sysdeps/generic/Makefile

   1 # Copyright (C) 1992,93,94,95,96,97,99,2002 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 ifeq (,$(filter-out $(sysdep_dir)/generic/bits $(common-objpfx)/bits,\
  20         $(dir $(firstword $(wildcard $(+sysdep_dirs:%=%/bits/endian.h))))))
  21
  22 $(common-objpfx)bytesex.h: $(common-objpfx)det_endian
  23         $(dir $<)$(notdir $<) > $@-tmp
  24         mv $@-tmp $@
  25
  26 $(common-objpfx)det_endian: $(sysdep_dir)/generic/det_endian.c
  27         $(common-objdir-compile)
  28
  29 before-compile := $(before-compile) $(common-objpfx)bits/endian.h
  30 common-generated := $(common-generated) bits/endian.h det_endian
  31
  32 endif
  33 \f
  34 ifeq ($(subdir),string)
  35 CFLAGS-wordcopy.c += -Wno-uninitialized
  36 endif
  37
  38 ifeq ($(subdir),elf)
  39 ifeq (yes:yes,$(build-shared):$(unwind-find-fde))
  40 # This is needed to support g++ v2 and v3.
  41 sysdep_routines += framestate unwind-pe
  42 shared-only-routines += framestate unwind-pe
  43 endif
  44 endif