gcc/config/rs6000/darwin8.h

   1 /* Target definitions for Darwin 8.0 and above (Mac OS X) systems.
   2    Copyright (C) 2004, 2005, 2007
   3    Free Software Foundation, Inc.
   4
   5 This file is part of GCC.
   6
   7 GCC is free software; you can redistribute it and/or modify
   8 it under the terms of the GNU General Public License as published by
   9 the Free Software Foundation; either version 3, or (at your option)
  10 any later version.
  11
  12 GCC is distributed in the hope that it will be useful,
  13 but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 GNU General Public License for more details.
  16
  17 You should have received a copy of the GNU General Public License
  18 along with GCC; see the file COPYING3.  If not see
  19 <http://www.gnu.org/licenses/>.  */
  20
  21 /* Machine dependent libraries.  Include libmx when compiling on
  22    Darwin 7.0 and above, but before libSystem, since the functions are
  23    actually in libSystem but for 7.x compatibility we want them to be
  24    looked for in libmx first---but only do this if 7.x compatibility
  25    is a concern, which it's not in 64-bit mode.  Include
  26    libSystemStubs when compiling on (not necessarily for) 8.0 and
  27    above and not 64-bit long double.  */
  28
  29 #undef  LIB_SPEC
  30 #define LIB_SPEC "%{!static:\
  31   %{!mlong-double-64:%{pg:-lSystemStubs_profile;:-lSystemStubs}} \
  32   %{!m64:%:version-compare(>< 10.3 10.4 mmacosx-version-min= -lmx)} -lSystem}"