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8d98c7c00f
clang emits an warning when a double alias redirection is used, to warn the the original symbol will be used even when weak definition is overridden. However, this is a common pattern for weak_alias, where multiple alias are set to same symbol. Reviewed-by: Fangrui Song <maskray@google.com>
131 lines
4.6 KiB
Makefile
131 lines
4.6 KiB
Makefile
# Copyright (C) 1991-2022 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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# <https://www.gnu.org/licenses/>.
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#
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# Sub-makefile for inet portion of the library.
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#
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subdir := inet
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include ../Makeconfig
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headers := netinet/ether.h netinet/in.h netinet/in_systm.h \
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netinet/if_ether.h netinet/igmp.h \
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netinet/tcp.h netinet/ip.h $(wildcard arpa/*.h protocols/*.h) \
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aliases.h ifaddrs.h netinet/ip6.h netinet/icmp6.h bits/in.h \
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rpc/netdb.h
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routines := htonl htons \
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inet_lnaof inet_mkadr \
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inet_netof inet_ntoa inet_net herrno herrno-loc \
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gethstbyad gethstbyad_r gethstbynm gethstbynm2 gethstbynm2_r \
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gethstbynm_r gethstent gethstent_r \
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getnetbyad getnetbyad_r getnetbynm getnetent getnetent_r \
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getnetbynm_r \
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getproto getproto_r getprtent getprtent_r getprtname getprtname_r \
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getsrvbynm getsrvbynm_r getsrvbypt getsrvbypt_r getservent \
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getservent_r getrpcent getrpcbyname getrpcbynumber \
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getrpcent_r getrpcbyname_r getrpcbynumber_r \
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ether_aton ether_aton_r ether_hton ether_line \
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ether_ntoa ether_ntoa_r ether_ntoh \
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rcmd rexec ruserpass bindresvport \
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getnetgrent_r getnetgrent \
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getaliasent_r getaliasent getaliasname getaliasname_r \
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in6_addr getnameinfo if_index ifaddrs inet6_option \
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getipv4sourcefilter setipv4sourcefilter \
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getsourcefilter setsourcefilter inet6_opt inet6_rth \
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inet6_scopeid_pton deadline idna idna_name_classify
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install-others = $(inst_sysconfdir)/rpc
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aux := check_pf check_native ifreq
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tests := htontest test_ifindex tst-ntoa tst-ether_aton tst-network \
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tst-gethnm test-ifaddrs bug-if1 test-inet6_opt tst-ether_line \
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tst-getni1 tst-getni2 tst-inet6_rth tst-checks tst-checks-posix \
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tst-sockaddr test-hnto-types tst-if_index-long
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# tst-deadline must be linked statically so that we can access
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# internal functions.
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tests-static += tst-deadline
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tests-internal += tst-deadline
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# tst-idna_name_classify must be linked statically because it tests
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# internal functionality.
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tests-static += tst-idna_name_classify
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tests-internal += tst-idna_name_classify
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# tst-inet6_scopeid_pton also needs internal functions but does not
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# need to be linked statically.
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tests-internal += tst-inet6_scopeid_pton
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include ../Rules
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LOCALES := en_US.UTF-8 en_US.ISO-8859-1
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include ../gen-locales.mk
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ifeq ($(have-thread-library),yes)
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CFLAGS-gethstbyad_r.c += -fexceptions
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CFLAGS-gethstbyad.c += -fexceptions
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CFLAGS-gethstbynm_r.c += -fexceptions
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CFLAGS-gethstbynm.c += -fexceptions
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CFLAGS-gethstbynm2_r.c += -fexceptions
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CFLAGS-gethstbynm2.c += -fexceptions
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CFLAGS-gethstent_r.c += -fexceptions
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CFLAGS-gethstent.c += -fexceptions
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CFLAGS-rcmd.c += -fexceptions
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CFLAGS-getnetbynm_r.c += -fexceptions
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CFLAGS-getnetbynm.c += -fexceptions
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CFLAGS-getnetbyad_r.c += -fexceptions
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CFLAGS-getnetbyad.c += -fexceptions
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CFLAGS-getnetent_r.c += -fexceptions
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CFLAGS-getnetent.c += -fexceptions
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CFLAGS-getaliasent_r.c += -fexceptions
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CFLAGS-getaliasent.c += -fexceptions
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CFLAGS-getrpcent_r.c += -fexceptions
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CFLAGS-getrpcent.c += -fexceptions
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CFLAGS-getservent_r.c += -fexceptions
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CFLAGS-getservent.c += -fexceptions
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CFLAGS-getprtent_r.c += -fexceptions
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CFLAGS-getprtent.c += -fexceptions
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CFLAGS-either_ntoh.c += -fexceptions
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CFLAGS-either_hton.c += -fexceptions
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CFLAGS-getnetgrent.c += -fexceptions
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CFLAGS-getnetgrent_r.c += -fexceptions
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CFLAGS-in6_addr.c += $(config-cflags-wno-ignored-attributes)
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CFLAGS-if_index.c += $(config-cflags-wno-ignored-attributes)
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CFLAGS-ifaddrs.c += $(config-cflags-wno-ignored-attributes)
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CFLAGS-tst-checks-posix.c += -std=c99
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CFLAGS-tst-sockaddr.c += -fno-strict-aliasing
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endif
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# Install the rpc database file.
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$(inst_sysconfdir)/rpc: etc.rpc $(+force)
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$(do-install)
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ifeq ($(build-static-nss),yes)
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CFLAGS += -DSTATIC_NSS
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endif
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# The test uses dlopen indirectly and would otherwise load system
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# objects.
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tst-idna_name_classify-ENV = \
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LD_LIBRARY_PATH=$(ld-library-path):$(common-objpfx):$(common-objpfx)elf
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$(objpfx)tst-idna_name_classify.out: $(gen-locales)
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