# $Id: makefile.in,v 1.35 2018/08/15 00:55:15 tom Exp $
# Makefile-template for 'diffstat'

THIS		= diffstat

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

srcdir		= @srcdir@
VPATH		= @srcdir@

DESTDIR		= @DESTDIR@
prefix		= @prefix@
exec_prefix	= @exec_prefix@

datarootdir	= @datarootdir@
bindir		= @bindir@
mandir		= @mandir@

CC		= @CC@
LINK		= $(CC)
INSTALL		= @INSTALL@
INSTALL_PROGRAM	= @INSTALL_PROGRAM@
INSTALL_DATA	= @INSTALL_DATA@

LINT		= @LINT@
LINTOPTS	= @LINT_OPTS@
CTAGS		= @CTAGS@
ETAGS		= @ETAGS@

CFLAGS		= @CFLAGS@ @EXTRA_CFLAGS@
CPPFLAGS	= -I. -I$(srcdir) -DHAVE_CONFIG_H @CPPFLAGS@

LIBS		= @LIBS@
LDFLAGS		= @LDFLAGS@

o		= .@OBJEXT@
x		= @EXEEXT@

EXTRA_OBJS	= @EXTRA_OBJS@

BINDIR		= $(DESTDIR)$(bindir)
MANDIR		= $(DESTDIR)$(mandir)

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

SHELL		= /bin/sh

man1dir		= $(MANDIR)/man1
manext		= 1

PROG		= $(THIS)$x

SRC =		CHANGES \
		README $(THIS).c $(THIS).1 \
		config_h.in install-sh \
		makefile.in configure.in aclocal.m4 \
		makefile.wnt

PORTFILES =	porting/getopt.c \
		porting/getopt.h \
		porting/system.h \
		porting/wildcard.c

TESTFILES =	testing/README \
		testing/run_test.sh \
		testing/case0[1-5]*

DISTFILES =	configure config.guess config.sub $(SRC)

.SUFFIXES: .c $o

.c$o:
	@RULE_CC@
	@ECHO_CC@$(CC) -c $(CPPFLAGS) $(CFLAGS) $<

all :	$(PROG)

$(PROG) : diffstat$o $(EXTRA_OBJS)
	@ECHO_LD@$(LINK) $(LDFLAGS) -o $@ diffstat$o $(EXTRA_OBJS) $(LIBS)

install : all installdirs
	$(INSTALL_PROGRAM) $(PROG) $(BINDIR)/$(PROG)
	$(INSTALL_DATA) $(srcdir)/$(THIS).1 $(man1dir)/$(THIS).$(manext)

installdirs :
	mkdir -p $(BINDIR) $(man1dir)

uninstall :
	rm -f $(BINDIR)/$(PROG) $(man1dir)/$(THIS).$(manext)

mostlyclean ::
	rm -f *.o core *~ *.out *.err *.BAK *.atac

clean :: mostlyclean
	rm -f $(PROG)

distclean :: clean
	rm -f makefile config.log config.cache config.status config.h man2html.tmp
	rm -f tags TAGS # don't remove configure!

realclean :: distclean

check :	$(PROG)
	$(SHELL) -c 'PATH=`pwd`:$${PATH}; export PATH; \
	    $(SHELL) $(srcdir)/testing/run_test.sh $(srcdir)/testing/case*.pat'

lint :
	$(LINT) $(CPPFLAGS) $(LINTOPTS) $(THIS).c

tags :
	$(CTAGS) $(THIS).c $(HDRS)

@MAKE_UPPER_TAGS@TAGS :
@MAKE_UPPER_TAGS@	$(ETAGS) $(THIS).c $(HDRS)

dist:	makefile $(DISTFILES)
	# make a list of the files to distribute
	echo $(THIS)-`sed \
		-e '/"$$[A-Za-z]*: $(THIS)\.c.*$$"/!d' \
		-e 's/^.*$(THIS)[^ ]*[ ]*//' \
		-e 's/[ ].*$$//' \
		-e q $(srcdir)/$(THIS).c` > .fname
	rm -rf `cat .fname`
	# contents of top directory
	mkdir `cat .fname`
	for file in $(DISTFILES); do \
	  ln $(srcdir)/$$file `cat .fname` \
	    || { echo copying $$file instead; cp -p $$file `cat .fname`; }; \
	done
	# contents of top/porting directory
	mkdir `cat .fname`/porting
	for file in $(PORTFILES); do \
	  ln $(srcdir)/$$file `cat .fname`/porting \
	    || { echo copying $$file instead; cp -p $$file `cat .fname`/porting; }; \
	done
	# contents of top/testing directory
	mkdir `cat .fname`/testing
	for file in $(TESTFILES); do \
	  ln $(srcdir)/$$file `cat .fname`/testing \
	    || { echo copying $$file instead; cp -p $$file `cat .fname`/testing; }; \
	done
	# tar and cleanup
	tar -cf - `cat .fname` | gzip >`cat .fname`.tgz
	rm -rf `cat .fname` .fname

$(THIS).o :	config.h

$(SRC) :

getopt.o : $(srcdir)/porting/getopt.c
	$(CC) $(CFLAGS) $(CPPFLAGS) -c $(srcdir)/porting/getopt.c
