nptl_db/Makefile

   1 # Copyright (C) 2002,2003,2009 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 # Makefile for NPTL debug library subdirectory of GNU C Library.
  20
  21 subdir          := nptl_db
  22
  23 nptl_db-version = 1.0
  24
  25 extra-libs = libthread_db
  26 extra-libs-others := $(extra-libs)
  27
  28 headers         = thread_db.h
  29
  30 libthread_db-routines = td_init td_log td_ta_new td_ta_delete \
  31                         td_ta_get_nthreads td_ta_get_ph \
  32                         td_ta_map_id2thr td_ta_map_lwp2thr \
  33                         td_ta_thr_iter td_ta_tsd_iter \
  34                         td_thr_get_info td_thr_getfpregs td_thr_getgregs \
  35                         td_thr_getxregs td_thr_getxregsize td_thr_setfpregs \
  36                         td_thr_setgregs td_thr_setprio td_thr_setsigpending \
  37                         td_thr_setxregs td_thr_sigsetmask td_thr_tsd \
  38                         td_thr_validate td_thr_dbsuspend td_thr_dbresume \
  39                         td_ta_setconcurrency td_ta_enable_stats \
  40                         td_ta_reset_stats td_ta_get_stats td_ta_event_addr \
  41                         td_thr_event_enable td_thr_set_event \
  42                         td_thr_clear_event td_thr_event_getmsg \
  43                         td_ta_set_event td_ta_event_getmsg \
  44                         td_ta_clear_event td_symbol_list \
  45                         td_thr_tlsbase td_thr_tls_get_addr \
  46                         fetch-value
  47
  48 libthread_db-inhibit-o = $(filter-out .os,$(object-suffixes))
  49
  50 # The ps_* callback functions are not defined.
  51 libthread_db.so-no-z-defs = yes
  52
  53 distribute = thread_dbP.h shlib-versions proc_service.h \
  54              db_info.c structs.def db-symbols.h db-symbols.awk
  55 include ../Rules
  56
  57 # Depend on libc.so so a DT_NEEDED is generated in the shared objects.
  58 # This ensures they will load libc.so for needed symbols if loaded by
  59 # a statically-linked program that hasn't already loaded it.
  60 $(objpfx)libthread_db.so: $(common-objpfx)libc.so \
  61                           $(common-objpfx)libc_nonshared.a
  62
  63 tests: $(objpfx)db-symbols.out
  64 $(objpfx)db-symbols.out: $(objpfx)db-symbols.v.i \
  65                          $(common-objpfx)nptl/libpthread.so
  66         readelf -W -s $(filter %.so,$^) | $(AWK) -f $< > $@
  67
  68 $(objpfx)db-symbols.v.i: db-symbols.awk