#rs6000/t-linux64 # Copyright (C) 2002-2020 Free Software Foundation, Inc. # # 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 # . # On Debian, Ubuntu and other derivative distributions, the 32bit libraries # are found in /lib32 and /usr/lib32, /lib64 and /usr/lib64 are symlinks to # /lib and /usr/lib, while other distributions install libraries into /lib64 # and /usr/lib64. The LSB does not enforce the use of /lib64 and /usr/lib64, # it doesn't tell anything about the 32bit libraries on those systems. Set # MULTILIB_OSDIRNAMES according to what is found on the target. MULTILIB_OPTIONS := m64/m32 MULTILIB_DIRNAMES := 64 32 MULTILIB_EXTRA_OPTS := MULTILIB_OSDIRNAMES := m64=../lib64$(call if_multiarch,:powerpc64-linux-gnu) MULTILIB_OSDIRNAMES += m32=$(if $(wildcard $(shell echo $(SYSTEM_HEADER_DIR))/../../usr/lib32),../lib32,../lib)$(call if_multiarch,:powerpc-linux-gnu) rs6000-linux.o: $(srcdir)/config/rs6000/rs6000-linux.c $(COMPILE) $< $(POSTCOMPILE)