1 /* Target definitions for Darwin (Mac OS X) systems. 2 Copyright (C) 2009-2018 Free Software Foundation, Inc. 3 Contributed by Jack Howarth <howarth@bromo.med.uc.edu>. 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 /* Fix PR47558 by linking against libSystem ahead of libgcc_ext. */ 22 23 #undef LINK_GCC_C_SEQUENCE_SPEC 24 #define LINK_GCC_C_SEQUENCE_SPEC \ 25 "%{!static:%{!static-libgcc: \ 26 %:version-compare(>= 10.6 mmacosx-version-min= -lSystem) } } \ 27 %G %L" 28 29 #undef DEF_MIN_OSX_VERSION 30 #define DEF_MIN_OSX_VERSION "10.6" 31 32 #ifndef LD64_VERSION 33 #undef DEF_LD64 34 #define DEF_LD64 "97.7" 35 #endif 36