1 # Copyright (C) 1994,1995,1996,1997,1998,1999,2000,2001,2003
2 # Free Software Foundation, Inc.
3 # This file is part of the GNU C Library.
5 # The GNU C Library is free software; you can redistribute it and/or
6 # modify it under the terms of the GNU Lesser General Public
7 # License as published by the Free Software Foundation; either
8 # version 2.1 of the License, or (at your option) any later version.
10 # The GNU C Library is distributed in the hope that it will be useful,
11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 # Lesser General Public License for more details.
15 # You should have received a copy of the GNU Lesser General Public
16 # License along with the GNU C Library; if not, write to the Free
17 # Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
21 # Sub-makefile for resolv portion of the library.
26 netdb.h bits/netdb.h \
27 arpa/nameser.h arpa/nameser_compat.h \
29 distribute := ../conf/portability.h mapv4v6addr.h mapv4v6hostent.h \
30 Banner res_hconf.h res_debug.h README gai_misc.h ga_test.c
32 routines := herror inet_addr inet_ntop inet_pton nsap_addr res_init \
33 res_hconf res_libc res-state
35 tests = tst-aton tst-leaks
37 generate := mtrace-tst-leaks tst-leaks.mtrace
41 extra-libs := libresolv libnss_dns
42 ifeq ($(have-thread-library),yes)
44 routines += gai_sigqueue
46 extra-libs-others = $(extra-libs)
47 libresolv-routines := gethnamaddr res_comp res_debug \
48 res_data res_mkquery res_query res_send \
49 inet_net_ntop inet_net_pton inet_neta base64 \
50 ns_parse ns_name ns_netint ns_ttl ns_print \
53 libanl-routines := gai_cancel gai_error gai_misc gai_notify gai_suspend \
59 libnss_dns-routines := dns-host dns-network
60 ifneq ($(build-static-nss),yes)
61 libnss_dns-inhibit-o = $(filter-out .os,$(object-suffixes))
64 ifeq (yesyes,$(build-shared)$(have-thread-library))
65 tests: $(objpfx)ga_test
68 generated := mtrace-tst-leaks tst-leaks.mtrace
72 CPPFLAGS += -Dgethostbyname=res_gethostbyname \
73 -Dgethostbyname2=res_gethostbyname2 \
74 -Dgethostbyaddr=res_gethostbyaddr \
75 -Dgetnetbyname=res_getnetbyname \
76 -Dgetnetbyaddr=res_getnetbyaddr
78 CFLAGS-res_hconf.c = -fexceptions
80 # The BIND code elicits some harmless warnings.
81 +cflags += -Wno-strict-prototypes -Wno-write-strings
83 # Depend on libc.so so a DT_NEEDED is generated in the shared objects.
84 # This ensures they will load libc.so for needed symbols if loaded by
85 # a statically-linked program that hasn't already loaded it.
86 $(objpfx)libresolv.so: $(common-objpfx)libc.so $(common-objpfx)libc_nonshared.a
88 # The DNS NSS modules needs the resolver.
89 $(objpfx)libnss_dns.so: $(objpfx)libresolv.so $(common-objpfx)libc.so \
90 $(common-objpfx)libc_nonshared.a
92 # The asynchronous name lookup code needs the thread library.
93 $(objpfx)libanl.so: $(common-objpfx)libc.so $(common-objpfx)libc_nonshared.a \
94 $(shared-thread-library)
96 $(objpfx)ga_test: $(objpfx)libanl.so $(shared-thread-library)
98 $(objpfx)tst-leaks: $(objpfx)libresolv.so
99 tst-leaks-ENV = MALLOC_TRACE=$(objpfx)tst-leaks.mtrace
100 $(objpfx)mtrace-tst-leaks: $(objpfx)tst-leaks.out
101 $(common-objpfx)malloc/mtrace $(objpfx)tst-leaks.mtrace > $@
102 ifeq (no,$(cross-compiling))
104 tests: $(objpfx)mtrace-tst-leaks