| # Copyright (c) 2017, TU Dresden |
| # Copyright (c) 2017, University of Kaiserslautern |
| # All rights reserved. |
| |
| # Permission is hereby granted, free of charge, to any person obtaining a copy |
| # of this software and associated documentation files (the "Software"), to deal |
| # in the Software without restriction, including without limitation the rights |
| # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
| # copies of the Software, and to permit persons to whom the Software is |
| # furnished to do so, subject to the following conditions: |
| # |
| # The above copyright notice and this permission notice shall be included in |
| # all copies or substantial portions of the Software. |
| # |
| # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
| # SOFTWARE. |
| # |
| # Authors: Christian Menard |
| # Matthias Jung |
| |
| import os |
| from m5.util.terminal import get_termcap |
| import gem5_scons |
| |
| Import('env') |
| systemc = env.Clone() |
| |
| build_root = Dir('.').abspath |
| src_root = Dir('.').srcdir.abspath |
| |
| systemc.Prepend(CPPPATH=Dir('./src').srcnode()) |
| systemc.Prepend(CPATH=Dir('./src')) |
| |
| systemc.Prepend(CXXFLAGS=['-DSC_INCLUDE_FX']) |
| systemc.Prepend(CFLAGS=['-DSC_INCLUDE_FX']) |
| |
| with gem5_scons.Configure(systemc) as conf: |
| if systemc['PLATFORM'] == 'darwin': |
| systemc.Append(LINKFLAGS=['-undefined', 'dynamic_lookup']) |
| |
| arch = None |
| systemc['COROUTINE_LIB'] = '' |
| if conf.CheckDeclaration('__i386__'): |
| systemc['COROUTINE_LIB'] = 'qt' |
| systemc['QT_ARCH'] = 'i386' |
| arch = 'i386' |
| elif conf.CheckDeclaration('__x86_64__'): |
| systemc['COROUTINE_LIB'] = 'qt' |
| systemc['QT_ARCH'] = 'iX86_64' |
| arch = 'x86_64' |
| else: |
| termcap = get_termcap(GetOption('use_colors')) |
| print(termcap.Yellow + termcap.Bold + |
| "Warning: Unrecognized architecture for systemc." + termcap.Normal) |
| |
| if systemc['COROUTINE_LIB'] == 'pthreads': |
| systemc.Prepend(CXXFLAGS=['-DSC_USE_PTHREADS']) |
| |
| systemc_files = [] |
| def SystemCSource(*args): |
| for arg in args: |
| systemc_files.append(systemc.File(arg)) |
| |
| if arch: |
| for root, dirs, files in os.walk(src_root): |
| if 'SConscript.sc' in files: |
| build_dir = os.path.relpath(root, src_root) |
| systemc.SConscript(os.path.join(root, 'SConscript.sc'), |
| exports=['systemc', 'SystemCSource'], |
| variant_dir=os.path.join(build_root, build_dir), |
| duplicate=GetOption('duplicate_sources')) |
| |
| systemc.Library('libsystemc', systemc_files) |
| systemc.SharedLibrary('libsystemc', systemc_files) |
| |