resolv/Makefile

   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.
   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
  36
  37 generate := mtrace-tst-leaks tst-leaks.mtrace
  38
  39 include ../Makeconfig
  40
  41 extra-libs := libresolv libnss_dns
  42 ifeq ($(have-thread-library),yes)
  43 extra-libs += libanl
  44 routines += gai_sigqueue
  45 endif
  46 extra-libs-others = $(extra-libs)
  47 libresolv-routines := gethnamaddr res_comp res_debug    \
  48                       res_data res_mkquery res_query res_send           \
  49                       inet_net_ntop inet_net_pton inet_neta base64      \
  50                       ns_parse ns_name ns_netint ns_ttl ns_print        \
  51                       ns_samedomain
  52
  53 libanl-routines := gai_cancel gai_error gai_misc gai_notify gai_suspend \
  54                    getaddrinfo_a
  55
  56 subdir-dirs = nss_dns
  57 vpath %.c nss_dns
  58
  59 libnss_dns-routines     := dns-host dns-network
  60 ifneq ($(build-static-nss),yes)
  61 libnss_dns-inhibit-o    = $(filter-out .os,$(object-suffixes))
  62 endif
  63
  64 ifeq (yesyes,$(build-shared)$(have-thread-library))
  65 tests: $(objpfx)ga_test
  66 endif
  67
  68 include ../Rules
  69
  70 CPPFLAGS += -Dgethostbyname=res_gethostbyname \
  71             -Dgethostbyname2=res_gethostbyname2 \
  72             -Dgethostbyaddr=res_gethostbyaddr \
  73             -Dgetnetbyname=res_getnetbyname \
  74             -Dgetnetbyaddr=res_getnetbyaddr
  75
  76 CFLAGS-res_hconf.c = -fexceptions
  77
  78 # The BIND code elicits some harmless warnings.
  79 +cflags += -Wno-strict-prototypes -Wno-write-strings
  80
  81 # Depend on libc.so so a DT_NEEDED is generated in the shared objects.
  82 # This ensures they will load libc.so for needed symbols if loaded by
  83 # a statically-linked program that hasn't already loaded it.
  84 $(objpfx)libresolv.so: $(common-objpfx)libc.so $(common-objpfx)libc_nonshared.a
  85
  86 # The DNS NSS modules needs the resolver.
  87 $(objpfx)libnss_dns.so: $(objpfx)libresolv.so $(common-objpfx)libc.so \
  88                         $(common-objpfx)libc_nonshared.a
  89
  90 # The asynchronous name lookup code needs the thread library.
  91 $(objpfx)libanl.so: $(common-objpfx)libc.so $(common-objpfx)libc_nonshared.a \
  92                     $(shared-thread-library)
  93
  94 $(objpfx)ga_test: $(objpfx)libanl.so $(shared-thread-library)
  95
  96 $(objpfx)tst-leaks: $(objpfx)libresolv.so
  97 tst-leaks-ENV = MALLOC_TRACE=$(objpfx)tst-leaks.mtrace
  98 $(objpfx)mtrace-tst-leaks: $(objpfx)tst-leaks.out
  99         $(common-objpfx)malloc/mtrace $(objpfx)tst-leaks.mtrace > $@
 100 ifeq (no,$(cross-compiling))
 101 ifneq (no,$(PERL))
 102 tests: $(objpfx)mtrace-tst-leaks
 103 endif
 104 endif