sysdeps/unix/sysv/Makefile

   1 # Copyright (C) 1992, 1993, 1994, 1996, 1997 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 ($(subdir),termios)
  20
  21 ifeq (,$(filter termio.h,$(sysdep_headers)))
  22
  23 sysdep_headers := $(sysdep_headers) termio.h
  24 generated := $(generated) termio.h
  25
  26 # termio.h is just like sysv_termio.h except it uses the same names for
  27 # everything that System V termio does.  sysv_termio.h is necessary to
  28 # include in __tcgetatr.c et al, because some of the names in termio.h
  29 # conflict with termios.h.  The C library doesn't actually use termio.h,
  30 # but we generate it for those application programs which use it.
  31 $(objpfx)termio.h: $(..)sysdeps/unix/sysv/sysv_termio.h
  32         sed < $< > $@-tmp                       \
  33             -e 's/_SYSV_//'                     \
  34             -e 's/^#define[     ]*_T/#define T/'\
  35             -e 's/__sysv_termio/termio/'
  36         mv $@-tmp $@
  37
  38 endif
  39 endif
  40
  41 # In SYSV style archives the symbol table member has an empty name.
  42 ar-symtab-name =