#  Copyright (c) 1993, 1994, 1995, 1996
# 	The Regents of the University of California.  All rights reserved.
#
#  Redistribution and use in source and binary forms, with or without
#  modification, are permitted provided that: (1) source code distributions
#  retain the above copyright notice and this paragraph in its entirety, (2)
#  distributions including binary code include the above copyright notice and
#  this paragraph in its entirety in the documentation or other materials
#  provided with the distribution, and (3) all advertising materials mentioning
#  features or use of this software display the following acknowledgement:
#  ``This product includes software developed by the University of California,
#  Lawrence Berkeley Laboratory and its contributors.'' Neither the name of
#  the University nor the names of its contributors may be used to endorse
#  or promote products derived from this software without specific prior
#  written permission.
#  THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
#  WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
#  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
#
# @(#) $Header: /tcpdump/master/libpcap/Makefile.in,v 1.108.2.28 2008-10-23 22:13:21 guy Exp $ (LBL)

#
# Various configurable paths (remember to edit Makefile.in, not Makefile)
#

# Top level hierarchy
prefix = @prefix@
exec_prefix = @exec_prefix@
datarootdir = @datarootdir@
# Pathname of directory to install the configure program
bindir = @bindir@
# Pathname of directory to install the include files
includedir = @includedir@
# Pathname of directory to install the library
libdir =  @libdir@
# Pathname of directory to install the man pages
mandir = @mandir@

# VPATH
srcdir = @srcdir@
VPATH = @srcdir@

#
# You shouldn't need to edit anything below.
#

CC = @CC@
CCOPT = @V_CCOPT@
INCLS = -I. @V_INCLS@
DEFS = @DEFS@ @V_DEFS@
LIBS = @V_LIBS@
DAGLIBS = @DAGLIBS@
DEPLIBS = @DEPLIBS@
DYEXT = @DYEXT@
PROG=libpcap

# Standard CFLAGS
CFLAGS = $(CCOPT) $(INCLS) $(DEFS)

INSTALL = @INSTALL@
INSTALL_PROGRAM = @INSTALL_PROGRAM@
INSTALL_DATA = @INSTALL_DATA@
RANLIB = @RANLIB@

#
# Flex and bison allow you to specify the prefixes of the global symbols
# used by the generated parser.  This allows programs to use lex/yacc
# and link against libpcap.  If you don't have flex or bison, get them.
#
LEX = @V_LEX@
YACC = @V_YACC@

# Explicitly define compilation rule since SunOS 4's make doesn't like gcc.
# Also, gcc does not remove the .o before forking 'as', which can be a
# problem if you don't own the file but can write to the directory.
.c.o:
	@rm -f $@
	$(CC) $(CFLAGS) -c $(srcdir)/$*.c

PSRC =	pcap-@V_PCAP@.c @USB_SRC@ @BT_SRC@
FSRC =  fad-@V_FINDALLDEVS@.c
SSRC =  @SSRC@
CSRC =	pcap.c inet.c gencode.c optimize.c nametoaddr.c \
	etherent.c savefile.c bpf_filter.c bpf_image.c bpf_dump.c
GENSRC = scanner.c grammar.c version.c
LIBOBJS = @LIBOBJS@

SRC =	$(PSRC) $(FSRC) $(CSRC) $(SSRC) $(GENSRC)

# We would like to say "OBJ = $(SRC:.c=.o)" but Ultrix's make cannot
# hack the extra indirection
OBJ =	$(PSRC:.c=.o) $(FSRC:.c=.o) $(CSRC:.c=.o) $(SSRC:.c=.o) $(GENSRC:.c=.o) $(LIBOBJS)
HDR = \
	acconfig.h \
	arcnet.h \
	atmuni31.h \
	ethertype.h \
	gencode.h \
	ieee80211.h \
	llc.h \
	nlpid.h \
	pcap/bluetooth.h \
	pcap/bpf.h \
	pcap/namedb.h \
	pcap/pcap.h \
	pcap/sll.h \
	pcap/usb.h \
	pcap/vlan.h \
	pcap.h \
	pcap-int.h \
	pcap-namedb.h \
	pcap-stdinc.h \
	ppp.h \
	sunatmpos.h

GENHDR = \
	scanner.h tokdefs.h version.h

TAGHDR = \
	pcap-bpf.h

TAGFILES = \
	$(SRC) $(HDR) $(TAGHDR)

CLEANFILES = $(OBJ) libpcap.a $(GENSRC) $(GENHDR) lex.yy.c

MAN1 = pcap-config.1

MAN3PCAP_EXPAND = \
	pcap.3pcap.in \
	pcap_compile.3pcap.in \
	pcap_datalink.3pcap.in \
	pcap_dump_open.3pcap.in \
	pcap_list_datalinks.3pcap.in \
	pcap_open_dead.3pcap.in \
	pcap_open_offline.3pcap.in

MAN3PCAP_NOEXPAND = \
	pcap_activate.3pcap \
	pcap_breakloop.3pcap \
	pcap_can_set_rfmon.3pcap \
	pcap_close.3pcap \
	pcap_create.3pcap \
	pcap_datalink_name_to_val.3pcap \
	pcap_datalink_val_to_name.3pcap \
	pcap_dump.3pcap \
	pcap_dump_close.3pcap \
	pcap_dump_file.3pcap \
	pcap_dump_flush.3pcap \
	pcap_dump_ftell.3pcap \
	pcap_file.3pcap \
	pcap_fileno.3pcap \
	pcap_findalldevs.3pcap \
	pcap_freealldevs.3pcap \
	pcap_freecode.3pcap \
	pcap_free_datalinks.3pcap \
	pcap_get_selectable_fd.3pcap \
	pcap_geterr.3pcap \
	pcap_inject.3pcap \
	pcap_is_swapped.3pcap \
	pcap_lib_version.3pcap \
	pcap_lookupdev.3pcap \
	pcap_lookupnet.3pcap \
	pcap_loop.3pcap \
	pcap_major_version.3pcap \
	pcap_next_ex.3pcap \
	pcap_offline_filter.3pcap \
	pcap_open_live.3pcap \
	pcap_set_buffer_size.3pcap \
	pcap_set_datalink.3pcap \
	pcap_set_promisc.3pcap \
	pcap_set_rfmon.3pcap \
	pcap_set_snaplen.3pcap \
	pcap_set_timeout.3pcap \
	pcap_setdirection.3pcap \
	pcap_setfilter.3pcap \
	pcap_setnonblock.3pcap \
	pcap_snapshot.3pcap \
	pcap_stats.3pcap \
	pcap_statustostr.3pcap \
	pcap_strerror.3pcap

MAN3PCAP = $(MAN3PCAP_NOEXPAND) $(MAN3PCAP_EXPAND:.in=)

MANFILE = \
	pcap-savefile.manfile.in

MANMISC = \
	pcap-filter.manmisc.in \
	pcap-linktype.manmisc.in

EXTRA_DIST = \
	CHANGES \
	ChmodBPF/ChmodBPF \
	ChmodBPF/StartupParameters.plist \
	CREDITS \
	INSTALL.txt \
	LICENSE \
	Makefile.in \
	README \
	README.aix \
	README.dag \
	README.hpux \
	README.linux \
	README.macosx \
	README.septel \
	README.sita \
	README.tru64 \
	README.Win32 \
	SUNOS4/nit_if.o.sparc \
	SUNOS4/nit_if.o.sun3 \
	SUNOS4/nit_if.o.sun4c.4.0.3c \
	TODO \
	VERSION \
	aclocal.m4 \
	bpf/net/bpf_filter.c \
	chmod_bpf \
	config.guess \
	config.h.in \
	config.sub \
	configure \
	configure.in \
	dlpisubs.c \
	dlpisubs.h \
	fad-getad.c \
	fad-gifc.c \
	fad-glifc.c \
	fad-null.c \
	fad-sita.c \
	fad-win32.c \
	filtertest.c \
	findalldevstest.c \
	grammar.y \
	install-sh \
	lbl/os-aix4.h \
	lbl/os-hpux11.h \
	lbl/os-osf4.h \
	lbl/os-osf5.h \
	lbl/os-solaris2.h \
	lbl/os-sunos4.h \
	lbl/os-ultrix4.h \
	missing/snprintf.c \
	mkdep \
	msdos/bin2c.c \
	msdos/common.dj \
	msdos/makefile \
	msdos/makefile.dj \
	msdos/makefile.wc \
	msdos/ndis2.c \
	msdos/ndis2.h \
	msdos/ndis_0.asm \
	msdos/pkt_rx0.asm \
	msdos/pkt_rx1.s \
	msdos/pktdrvr.c \
	msdos/pktdrvr.h \
	msdos/readme.dos \
	net/bpf_filter.c \
	org.tcpdump.chmod_bpf.plist \
	packaging/pcap.spec.in \
	pcap-bpf.c \
	pcap-bpf.h \
	pcap-bt-linux.c \
	pcap-bt-linux.h \
	pcap-config.in \
	pcap-dag.c \
	pcap-dag.h \
	pcap-dlpi.c \
	pcap-dos.c \
	pcap-dos.h \
	pcap-enet.c \
	pcap-int.h \
	pcap-libdlpi.c \
	pcap-linux.c \
	pcap-namedb.h \
	pcap-nit.c \
	pcap-null.c \
	pcap-pf.c \
	pcap-septel.c \
	pcap-septel.h \
	pcap-sita.h \
	pcap-sita.c \
	pcap-sita.html \
	pcap-snit.c \
	pcap-snoop.c \
	pcap-usb-linux.c \
	pcap-usb-linux.h \
	pcap-win32.c \
	runlex.sh \
	scanner.l \
	Win32/Include/Gnuc.h \
	Win32/Include/addrinfo.h \
	Win32/Include/bittypes.h \
	Win32/Include/cdecl_ext.h \
	Win32/Include/inetprivate.h \
	Win32/Include/ip6_misc.h \
	Win32/Include/sockstorage.h \
	Win32/Include/arpa/nameser.h \
	Win32/Include/net/if.h \
	Win32/Include/net/netdb.h \
	Win32/Include/net/paths.h \
	Win32/Prj/libpcap.dsp \
	Win32/Prj/libpcap.dsw \
	Win32/Src/ffs.c \
	Win32/Src/gai_strerror.c \
	Win32/Src/getaddrinfo.c \
	Win32/Src/getnetbynm.c \
	Win32/Src/getnetent.c \
	Win32/Src/getopt.c \
	Win32/Src/getservent.c \
	Win32/Src/inet_aton.c \
	Win32/Src/inet_net.c \
	Win32/Src/inet_pton.c

all: libpcap.a pcap-config

libpcap.a: $(OBJ)
	@rm -f $@
	$(AR) rc $@ $(OBJ) $(LIBS)
	$(RANLIB) $@

shared: libpcap.$(DYEXT)

#
# XXX - this works with GNU ld, but won't necessarily work with native
# ld on, for example, various SVR4-flavored platforms, or Digital UNIX.
#
libpcap.so: $(OBJ)
	@rm -f $@
	$(CC) -shared -Wl,-soname,$@.1 -o $@.`cat $(srcdir)/VERSION` $(OBJ) $(DAGLIBS)

#
# The following rule succeeds, but the result is untested.
#
# XXX - OS X installs the library as "libpcap.A.dylib", with that as the
# install_name, and sets the current version to 1 as well.  VERSION
# might contain a not-purely-numeric version number, but
# -current_version requires a purely numeric version, so this won't
# work with top-of-tree builds.
#
libpcap.dylib: $(OBJ)
	rm -f libpcap*.dylib
	$(CC) -dynamiclib -undefined error -o libpcap.`cat $(srcdir)/VERSION`.dylib $(OBJ) \
		-install_name $(libdir)/libpcap.A.dylib \
		-compatibility_version 1 \
		-current_version `sed 's/[^0-9.].*$$//' $(srcdir)/VERSION`

scanner.c: $(srcdir)/scanner.l
	@rm -f $@
	./runlex.sh $(LEX) -o$@ $<

scanner.o: scanner.c tokdefs.h
	$(CC) $(CFLAGS) -c scanner.c

pcap.o: version.h

tokdefs.h: grammar.c
grammar.c: $(srcdir)/grammar.y
	@rm -f grammar.c tokdefs.h
	$(YACC) -d $<
	mv y.tab.c grammar.c
	mv y.tab.h tokdefs.h

grammar.o: grammar.c
	@rm -f $@
	$(CC) $(CFLAGS) -Dyylval=pcap_lval -c grammar.c

version.o: version.c
	$(CC) $(CFLAGS) -c version.c

snprintf.o: $(srcdir)/missing/snprintf.c
	$(CC) $(CFLAGS) -o $@ -c $(srcdir)/missing/snprintf.c

version.c: $(srcdir)/VERSION
	@rm -f $@
	sed -e 's/.*/char pcap_version[] = "&";/' $(srcdir)/VERSION > $@

#
# NOTE: this really is supposed to be static; importing a string
# from a shared library does not work very well on many
# versions of UNIX (Solaris, Linux, and the BSDs, for example),
# so we make the version string static and return it from
# a function, which does work.
#
version.h: $(srcdir)/VERSION
	@rm -f $@
	sed -e 's/.*/static const char pcap_version_string[] = "libpcap version &";/' $(srcdir)/VERSION > $@

bpf_filter.c: $(srcdir)/bpf/net/bpf_filter.c
	rm -f bpf_filter.c
	ln -s $(srcdir)/bpf/net/bpf_filter.c bpf_filter.c

bpf_filter.o: bpf_filter.c
	$(CC) $(CFLAGS) -c bpf_filter.c

#
# Generate the pcap-config script.
#
pcap-config: pcap-config.in Makefile
	@rm -f $@ $@.tmp
	sed -e 's|@includedir[@]|$(includedir)|g' \
	    -e 's|@libdir[@]|$(libdir)|g' \
	    -e 's|@DEPLIBS[@]|$(DEPLIBS)|g' \
	    pcap-config.in >$@.tmp
	mv $@.tmp $@
	chmod a+x $@

#
# Test programs - not built by default, and not installed.
#
filtertest: filtertest.c libpcap.a
	$(CC) $(CFLAGS) -I. -L. -o filtertest filtertest.c libpcap.a

findalldevstest: findalldevstest.c libpcap.a
	$(CC) $(CFLAGS) -I. -L. -o findalldevstest findalldevstest.c libpcap.a

install: libpcap.a pcap-config
	[ -d $(DESTDIR)$(libdir) ] || \
	    (mkdir -p $(DESTDIR)$(libdir); chmod 755 $(DESTDIR)$(libdir))
	$(INSTALL_DATA) libpcap.a $(DESTDIR)$(libdir)/libpcap.a
	$(RANLIB) $(DESTDIR)$(libdir)/libpcap.a
	[ -d $(DESTDIR)$(includedir) ] || \
	    (mkdir -p $(DESTDIR)$(includedir); chmod 755 $(DESTDIR)$(includedir))
	[ -d $(DESTDIR)$(includedir)/pcap ] || \
	    (mkdir -p $(DESTDIR)$(includedir)/pcap; chmod 755 $(DESTDIR)$(includedir)/pcap)
	[ -d $(DESTDIR)$(mandir)/man1 ] || \
	    (mkdir -p $(DESTDIR)$(mandir)/man1; chmod 755 $(DESTDIR)$(mandir)/man1)
	[ -d $(DESTDIR)$(mandir)/man3 ] || \
	    (mkdir -p $(DESTDIR)$(mandir)/man3; chmod 755 $(DESTDIR)$(mandir)/man3)
	[ -d $(DESTDIR)$(mandir)/man@MAN_FILE_FORMATS@ ] || \
	    (mkdir -p $(DESTDIR)$(mandir)/man@MAN_FILE_FORMATS@; chmod 755 $(DESTDIR)$(mandir)/man@MAN_FILE_FORMATS@)
	[ -d $(DESTDIR)$(mandir)/man@MAN_MISC_INFO@ ] || \
	    (mkdir -p $(DESTDIR)$(mandir)/man@MAN_MISC_INFO@; chmod 755 $(DESTDIR)$(mandir)/man@MAN_MISC_INFO@)
	$(INSTALL_DATA) $(srcdir)/pcap/pcap.h \
	    $(DESTDIR)$(includedir)/pcap/pcap.h
	$(INSTALL_DATA) $(srcdir)/pcap/bpf.h \
	    $(DESTDIR)$(includedir)/pcap/bpf.h
	$(INSTALL_DATA) $(srcdir)/pcap/namedb.h \
	    $(DESTDIR)$(includedir)/pcap/namedb.h
	$(INSTALL_DATA) $(srcdir)/pcap/sll.h \
	    $(DESTDIR)$(includedir)/pcap/sll.h
	$(INSTALL_DATA) $(srcdir)/pcap/usb.h \
	    $(DESTDIR)$(includedir)/pcap/usb.h
	$(INSTALL_DATA) $(srcdir)/pcap.h $(DESTDIR)$(includedir)/pcap.h
	$(INSTALL_DATA) $(srcdir)/pcap-bpf.h \
	    $(DESTDIR)$(includedir)/pcap-bpf.h
	$(INSTALL_DATA) $(srcdir)/pcap-namedb.h \
	    $(DESTDIR)$(includedir)/pcap-namedb.h
	$(INSTALL_PROGRAM) pcap-config $(DESTDIR)$(bindir)/pcap-config
	for i in $(MAN1); do \
		$(INSTALL_DATA) $(srcdir)/$$i \
		    $(DESTDIR)$(mandir)/man1/$$i; done
	for i in $(MAN3PCAP); do \
		$(INSTALL_DATA) $(srcdir)/$$i \
		    $(DESTDIR)$(mandir)/man3/$$i; done
	ln $(DESTDIR)$(mandir)/man3/pcap_datalink_val_to_name.3pcap \
		 $(DESTDIR)$(mandir)/man3/pcap_datalink_val_to_description.3pcap
	ln $(DESTDIR)$(mandir)/man3/pcap_dump_open.3pcap \
		 $(DESTDIR)$(mandir)/man3/pcap_dump_fopen.3pcap
	ln $(DESTDIR)$(mandir)/man3/pcap_geterr.3pcap \
		 $(DESTDIR)$(mandir)/man3/pcap_perror.3pcap
	ln $(DESTDIR)$(mandir)/man3/pcap_inject.3pcap \
		 $(DESTDIR)$(mandir)/man3/pcap_sendpacket.3pcap
	ln $(DESTDIR)$(mandir)/man3/pcap_loop.3pcap \
		 $(DESTDIR)$(mandir)/man3/pcap_dispatch.3pcap
	ln $(DESTDIR)$(mandir)/man3/pcap_major_version.3pcap \
		 $(DESTDIR)$(mandir)/man3/pcap_minor_version.3pcap
	ln $(DESTDIR)$(mandir)/man3/pcap_next_ex.3pcap \
		 $(DESTDIR)$(mandir)/man3/pcap_next.3pcap
	ln $(DESTDIR)$(mandir)/man3/pcap_open_offline.3pcap \
		 $(DESTDIR)$(mandir)/man3/pcap_fopen_offline.3pcap
	ln $(DESTDIR)$(mandir)/man3/pcap_setnonblock.3pcap \
		 $(DESTDIR)$(mandir)/man3/pcap_getnonblock.3pcap
	for i in $(MANFILE); do \
		$(INSTALL_DATA) $(srcdir)/`echo $$i | sed 's/.manfile.in/.manfile/'` \
		    $(DESTDIR)$(mandir)/man@MAN_FILE_FORMATS@/`echo $$i | sed 's/.manfile.in/.@MAN_FILE_FORMATS@/'`; done
	for i in $(MANMISC); do \
		$(INSTALL_DATA) $(srcdir)/`echo $$i | sed 's/.manmisc.in/.manmisc/'` \
		    $(DESTDIR)$(mandir)/man@MAN_MISC_INFO@/`echo $$i | sed 's/.manmisc.in/.@MAN_MISC_INFO@/'`; done

install-shared: install-shared-$(DYEXT)
install-shared-so: libpcap.so
	$(INSTALL_PROGRAM) libpcap.so.`cat VERSION` $(DESTDIR)$(libdir)/libpcap.so.`cat VERSION`
install-shared-dylib: libpcap.dylib
	$(INSTALL_PROGRAM) libpcap.`cat VERSION`.dylib $(DESTDIR)$(libdir)/libpcap.`cat VERSION`.dylib
	VER=`cat VERSION`; cd $(DESTDIR)$(libdir) && ln -sf libpcap.$$VER.dylib libpcap.A.dylib;  ln -sf libpcap.A.dylib libpcap.dylib

uninstall:
	rm -f $(DESTDIR)$(libdir)/libpcap.a
	rm -f $(DESTDIR)$(includedir)/pcap/pcap.h
	rm -f $(DESTDIR)$(includedir)/pcap/bpf.h
	rm -f $(DESTDIR)$(includedir)/pcap/namedb.h
	rm -f $(DESTDIR)$(includedir)/pcap/sll.h
	rm -f $(DESTDIR)$(includedir)/pcap/usb.h
	-rmdir $(DESTDIR)$(includedir)/pcap
	rm -f $(DESTDIR)$(includedir)/pcap.h
	rm -f $(DESTDIR)$(includedir)/pcap-bpf.h
	rm -f $(DESTDIR)$(includedir)/pcap-namedb.h
	for i in $(MAN1); do \
		rm -f $(DESTDIR)$(mandir)/man1/$$i; done
	for i in $(MAN3PCAP); do \
		rm -f $(DESTDIR)$(mandir)/man3/$$i; done
	rm -f  $(DESTDIR)$(mandir)/man3/pcap_datalink_val_to_description.3pcap
	rm -f  $(DESTDIR)$(mandir)/man3/pcap_dump_fopen.3pcap
	rm -f  $(DESTDIR)$(mandir)/man3/pcap_perror.3pcap
	rm -f  $(DESTDIR)$(mandir)/man3/pcap_sendpacket.3pcap
	rm -f  $(DESTDIR)$(mandir)/man3/pcap_dispatch.3pcap
	rm -f  $(DESTDIR)$(mandir)/man3/pcap_minor_version.3pcap
	rm -f  $(DESTDIR)$(mandir)/man3/pcap_next.3pcap
	rm -f  $(DESTDIR)$(mandir)/man3/pcap_fopen_offline.3pcap
	rm -f  $(DESTDIR)$(mandir)/man3/pcap_getnonblock.3pcap
	for i in $(MANFILE); do \
		rm -f $(DESTDIR)$(mandir)/man@MAN_FILE_FORMATS@/`echo $$i | sed 's/.manfile.in/.@MAN_FILE_FORMATS@/'`; done
	for i in $(MANMISC); do \
		rm -f $(DESTDIR)$(mandir)/man@MAN_MISC_INFO@/`echo $$i | sed 's/.manmisc.in/.@MAN_MISC_INFO@/'`; done

clean:
	rm -f $(CLEANFILES) libpcap*.dylib libpcap.so*

distclean: clean
	rm -f Makefile config.cache config.log config.status \
	    config.h gnuc.h os-proto.h bpf_filter.c pcap-config \
	    stamp-h stamp-h.in
	rm -f $(MAN3PCAP_EXPAND:.in=) $(MANFILE:.in=) $(MANMISC:.in=)
	rm -rf autom4te.cache

tags: $(TAGFILES)
	ctags -wtd $(TAGFILES)

packaging/pcap.spec: packaging/pcap.spec.in VERSION
	RPMVERSION=`cat VERSION | sed s/-.*//g`; \
		sed -e s/@VERSION@/$$RPMVERSION/ -e s/@NAME@/libpcap-`cat VERSION`/ $<   > $@

releasetar:
	@cwd=`pwd` ; dir=`basename $$cwd` ; name=$(PROG)-`cat VERSION` ; \
	   mkdir $$name; \
	   tar cf - $(CSRC) $(HDR) $(MAN1) $(MAN3PCAP_EXPAND) \
	      $(MAN3PCAP_NOEXPAND) $(MANFILE) $(MANMISC) $(EXTRA_DIST) | \
	      (cd $$name; tar xf -); \
	   tar -c -z -f $$name.tar.gz $$name; \
	   rm -rf $$name

depend:	$(GENSRC) $(GENHDR) bpf_filter.c
	./mkdep -c $(CC) $(DEFS) $(INCLS) $(SRC)

Makefile: Makefile.in config.status
	./config.status
	@echo your Makefile was out of date, now run $(MAKE) again
	exit 1