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124 lines
4.0 KiB
Makefile
124 lines
4.0 KiB
Makefile
# Copyright (C) 1994-2012 Free Software Foundation, Inc.
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# This file is part of the GNU C Library.
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# The GNU C Library is free software; you can redistribute it and/or
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# modify it under the terms of the GNU Lesser General Public
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# License as published by the Free Software Foundation; either
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# version 2.1 of the License, or (at your option) any later version.
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# The GNU C Library is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# Lesser General Public License for more details.
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# You should have received a copy of the GNU Lesser General Public
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# License along with the GNU C Library; if not, see
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# <http://www.gnu.org/licenses/>.
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#
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# Sub-makefile for resolv portion of the library.
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#
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subdir := resolv
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headers := resolv.h \
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netdb.h bits/netdb.h \
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arpa/nameser.h arpa/nameser_compat.h \
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sys/bitypes.h
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routines := herror inet_addr inet_ntop inet_pton nsap_addr res_init \
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res_hconf res_libc res-state
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tests = tst-aton tst-leaks tst-inet_ntop
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xtests = tst-leaks2
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generate := mtrace-tst-leaks tst-leaks.mtrace tst-leaks2.mtrace
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include ../Makeconfig
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extra-libs := libresolv libnss_dns
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ifeq ($(have-thread-library),yes)
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extra-libs += libanl
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routines += gai_sigqueue
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endif
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extra-libs-others = $(extra-libs)
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libresolv-routines := gethnamaddr res_comp res_debug \
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res_data res_mkquery res_query res_send \
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inet_net_ntop inet_net_pton inet_neta base64 \
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ns_parse ns_name ns_netint ns_ttl ns_print \
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ns_samedomain ns_date
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libanl-routines := gai_cancel gai_error gai_misc gai_notify gai_suspend \
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getaddrinfo_a
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subdir-dirs = nss_dns
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vpath %.c nss_dns
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libnss_dns-routines := dns-host dns-network dns-canon
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libnss_dns-inhibit-o = $(filter-out .os,$(object-suffixes))
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ifeq ($(build-static-nss),yes)
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routines += $(libnss_dns-routines) $(libresolv-routines)
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static-only-routines += $(libnss_dns-routines) $(libresolv-routines)
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endif
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ifeq (yesyes,$(build-shared)$(have-thread-library))
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tests: $(objpfx)ga_test
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endif
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generated := mtrace-tst-leaks tst-leaks.mtrace \
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mtrace-tst-leaks2 tst-leaks2.mtrace
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include ../Rules
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CPPFLAGS += -Dgethostbyname=res_gethostbyname \
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-Dgethostbyname2=res_gethostbyname2 \
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-Dgethostbyaddr=res_gethostbyaddr \
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-Dgetnetbyname=res_getnetbyname \
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-Dgetnetbyaddr=res_getnetbyaddr
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ifeq (yes,$(have-ssp))
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CFLAGS-libresolv += -fstack-protector
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endif
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CFLAGS-res_hconf.c = -fexceptions
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# The BIND code elicits some harmless warnings.
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+cflags += -Wno-strict-prototypes -Wno-write-strings
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# Depend on libc.so so a DT_NEEDED is generated in the shared objects.
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# This ensures they will load libc.so for needed symbols if loaded by
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# a statically-linked program that hasn't already loaded it.
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$(objpfx)libresolv.so: $(common-objpfx)libc.so $(common-objpfx)libc_nonshared.a
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# Some hosts need '__stack_chk_guard', so pull in the definition from
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# ld.so if required.
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ifeq (yes,$(have-ssp))
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LDLIBS-resolv.so += $(as-needed) $(elfobjdir)/ld.so $(no-as-needed)
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endif
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# The DNS NSS modules needs the resolver.
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$(objpfx)libnss_dns.so: $(objpfx)libresolv.so $(common-objpfx)libc.so \
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$(common-objpfx)libc_nonshared.a
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# The asynchronous name lookup code needs the thread library.
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$(objpfx)libanl.so: $(common-objpfx)libc.so $(common-objpfx)libc_nonshared.a \
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$(shared-thread-library)
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$(objpfx)ga_test: $(objpfx)libanl.so $(shared-thread-library)
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$(objpfx)tst-leaks: $(objpfx)libresolv.so
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tst-leaks-ENV = MALLOC_TRACE=$(objpfx)tst-leaks.mtrace
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$(objpfx)mtrace-tst-leaks: $(objpfx)tst-leaks.out
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$(common-objpfx)malloc/mtrace $(objpfx)tst-leaks.mtrace > $@
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ifeq ($(run-built-tests),yes)
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ifneq (no,$(PERL))
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tests: $(objpfx)mtrace-tst-leaks
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endif
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endif
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tst-leaks2-ENV = MALLOC_TRACE=$(objpfx)tst-leaks2.mtrace
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$(objpfx)mtrace-tst-leaks2: $(objpfx)tst-leaks2.out
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$(common-objpfx)malloc/mtrace $(objpfx)tst-leaks2.mtrace > $@
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ifeq ($(run-built-tests),yes)
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ifneq (no,$(PERL))
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xtests: $(objpfx)mtrace-tst-leaks2
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endif
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endif
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