1 # Copyright (C) 1994,95,96,97,98,99,2000 Free Software Foundation, Inc.
2 # This file is part of the GNU C Library.
4 # The GNU C Library is free software; you can redistribute it and/or
5 # modify it under the terms of the GNU Library General Public License as
6 # published by the Free Software Foundation; either version 2 of the
7 # License, or (at your option) any later version.
9 # The GNU C Library is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 # Library General Public License for more details.
14 # You should have received a copy of the GNU Library General Public
15 # License along with the GNU C Library; see the file COPYING.LIB. If not,
16 # write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
17 # Boston, MA 02111-1307, USA.
20 # Sub-makefile for resolv portion of the library.
24 headers := resolv.h netdb.h arpa/nameser.h arpa/nameser_compat.h \
26 distribute := ../conf/portability.h mapv4v6addr.h mapv4v6hostent.h \
27 Banner res_hconf.h res_debug.h
29 routines := herror inet_addr inet_ntop inet_pton nsap_addr res_init \
36 extra-libs := libresolv libnss_dns
37 extra-libs-others = $(extra-libs)
38 libresolv-routines := gethnamaddr res_comp res_debug \
39 res_data res_mkquery res_query res_send \
40 inet_net_ntop inet_net_pton inet_neta base64 \
41 ns_parse ns_name ns_netint ns_ttl ns_print \
47 libnss_dns-routines := dns-host dns-network
48 ifneq ($(build-static-nss),yes)
49 libnss_dns-inhibit-o = $(filter-out .os,$(object-suffixes))
54 CPPFLAGS += -Dgethostbyname=res_gethostbyname \
55 -Dgethostbyname2=res_gethostbyname2 \
56 -Dgethostbyaddr=res_gethostbyaddr \
57 -Dgetnetbyname=res_getnetbyname \
58 -Dgetnetbyaddr=res_getnetbyaddr
60 # The BIND code elicits some harmless warnings.
61 +cflags += -Wno-strict-prototypes -Wno-write-strings
63 # Depend on libc.so so a DT_NEEDED is generated in the shared objects.
64 # This ensures they will load libc.so for needed symbols if loaded by
65 # a statically-linked program that hasn't already loaded it.
66 $(objpfx)libresolv.so: $(common-objpfx)libc.so
68 # The DNS NSS modules needs the resolver.
69 $(objpfx)libnss_dns.so: $(objpfx)libresolv.so $(common-objpfx)libc.so