SHELL=/bin/sh

srcdir=.


prefix      =	
libdir      =	${exec_prefix}/lib
includedir  =	${prefix}/include

SRC  = snet.c
OBJ  = snet.o
LOBJ = snet.lo

INCPATH=	 -I.
DEFS=		
OPTOPTS=	
CFLAGS=		${DEFS} ${OPTOPTS} ${INCPATH}
PROFILED=	true
CC=		cc	

INSTALL=	/usr/bin/install -c -o root -g wheel
AWK=		gawk
LIBTOOL=	./libtool --quiet
TAGSFILE=	tags

VERSION=	`date +%Y%m%d`
DISTDIR=	../libsnet-${VERSION}


.SUFFIXES: .o .lo

.c.o:
	$(LIBTOOL) --mode=compile \
	  $(CC) -c $(CFLAGS) $<
	@if test x_$(PROFILED) = x_true ; then echo "building profiled $@" ; \
	  ( mkdir -p profiled; cd profiled ; ../$(LIBTOOL) --mode=compile \
	  $(CC) -c $(CFLAGS) -p -I.. -I$(srcdir) `if [ -f $< ]; then echo $<; \
	  else echo ../$<; fi` >/dev/null 2>&1 ) ; fi

.c.lo:
	$(LIBTOOL) --mode=compile \
	  $(CC) -c $(CFLAGS) $<
	@if test x_$(PROFILED) = x_true ; then echo "building profiled $@" ; \
	  ( mkdir -p profiled; cd profiled ; ../$(LIBTOOL) --mode=compile \
	  $(CC) -c $(CFLAGS) -p -I.. -I$(srcdir) `if [ -f $< ]; then echo $<; \
	  else echo ../$<; fi` >/dev/null 2>&1 ) ; fi


all:		libsnet.la

libsnet.la:	$(OBJ) $(LOBJ)
	$(LIBTOOL) --mode=link \
	  $(CC) -o libsnet.la $(LOBJ) -rpath $(libdir) -version-info 0:0:0
	@if test x_$(PROFILED) = x_true ; then echo "building profiled $@" ; \
	  ( cd profiled ; ../$(LIBTOOL) --mode=link \
	  $(CC) -o libsnet_p.la $(LOBJ) -rpath $(libdir) \
	  -version-info 0:0:0 >/dev/null 2>&1 ) ; fi

install:	all
	mkdir -p $(libdir)
	chmod 755 $(libdir)
	mkdir -p $(includedir)
	chmod 755 $(includedir)
	$(INSTALL) -c -m 644 snet.h $(includedir)/snet.h
	$(LIBTOOL) --mode=install \
	  $(INSTALL) -c -m 644 libsnet.la $(libdir)/libsnet.la
	@if test x_$(PROFILED) = x_true ; then \
	  echo "installing profiled libraries" ; \
	  ( cd profiled ; ../$(LIBTOOL) --mode=install \
	  $(INSTALL) -c -m 644 libsnet_p.la \
	  $(libdir)/libsnet_p.la >/dev/null 2>&1 ) ; fi

clean:
	rm -f *.o *.lo libsnet.la profiled/libsnet_p.la profiled/snet.lo
	rm -f *.bak *[Ee]rrs tags
	rm -rf .libs profiled/.libs

dist:		distclean
	mkdir ${DISTDIR}
	tar chfFFX - EXCLUDE . | ( cd ${DISTDIR}; tar xvf - )
	echo ${VERSION} > ${DISTDIR}/VERSION

distclean:	clean
	rm -f config.log config.status config.cache Makefile libtool config.h
	rm -rf autom4te.cache

tags:		${SRC}
	cwd=`pwd`; \
	for i in ${SRC}; do \
	    ctags -t -a -f ${TAGSFILE} $$cwd/$$i; \
	done

depend:
	for i in ${SRC} ; do \
	    ${CC} -M ${DEFS} ${INCPATH} $$i | \
	    $(AWK) ' { if ($$1 != prev) { print rec; rec = $$0; prev = $$1; } \
		else { if (length(rec $$2) > 78) { print rec; rec = $$0; } \
		else rec = rec " " $$2 } } \
		END { print rec } ' >> makedep; done
	sed -n '1,/^# DO NOT DELETE THIS LINE/p' Makefile > Makefile.tmp
	cat makedep >> Makefile.tmp
	rm makedep
	echo '# DEPENDENCIES MUST END AT END OF FILE' >> Makefile.tmp
	echo '# IF YOU PUT STUFF HERE IT WILL GO AWAY' >> Makefile.tmp
	echo '# see make depend above' >> Makefile.tmp
	rm -f Makefile.bak
	cp Makefile Makefile.bak
	mv Makefile.tmp Makefile

# DO NOT DELETE THIS LINE