SConsopts (13384:0209b31e8b2b) SConsopts (13737:78c21fae6047)
1# Copyright 2018 Google, Inc.
2#
3# Redistribution and use in source and binary forms, with or without
4# modification, are permitted provided that the following conditions are
5# met: redistributions of source code must retain the above copyright
6# notice, this list of conditions and the following disclaimer;
7# redistributions in binary form must reproduce the above copyright
8# notice, this list of conditions and the following disclaimer in the

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22# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
23# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
24# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
25#
26# Authors: Gabe Black
27
28Import('*')
29
1# Copyright 2018 Google, Inc.
2#
3# Redistribution and use in source and binary forms, with or without
4# modification, are permitted provided that the following conditions are
5# met: redistributions of source code must retain the above copyright
6# notice, this list of conditions and the following disclaimer;
7# redistributions in binary form must reproduce the above copyright
8# notice, this list of conditions and the following disclaimer in the

--- 13 unchanged lines hidden (view full) ---

22# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
23# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
24# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
25#
26# Authors: Gabe Black
27
28Import('*')
29
30from m5.util import compareVersions
31from m5.util.terminal import termcap
32
33def use_systemc_check(env, warn=False):
34 if ('GCC_VERSION' in env and
35 compareVersions(env['GCC_VERSION'], '5.0') < 0):
36 if warn:
37 print(termcap.Yellow + termcap.Bold +
38 'Warning: Systemc may not work on gcc versions less '
39 'than 5.0.' + termcap.Normal)
40 return False
41 elif env['PLATFORM'] == 'darwin':
42 if warn:
43 print(termcap.Yellow + termcap.Bold +
44 'Warning: Systemc may not work on Mac OS.' + termcap.Normal)
45 return False
46 return True
47
48main.AddMethod(use_systemc_check, 'UseSystemcCheck')
49
30sticky_vars.AddVariables(
50sticky_vars.AddVariables(
31 BoolVariable('USE_SYSTEMC', 'Enable SystemC API support', True)
51 BoolVariable('USE_SYSTEMC', 'Enable SystemC API support',
52 main.UseSystemcCheck())
32 )
33
34export_vars.append('USE_SYSTEMC')
53 )
54
55export_vars.append('USE_SYSTEMC')