nscd/Makefile

   1 # Copyright (C) 1998,2000,2002,2003,2004,2005,2006
   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 nscd_initgroups
  26 aux     := nscd_helper
  27
  28 include ../Makeconfig
  29
  30 # To find xmalloc.c
  31 vpath %.c ../locale/programs
  32
  33 nscd-modules := nscd connections pwdcache getpwnam_r getpwuid_r grpcache \
  34                 getgrnam_r getgrgid_r hstcache gethstbyad_r gethstbynm2_r \
  35                 dbg_log nscd_conf nscd_stat cache mem nscd_setup_thread \
  36                 xmalloc xstrdup aicache initgrcache gai
  37
  38 ifeq ($(have-thread-library),yes)
  39
  40 ifneq (yesyes,$(have-fpie)$(build-shared))
  41 others += nscd
  42 endif
  43 install-sbin := nscd
  44
  45 extra-objs := $(nscd-modules:=.o)
  46
  47 endif
  48
  49 ifeq (yes,$(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,$(have-libaudit))
  57 libaudit = -laudit
  58 ifeq (yes,$(have-libcap))
  59 libcap = -lcap
  60 endif
  61 endif
  62
  63 nscd-modules += selinux
  64 selinux-LIBS := -lselinux $(libaudit) $(libcap)
  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 endif
  74
  75 LDLIBS-nscd = $(selinux-LIBS)
  76
  77 distribute := nscd.h nscd-client.h dbg_log.h \
  78               $(addsuffix .c, $(filter-out xmalloc,$(all-nscd-modules))) \
  79               nscd.conf nscd.init nscd_proto.h nscd-types.h
  80
  81 include ../Rules
  82
  83 CFLAGS-nscd_getpw_r.c = -fexceptions
  84 CFLAGS-nscd_getgr_r.c = -fexceptions
  85 CFLAGS-nscd_gethst_r.c = -fexceptions
  86 CFLAGS-nscd_getai.c = -fexceptions
  87 CFLAGS-nscd_initgroups.c = -fexceptions
  88
  89 nscd-cflags = -DIS_IN_nscd=1 -D_FORTIFY_SOURCE=2
  90 ifeq (yesyes,$(have-fpie)$(build-shared))
  91 nscd-cflags += -fpie
  92 endif
  93 ifeq (yes,$(have-ssp))
  94 nscd-cflags += -fstack-protector
  95 endif
  96
  97 CFLAGS-nscd.c += $(nscd-cflags)
  98 CFLAGS-connections.c += $(nscd-cflags)
  99 CFLAGS-pwdcache.c += $(nscd-cflags)
 100 CFLAGS-getpwnam_r.c += $(nscd-cflags)
 101 CFLAGS-getpwuid_r.c += $(nscd-cflags)
 102 CFLAGS-grpcache.c += $(nscd-cflags)
 103 CFLAGS-getgrnam_r.c += $(nscd-cflags)
 104 CFLAGS-getgrgid_r.c += $(nscd-cflags)
 105 CFLAGS-hstcache.c += $(nscd-cflags)
 106 CFLAGS-gethstbyad_r.c += $(nscd-cflags)
 107 CFLAGS-gethstbynm2_r.c += $(nscd-cflags)
 108 CFLAGS-dbg_log.c += $(nscd-cflags)
 109 CFLAGS-nscd_conf.c += $(nscd-cflags)
 110 CFLAGS-nscd_stat.c += $(nscd-cflags)
 111 CFLAGS-cache.c += $(nscd-cflags)
 112 CFLAGS-xmalloc.c += $(nscd-cflags)
 113 CFLAGS-xstrdup.c += $(nscd-cflags)
 114 CFLAGS-mem.c += $(nscd-cflags)
 115 CFLAGS-nscd_setup_thread.c += $(nscd-cflags)
 116 CFLAGS-aicache.c += $(nscd-cflags)
 117 CFLAGS-selinux.c += $(nscd-cflags)
 118 CFLAGS-initgrcache.c += $(nscd-cflags)
 119 CFLAGS-gai.c += $(nscd-cflags)
 120
 121 ifeq (yesyes,$(have-fpie)$(build-shared))
 122 ifeq (yes,$(have-z-relro))
 123 relro-LDFLAGS += -Wl,-z,now
 124 endif
 125
 126 $(objpfx)nscd: $(addprefix $(objpfx),$(nscd-modules:=.o))
 127         $(LINK.o) -pie -Wl,-O1 $(nscd-cflags) \
 128           $(sysdep-LDFLAGS) $(config-LDFLAGS) $(relro-LDFLAGS) \
 129           $(extra-B-$(@F:lib%.so=%).so) -B$(csu-objpfx) \
 130           $(extra-B-$(@F:lib%.so=%).so) $(load-map-file) \
 131           $(LDFLAGS) $(LDFLAGS-$(@F)) \
 132           -L$(subst :, -L,$(rpath-link)) -Wl,-rpath-link=$(rpath-link) \
 133           -o $@ $^ $(LDLIBS-nscd) $(common-objpfx)libc_nonshared.a
 134 endif
 135
 136 # This makes sure -DNOT_IN_libc is passed for all these modules.
 137 cpp-srcs-left := $(nscd-modules:=.c)
 138 lib := nonlib
 139 include $(patsubst %,$(..)cppflags-iterator.mk,$(cpp-srcs-left))
 140
 141 $(objpfx)nscd: $(nscd-modules:%=$(objpfx)%.o)
 142
 143 ifeq ($(build-shared),yes)
 144 $(objpfx)nscd: $(common-objpfx)rt/librt.so $(shared-thread-library) \
 145                $(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 endif