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118 lines
3.8 KiB
Makefile
118 lines
3.8 KiB
Makefile
# Copyright (C) 1996-2013 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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# Makefile for name service switch.
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#
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subdir := nss
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headers := nss.h
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# This is the trivial part which goes into libc itself.
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routines = nsswitch getnssent getnssent_r digits_dots \
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$(addsuffix -lookup,$(databases))
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# These are the databases that go through nss dispatch.
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# Caution: if you add a database here, you must add its real name
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# in databases.def, too.
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databases = proto service hosts network grp pwd rpc ethers \
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spwd netgrp key alias sgrp
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others := getent makedb
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install-bin := getent makedb
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makedb-modules = xmalloc hash-string
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extra-objs += $(makedb-modules:=.o)
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tests = test-netdb tst-nss-test1 test-digits-dots
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xtests = bug-erange
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include ../Makeconfig
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# Specify rules for the nss_* modules. We have some services.
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services := files db
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extra-libs = $(services:%=libnss_%)
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# These libraries will be built in the `others' pass rather than
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# the `lib' pass, because they depend on libc.so being built already.
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extra-libs-others = $(extra-libs)
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# The sources are found in the appropriate subdir.
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subdir-dirs = $(services:%=nss_%)
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vpath %.c $(subdir-dirs) ../locale/programs ../intl
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libnss_files-routines := $(addprefix files-,$(databases)) \
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files-initgroups files-have_o_cloexec files-init
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libnss_db-dbs := $(addprefix db-,\
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$(filter-out hosts network key alias,\
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$(databases))) \
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db-initgroups
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libnss_db-routines := $(libnss_db-dbs) db-open db-init hash-string
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generated += $(filter-out db-alias.c db-netgrp.c, \
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$(addsuffix .c,$(libnss_db-dbs)))
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install-others += $(inst_vardbdir)/Makefile
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# Build static module into libc if requested
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libnss_files-inhibit-o = $(filter-out .os,$(object-suffixes))
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libnss_db-inhibit-o = $(filter-out .os,$(object-suffixes))
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ifeq ($(build-static-nss),yes)
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routines += $(libnss_files-routines)
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static-only-routines += $(libnss_files-routines)
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tests-static = tst-nss-static
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tests += $(tests-static)
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endif
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include ../Rules
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ifeq (yes,$(have-selinux))
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LDLIBS-makedb := -lselinux
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endif
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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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libnss-libc = $(common-objpfx)linkobj/libc.so
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$(services:%=$(objpfx)libnss_%.so): $(libnss-libc) \
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$(common-objpfx)libc_nonshared.a
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$(objpfx)libnss_db.so: $(objpfx)libnss_files.so
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$(libnss_db-dbs:%=$(objpfx)%.c): $(objpfx)db-%.c: nss_files/files-%.c
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@rm -f $@.new
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(echo '#define EXTERN_PARSER';\
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echo '#define GENERIC "../nss_db/db-XXX.c"';\
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echo '#include "$<"') > $@.new
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mv -f $@.new $@
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$(objpfx)makedb: $(makedb-modules:%=$(objpfx)%.o)
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$(inst_vardbdir)/Makefile: db-Makefile $(+force)
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$(do-install)
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CFLAGS-nss_test1.c = -DNOT_IN_libc=1
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$(objpfx)/libnss_test1.so: $(objpfx)nss_test1.os $(common-objpfx)libc.so \
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$(common-objpfx)libc_nonshared.a
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$(build-module)
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ifdef libnss_test1.so-version
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$(objpfx)/libnss_test1.so$(libnss_test1.so-version): $(objpfx)/libnss_test1.so
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$(make-link)
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endif
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$(objpfx)tst-nss-test1.out: $(objpfx)/libnss_test1.so$(libnss_test1.so-version)
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