLIB) $(LIBS) |
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| 98 | |
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| 99 | .bootstrap: initscan.c |
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| 100 | @rm -f scan.c |
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| 101 | cp $(srcdir)/initscan.c scan.c |
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| 102 | touch .bootstrap |
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| 103 | |
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| 104 | parse.c: parse.y |
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| 105 | $(YACC) -d $(srcdir)/parse.y |
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| 106 | @sed '/extern char.*malloc/d' <y.tab.c >parse.tmp |
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| 107 | @mv parse.tmp parse.c |
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| 108 | @mv y.tab.h parse.h |
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| 109 | @rm -f y.tab.c |
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| 110 | |
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| 111 | parse.h: parse.c |
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| 112 | |
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| 113 | scan.c: scan.l |
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| 114 | $(FLEX_EXEC) $(FLEX_FLAGS) $(COMPRESSION) $(srcdir)/scan.l >scan.c |
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| 115 | @sed s,\"$(srcdir)/scan.l\",\"scan.l\", <scan.c >scan.tmp |
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| 116 | @mv scan.tmp scan.c |
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| 117 | |
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| 118 | scan.o: scan.c parse.h flexdef.h config.h |
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| 119 | yylex.o: yylex.c parse.h flexdef.h config.h |
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| 120 | |
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| 121 | skel.c: flex.skl mkskel.sh |
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| 122 | $(SHELL) $(srcdir)/mkskel.sh $(srcdir)/flex.skl >skel.c |
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| 123 | |
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| 124 | main.o: main.c flexdef.h config.h version.h |
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| 125 | ccl.o: ccl.c flexdef.h config.h |
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| 126 | dfa.o: dfa.c flexdef.h config.h |
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| 127 | ecs.o: ecs.c flexdef.h config.h |
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| 128 | gen.o: gen.c flexdef.h config.h |
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| 129 | misc.o: misc.c flexdef.h config.h |
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| 130 | nfa.o: nfa.c flexdef.h config.h |
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| 131 | parse.o: parse.c flexdef.h config.h |
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| 132 | skel.o: skel.c flexdef.h config.h |
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| 133 | sym.o: sym.c flexdef.h config.h |
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| 134 | tblcmp.o: tblcmp.c flexdef.h config.h |
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| 135 | |
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| 136 | alloca.o: alloca.c |
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| 137 | $(CC) $(CPPFLAGS) $(CFLAGS) -c -Dxmalloc=yy_flex_xmalloc alloca.c |
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| 138 | |
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| 139 | alloca.c: $(srcdir)/MISC/alloca.c |
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| 140 | @rm -f alloca.c |
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| 141 | cp $(srcdir)/MISC/alloca.c . |
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| 142 | |
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| 143 | test: check |
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| 144 | check: $(FLEX) |
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| 145 | $(FLEX_EXEC) $(FLEX_FLAGS) $(COMPRESSION) $(srcdir)/scan.l \ |
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| 146 | | sed s,\"$(srcdir)/scan.l\",\"scan.l\", \ |
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| 147 | | diff scan.c - |
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| 148 | @echo "Check successful, using COMPRESSION=\"$(COMPRESSION)\"" |
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| 149 | |
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| 150 | bigcheck: |
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| 151 | rm -f scan.c ; $(MAKE) COMPRESSION="-C" check |
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| 152 | rm -f scan.c ; $(MAKE) COMPRESSION="-Ce" check |
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| 153 | rm -f scan.c ; $(MAKE) COMPRESSION="-Cm" check |
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| 154 | rm -f scan.c ; $(MAKE) COMPRESSION="-f" check |
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| 155 | rm -f scan.c ; $(MAKE) COMPRESSION="-Cfea" check |
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| 156 | rm -f scan.c ; $(MAKE) COMPRESSION="-CFer" check |
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| 157 | rm -f scan.c ; $(MAKE) COMPRESSION="-l" PERF_REPORT="" check |
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| 158 | rm -f scan.c ; $(MAKE) |
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| 159 | @echo "All checks successful" |
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| 160 | |
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| 161 | $(FLEXLIB): $(LIBOBJS) |
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| 162 | $(AR) cru $(FLEXLIB) $(LIBOBJS) |
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| 163 | -$(RANLIB) $(FLEXLIB) |
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| 164 | |
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| 165 | $(FLEX).man: flex.1 |
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| 166 | cd $(srcdir) && nroff -man flex.1 >$(FLEX).man |
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| 167 | |
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| 168 | install: $(FLEX) $(FLEXLIB) installdirs install.$(INSTALLMAN) |
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| 169 | $(INSTALL_PROGRAM) $(FLEX) $(DESTDIR)$(bindir)/$(FLEX) |
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| 170 | @rm -f $(DESTDIR)$(bindir)/$(FLEX)++ |
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| 171 | cd $(DESTDIR)$(bindir) && $(LN_S) $(FLEX) $(FLEX)++ |
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| 172 | $(INSTALL_DATA) $(FLEXLIB) $(DESTDIR)$(libdir)/$(FLEXLIB) |
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| 173 | -cd $(DESTDIR)$(libdir) && $(RANLIB) $(FLEXLIB) |
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| 174 | $(INSTALL_DATA) $(srcdir)/FlexLexer.h $(DESTDIR)$(includedir)/FlexLexer.h |
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| 175 | |
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| 176 | # Note, the following rules delete any vestigial flexdoc installed |
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| 177 | # for a prior flex release. |
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| 178 | install.man: flex.1 |
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| 179 | rm -f $(DESTDIR)$(mandir)/$(FLEX)doc.$(manext) |
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| 180 | $(INSTALL_DATA) $(srcdir)/flex.1 $(DESTDIR)$(mandir)/$(FLEX).$(manext) |
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| 181 | |
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| 182 | install.cat: $(FLEX).man |
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| 183 | rm -f $(DESTDIR)$(mandir)/$(FLEX)doc.$(manext) |
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| 184 | $(INSTALL_DATA) $(srcdir)/$(FLEX).man $(DESTDIR)$(mandir)/$(FLEX).$(manext) |
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| 185 | |
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| 186 | installdirs: |
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| 187 | $(SHELL) $(srcdir)/mkinstalldirs \ |
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| 188 | $(DESTDIR)$(bindir) $(DESTDIR)$(libdir) $(DESTDIR)$(includedir) $(DESTDIR)$(mandir) |
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| 189 | |
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| 190 | uninstall: |
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| 191 | rm -f $(bindir)/$(FLEX) $(bindir)/$(FLEX)++ |
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| 192 | rm -f $(libdir)/$(FLEXLIB) |
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| 193 | rm -f $(includedir)/FlexLexer.h |
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| 194 | rm -f $(mandir)/$(FLEX).$(manext) $(mandir)/$(FLEX)doc.$(manext) |
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| 195 | |
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| 196 | tags: $(SOURCES) |
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| 197 | ctags $(SOURCES) |
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| 198 | |
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| 199 | TAGS: $(SOURCES) |
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| 200 | etags $(SOURCES) |
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| 201 | |
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| 202 | lint: $(LINTSRCS) |
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| 203 | lint -Dconst= $(LINTSRCS) > flex.lint |
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| 204 | |
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| 205 | gcc-lint: $(LINTSRCS) |
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| 206 | gcc -Dlint -Wall $(LINTSRCS) >flex.gcc-lint 2>&1 |
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| 207 | |
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| 208 | mostlyclean: |
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| 209 | rm -f a.out *.bak core errs scan.tmp |
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| 210 | |
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| 211 | clean: mostlyclean |
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| 212 | rm -f flex parse.c parse.h *.o alloca.c *.lint lex.yy.c lex.yy.cc \ |
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| 213 | $(FLEXLIB) config.log config.cache |
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| 214 | |
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| 215 | distclean: clean |
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| 216 | rm -f .bootstrap $(FLEX) scan.c tags TAGS Makefile config.status \ |
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| 217 | config.h stamp-h config.log config.cache |
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| 218 | |
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| 219 | maintainer-clean: distclean |
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| 220 | @echo "This command is intended for maintainers to use;" |
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| 221 | @echo "it deletes files that may require special tools to rebuild." |
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| 222 | rm -f $(FLEX).man skel.c flex*.tar.gz flex*.tar.Z |
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| 223 | |
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| 224 | dist: $(FLEX) $(DISTFILES) parse.c parse.h $(srcdir)/$(FLEX).man |
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| 225 | $(MAKE) DIST_NAME=flex-`sed <version.h 's/[^"]*"//' | sed 's/"//'` dist2 |
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| 226 | |
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| 227 | dist2: |
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| 228 | @rm -rf $(DIST_NAME) |
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| 229 | @rm -f $(DIST_NAME).tar $(DIST_NAME).tar.Z $(DIST_NAME).tar.gz |
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| 230 | @mkdir $(DIST_NAME) |
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| 231 | tar cf - $(DISTFILES) | (cd $(DIST_NAME) && tar xfB -) |
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| 232 | @mv $(DIST_NAME)/scan.c $(DIST_NAME)/initscan.c |
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| 233 | @chmod 444 $(DIST_NAME)/initscan.c |
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| 234 | @chmod +w $(DIST_NAME)/Makefile.in |
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| 235 | @cp parse.c parse.h $(DIST_NAME)/MISC |
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| 236 | @col -b <$(srcdir)/$(FLEX).man >$(DIST_NAME)/MISC/flex.man |
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| 237 | tar chf $(DIST_NAME).tar $(DIST_NAME) |
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| 238 | compress <$(DIST_NAME).tar >$(DIST_NAME).tar.Z |
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| 239 | gzip <$(DIST_NAME).tar >$(DIST_NAME).tar.gz |
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| 240 | @rm $(DIST_NAME).tar |
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| 241 | |
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| 242 | # For an explanation of the following Makefile rules, see node |
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| 243 | # `Automatic Remaking' in GNU Autoconf documentation. |
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| 244 | Makefile: $(srcdir)/Makefile.in config.status |
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| 245 | CONFIG_FILES=$@ CONFIG_HEADERS= ./config.status |
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| 246 | config.status: configure |
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| 247 | ./config.status --recheck |
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| 248 | configure: configure.in |
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| 249 | cd $(srcdir) && autoconf |
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| 250 | config.h: stamp-h |
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| 251 | stamp-h: conf.in config.status |
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| 252 | CONFIG_FILES= CONFIG_HEADERS=config.h:conf.in ./config.status |
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| 253 | echo timestamp >stamp-h |
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| 254 | # conf.in: stamp-h.in |
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| 255 | # stamp-h.in: configure.in acconfig.h |
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| 256 | # cd $(srcdir) && autoheader |
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| 257 | # config.h.in conf.in |
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| 258 | # cho timestamp > $(srcdir)/stamp-h.in |
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| 259 | |
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| 260 | # Tell versions [3.59,3.63) of GNU make not to export all variables. |
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| 261 | # Otherwise a system limit (for SysV at least) may be exceeded. |
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| 262 | .NOEXPORT: |
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