1#rs6000/t-linux64
2
3# Copyright (C) 2002-2020 Free Software Foundation, Inc.
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# On Debian, Ubuntu and other derivative distributions, the 32bit libraries
22# are found in /lib32 and /usr/lib32, /lib64 and /usr/lib64 are symlinks to
23# /lib and /usr/lib, while other distributions install libraries into /lib64
24# and /usr/lib64.  The LSB does not enforce the use of /lib64 and /usr/lib64,
25# it doesn't tell anything about the 32bit libraries on those systems.  Set
26# MULTILIB_OSDIRNAMES according to what is found on the target.
27
28MULTILIB_OPTIONS    := m64/m32
29MULTILIB_DIRNAMES   := 64 32
30MULTILIB_EXTRA_OPTS := 
31MULTILIB_OSDIRNAMES := m64=../lib64$(call if_multiarch,:powerpc64-linux-gnu)
32MULTILIB_OSDIRNAMES += m32=$(if $(wildcard $(shell echo $(SYSTEM_HEADER_DIR))/../../usr/lib32),../lib32,../lib)$(call if_multiarch,:powerpc-linux-gnu)
33
34rs6000-linux.o: $(srcdir)/config/rs6000/rs6000-linux.c
35	$(COMPILE) $<
36	$(POSTCOMPILE)
37