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# Makefile for GNU DIFF
# Copyright (C) 1988,1989,1991,1992,1993,1994 Free Software Foundation, Inc.
#
# This file is part of GNU DIFF.
#
# GNU DIFF is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.
#
# GNU DIFF is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with GNU DIFF; see the file COPYING. If not, write to
# the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
#### Start of system configuration section. ####
srcdir = @srcdir@
VPATH = @srcdir@
CC = @CC@
INSTALL = @INSTALL@
INSTALL_PROGRAM = @INSTALL_PROGRAM@
INSTALL_DATA = @INSTALL_DATA@
MAKEINFO = makeinfo
TEXI2DVI = texi2dvi
CPPFLAGS = @CPPFLAGS@
DEFS = @DEFS@
CFLAGS = @CFLAGS@
LDFLAGS = @LDFLAGS@
LIBS = @LIBS@
LIBOBJS = @LIBOBJS@
# Some System V machines do not come with libPW.
# If this is true for you, use the GNU alloca.o here.
ALLOCA = @ALLOCA@
prefix = @prefix@
exec_prefix = @exec_prefix@
edit_program_name = sed '@program_transform_name@'
bindir = $(exec_prefix)/bin
infodir = $(prefix)/info
DEFAULT_EDITOR_PROGRAM = ed
DIFF_PROGRAM = $(bindir)/`echo diff | $(edit_program_name)`
NULL_DEVICE = /dev/null
PR_PROGRAM = /bin/pr
#### End of system configuration section. ####
SHELL = /bin/sh
# The source files for all of the programs.
srcs=diff.c analyze.c cmpbuf.c cmpbuf.h io.c context.c ed.c normal.c ifdef.c \
util.c dir.c memchr.c waitpid.c \
version.c diff.h regex.c regex.h side.c system.h \
diff3.c sdiff.c cmp.c error.c xmalloc.c getopt.c getopt1.c getopt.h \
fnmatch.c fnmatch.h alloca.c
distfiles = $(srcs) README INSTALL NEWS diagmeet.note Makefile.in \
stamp-h.in config.hin configure configure.in COPYING ChangeLog \
diff.texi diff.info* texinfo.tex \
install-sh mkinstalldirs
PROGRAMS = cmp diff diff3 sdiff
all: $(PROGRAMS) info
COMPILE = $(CC) -c $(CPPFLAGS) $(DEFS) -I. -I$(srcdir) $(CFLAGS)
.c.o:
$(COMPILE) $<
diff_o = diff.o analyze.o cmpbuf.o dir.o io.o util.o \
context.o ed.o ifdef.o normal.o side.o \
fnmatch.o getopt.o getopt1.o regex.o version.o $(ALLOCA) $(LIBOBJS)
diff: $(diff_o)
$(CC) -o $@ $(CFLAGS) $(LDFLAGS) $(diff_o) $(LIBS)
diff3_o = diff3.o getopt.o getopt1.o version.o $(LIBOBJS)
diff3: $(diff3_o)
$(CC) -o $@ $(CFLAGS) $(LDFLAGS) $(diff3_o) $(LIBS)
sdiff_o = sdiff.o getopt.o getopt1.o version.o $(LIBOBJS)
sdiff: $(sdiff_o)
$(CC) -o $@ $(CFLAGS) $(LDFLAGS) $(sdiff_o) $(LIBS)
cmp_o = cmp.o cmpbuf.o error.o getopt.o getopt1.o xmalloc.o version.o $(LIBOBJS)
cmp: $(cmp_o)
$(CC) -o $@ $(CFLAGS) $(LDFLAGS) $(cmp_o) $(LIBS)
info: diff.info
diff.info: diff.texi
$(MAKEINFO) $(srcdir)/diff.texi --output=$@
dvi: diff.dvi
diff.dvi: diff.texi
$(TEXI2DVI) $(srcdir)/diff.texi
$(diff_o): diff.h system.h
cmp.o diff3.o sdiff.o: system.h
context.o diff.o regex.o: regex.h
cmp.o diff.o diff3.o sdiff.o getopt.o getopt1.o: getopt.h
diff.o fnmatch.o: fnmatch.h
analyze.o cmpbuf.o cmp.o: cmpbuf.h
cmp.o: cmp.c
$(COMPILE) -DNULL_DEVICE=\"$(NULL_DEVICE)\" $(srcdir)/cmp.c
diff3.o: diff3.c
$(COMPILE) -DDIFF_PROGRAM=\"$(DIFF_PROGRAM)\" $(srcdir)/diff3.c
sdiff.o: sdiff.c
$(COMPILE) -DDEFAULT_EDITOR_PROGRAM=\"$(DEFAULT_EDITOR_PROGRAM)\" \
-DDIFF_PROGRAM=\"$(DIFF_PROGRAM)\" $(srcdir)/sdiff.c
util.o: util.c
$(COMPILE) -DPR_PROGRAM=\"$(PR_PROGRAM)\" $(srcdir)/util.c
TAGS: $(srcs)
etags $(srcs)
clean:
rm -f *.o $(PROGRAMS) core
rm -f *.aux *.cp *.cps *.dvi *.fn *.fns *.ky *.kys *.log
rm -f *.pg *.pgs *.toc *.tp *.tps *.vr *.vrs
mostlyclean: clean
distclean: clean
rm -f Makefile config.cache config.h config.log config.status stamp-h
realclean: distclean
rm -f TAGS *.info*
install: all installdirs
for p in $(PROGRAMS); do \
$(INSTALL_PROGRAM) $$p $(bindir)/`echo $$p | $(edit_program_name)`; \
done
{ test -f diff.info || cd $(srcdir); } && \
for f in diff.info*; do \
$(INSTALL_DATA) $$f $(infodir)/$$f; \
done
installdirs:
$(SHELL) ${srcdir}/mkinstalldirs $(bindir) $(infodir)
# We need more tests.
check:
./cmp cmp cmp
./diff diff diff
./diff3 diff3 diff3 diff3
./sdiff sdiff sdiff
uninstall:
for p in $(PROGRAMS); do \
rm -f $(bindir)/`echo $$p | $(edit_program_name)`; \
done
rm -f $(infodir)/diff.info*
configure: configure.in
cd $(srcdir) && autoconf
# autoheader might not change config.hin.
config.hin: stamp-h.in
stamp-h.in: configure.in
cd $(srcdir) && autoheader
date > $(srcdir)/stamp-h.in
config.status: configure
./config.status --recheck
# config.status might not change config.h, but it changes stamp-h.
config.h: stamp-h
stamp-h: config.hin config.status
./config.status
Makefile: Makefile.in config.status
./config.status
dist: $(distfiles)
echo diffutils-`sed -e '/version_string/!d' -e 's/[^0-9]*\([0-9a-z.]*\).*/\1/' -e q version.c` > .fname
rm -rf `cat .fname`
mkdir `cat .fname`
-ln $(distfiles) `cat .fname`
for file in $(distfiles); do \
[ -r `cat .fname`/$$file ] || cp -p $$file `cat .fname` || exit; \
done
tar -chf - `cat .fname` | gzip >`cat .fname`.tar.gz
rm -rf `cat .fname` .fname
# Prevent GNU make v3 from overflowing arg limit on SysV.
.NOEXPORT:
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