nss/Makefile

   1 # Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc.
   2 # This file is part of the GNU C Library.
   3
   4 # The GNU C Library is free software; you can redistribute it and/or
   5 # modify it under the terms of the GNU Library General Public License as
   6 # published by the Free Software Foundation; either version 2 of the
   7 # License, or (at your option) any later version.
   8
   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 # Library General Public License for more details.
  13
  14 # You should have received a copy of the GNU Library General Public
  15 # License along with the GNU C Library; see the file COPYING.LIB.  If not,
  16 # write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  17 # Boston, MA 02111-1307, USA.
  18
  19 #
  20 #       Makefile for name service switch.
  21 #
  22 subdir  := nss
  23
  24 headers                 := nss.h
  25 distribute              := nsswitch.h XXX-lookup.c getXXbyYY.c getXXbyYY_r.c \
  26                            getXXent.c getXXent_r.c databases.def \
  27                            nsswitch.conf db-Makefile digits_dots.c \
  28                            function.def
  29
  30 # This is the trivial part which goes into libc itself.
  31 routines                = nsswitch $(addsuffix -lookup,$(databases))
  32
  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 rpc ethers \
  37                           spwd netgrp key alias
  38
  39 tests                   = test-netdb
  40
  41 include ../Makeconfig
  42
  43 # Specify rules for the nss_* modules.  We have some services.
  44 services                := files db $(LDAP)
  45
  46 extra-libs              = $(services:%=libnss_%)
  47 # These libraries will be built in the `others' pass rather than
  48 # the `lib' pass, because they depend on libc.so being built already.
  49 extra-libs-others       = $(extra-libs)
  50
  51 # The sources are found in the appropriate subdir.
  52 subdir-dirs = $(services:%=nss_%)
  53 vpath %.c $(subdir-dirs)
  54
  55
  56 libnss_files-routines   := $(addprefix files-,$(filter-out key, $(databases)))
  57 libnss_files-map        := libnss_files.map
  58 distribute              += files-XXX.c files-parse.c
  59
  60 libnss_db-routines      := $(addprefix db-,$(filter-out hosts network key,\
  61                                                         $(databases)))
  62 libnss_db-map           := libnss_db.map
  63 generated               += $(filter-out db-alias.c db-netgrp.c, \
  64                                         $(addsuffix .c,$(libnss_db-routines)))
  65 distribute              += db-XXX.c
  66
  67 libnss_ldap-routines    := $(addprefix ldap-,proto) util ldap-nss
  68 libnss_ldap-map         := libnss_ldap.map
  69
  70
  71 ifneq ($(build-static-nss),yes)
  72 libnss_files-inhibit-o  = $(filter-out .os,$(object-suffixes))
  73 libnss_db-inhibit-o     = $(filter-out .os,$(object-suffixes))
  74 libnss_ldap-inhibit-o   = $(filter-out .os,$(object-suffixes))
  75 endif
  76
  77 # If we compile the LDAP module we need the headers from the LDAP library.
  78 ifneq ($(LDAP),)
  79 CPPFLAGS += -I../ldap
  80 endif
  81
  82 include ../Rules
  83
  84
  85 $(objpfx)libnss_db.so: $(dbobjdir)/libdb.so $(objpfx)libnss_files.so
  86
  87 $(libnss_db-routines:%=$(objpfx)%.c): $(objpfx)db-%.c: nss_files/files-%.c
  88         @rm -f $@.new
  89         (echo '#define EXTERN_PARSER';\
  90          echo '#define GENERIC "../nss_db/db-XXX.c"';\
  91          echo '#include <$<>') > $@.new
  92         mv -f $@.new $@
  93
  94 # To complete the LDAP NSS module we need functions from the LDAP library.
  95 $(objpfx)libnss_ldap.so: $(common-objpfx)ldap/libldap.so
  96
  97 # Depend on libc.so so a DT_NEEDED is generated in the shared objects.
  98 # This ensures they will load libc.so for needed symbols if loaded by
  99 # a statically-linked program that hasn't already loaded it.
 100 $(services:%=$(objpfx)libnss_%.so): $(common-objpfx)libc.so