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/* Target definitions for Darwin (Mac OS X) systems.

   Copyright (C) 2009, 2010, 2011 Free Software Foundation, Inc.

   Contributed by Jack Howarth <howarth@bromo.med.uc.edu>.

This file is part of GCC.

GCC is free software; you can redistribute it and/or modify

it under the terms of the GNU General Public License as published by

the Free Software Foundation; either version 3, or (at your option)

any later version.

GCC is distributed in the hope that it will be useful,

but WITHOUT ANY WARRANTY; without even the implied warranty of

MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

GNU General Public License for more details.

You should have received a copy of the GNU General Public License

along with GCC; see the file COPYING3.  If not see

<http://www.gnu.org/licenses/>.  */

/* Fix PR41260 by passing -no_compact_unwind on darwin10 and later until

   unwinder in libSystem is fixed to digest new epilog unwinding notes.

   Fix PR47558 by linking against libSystem ahead of libgcc_ext. */

#undef  LINK_GCC_C_SEQUENCE_SPEC

#define LINK_GCC_C_SEQUENCE_SPEC \

"%:version-compare(>= 10.6 mmacosx-version-min= -no_compact_unwind) \

   %{!static:%{!static-libgcc: \

      %:version-compare(>= 10.6 mmacosx-version-min= -lSystem) } } \

   %{fno-pic|fno-PIC|fno-pie|fno-PIE|fapple-kext|mkernel|static|mdynamic-no-pic: \

      %:version-compare(>= 10.7 mmacosx-version-min= -no_pie) } %G %L"

#undef DEF_MIN_OSX_VERSION

#define DEF_MIN_OSX_VERSION "10.6"