1# Copyright (c) 2013, 2015-2017 ARM Limited
2# All rights reserved.
3#
4# The license below extends only to copyright in the software and shall
5# not be construed as granting a license to any other intellectual
6# property including but not limited to intellectual property relating
7# to a hardware implementation of the functionality of the software
8# licensed hereunder. You may use the software subject to the license
9# terms below provided that you ensure that this notice is replicated
10# unmodified and in its entirety in all distributions of the software,
11# modified or unmodified, in source code or in binary form.
12#
13# Copyright (c) 2011 Advanced Micro Devices, Inc.
14# Copyright (c) 2009 The Hewlett-Packard Development Company
15# Copyright (c) 2004-2005 The Regents of The University of Michigan
16# All rights reserved.
17#
18# Redistribution and use in source and binary forms, with or without
19# modification, are permitted provided that the following conditions are
20# met: redistributions of source code must retain the above copyright
21# notice, this list of conditions and the following disclaimer;
22# redistributions in binary form must reproduce the above copyright
23# notice, this list of conditions and the following disclaimer in the
24# documentation and/or other materials provided with the distribution;
25# neither the name of the copyright holders nor the names of its
26# contributors may be used to endorse or promote products derived from
27# this software without specific prior written permission.
28#
29# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
30# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
31# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
32# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
33# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
34# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
35# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
36# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
37# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
38# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
39# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
40
41import os
42
43import SCons.Tool
44import SCons.Tool.default
45
46def common_config(env):
47 # export TERM so that clang reports errors in color
48 use_vars = set([ 'AS', 'AR', 'CC', 'CXX', 'HOME', 'LD_LIBRARY_PATH',
49 'LIBRARY_PATH', 'PATH', 'PKG_CONFIG_PATH', 'PROTOC',
50 'PYTHONPATH', 'RANLIB', 'TERM' ])
51
52 use_prefixes = [
53 "ASAN_", # address sanitizer symbolizer path and settings
54 "CCACHE_", # ccache (caching compiler wrapper) configuration
55 "CCC_", # clang static analyzer configuration
56 "DISTCC_", # distcc (distributed compiler wrapper) config
57 "INCLUDE_SERVER_", # distcc pump server settings
58 "M5", # M5 configuration (e.g., path to kernels)
59 ]
60
61 for key,val in sorted(os.environ.iteritems()):
62 if key in use_vars or \
63 any([key.startswith(prefix) for prefix in use_prefixes]):
64 env[key] = val
65
66 # Tell scons to avoid implicit command dependencies to avoid issues
67 # with the param wrappes being compiled twice (see
68 # http://scons.tigris.org/issues/show_bug.cgi?id=2811)
69 env['IMPLICIT_COMMAND_DEPENDENCIES'] = 0
70 env.Decider('MD5-timestamp')
71 env.root = env.Dir('#')
72 env.srcdir = env.root.Dir('src')
73
74gem5_tool_list = [
| 1# Copyright (c) 2013, 2015-2017 ARM Limited
2# All rights reserved.
3#
4# The license below extends only to copyright in the software and shall
5# not be construed as granting a license to any other intellectual
6# property including but not limited to intellectual property relating
7# to a hardware implementation of the functionality of the software
8# licensed hereunder. You may use the software subject to the license
9# terms below provided that you ensure that this notice is replicated
10# unmodified and in its entirety in all distributions of the software,
11# modified or unmodified, in source code or in binary form.
12#
13# Copyright (c) 2011 Advanced Micro Devices, Inc.
14# Copyright (c) 2009 The Hewlett-Packard Development Company
15# Copyright (c) 2004-2005 The Regents of The University of Michigan
16# All rights reserved.
17#
18# Redistribution and use in source and binary forms, with or without
19# modification, are permitted provided that the following conditions are
20# met: redistributions of source code must retain the above copyright
21# notice, this list of conditions and the following disclaimer;
22# redistributions in binary form must reproduce the above copyright
23# notice, this list of conditions and the following disclaimer in the
24# documentation and/or other materials provided with the distribution;
25# neither the name of the copyright holders nor the names of its
26# contributors may be used to endorse or promote products derived from
27# this software without specific prior written permission.
28#
29# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
30# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
31# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
32# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
33# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
34# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
35# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
36# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
37# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
38# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
39# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
40
41import os
42
43import SCons.Tool
44import SCons.Tool.default
45
46def common_config(env):
47 # export TERM so that clang reports errors in color
48 use_vars = set([ 'AS', 'AR', 'CC', 'CXX', 'HOME', 'LD_LIBRARY_PATH',
49 'LIBRARY_PATH', 'PATH', 'PKG_CONFIG_PATH', 'PROTOC',
50 'PYTHONPATH', 'RANLIB', 'TERM' ])
51
52 use_prefixes = [
53 "ASAN_", # address sanitizer symbolizer path and settings
54 "CCACHE_", # ccache (caching compiler wrapper) configuration
55 "CCC_", # clang static analyzer configuration
56 "DISTCC_", # distcc (distributed compiler wrapper) config
57 "INCLUDE_SERVER_", # distcc pump server settings
58 "M5", # M5 configuration (e.g., path to kernels)
59 ]
60
61 for key,val in sorted(os.environ.iteritems()):
62 if key in use_vars or \
63 any([key.startswith(prefix) for prefix in use_prefixes]):
64 env[key] = val
65
66 # Tell scons to avoid implicit command dependencies to avoid issues
67 # with the param wrappes being compiled twice (see
68 # http://scons.tigris.org/issues/show_bug.cgi?id=2811)
69 env['IMPLICIT_COMMAND_DEPENDENCIES'] = 0
70 env.Decider('MD5-timestamp')
71 env.root = env.Dir('#')
72 env.srcdir = env.root.Dir('src')
73
74gem5_tool_list = [
|