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jeremybenn |
#rs6000/t-linux64
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# Copyright (C) 2002, 2003, 2004, 2006, 2007,
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# 2009, 2011 Free Software Foundation, Inc.
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#
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# This file is part of GCC.
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#
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# GCC is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3, or (at your option)
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# any later version.
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#
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# GCC is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with GCC; see the file COPYING3. If not see
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# .
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# On Debian, Ubuntu and other derivative distributions, the 32bit libraries
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# are found in /lib32 and /usr/lib32, /lib64 and /usr/lib64 are symlinks to
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# /lib and /usr/lib, while other distributions install libraries into /lib64
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# and /usr/lib64. The LSB does not enforce the use of /lib64 and /usr/lib64,
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# it doesn't tell anything about the 32bit libraries on those systems. Set
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# MULTILIB_OSDIRNAMES according to what is found on the target.
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MULTILIB_OPTIONS = m64/m32 msoft-float
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MULTILIB_DIRNAMES = 64 32 nof
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MULTILIB_EXTRA_OPTS = fPIC mstrict-align
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MULTILIB_EXCEPTIONS = m64/msoft-float
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MULTILIB_EXCLUSIONS = m64/!m32/msoft-float
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MULTILIB_OSDIRNAMES = ../lib64 $(if $(wildcard $(shell echo $(SYSTEM_HEADER_DIR))/../../usr/lib32),../lib32,../lib) nof
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MULTILIB_MATCHES = $(MULTILIB_MATCHES_FLOAT)
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