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# Makefile for GNU Awk.
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# Copyright (C) 1986, 1988, 1989 the Free Software Foundation, Inc.
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# This file is part of GAWK, the GNU implementation of the
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# AWK Progamming Language.
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# GAWK is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 1, or (at your option)
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# GAWK is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with GAWK; see the file COPYING. If not, write to
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# the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
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# CFLAGS: options to the C compiler
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# -g include dbx/sdb info
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# -gg include gdb debugging info; only for GCC (deprecated)
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# -pg include new (gmon) profiling info
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# -p include old style profiling info (System V)
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# To port GAWK, examine and adjust the following flags carefully.
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# In addition, you will have to look at alloca below.
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# The intent (eventual) is to not penalize the most-standard-conforming
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# systems with a lot of #define's.
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# -DBCOPY_MISSING - bcopy() et al. are missing; will replace
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# with a #define'd memcpy() et al. -- use at
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# your own risk (should really use a memmove())
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# -DSPRINTF_INT - sprintf() returns int (most USG systems)
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# -DBLKSIZE_MISSING - st_blksize missing from stat() structure
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# -DBSDSTDIO - has a BSD internally-compatible stdio
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# -DDOPRNT_MISSING - lacks doprnt() routine
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# -DDUP2_MISSING - lacks dup2() system call (S5Rn, n < 4)
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# -DGCVT_MISSING - lacks gcvt() routine
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# -DGETOPT_MISSING - lacks getopt() routine
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# -DMEMCMP_MISSING - lacks memcmp() routine
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# -DMEMCPY_MISSING - lacks memcpy() routine
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# -DMEMSET_MISSING - lacks memset() routine
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# -DRANDOM_MISSING - lacks random() routine
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# -DSTRCASE_MISSING - lacks strcasecmp() routine
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# -DSTRCHR_MISSING - lacks strchr() and strrchr() routines
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# -DSTRERROR_MISSING - lacks (ANSI C) strerror() routine
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# -DSTRTOD_MISSING - lacks strtod() routine
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# -DTMPNAM_MISSING - lacks or deficient tmpnam() routine
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# -DVPRINTF_MISSING - lacks vprintf and associated routines
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# -DSIGTYPE=int - signal routines return int (default void)
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# Sun running SunOS 4.x
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# MISSING = -DSTRERROR_MISSING -DSTRCASE_MISSING
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# SGI Personal Iris (Sys V derived)
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# MISSING = -DSPRINTF_INT -DBLKSIZE_MISSING -DSTRERROR_MISSING -DRANDOM_MISSING
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# VAX running Ultrix 3.x
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# MISSING = -DSTRERROR_MISSING
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# A generic 4.2 BSD machine
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# (eliminate GETOPT_MISSING for 4.3 release)
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# (eliminate STRCASE_MISSING and TMPNAM_MISSING for Tahoe release)
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# MISSING = -DBSDSTDIO -DMEMCMP_MISSING -DMEMCPY_MISSING -DMEMSET_MISSING \
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# -DSTRERROR_MISSING -DSTRTOD_MISSING -DVPRINTF_MISSING \
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# -DSTRCASE_MISSING -DTMPNAM_MISSING \
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# -DGETOPT_MISSING -DSTRCHR_MISSING -DSIGTYPE=int
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# On Amdahl UTS, a SysVr2-derived system
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# MISSING = -DBCOPY_MISSING -DSPRINTF_INT -DRANDOM_MISSING -DSTRERROR_MISSING \
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# -DSTRCASE_MISSING -DDUP2_MISSING # -DBLKSIZE_MISSING ??????
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# Comment out the next line if you don't have gcc.
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# Also choose just one of -g and -O.
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# for DOS, most of the missing symbols are defined in MISSING.C in order to
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# get around the command line length limitations
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MISSING = -DSPRINTF_INT -DBLKSIZE_MISSING -DBCOPY_MISSING
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LINKFLAGS= /MAP /CO /FAR /PACKC /NOE /NOIG /st:0x1800
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# also give suffixes and explicit rule for DOS
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$(CC) -c $(CFLAGS) -Ipc.d -W2 -AL -Fo$*.o $<
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DEBUG= #-DDEBUG #-DMEMDEBUG #-DFUNC_TRACE #-DMPROF
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DEBUGGER= #-g -Bstatic
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WARN= #-W -Wunused -Wimplicit -Wreturn-type -Wcomment # for gcc only
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# Parser to use on grammar -- if you don't have bison use the first one
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# Set equal to alloca.o if your system is S5 and you don't have
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# alloca. Uncomment one of the rules below to make alloca.o from
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# either alloca.s or alloca.c.
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# With the exception of the alloca rule referred to above, you shouldn't
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# need to customize this file below this point.
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FLAGS= $(MISSING) $(DEBUG)
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CFLAGS= $(FLAGS) $(DEBUGGER) $(PROFILE) $(OPTIMIZE) $(WARN)
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O1 = main.o eval.o builtin.o msg.o debug.o io.o field.o array.o node.o
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O2 = version.o missing.o $(POPEN)
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AWKOBJS = $(O1) $(O2)
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ALLOBJS = $(AWKOBJS) $(AWKTAB)
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# GNU stuff that gawk uses as library routines.
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GNUOBJS= regex.o $(ALLOCA)
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# source and documentation files
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SRC = main.c eval.c builtin.c msg.c \
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debug.c io.c field.c array.c node.c missing.c
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ALLSRC= $(SRC) awk.tab.c
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AWKSRC= awk.h awk.y $(ALLSRC) version.sh patchlevel.h
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GNUSRC = alloca.c alloca.s regex.c regex.h
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COPIES = missing.d/dup2.c missing.d/gcvt.c missing.d/getopt.c \
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missing.d/memcmp.c missing.d/memcpy.c missing.d/memset.c \
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missing.d/random.c missing.d/strcase.c missing.d/strchr.c \
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missing.d/strerror.c missing.d/strtod.c missing.d/tmpnam.c \
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SUPPORT = support/texindex.c support/texinfo.tex
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DOCS= gawk.1 gawk.texinfo
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INFOFILES= gawk-info gawk-info-1 gawk-info-2 gawk-info-3 gawk-info-4 \
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gawk-info-5 gawk-info-6 gawk.aux gawk.cp gawk.cps gawk.fn \
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gawk.fns gawk.ky gawk.kys gawk.pg gawk.pgs gawk.toc \
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gawk.tp gawk.tps gawk.vr gawk.vrs
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MISC = CHANGES COPYING FUTURES Makefile PROBLEMS README
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PCSTUFF= pc.d/Makefile.pc pc.d/popen.c pc.d/popen.h
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ALLDOC= gawk.dvi $(INFOFILES)
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ALLFILES= $(AWKSRC) $(GNUSRC) $(COPIES) $(MISC) $(DOCS) $(ALLDOC) $(PCSTUFF) $(SUPPORT)
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# Release of gawk. There can be no leading or trailing white space here!
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$(GAWK) : $(ALLOBJS) $(GNUOBJS) names.lnk
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#GNULIB = ..\lib\lgnu.lib
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echo $(AWKTAB) + >> $@
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echo $(GNUOBJS) >> $@
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echo $(GNULIB) $(LINKFLAGS) >> $@
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popen.o : pc.d\popen.c
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$(CC) -c $(CFLAGS) -Ipc.d -W2 -AL -Fo$*.o pc.d\popen.c
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# rules to build gawk
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#$(GAWK) : $(ALLOBJS) $(GNUOBJS)
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# $(CC) -o gawk $(CFLAGS) $(ALLOBJS) $(GNUOBJS) -lm
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#awk.tab.o: awk.h awk.tab.c
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# -mv -f y.tab.c awk.tab.c
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awk_tab.o : awk.y awk.h
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$(CC) -c $(CFLAGS) -Ipc.d -W2 -AL -Fo$@ y_tab.c
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version.c: version.sh
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sh version.sh $(REL) > version.c
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# Alloca: uncomment this if your system (notably System V boxen)
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# does not have alloca in /lib/libc.a
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# /lib/cpp < alloca.s | sed '/^#/d' > t.s
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# If your machine is not supported by the assembly version of alloca.s,
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# use the C version instead. This uses the default rules to make alloca.o.
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# auxiliary rules for release maintenance
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lint -hcbax $(FLAGS) $(ALLSRC)
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cxref -c $(FLAGS) $(ALLSRC) | grep -v ' /' >xref
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rm -f gawk *.o core awk.output awk.tab.c gmon.out make.out version.c
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rm -f $(ALLDOC) gawk.log
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gawk.dvi: gawk.texinfo
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tex gawk.texinfo ; texindex gawk.??
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tex gawk.texinfo ; texindex gawk.??
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$(INFOFILES): gawk.texinfo
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makeinfo gawk.texinfo
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srcrelease: $(AWKSRC) $(GNUSRC) $(DOCS) $(MISC) $(COPIES) $(PCSTUFF) $(SUPPORT)
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cp -p $(AWKSRC) $(GNUSRC) $(DOCS) $(MISC) gawk-$(REL)
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-mkdir gawk-$(REL)/missing.d
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cp -p $(COPIES) gawk-$(REL)/missing.d
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-mkdir gawk-$(REL)/pc.d
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cp -p $(PCSTUFF) gawk-$(REL)/pc.d
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-mkdir gawk-$(REL)/support
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cp -p $(SUPPORT) gawk-$(REL)/support
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tar -cf - gawk-$(REL) | compress > gawk-$(REL).tar.Z
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docrelease: $(ALLDOC)
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-mkdir gawk-$(REL)-doc
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cp -p $(INFOFILES) gawk.dvi gawk-$(REL)-doc
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nroff -man gawk.1 > gawk-$(REL)-doc/gawk.1.pr
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tar -cf - gawk-$(REL)-doc | compress > gawk-doc-$(REL).tar.Z
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psrelease: docrelease
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-mkdir gawk-postscript
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dvi2ps gawk.dvi > gawk-postscript/gawk.postscript
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psroff -t -man gawk.1 > gawk-postscript/gawk.1.ps
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tar -cf - gawk-postscript | compress > gawk.postscript.tar.Z
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release: srcrelease docrelease psrelease
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rm -fr gawk-postscript gawk-$(REL) gawk-$(REL)-doc
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for i in RCS/*; do rcsdiff -c -b $$i > `basename $$i ,v`.diff; done
added
removed
pc.d/Makefile.pc
