SConscript revision 12563:8d59ed22ae79
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 26from __future__ import print_function 27 28import os 29from m5.util.terminal import get_termcap 30 31Import('main') 32systemc = main.Clone() 33 34build_root = Dir('.').abspath 35src_root = Dir('.').srcdir.abspath 36 37systemc.Prepend(CPPPATH=Dir('./src')) 38systemc.Prepend(CPATH=Dir('./src')) 39 40systemc.Prepend(CXXFLAGS=['-DSC_INCLUDE_FX']) 41systemc.Prepend(CFLAGS=['-DSC_INCLUDE_FX']) 42 43conf = Configure(systemc, 44 conf_dir = os.path.join(build_root, '.scons_config'), 45 log_file = os.path.join(build_root, 'scons_config.log')) 46 47if systemc['PLATFORM'] == 'darwin': 48 systemc.Append(LINKFLAGS=['-undefined', 'dynamic_lookup']) 49 50arch = None 51systemc['COROUTINE_LIB'] = '' 52if conf.CheckDeclaration('__i386__'): 53 systemc['COROUTINE_LIB'] = 'qt' 54 systemc['QT_ARCH'] = 'i386' 55 arch = 'i386' 56elif conf.CheckDeclaration('__x86_64__'): 57 systemc['COROUTINE_LIB'] = 'qt' 58 systemc['QT_ARCH'] = 'iX86_64' 59 arch = 'x86_64' 60else: 61 termcap = get_termcap(GetOption('use_colors')) 62 print(termcap.Yellow + termcap.Bold + 63 "Warning: Unrecognized architecture for systemc." + termcap.Normal) 64 65conf.Finish() 66 67if systemc['COROUTINE_LIB'] == 'pthreads': 68 systemc.Prepend(CXXFLAGS=['-DSC_USE_PTHREADS']) 69 70systemc_files = [] 71def SystemCSource(*args): 72 for arg in args: 73 systemc_files.append(systemc.File(arg)) 74 75if arch: 76 for root, dirs, files in os.walk(src_root): 77 if 'SConscript.sc' in files: 78 build_dir = os.path.relpath(root, src_root) 79 systemc.SConscript(os.path.join(root, 'SConscript.sc'), 80 exports=['systemc', 'SystemCSource'], 81 variant_dir=os.path.join(build_root, build_dir)) 82 83 systemc.Library('libsystemc', systemc_files) 84 systemc.SharedLibrary('libsystemc', systemc_files) 85 86