nscd/Makefile

   1 # Copyright (C) 1998,2000,2002,2003,2004,2005,2006,2007
   2 #       Free Software Foundation, Inc.
   3 # This file is part of the GNU C Library.
   4
   5 # The GNU C Library is free software; you can redistribute it and/or
   6 # modify it under the terms of the GNU Lesser General Public
   7 # License as published by the Free Software Foundation; either
   8 # version 2.1 of the License, or (at your option) any later version.
   9
  10 # The GNU C Library is distributed in the hope that it will be useful,
  11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13 # Lesser General Public License for more details.
  14
  15 # You should have received a copy of the GNU Lesser General Public
  16 # License along with the GNU C Library; if not, write to the Free
  17 # Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
  18 # 02111-1307 USA.
  19
  20 #
  21 #       Sub-makefile for nscd portion of the library.
  22 #
  23 subdir  := nscd
  24
  25 routines := nscd_getpw_r nscd_getgr_r nscd_gethst_r nscd_getai \
  26             nscd_initgroups nscd_getserv_r
  27 aux     := nscd_helper
  28
  29 include ../Makeconfig
  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 gethstbynm2_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
  39
  40 ifeq ($(have-thread-library),yes)
  41
  42 ifneq (yesyes,$(have-fpie)$(build-shared))
  43 others += nscd
  44 endif
  45 install-sbin := nscd
  46
  47 extra-objs := $(nscd-modules:=.o)
  48
  49 endif
  50
  51 ifeq (yes,$(build-static-nss))
  52 otherlibs += $(nssobjdir)/libnss_files.a $(resolvobjdir)/libnss_dns.a \
  53              $(resolvobjdir)/libresolv.a
  54 endif
  55
  56 all-nscd-modules := $(nscd-modules) selinux
  57 ifeq (yes,$(have-selinux))
  58 ifeq (yes,$(have-libaudit))
  59 libaudit = -laudit
  60 ifeq (yes,$(have-libcap))
  61 libcap = -lcap
  62 endif
  63 endif
  64
  65 nscd-modules += selinux
  66 selinux-LIBS := -lselinux $(libaudit) $(libcap)
  67
  68 # The configure.in check for libselinux and its headers did not use
  69 # $SYSINCLUDES.  The directory specified by --with-headers usually
  70 # contains only the basic kernel interface headers, not something like
  71 # libselinux.  So the simplest thing is to presume that the standard
  72 # system headers will be ok for this file.
  73 $(objpfx)nscd_stat.o: sysincludes = # nothing
  74 $(objpfx)selinux.o: sysincludes = # nothing
  75 endif
  76
  77 LDLIBS-nscd = $(selinux-LIBS)
  78
  79 distribute := nscd.h nscd-client.h dbg_log.h \
  80               $(addsuffix .c, $(filter-out xmalloc,$(all-nscd-modules))) \
  81               nscd.conf nscd.init nscd_proto.h nscd-types.h
  82
  83 include ../Rules
  84
  85 CFLAGS-nscd_getpw_r.c = -fexceptions
  86 CFLAGS-nscd_getgr_r.c = -fexceptions
  87 CFLAGS-nscd_gethst_r.c = -fexceptions
  88 CFLAGS-nscd_getai.c = -fexceptions
  89 CFLAGS-nscd_initgroups.c = -fexceptions
  90
  91 nscd-cflags = -DIS_IN_nscd=1 -D_FORTIFY_SOURCE=2
  92 ifeq (yesyes,$(have-fpie)$(build-shared))
  93 nscd-cflags += -fpie
  94 endif
  95 ifeq (yes,$(have-ssp))
  96 nscd-cflags += -fstack-protector
  97 endif
  98
  99 CFLAGS-nscd.c += $(nscd-cflags)
 100 CFLAGS-connections.c += $(nscd-cflags)
 101 CFLAGS-pwdcache.c += $(nscd-cflags)
 102 CFLAGS-getpwnam_r.c += $(nscd-cflags)
 103 CFLAGS-getpwuid_r.c += $(nscd-cflags)
 104 CFLAGS-grpcache.c += $(nscd-cflags)
 105 CFLAGS-getgrnam_r.c += $(nscd-cflags)
 106 CFLAGS-getgrgid_r.c += $(nscd-cflags)
 107 CFLAGS-hstcache.c += $(nscd-cflags)
 108 CFLAGS-gethstbyad_r.c += $(nscd-cflags)
 109 CFLAGS-gethstbynm2_r.c += $(nscd-cflags)
 110 CFLAGS-dbg_log.c += $(nscd-cflags)
 111 CFLAGS-nscd_conf.c += $(nscd-cflags)
 112 CFLAGS-nscd_stat.c += $(nscd-cflags)
 113 CFLAGS-cache.c += $(nscd-cflags)
 114 CFLAGS-xmalloc.c += $(nscd-cflags)
 115 CFLAGS-xstrdup.c += $(nscd-cflags)
 116 CFLAGS-mem.c += $(nscd-cflags)
 117 CFLAGS-nscd_setup_thread.c += $(nscd-cflags)
 118 CFLAGS-aicache.c += $(nscd-cflags)
 119 CFLAGS-selinux.c += $(nscd-cflags)
 120 CFLAGS-initgrcache.c += $(nscd-cflags)
 121 CFLAGS-gai.c += $(nscd-cflags)
 122 CFLAGS-servicescache.c += $(nscd-cflags)
 123 CFLAGS-getsrvbynm_r.c += $(nscd-cflags)
 124 CFLAGS-getsrvbypt_r.c += $(nscd-cflags)
 125
 126 ifeq (yesyes,$(have-fpie)$(build-shared))
 127 relro-LDFLAGS += -Wl,-z,now
 128
 129 $(objpfx)nscd: $(addprefix $(objpfx),$(nscd-modules:=.o))
 130         $(LINK.o) -pie -Wl,-O1 $(nscd-cflags) \
 131           $(sysdep-LDFLAGS) $(config-LDFLAGS) $(relro-LDFLAGS) \
 132           $(extra-B-$(@F:lib%.so=%).so) -B$(csu-objpfx) \
 133           $(extra-B-$(@F:lib%.so=%).so) $(load-map-file) \
 134           $(LDFLAGS) $(LDFLAGS-$(@F)) \
 135           -L$(subst :, -L,$(rpath-link)) -Wl,-rpath-link=$(rpath-link) \
 136           -o $@ $^ $(LDLIBS-nscd) $(common-objpfx)libc_nonshared.a
 137 endif
 138
 139 # This makes sure -DNOT_IN_libc is passed for all these modules.
 140 cpp-srcs-left := $(nscd-modules:=.c)
 141 lib := nonlib
 142 include $(patsubst %,$(..)cppflags-iterator.mk,$(cpp-srcs-left))
 143
 144 $(objpfx)nscd: $(nscd-modules:%=$(objpfx)%.o)
 145
 146 ifeq ($(build-shared),yes)
 147 $(objpfx)nscd: $(common-objpfx)rt/librt.so $(shared-thread-library) \
 148                $(common-objpfx)nis/libnsl.so
 149 else
 150 $(objpfx)nscd: $(common-objpfx)rt/librt.a $(static-thread-library) \
 151                $(common-objpfx)nis/libnsl.a
 152 endif