SConscript revision 12046:35899b7da75f
1# Copyright (c) 2017, TU Dresden 2# Copyright (c) 2017, University of Kaiserslautern 3# All rights reserved. 4 5# Permission is hereby granted, free of charge, to any person obtaining a copy 6# of this software and associated documentation files (the "Software"), to deal 7# in the Software without restriction, including without limitation the rights 8# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 9# copies of the Software, and to permit persons to whom the Software is 10# furnished to do so, subject to the following conditions: 11# 12# The above copyright notice and this permission notice shall be included in 13# all copies or substantial portions of the Software. 14# 15# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 18# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 20# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 21# SOFTWARE. 22# 23# Authors: Christian Menard 24# Matthias Jung 25 26import os 27from m5.util.terminal import get_termcap 28 29Import('main') 30systemc = main.Clone() 31 32build_root = Dir('.').abspath 33src_root = Dir('.').srcdir.abspath 34 35systemc.Prepend(CPPPATH=Dir('./src')) 36systemc.Prepend(CPATH=Dir('./src')) 37 38systemc.Prepend(CXXFLAGS=['-DSC_INCLUDE_FX']) 39systemc.Prepend(CFLAGS=['-DSC_INCLUDE_FX']) 40 41conf = Configure(systemc, 42 conf_dir = os.path.join(build_root, '.scons_config'), 43 log_file = os.path.join(build_root, 'scons_config.log')) 44 45if systemc['PLATFORM'] == 'darwin': 46 systemc.Append(LINKFLAGS=['-undefined', 'dynamic_lookup']) 47 48arch = None 49systemc['COROUTINE_LIB'] = '' 50if conf.CheckDeclaration('__i386__'): 51 systemc['COROUTINE_LIB'] = 'qt' 52 systemc['QT_ARCH'] = 'i386' 53 arch = 'i386' 54elif conf.CheckDeclaration('__x86_64__'): 55 systemc['COROUTINE_LIB'] = 'qt' 56 systemc['QT_ARCH'] = 'iX86_64' 57 arch = 'x86_64' 58else: 59 termcap = get_termcap(GetOption('use_colors')) 60 print termcap.Yellow + termcap.Bold + \ 61 "Warning: Unrecognized architecture for systemc." + termcap.Normal 62 63conf.Finish() 64 65if systemc['COROUTINE_LIB'] == 'pthreads': 66 systemc.Prepend(CXXFLAGS=['-DSC_USE_PTHREADS']) 67 68systemc_files = [] 69def SystemCSource(*args): 70 for arg in args: 71 systemc_files.append(systemc.File(arg)) 72 73if arch: 74 for root, dirs, files in os.walk(src_root): 75 if 'SConscript.sc' in files: 76 build_dir = os.path.relpath(root, src_root) 77 systemc.SConscript(os.path.join(root, 'SConscript.sc'), 78 exports=['systemc', 'SystemCSource'], 79 variant_dir=os.path.join(build_root, build_dir)) 80 81 systemc.Library('libsystemc', systemc_files) 82 systemc.SharedLibrary('libsystemc', systemc_files) 83 84