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- /* Target definitions for Darwin (Mac OS X) systems.
- Copyright (C) 2009-2015 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"
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