fdwalk should return 0 on an empty directory
[kopensolaris-gnu/glibc.git] / resolv / Makefile
1 # Copyright (C) 1994,1995,1996,1997,1998,1999,2000,2001,2003,2004,2007
2 #       Free Software Foundation, Inc.
3 # This file is part of the GNU C Library.
4
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.
9
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.
14
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
18 # 02111-1307 USA.
19
20 #
21 #       Sub-makefile for resolv portion of the library.
22 #
23 subdir  := resolv
24
25 headers := resolv.h \
26            netdb.h bits/netdb.h \
27            arpa/nameser.h arpa/nameser_compat.h \
28            sys/bitypes.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
31
32 routines := herror inet_addr inet_ntop inet_pton nsap_addr res_init \
33             res_hconf res_libc res-state
34
35 tests = tst-aton tst-leaks tst-inet_ntop
36 xtests = tst-leaks2
37
38 generate := mtrace-tst-leaks tst-leaks.mtrace tst-leaks2.mtrace
39
40 include ../Makeconfig
41
42 extra-libs := libresolv libnss_dns
43 ifeq ($(have-thread-library),yes)
44 extra-libs += libanl
45 routines += gai_sigqueue
46 endif
47 extra-libs-others = $(extra-libs)
48 libresolv-routines := gethnamaddr res_comp res_debug    \
49                       res_data res_mkquery res_query res_send           \
50                       inet_net_ntop inet_net_pton inet_neta base64      \
51                       ns_parse ns_name ns_netint ns_ttl ns_print        \
52                       ns_samedomain
53
54 libanl-routines := gai_cancel gai_error gai_misc gai_notify gai_suspend \
55                    getaddrinfo_a
56
57 subdir-dirs = nss_dns
58 vpath %.c nss_dns
59
60 libnss_dns-routines     := dns-host dns-network dns-canon
61 ifneq ($(build-static-nss),yes)
62 libnss_dns-inhibit-o    = $(filter-out .os,$(object-suffixes))
63 endif
64
65 ifeq (yesyes,$(build-shared)$(have-thread-library))
66 tests: $(objpfx)ga_test
67 endif
68
69 generated := mtrace-tst-leaks tst-leaks.mtrace \
70              mtrace-tst-leaks2 tst-leaks2.mtrace
71
72 include ../Rules
73
74 CPPFLAGS += -Dgethostbyname=res_gethostbyname \
75             -Dgethostbyname2=res_gethostbyname2 \
76             -Dgethostbyaddr=res_gethostbyaddr \
77             -Dgetnetbyname=res_getnetbyname \
78             -Dgetnetbyaddr=res_getnetbyaddr
79
80 CFLAGS-res_hconf.c = -fexceptions
81
82 # The BIND code elicits some harmless warnings.
83 +cflags += -Wno-strict-prototypes -Wno-write-strings
84
85 # Depend on libc.so so a DT_NEEDED is generated in the shared objects.
86 # This ensures they will load libc.so for needed symbols if loaded by
87 # a statically-linked program that hasn't already loaded it.
88 $(objpfx)libresolv.so: $(common-objpfx)libc.so $(common-objpfx)libc_nonshared.a
89
90 # The DNS NSS modules needs the resolver.
91 $(objpfx)libnss_dns.so: $(objpfx)libresolv.so $(common-objpfx)libc.so \
92                         $(common-objpfx)libc_nonshared.a
93
94 # The asynchronous name lookup code needs the thread library.
95 $(objpfx)libanl.so: $(common-objpfx)libc.so $(common-objpfx)libc_nonshared.a \
96                     $(shared-thread-library)
97
98 $(objpfx)ga_test: $(objpfx)libanl.so $(shared-thread-library)
99
100 $(objpfx)tst-leaks: $(objpfx)libresolv.so
101 tst-leaks-ENV = MALLOC_TRACE=$(objpfx)tst-leaks.mtrace
102 $(objpfx)mtrace-tst-leaks: $(objpfx)tst-leaks.out
103         $(common-objpfx)malloc/mtrace $(objpfx)tst-leaks.mtrace > $@
104 ifeq (no,$(cross-compiling))
105 ifneq (no,$(PERL))
106 tests: $(objpfx)mtrace-tst-leaks
107 endif
108 endif
109
110 tst-leaks2-ENV = MALLOC_TRACE=$(objpfx)tst-leaks2.mtrace
111 $(objpfx)mtrace-tst-leaks2: $(objpfx)tst-leaks2.out
112         $(common-objpfx)malloc/mtrace $(objpfx)tst-leaks2.mtrace > $@
113 ifeq (no,$(cross-compiling))
114 ifneq (no,$(PERL))
115 xtests: $(objpfx)mtrace-tst-leaks2
116 endif
117 endif