nscd/Makefile

   1 # Copyright (C) 1998,2000,2002,2003,2004,2005 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, write to the Free
  16 # Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
  17 # 02111-1307 USA.
  18
  19 #
  20 #       Sub-makefile for nscd portion of the library.
  21 #
  22 subdir  := nscd
  23
  24 routines := nscd_getpw_r nscd_getgr_r nscd_gethst_r nscd_getai nscd_initgroups
  25 aux     := nscd_helper
  26
  27 include ../Makeconfig
  28
  29 # To find xmalloc.c
  30 vpath %.c ../locale/programs
  31
  32 nscd-modules := nscd connections pwdcache getpwnam_r getpwuid_r grpcache \
  33                 getgrnam_r getgrgid_r hstcache gethstbyad_r gethstbynm2_r \
  34                 dbg_log nscd_conf nscd_stat cache mem nscd_setup_thread \
  35                 xmalloc xstrdup aicache initgrcache gai
  36
  37 ifeq ($(have-thread-library),yes)
  38
  39 others := nscd_nischeck
  40 ifneq (yesyes,$(have-fpie)$(build-shared))
  41 others += nscd
  42 endif
  43 install-sbin := nscd nscd_nischeck
  44
  45 extra-objs := $(nscd-modules:=.o) nscd_nischeck.o
  46
  47 endif
  48
  49 ifeq (yes,$(build-static-nss))
  50 otherlibs += $(nssobjdir)/libnss_files.a $(resolvobjdir)/libnss_dns.a \
  51              $(resolvobjdir)/libresolv.a
  52 endif
  53
  54 all-nscd-modules := $(nscd-modules) selinux
  55 ifeq (yes,$(have-selinux))
  56 ifeq (yes,$(have-libaudit))
  57 libaudit = -laudit
  58 endif
  59
  60 nscd-modules += selinux
  61 selinux-LIBS := -lselinux $(libaudit)
  62 endif
  63
  64 LDLIBS-nscd = $(selinux-LIBS)
  65
  66 # The configure.in check for libselinux and its headers did not use
  67 # $SYSINCLUDES.  The directory specified by --with-headers usually
  68 # contains only the basic kernel interface headers, not something like
  69 # libselinux.  So the simplest thing is to presume that the standard
  70 # system headers will be ok for this file.
  71 $(objpfx)nscd_stat.o: sysincludes = # nothing
  72 $(objpfx)selinux.o: sysincludes = # nothing
  73
  74 distribute := nscd.h nscd-client.h dbg_log.h \
  75               $(addsuffix .c, $(filter-out xmalloc,$(all-nscd-modules))) \
  76               nscd_nischeck.c nscd.conf nscd.init nscd_proto.h \
  77               nscd-types.h
  78
  79 include ../Rules
  80
  81 CFLAGS-nscd_getpw_r.c = -fexceptions
  82 CFLAGS-nscd_getgr_r.c = -fexceptions
  83 CFLAGS-nscd_gethst_r.c = -fexceptions
  84 CFLAGS-nscd_getai.c = -fexceptions
  85 CFLAGS-nscd_initgroups.c = -fexceptions
  86
  87 nscd-cflags = -DIS_IN_nscd=1 -D_FORTIFY_SOURCE=2
  88 ifeq (yesyes,$(have-fpie)$(build-shared))
  89 nscd-cflags += -fpie
  90 endif
  91 ifeq (yes,$(have-ssp))
  92 nscd-cflags += -fstack-protector
  93 endif
  94
  95 CFLAGS-nscd.c += $(nscd-cflags)
  96 CFLAGS-connections.c += $(nscd-cflags)
  97 CFLAGS-pwdcache.c += $(nscd-cflags)
  98 CFLAGS-getpwnam_r.c += $(nscd-cflags)
  99 CFLAGS-getpwuid_r.c += $(nscd-cflags)
 100 CFLAGS-grpcache.c += $(nscd-cflags)
 101 CFLAGS-getgrnam_r.c += $(nscd-cflags)
 102 CFLAGS-getgrgid_r.c += $(nscd-cflags)
 103 CFLAGS-hstcache.c += $(nscd-cflags)
 104 CFLAGS-gethstbyad_r.c += $(nscd-cflags)
 105 CFLAGS-gethstbynm2_r.c += $(nscd-cflags)
 106 CFLAGS-dbg_log.c += $(nscd-cflags)
 107 CFLAGS-nscd_conf.c += $(nscd-cflags)
 108 CFLAGS-nscd_stat.c += $(nscd-cflags)
 109 CFLAGS-cache.c += $(nscd-cflags)
 110 CFLAGS-xmalloc.c += $(nscd-cflags)
 111 CFLAGS-xstrdup.c += $(nscd-cflags)
 112 CFLAGS-mem.c += $(nscd-cflags)
 113 CFLAGS-nscd_setup_thread.c += $(nscd-cflags)
 114 CFLAGS-aicache.c += $(nscd-cflags)
 115 CFLAGS-selinux.c += $(nscd-cflags)
 116 CFLAGS-initgrcache.c += $(nscd-cflags)
 117 CFLAGS-gai.c += $(nscd-cflags)
 118
 119 ifeq (yesyes,$(have-fpie)$(build-shared))
 120 ifeq (yes,$(have-z-relro))
 121 relro-LDFLAGS += -Wl,-z,now
 122 endif
 123
 124 $(objpfx)nscd: $(addprefix $(objpfx),$(nscd-modules:=.o))
 125         $(LINK.o) -pie -Wl,-O1 $(nscd-cflags) \
 126           $(sysdep-LDFLAGS) $(config-LDFLAGS) $(relro-LDFLAGS) \
 127           $(extra-B-$(@F:lib%.so=%).so) -B$(csu-objpfx) \
 128           $(extra-B-$(@F:lib%.so=%).so) $(load-map-file) \
 129           $(LDFLAGS) $(LDFLAGS-$(@F)) \
 130           -L$(subst :, -L,$(rpath-link)) -Wl,-rpath-link=$(rpath-link) \
 131           -o $@ $^ $(LDLIBS-nscd) $(common-objpfx)libc_nonshared.a
 132 endif
 133
 134 # This makes sure -DNOT_IN_libc is passed for all these modules.
 135 cpp-srcs-left := $(nscd-modules:=.c)
 136 lib := nonlib
 137 include $(patsubst %,$(..)cppflags-iterator.mk,$(cpp-srcs-left))
 138
 139 $(objpfx)nscd: $(nscd-modules:%=$(objpfx)%.o)
 140 $(objpfx)nscd_nischeck: $(objpfx)nscd_nischeck.o
 141
 142 ifeq ($(build-shared),yes)
 143 $(objpfx)nscd: $(common-objpfx)rt/librt.so $(shared-thread-library) \
 144                $(common-objpfx)nis/libnsl.so
 145 $(objpfx)nscd_nischeck: $(common-objpfx)nis/libnsl.so
 146 else
 147 $(objpfx)nscd: $(common-objpfx)rt/librt.a $(static-thread-library) \
 148                $(common-objpfx)nis/libnsl.a
 149 $(objpfx)nscd_nischeck: $(common-objpfx)nis/libnsl.a
 150 endif