[Feature][ZXW-33]merge ZXW 0428 version
Change-Id: I11f167edfea428d9fab198ff00ff1364932d1b0b
diff --git a/ap/libc/glibc/glibc-2.23/resolv/Makefile b/ap/libc/glibc/glibc-2.23/resolv/Makefile
new file mode 100644
index 0000000..8be41d3
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.23/resolv/Makefile
@@ -0,0 +1,119 @@
+# Copyright (C) 1994-2016 Free Software Foundation, Inc.
+# This file is part of the GNU C Library.
+
+# The GNU C Library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
+
+# The GNU C Library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# Lesser General Public License for more details.
+
+# You should have received a copy of the GNU Lesser General Public
+# License along with the GNU C Library; if not, see
+# <http://www.gnu.org/licenses/>.
+
+#
+# Sub-makefile for resolv portion of the library.
+#
+subdir := resolv
+
+include ../Makeconfig
+
+headers := resolv.h \
+ netdb.h bits/netdb.h \
+ arpa/nameser.h arpa/nameser_compat.h \
+ sys/bitypes.h
+
+routines := herror inet_addr inet_ntop inet_pton nsap_addr res_init \
+ res_hconf res_libc res-state
+
+tests = tst-aton tst-leaks tst-inet_ntop
+xtests = tst-leaks2
+
+generate := mtrace-tst-leaks.out tst-leaks.mtrace tst-leaks2.mtrace
+
+extra-libs := libresolv libnss_dns
+ifeq ($(have-thread-library),yes)
+extra-libs += libanl
+routines += gai_sigqueue
+tests += tst-res_hconf_reorder
+endif
+extra-libs-others = $(extra-libs)
+libresolv-routines := gethnamaddr res_comp res_debug \
+ res_data res_mkquery res_query res_send \
+ inet_net_ntop inet_net_pton inet_neta base64 \
+ ns_parse ns_name ns_netint ns_ttl ns_print \
+ ns_samedomain ns_date
+
+libanl-routines := gai_cancel gai_error gai_misc gai_notify gai_suspend \
+ getaddrinfo_a
+
+subdir-dirs = nss_dns
+vpath %.c nss_dns
+
+libnss_dns-routines := dns-host dns-network dns-canon
+libnss_dns-inhibit-o = $(filter-out .os,$(object-suffixes))
+ifeq ($(build-static-nss),yes)
+routines += $(libnss_dns-routines) $(libresolv-routines)
+static-only-routines += $(libnss_dns-routines) $(libresolv-routines)
+endif
+
+ifeq (yesyes,$(build-shared)$(have-thread-library))
+tests: $(objpfx)ga_test
+endif
+
+ifeq ($(run-built-tests),yes)
+ifneq (no,$(PERL))
+tests-special += $(objpfx)mtrace-tst-leaks.out
+xtests-special += $(objpfx)mtrace-tst-leaks2.out
+endif
+endif
+
+ifeq (,$(filter sunrpc,$(subdirs)))
+# The netdb.h we install does '#include <rpc/netdb.h>', so one must exist.
+# If sunrpc/ is built in this configuration, it installs a real <rpc/netdb.h>.
+# If that's not going to happen, install our dummy file.
+headers += rpc/netdb.h
+endif
+
+generated += mtrace-tst-leaks.out tst-leaks.mtrace \
+ mtrace-tst-leaks2.out tst-leaks2.mtrace
+
+include ../Rules
+
+CPPFLAGS += -Dgethostbyname=res_gethostbyname \
+ -Dgethostbyname2=res_gethostbyname2 \
+ -Dgethostbyaddr=res_gethostbyaddr \
+ -Dgetnetbyname=res_getnetbyname \
+ -Dgetnetbyaddr=res_getnetbyaddr
+
+CFLAGS-libresolv += $(stack-protector)
+CFLAGS-res_hconf.c = -fexceptions
+
+# The BIND code elicits some harmless warnings.
++cflags += -Wno-write-strings
+
+# The DNS NSS modules needs the resolver.
+$(objpfx)libnss_dns.so: $(objpfx)libresolv.so
+
+# The asynchronous name lookup code needs the thread library.
+$(objpfx)libanl.so: $(shared-thread-library)
+
+$(objpfx)ga_test: $(objpfx)libanl.so $(shared-thread-library)
+
+$(objpfx)tst-res_hconf_reorder: $(libdl) $(shared-thread-library)
+tst-res_hconf_reorder-ENV = RESOLV_REORDER=on
+
+$(objpfx)tst-leaks: $(objpfx)libresolv.so
+tst-leaks-ENV = MALLOC_TRACE=$(objpfx)tst-leaks.mtrace
+$(objpfx)mtrace-tst-leaks.out: $(objpfx)tst-leaks.out
+ $(common-objpfx)malloc/mtrace $(objpfx)tst-leaks.mtrace > $@; \
+ $(evaluate-test)
+
+tst-leaks2-ENV = MALLOC_TRACE=$(objpfx)tst-leaks2.mtrace
+$(objpfx)mtrace-tst-leaks2.out: $(objpfx)tst-leaks2.out
+ $(common-objpfx)malloc/mtrace $(objpfx)tst-leaks2.mtrace > $@; \
+ $(evaluate-test)