resolv/Makefile

   1 # Copyright (C) 1994-2017 Free Software Foundation, Inc.
   2 # This file is part of the GNU C Library.
   3
   4 # The GNU C Library is free software; you can redistribute it and/or
   5 # modify it under the terms of the GNU Lesser General Public
   6 # License as published by the Free Software Foundation; either
   7 # version 2.1 of the License, or (at your option) any later version.
   8
   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 # Lesser General Public License for more details.
  13
  14 # You should have received a copy of the GNU Lesser General Public
  15 # License along with the GNU C Library; if not, see
  16 # <http://www.gnu.org/licenses/>.
  17
  18 #
  19 #       Sub-makefile for resolv portion of the library.
  20 #
  21 subdir  := resolv
  22
  23 include ../Makeconfig
  24
  25 headers := resolv.h bits/types/res_state.h \
  26            netdb.h bits/netdb.h \
  27            arpa/nameser.h arpa/nameser_compat.h \
  28            sys/bitypes.h
  29
  30 routines := herror inet_addr inet_ntop inet_pton nsap_addr res_init \
  31             res_hconf res_libc res-state res_randomid res-close
  32
  33 tests = tst-aton tst-leaks tst-inet_ntop
  34 xtests = tst-leaks2
  35
  36 generate := mtrace-tst-leaks.out tst-leaks.mtrace tst-leaks2.mtrace
  37
  38 extra-libs := libresolv libnss_dns
  39 ifeq ($(have-thread-library),yes)
  40 extra-libs += libanl
  41 routines += gai_sigqueue
  42
  43 tests += \
  44   tst-bug18665 \
  45   tst-bug18665-tcp \
  46   tst-ns_name \
  47   tst-ns_name_compress \
  48   tst-res_hconf_reorder \
  49   tst-res_use_inet6 \
  50   tst-resolv-basic \
  51   tst-resolv-edns \
  52   tst-resolv-network \
  53   tst-resolv-search \
  54
  55 # These tests need libdl.
  56 ifeq (yes,$(build-shared))
  57 tests += \
  58   tst-resolv-canonname \
  59
  60 # uses DEPRECATED_RES_USE_INET6 from <resolv-internal.h>.
  61 tests-internal += \
  62   tst-resolv-res_init \
  63   tst-resolv-res_init-thread \
  64
  65 endif
  66
  67 # This test accesses __inet_ntop_range, an internal libc function.
  68 tests-internal += tst-inet_pton
  69
  70 # This test sends millions of packets and is rather slow.
  71 xtests += tst-resolv-qtypes
  72 endif
  73 extra-libs-others = $(extra-libs)
  74 libresolv-routines := res_comp res_debug \
  75                       res_data res_mkquery res_query res_send           \
  76                       inet_net_ntop inet_net_pton inet_neta base64      \
  77                       ns_parse ns_name ns_netint ns_ttl ns_print        \
  78                       ns_samedomain ns_date \
  79                       compat-hooks compat-gethnamaddr
  80
  81 libanl-routines := gai_cancel gai_error gai_misc gai_notify gai_suspend \
  82                    getaddrinfo_a
  83
  84 subdir-dirs = nss_dns
  85 vpath %.c nss_dns
  86
  87 libnss_dns-routines     := dns-host dns-network dns-canon
  88 libnss_dns-inhibit-o    = $(filter-out .os,$(object-suffixes))
  89 ifeq ($(build-static-nss),yes)
  90 routines                += $(libnss_dns-routines) $(libresolv-routines)
  91 static-only-routines    += $(libnss_dns-routines) $(libresolv-routines)
  92 endif
  93
  94 ifeq (yesyes,$(build-shared)$(have-thread-library))
  95 tests: $(objpfx)ga_test
  96 endif
  97
  98 ifeq ($(run-built-tests),yes)
  99 ifneq (no,$(PERL))
 100 tests-special += $(objpfx)mtrace-tst-leaks.out
 101 xtests-special += $(objpfx)mtrace-tst-leaks2.out
 102 endif
 103 endif
 104
 105 ifeq (,$(filter sunrpc,$(subdirs)))
 106 # The netdb.h we install does '#include <rpc/netdb.h>', so one must exist.
 107 # If sunrpc/ is built in this configuration, it installs a real <rpc/netdb.h>.
 108 # If that's not going to happen, install our dummy file.
 109 headers += rpc/netdb.h
 110 endif
 111
 112 generated += mtrace-tst-leaks.out tst-leaks.mtrace \
 113              mtrace-tst-leaks2.out tst-leaks2.mtrace
 114
 115 include ../Rules
 116
 117 CFLAGS-res_hconf.c = -fexceptions
 118
 119 # The DNS NSS modules needs the resolver.
 120 $(objpfx)libnss_dns.so: $(objpfx)libresolv.so
 121
 122 # The asynchronous name lookup code needs the thread library.
 123 $(objpfx)libanl.so: $(shared-thread-library)
 124
 125 $(objpfx)ga_test: $(objpfx)libanl.so $(shared-thread-library)
 126
 127 $(objpfx)tst-res_hconf_reorder: $(libdl) $(shared-thread-library)
 128 tst-res_hconf_reorder-ENV = RESOLV_REORDER=on
 129
 130 $(objpfx)tst-leaks: $(objpfx)libresolv.so
 131 tst-leaks-ENV = MALLOC_TRACE=$(objpfx)tst-leaks.mtrace
 132 $(objpfx)mtrace-tst-leaks.out: $(objpfx)tst-leaks.out
 133         $(common-objpfx)malloc/mtrace $(objpfx)tst-leaks.mtrace > $@; \
 134         $(evaluate-test)
 135
 136 tst-leaks2-ENV = MALLOC_TRACE=$(objpfx)tst-leaks2.mtrace
 137 $(objpfx)mtrace-tst-leaks2.out: $(objpfx)tst-leaks2.out
 138         $(common-objpfx)malloc/mtrace $(objpfx)tst-leaks2.mtrace > $@; \
 139         $(evaluate-test)
 140
 141 $(objpfx)tst-bug18665-tcp: $(objpfx)libresolv.so $(shared-thread-library)
 142 $(objpfx)tst-bug18665: $(objpfx)libresolv.so $(shared-thread-library)
 143 $(objpfx)tst-res_use_inet6: $(objpfx)libresolv.so $(shared-thread-library)
 144 $(objpfx)tst-resolv-basic: $(objpfx)libresolv.so $(shared-thread-library)
 145 $(objpfx)tst-resolv-edns: $(objpfx)libresolv.so $(shared-thread-library)
 146 $(objpfx)tst-resolv-network: $(objpfx)libresolv.so $(shared-thread-library)
 147 $(objpfx)tst-resolv-res_init: $(libdl) $(objpfx)libresolv.so
 148 $(objpfx)tst-resolv-res_init-thread: $(libdl) $(objpfx)libresolv.so \
 149   $(shared-thread-library)
 150 $(objpfx)tst-resolv-qtypes: $(objpfx)libresolv.so $(shared-thread-library)
 151 $(objpfx)tst-resolv-search: $(objpfx)libresolv.so $(shared-thread-library)
 152 $(objpfx)tst-resolv-canonname: \
 153   $(libdl) $(objpfx)libresolv.so $(shared-thread-library)
 154
 155 $(objpfx)tst-ns_name: $(objpfx)libresolv.so
 156 $(objpfx)tst-ns_name.out: tst-ns_name.data
 157 $(objpfx)tst-ns_name_compress: $(objpfx)libresolv.so
 158
 159
 160 # This test case uses the deprecated RES_USE_INET6 resolver option.
 161 CFLAGS-tst-res_use_inet6.c += -Wno-error