nscd/Makefile

   1 # Copyright (C) 1998-2020 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 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.
   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 # Lesser General Public License for more details.
  13
  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 # <https://www.gnu.org/licenses/>.
  17
  18 #
  19 #       Sub-makefile for nscd portion of the library.
  20 #
  21 subdir  := nscd
  22
  23 include ../Makeconfig
  24
  25 ifneq ($(use-nscd),no)
  26 routines := nscd_getpw_r nscd_getgr_r nscd_gethst_r nscd_getai \
  27             nscd_initgroups nscd_getserv_r nscd_netgroup
  28 aux     := nscd_helper
  29 endif
  30
  31 # To find xmalloc.c
  32 vpath %.c ../locale/programs
  33
  34 nscd-modules := nscd connections pwdcache getpwnam_r getpwuid_r grpcache \
  35                 getgrnam_r getgrgid_r hstcache gethstbyad_r gethstbynm3_r \
  36                 getsrvbynm_r getsrvbypt_r servicescache \
  37                 dbg_log nscd_conf nscd_stat cache mem nscd_setup_thread \
  38                 xmalloc xstrdup aicache initgrcache gai res_hconf \
  39                 netgroupcache
  40
  41 ifeq ($(build-nscd)$(have-thread-library),yesyes)
  42
  43 others += nscd
  44 others-pie += nscd
  45 install-sbin := nscd
  46
  47 extra-objs = $(nscd-modules:=.o)
  48
  49 endif
  50
  51 all-nscd-modules := $(nscd-modules) selinux
  52 ifeq (yes,$(have-selinux))
  53 ifeq (yes,$(have-libaudit))
  54 libaudit = -laudit
  55 ifeq (yes,$(have-libcap))
  56 libcap = -lcap
  57 endif
  58 endif
  59
  60 nscd-modules += selinux
  61 selinux-LIBS := -lselinux $(libaudit) $(libcap)
  62
  63 # The configure.ac check for libselinux and its headers did not use
  64 # $SYSINCLUDES.  The directory specified by --with-headers usually
  65 # contains only the basic kernel interface headers, not something like
  66 # libselinux.  So the simplest thing is to presume that the standard
  67 # system headers will be ok for this file.
  68 $(objpfx)nscd_stat.o: sysincludes = # nothing
  69 $(objpfx)selinux.o: sysincludes = # nothing
  70 endif
  71
  72 LDLIBS-nscd = $(selinux-LIBS)
  73
  74 include ../Rules
  75
  76 CFLAGS-nscd_getpw_r.c += -fexceptions
  77 CFLAGS-nscd_getgr_r.c += -fexceptions
  78 CFLAGS-nscd_gethst_r.c += -fexceptions
  79 CFLAGS-nscd_getai.c += -fexceptions
  80 CFLAGS-nscd_initgroups.c += -fexceptions
  81
  82 CPPFLAGS-nscd += -D_FORTIFY_SOURCE=2
  83
  84 ifeq (yesyes,$(have-fpie)$(build-shared))
  85 CFLAGS-nscd += $(pie-ccflag)
  86 endif
  87
  88 ifeq (yesyes,$(have-fpie)$(build-shared))
  89 LDFLAGS-nscd = -Wl,-z,now
  90 endif
  91
  92 # Set libof-nscd.
  93 cpp-srcs-left := $(nscd-modules)
  94 lib := nscd
  95 include $(patsubst %,$(..)libof-iterator.mk,$(cpp-srcs-left))
  96
  97 $(objpfx)nscd: $(nscd-modules:%=$(objpfx)%.o)
  98
  99 ifeq ($(build-shared),yes)
 100 $(objpfx)nscd: $(shared-thread-library)
 101 else
 102 $(objpfx)nscd: $(static-thread-library)
 103 endif