# Generated automatically from Makefile.in by configure.
# Makefile for GNU e?grep
# Copyright (C) 1992 Free Software Foundation, Inc.

# This program 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.

# This program 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 this program; if not, write to the Free Software
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

SHELL = /bin/sh

#### Start of system configuration section. ####

srcdir = .


CC = gcc -b i386-linux

INSTALL = cp
INSTALL_PROGRAM = $(INSTALL)
INSTALL_DATA = $(INSTALL)

# Things you might add to DEFS:
# -DSTDC_HEADERS	If you have ANSI C headers and libraries.
# -DHAVE_UNISTD_H	If you have unistd.h.
# -DUSG			If you have System V/ANSI C string
#			and memory functions and headers.
# -D__CHAR_UNSIGNED__	If type `char' is unsigned.
#			gcc defines this automatically.

DEFS = -DHAVE_UNISTD_H=1 -DSTDC_HEADERS

# Any libraries that are needed, such as to get alloca.
LIBS = 

CDEBUG = -funsigned-char -O2 -fomit-frame-pointer
CFLAGS = $(CDEBUG) -I$(srcdir) $(DEFS)
LDFLAGS = -s -jump

prefix = /usr
exec_prefix = $(prefix)

# Prefix for installed program, normally empty or `g'.
binprefix = 
# Prefix for installed man page, normally empty or `g'.
manprefix = 

# Where to install executables.
bindir = $(exec_prefix)/bin

# Where to put Unix-style manual pages.
mandir = $(prefix)/man/man1
# Extension (not including `.') for the Unix-style manual page filenames.
manext = 1

#### End of system configuration section. ####

MISC = README INSTALL grep.man COPYING Makefile.in configure configure.in \
 README.cray README.sunos4
SRCS = grep.c dfa.c regex.c getopt.c alloca.c
HDRS = dfa.h getopt.h regex.h
DISTFILES = $(MISC) $(SRCS) $(HDRS)
TESTFILES = khadafy.lines khadafy.regexp regress.sh scriptgen.awk spencer.tests

OBJS = dfa.o regex.o # getopt.o alloca.o
GOBJ = ggrep.o
EOBJ = egrep.o

all: grep egrep check.done

install: all
	$(INSTALL_PROGRAM) grep $(bindir)/$(binprefix)grep
	$(INSTALL_PROGRAM) egrep $(bindir)/$(binprefix)egrep
	-$(INSTALL_DATA) $(srcdir)/grep.man $(mandir)/$(manprefix)grep.$(manext)

check:
	builddir=`pwd`; cd $(srcdir)/tests; sh regress.sh $$builddir
	touch check.done

check.done: grep egrep
	builddir=`pwd`; cd $(srcdir)/tests; sh regress.sh $$builddir
	touch check.done

grep: $(OBJS) $(GOBJ)
	$(CC) $(LDFLAGS) -o $@ $(OBJS) $(GOBJ) $(LIBS)

egrep: $(OBJS) $(EOBJ)
	$(CC) $(LDFLAGS) -o $@ $(OBJS) $(EOBJ) $(LIBS)

ggrep.o: grep.c
	$(CC) $(CFLAGS) -c $(srcdir)/grep.c
	mv grep.o ggrep.o

egrep.o: grep.c
	$(CC) $(CFLAGS) -DEGREP -c $(srcdir)/grep.c
	mv grep.o egrep.o

TAGS: $(SRCS)
	etags $(SRCS)

clean:
	rm -f grep egrep check.done *.o core tests/core tests/tmp.script \
	tests/khadafy.out

mostlyclean: clean

distclean: clean
	rm -f Makefile config.status

realclean: distclean
	rm -f TAGS

dfa.o egrep.o ggrep.o: dfa.h
egrep.o ggrep.o regex.o: regex.h
regex.o: regex.c regex.h

dist:
	echo grep-`sed -e '/char version/!d' -e 's/[^0-9.]*\([0-9a-zA-Z.]*\).*/\1/' -e q < grep.c` > .fname
	rm -rf `cat .fname`
	mkdir `cat .fname`  `cat .fname`/tests
	ln $(DISTFILES) `cat .fname`
	cd tests; ln $(TESTFILES) ../`cat ../.fname`/tests
	tar chZf `cat .fname`.tar.Z `cat .fname`
	rm -rf `cat .fname` .fname

# Prevent GNU make v3 from overflowing arg limit on SysV.
.NOEXPORT:
