1 # Copyright (C) 1996-2018 Free Software Foundation, Inc.
2 # This file is part of the GNU C Library.
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.
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.
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/>.
19 # Makefile for name service switch.
27 # This is the trivial part which goes into libc itself.
28 routines
= nsswitch getnssent getnssent_r digits_dots \
29 valid_field valid_list_field rewrite_field \
30 $(addsuffix -lookup
,$(databases
)) \
31 compat-lookup nss_hash
33 # These are the databases that go through nss dispatch.
34 # Caution: if you add a database here, you must add its real name
35 # in databases.def, too.
36 databases
= proto service hosts network grp pwd ethers \
37 spwd netgrp alias sgrp
39 ifneq (,$(filter sunrpc
,$(subdirs
)))
45 CPPFLAGS-getent.c
= -DHAVE_SUNRPC
=$(have-sunrpc
)
47 others
:= getent makedb
48 install-bin
:= getent makedb
49 makedb-modules
= xmalloc hash-string
50 others-extras
= $(makedb-modules
)
51 extra-objs
+= $(makedb-modules
:=.o
)
53 tests-static
= tst-field
54 tests-internal
= tst-field
55 tests
= test-netdb test-digits-dots tst-nss-getpwent bug17079 \
65 # Tests which need libdl
66 ifeq (yes
,$(build-shared
))
67 tests
+= tst-nss-files-hosts-erange
68 tests
+= tst-nss-files-hosts-multi
69 tests
+= tst-nss-files-hosts-getent
70 tests
+= tst-nss-files-alias-leak
73 # If we have a thread library then we can test cancellation against
74 # some routines like getpwuid_r.
75 ifeq (yes
,$(have-thread-library
))
76 tests
+= tst-cancel-getpwuid_r
79 # Specify rules for the nss_* modules. We have some services.
80 services
:= files db compat
82 extra-libs
= $(services
:%=libnss_
%)
83 # These libraries will be built in the `others' pass rather than
84 # the `lib' pass, because they depend on libc.so being built already.
85 extra-libs-others
= $(extra-libs
)
87 # The sources are found in the appropriate subdir.
88 subdir-dirs
= $(services
:%=nss_
%)
89 vpath
%.c
$(subdir-dirs
) ..
/locale
/programs ..
/intl
92 libnss_files-routines
:= $(addprefix files-
,$(databases
)) \
93 files-initgroups files-init
95 libnss_db-dbs
:= $(addprefix db-
,\
96 $(filter-out hosts network key alias
,\
99 libnss_db-routines
:= $(libnss_db-dbs
) db-open db-init hash-string
100 generated
+= $(filter-out db-alias.c db-netgrp.c
, \
101 $(addsuffix .c
,$(libnss_db-dbs
)))
103 libnss_compat-routines
:= $(addprefix compat-
,grp pwd spwd initgroups
) \
106 install-others
+= $(inst_vardbdir
)/Makefile
108 # Build static module into libc if requested
109 libnss_files-inhibit-o
= $(filter-out .os
,$(object-suffixes
))
110 libnss_db-inhibit-o
= $(filter-out .os
,$(object-suffixes
))
111 libnss_compat-inhibit-o
= $(filter-out .os
,$(object-suffixes
))
112 ifeq ($(build-static-nss
),yes
)
113 routines
+= $(libnss_files-routines
)
114 static-only-routines
+= $(libnss_files-routines
)
115 tests-static
+= tst-nss-static
117 extra-test-objs
+= nss_test1.os nss_test2.os
121 ifeq (yes
,$(have-selinux
))
122 LDLIBS-makedb
:= -lselinux
125 libnss-libc
= $(common-objpfx
)linkobj
/libc.so
126 # Target-specific variable setting to link objects using deprecated
127 # RPC interfaces with the version of libc.so that makes them available
129 $(services
:%=$(objpfx
)libnss_
%.so
): libc-for-link
= $(libnss-libc
)
131 $(objpfx
)libnss_db.so
: $(objpfx
)libnss_files.so
133 $(libnss_db-dbs
:%=$(objpfx
)%.c
): $(objpfx
)db-
%.c
: nss_files
/files-
%.c
135 (echo
'#define EXTERN_PARSER';\
136 echo
'#define GENERIC "../nss_db/db-XXX.c"';\
137 echo
'#include "$<"') > $@.new
141 $(objpfx
)makedb
: $(makedb-modules
:%=$(objpfx
)%.o
)
143 $(inst_vardbdir
)/Makefile
: db-Makefile
$(+force)
146 libnss_test1.so-no-z-defs
= 1
147 libnss_test2.so-no-z-defs
= 1
149 rtld-tests-LDFLAGS
+= -Wl
,--dynamic-list
=nss_test.ver
151 libof-nss_test1
= extramodules
152 libof-nss_test2
= extramodules
153 $(objpfx
)/libnss_test1.so
: $(objpfx
)nss_test1.os
$(link-libc-deps
)
155 $(objpfx
)/libnss_test2.so
: $(objpfx
)nss_test2.os
$(link-libc-deps
)
157 $(objpfx
)nss_test2.os
: nss_test1.c
158 ifdef libnss_test1.so-version
159 $(objpfx
)/libnss_test1.so
$(libnss_test1.so-version
): $(objpfx
)/libnss_test1.so
162 ifdef libnss_test2.so-version
163 $(objpfx
)/libnss_test2.so
$(libnss_test2.so-version
): $(objpfx
)/libnss_test2.so
166 $(patsubst %,$(objpfx
)%.out
,$(tests
)) : \
167 $(objpfx
)/libnss_test1.so
$(libnss_test1.so-version
) \
168 $(objpfx
)/libnss_test2.so
$(libnss_test2.so-version
)
170 ifeq (yes
,$(have-thread-library
))
171 $(objpfx
)tst-cancel-getpwuid_r
: $(shared-thread-library
)
174 $(objpfx
)tst-nss-files-hosts-erange
: $(libdl
)
175 $(objpfx
)tst-nss-files-hosts-multi
: $(libdl
)
176 $(objpfx
)tst-nss-files-hosts-getent
: $(libdl
)
177 $(objpfx
)tst-nss-files-alias-leak
: $(libdl
)
178 $(objpfx
)tst-nss-files-alias-leak.out
: $(objpfx
)/libnss_files.so