SConscript revision 5467
1955SN/A# -*- mode:python -*- 2955SN/A 31762SN/A# Copyright (c) 2004-2005 The Regents of The University of Michigan 4955SN/A# All rights reserved. 5955SN/A# 6955SN/A# Redistribution and use in source and binary forms, with or without 7955SN/A# modification, are permitted provided that the following conditions are 8955SN/A# met: redistributions of source code must retain the above copyright 9955SN/A# notice, this list of conditions and the following disclaimer; 10955SN/A# redistributions in binary form must reproduce the above copyright 11955SN/A# notice, this list of conditions and the following disclaimer in the 12955SN/A# documentation and/or other materials provided with the distribution; 13955SN/A# neither the name of the copyright holders nor the names of its 14955SN/A# contributors may be used to endorse or promote products derived from 15955SN/A# this software without specific prior written permission. 16955SN/A# 17955SN/A# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 18955SN/A# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 19955SN/A# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 20955SN/A# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 21955SN/A# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 22955SN/A# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 23955SN/A# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 24955SN/A# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 25955SN/A# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 26955SN/A# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 27955SN/A# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 282665Ssaidi@eecs.umich.edu# 294762Snate@binkert.org# Authors: Nathan Binkert 30955SN/A 314762Snate@binkert.orgimport imp 32955SN/Aimport os 33955SN/Aimport sys 344202Sbinkertn@umich.edu 355342Sstever@gmail.comfrom os.path import basename, exists, isdir, isfile, join as joinpath 36955SN/A 374381Sbinkertn@umich.eduimport SCons 384381Sbinkertn@umich.edu 39955SN/A# This file defines how to build a particular configuration of M5 40955SN/A# based on variable settings in the 'env' build environment. 41955SN/A 424202Sbinkertn@umich.eduImport('*') 43955SN/A 444382Sbinkertn@umich.edu# Children need to see the environment 454382Sbinkertn@umich.eduExport('env') 464382Sbinkertn@umich.edu 474762Snate@binkert.orgdef sort_list(_list): 484762Snate@binkert.org """return a sorted copy of '_list'""" 494762Snate@binkert.org if isinstance(_list, list): 504762Snate@binkert.org _list = _list[:] 514762Snate@binkert.org else: 524762Snate@binkert.org _list = list(_list) 534762Snate@binkert.org _list.sort() 544762Snate@binkert.org return _list 554762Snate@binkert.org 564762Snate@binkert.orgclass PySourceFile(object): 574762Snate@binkert.org def __init__(self, package, source): 584762Snate@binkert.org filename = str(source) 594762Snate@binkert.org pyname = basename(filename) 604762Snate@binkert.org assert pyname.endswith('.py') 614762Snate@binkert.org name = pyname[:-3] 624762Snate@binkert.org path = package.split('.') 634762Snate@binkert.org modpath = path 644762Snate@binkert.org if name != '__init__': 654762Snate@binkert.org modpath += [name] 664762Snate@binkert.org modpath = '.'.join(modpath) 674762Snate@binkert.org 684762Snate@binkert.org arcpath = package.split('.') + [ pyname + 'c' ] 694762Snate@binkert.org arcname = joinpath(*arcpath) 704762Snate@binkert.org 714762Snate@binkert.org self.source = source 724762Snate@binkert.org self.pyname = pyname 734762Snate@binkert.org self.srcpath = source.srcnode().abspath 744762Snate@binkert.org self.package = package 754762Snate@binkert.org self.modpath = modpath 764762Snate@binkert.org self.arcname = arcname 774762Snate@binkert.org self.filename = filename 784762Snate@binkert.org self.compiled = File(filename + 'c') 794762Snate@binkert.org 804382Sbinkertn@umich.edu######################################################################## 814762Snate@binkert.org# Code for adding source files of various types 824382Sbinkertn@umich.edu# 834762Snate@binkert.orgcc_sources = [] 844381Sbinkertn@umich.edudef Source(source): 854762Snate@binkert.org '''Add a C/C++ source file to the build''' 864762Snate@binkert.org if not isinstance(source, SCons.Node.FS.File): 874762Snate@binkert.org source = File(source) 884762Snate@binkert.org 894762Snate@binkert.org cc_sources.append(source) 904762Snate@binkert.org 914762Snate@binkert.orgpy_sources = [] 924762Snate@binkert.orgdef PySource(package, source): 934762Snate@binkert.org '''Add a python source file to the named package''' 944762Snate@binkert.org if not isinstance(source, SCons.Node.FS.File): 954762Snate@binkert.org source = File(source) 964762Snate@binkert.org 974762Snate@binkert.org source = PySourceFile(package, source) 984762Snate@binkert.org py_sources.append(source) 994762Snate@binkert.org 1004762Snate@binkert.orgsim_objects_fixed = False 1014762Snate@binkert.orgsim_object_modfiles = set() 1024762Snate@binkert.orgdef SimObject(source): 1034762Snate@binkert.org '''Add a SimObject python file as a python source object and add 1044762Snate@binkert.org it to a list of sim object modules''' 1054762Snate@binkert.org 1064762Snate@binkert.org if sim_objects_fixed: 1074762Snate@binkert.org raise AttributeError, "Too late to call SimObject now." 1084762Snate@binkert.org 1094762Snate@binkert.org if not isinstance(source, SCons.Node.FS.File): 1104762Snate@binkert.org source = File(source) 1114762Snate@binkert.org 1124762Snate@binkert.org PySource('m5.objects', source) 1134762Snate@binkert.org modfile = basename(str(source)) 1144762Snate@binkert.org assert modfile.endswith('.py') 1154762Snate@binkert.org modname = modfile[:-3] 1164762Snate@binkert.org sim_object_modfiles.add(modname) 1174762Snate@binkert.org 1184762Snate@binkert.orgswig_sources = [] 1194762Snate@binkert.orgdef SwigSource(package, source): 1204762Snate@binkert.org '''Add a swig file to build''' 1214762Snate@binkert.org if not isinstance(source, SCons.Node.FS.File): 1224762Snate@binkert.org source = File(source) 1234762Snate@binkert.org val = source,package 1244762Snate@binkert.org swig_sources.append(val) 125955SN/A 1264382Sbinkertn@umich.edu# Children should have access 1274202Sbinkertn@umich.eduExport('Source') 1284382Sbinkertn@umich.eduExport('PySource') 1294382Sbinkertn@umich.eduExport('SimObject') 1304382Sbinkertn@umich.eduExport('SwigSource') 1314382Sbinkertn@umich.edu 1324382Sbinkertn@umich.edu######################################################################## 1334382Sbinkertn@umich.edu# 1345192Ssaidi@eecs.umich.edu# Trace Flags 1355192Ssaidi@eecs.umich.edu# 1365192Ssaidi@eecs.umich.eduall_flags = {} 1375192Ssaidi@eecs.umich.edutrace_flags = [] 1385192Ssaidi@eecs.umich.edudef TraceFlag(name, desc=''): 1395192Ssaidi@eecs.umich.edu if name in all_flags: 1405192Ssaidi@eecs.umich.edu raise AttributeError, "Flag %s already specified" % name 1415192Ssaidi@eecs.umich.edu flag = (name, (), desc) 1425192Ssaidi@eecs.umich.edu trace_flags.append(flag) 1435192Ssaidi@eecs.umich.edu all_flags[name] = () 1445192Ssaidi@eecs.umich.edu 1455192Ssaidi@eecs.umich.edudef CompoundFlag(name, flags, desc=''): 1465192Ssaidi@eecs.umich.edu if name in all_flags: 1475192Ssaidi@eecs.umich.edu raise AttributeError, "Flag %s already specified" % name 1485192Ssaidi@eecs.umich.edu 1495192Ssaidi@eecs.umich.edu compound = tuple(flags) 1505192Ssaidi@eecs.umich.edu for flag in compound: 1515192Ssaidi@eecs.umich.edu if flag not in all_flags: 1525192Ssaidi@eecs.umich.edu raise AttributeError, "Trace flag %s not found" % flag 1535192Ssaidi@eecs.umich.edu if all_flags[flag]: 1545192Ssaidi@eecs.umich.edu raise AttributeError, \ 1555192Ssaidi@eecs.umich.edu "Compound flag can't point to another compound flag" 1565192Ssaidi@eecs.umich.edu 1575192Ssaidi@eecs.umich.edu flag = (name, compound, desc) 1585192Ssaidi@eecs.umich.edu trace_flags.append(flag) 1595192Ssaidi@eecs.umich.edu all_flags[name] = compound 1605192Ssaidi@eecs.umich.edu 1615192Ssaidi@eecs.umich.eduExport('TraceFlag') 1625192Ssaidi@eecs.umich.eduExport('CompoundFlag') 1635192Ssaidi@eecs.umich.edu 1645192Ssaidi@eecs.umich.edu######################################################################## 1655192Ssaidi@eecs.umich.edu# 1664382Sbinkertn@umich.edu# Set some compiler variables 1674382Sbinkertn@umich.edu# 1684382Sbinkertn@umich.edu 1692667Sstever@eecs.umich.edu# Include file paths are rooted in this directory. SCons will 1702667Sstever@eecs.umich.edu# automatically expand '.' to refer to both the source directory and 1712667Sstever@eecs.umich.edu# the corresponding build directory to pick up generated include 1722667Sstever@eecs.umich.edu# files. 1732667Sstever@eecs.umich.eduenv.Append(CPPPATH=Dir('.')) 1742667Sstever@eecs.umich.edu 1752037SN/A# Add a flag defining what THE_ISA should be for all compilation 1762037SN/Aenv.Append(CPPDEFINES=[('THE_ISA','%s_ISA' % env['TARGET_ISA'].upper())]) 1772037SN/A 1784382Sbinkertn@umich.edu######################################################################## 1794762Snate@binkert.org# 1805344Sstever@gmail.com# Walk the tree and execute all SConscripts in subdirectories 1814382Sbinkertn@umich.edu# 1825341Sstever@gmail.com 1835341Sstever@gmail.comfor base_dir in base_dir_list: 1845341Sstever@gmail.com here = Dir('.').srcnode().abspath 1855344Sstever@gmail.com for root, dirs, files in os.walk(base_dir, topdown=True): 1865341Sstever@gmail.com if root == here: 1875341Sstever@gmail.com # we don't want to recurse back into this SConscript 1885341Sstever@gmail.com continue 1894762Snate@binkert.org 1905341Sstever@gmail.com if 'SConscript' in files: 1915344Sstever@gmail.com build_dir = joinpath(env['BUILDDIR'], root[len(base_dir) + 1:]) 1925341Sstever@gmail.com SConscript(joinpath(root, 'SConscript'), build_dir=build_dir) 1934773Snate@binkert.org 1941858SN/Afor opt in env.ExportOptions: 1951858SN/A env.ConfigFile(opt) 1961085SN/A 1974382Sbinkertn@umich.edu######################################################################## 1984382Sbinkertn@umich.edu# 1994762Snate@binkert.org# Prevent any SimObjects from being added after this point, they 2004762Snate@binkert.org# should all have been added in the SConscripts above 2014762Snate@binkert.org# 2024762Snate@binkert.orgsim_objects_fixed = True 2034762Snate@binkert.org 2044762Snate@binkert.org######################################################################## 2054762Snate@binkert.org# 2064762Snate@binkert.org# Manually turn python/generate.py into a python module and import it 2074762Snate@binkert.org# 2084762Snate@binkert.orggenerate_file = File('python/generate.py') 2094762Snate@binkert.orggenerate_module = imp.new_module('generate') 2104762Snate@binkert.orgsys.modules['generate'] = generate_module 2114762Snate@binkert.orgexec file(generate_file.srcnode().abspath, 'r') in generate_module.__dict__ 2124762Snate@binkert.org 2134762Snate@binkert.org######################################################################## 2144762Snate@binkert.org# 2154762Snate@binkert.org# build a generate 2164762Snate@binkert.org# 2174762Snate@binkert.orgfrom generate import Generate 2184762Snate@binkert.orgoptionDict = dict([(opt, env[opt]) for opt in env.ExportOptions]) 2194762Snate@binkert.orggenerate = Generate(py_sources, sim_object_modfiles, optionDict) 2204762Snate@binkert.orgm5 = generate.m5 2214762Snate@binkert.org 2224762Snate@binkert.org######################################################################## 2234762Snate@binkert.org# 2244762Snate@binkert.org# calculate extra dependencies 2254762Snate@binkert.org# 2264762Snate@binkert.orgmodule_depends = ["m5", "m5.SimObject", "m5.params"] 2274762Snate@binkert.orgmodule_depends = [ File(generate.py_modules[dep]) for dep in module_depends ] 2284762Snate@binkert.orgfile_depends = [ generate_file ] 2294762Snate@binkert.orgdepends = module_depends + file_depends 2304762Snate@binkert.org 2314762Snate@binkert.org######################################################################## 2324762Snate@binkert.org# 2334762Snate@binkert.org# Commands for the basic automatically generated python files 2344382Sbinkertn@umich.edu# 2354382Sbinkertn@umich.edu 2364762Snate@binkert.org# Generate a file with all of the compile options in it 2374762Snate@binkert.orgenv.Command('python/m5/defines.py', Value(optionDict), 2384762Snate@binkert.org generate.makeDefinesPyFile) 2394382Sbinkertn@umich.eduPySource('m5', 'python/m5/defines.py') 2404382Sbinkertn@umich.edu 2414762Snate@binkert.org# Generate a file that wraps the basic top level files 2424382Sbinkertn@umich.eduenv.Command('python/m5/info.py', 2434382Sbinkertn@umich.edu [ '#/AUTHORS', '#/LICENSE', '#/README', '#/RELEASE_NOTES' ], 2444762Snate@binkert.org generate.makeInfoPyFile) 2454382Sbinkertn@umich.eduPySource('m5', 'python/m5/info.py') 2464382Sbinkertn@umich.edu 2474762Snate@binkert.org# Generate an __init__.py file for the objects package 2484382Sbinkertn@umich.eduenv.Command('python/m5/objects/__init__.py', 2494762Snate@binkert.org [ Value(o) for o in sort_list(sim_object_modfiles) ], 2504762Snate@binkert.org generate.makeObjectsInitFile) 2514382Sbinkertn@umich.eduPySource('m5.objects', 'python/m5/objects/__init__.py') 2524382Sbinkertn@umich.edu 2534762Snate@binkert.org######################################################################## 2544762Snate@binkert.org# 2554762Snate@binkert.org# Create all of the SimObject param headers and enum headers 2564762Snate@binkert.org# 2574762Snate@binkert.org 2584762Snate@binkert.org# Generate all of the SimObject param struct header files 2594762Snate@binkert.orgparams_hh_files = [] 2604762Snate@binkert.orgfor name,simobj in generate.sim_objects.iteritems(): 2614762Snate@binkert.org extra_deps = [ File(generate.py_modules[simobj.__module__]) ] 2624762Snate@binkert.org 2634762Snate@binkert.org hh_file = File('params/%s.hh' % name) 2644762Snate@binkert.org params_hh_files.append(hh_file) 2654762Snate@binkert.org env.Command(hh_file, Value(name), generate.createSimObjectParam) 2664762Snate@binkert.org env.Depends(hh_file, depends + extra_deps) 2674762Snate@binkert.org 2684762Snate@binkert.org# Generate any parameter header files needed 2695463Snate@binkert.orgparams_i_files = [] 2704762Snate@binkert.orgfor name,param in generate.params.iteritems(): 2714762Snate@binkert.org if isinstance(param, m5.params.VectorParamDesc): 2724762Snate@binkert.org ext = 'vptype' 2734762Snate@binkert.org else: 2744762Snate@binkert.org ext = 'ptype' 2754762Snate@binkert.org 2764762Snate@binkert.org i_file = File('params/%s_%s.i' % (name, ext)) 2775463Snate@binkert.org params_i_files.append(i_file) 2784762Snate@binkert.org env.Command(i_file, Value(name), generate.createSwigParam) 2794762Snate@binkert.org env.Depends(i_file, depends) 2804762Snate@binkert.org 2814762Snate@binkert.org# Generate all enum header files 2824762Snate@binkert.orgfor name,enum in generate.enums.iteritems(): 2834762Snate@binkert.org extra_deps = [ File(generate.py_modules[enum.__module__]) ] 2844762Snate@binkert.org 2854762Snate@binkert.org cc_file = File('enums/%s.cc' % name) 2864762Snate@binkert.org env.Command(cc_file, Value(name), generate.createEnumStrings) 2874762Snate@binkert.org env.Depends(cc_file, depends + extra_deps) 2884762Snate@binkert.org Source(cc_file) 2894762Snate@binkert.org 2904762Snate@binkert.org hh_file = File('enums/%s.hh' % name) 2914762Snate@binkert.org env.Command(hh_file, Value(name), generate.createEnumParam) 2924762Snate@binkert.org env.Depends(hh_file, depends + extra_deps) 2934762Snate@binkert.org 2944762Snate@binkert.org# Build the big monolithic swigged params module (wraps all SimObject 2954762Snate@binkert.org# param structs and enum structs) 2964762Snate@binkert.orgparams_file = File('params/params.i') 2974762Snate@binkert.orgnames = sort_list(generate.sim_objects.keys()) 2984762Snate@binkert.orgenv.Command(params_file, [ Value(v) for v in names ], 2994762Snate@binkert.org generate.buildParams) 3005463Snate@binkert.orgenv.Depends(params_file, params_hh_files + params_i_files + depends) 3014762Snate@binkert.orgSwigSource('m5.objects', params_file) 3024762Snate@binkert.org 3034762Snate@binkert.org# Build all swig modules 3044382Sbinkertn@umich.eduswig_modules = [] 3054762Snate@binkert.orgfor source,package in swig_sources: 3064382Sbinkertn@umich.edu filename = str(source) 3074762Snate@binkert.org assert filename.endswith('.i') 3084382Sbinkertn@umich.edu 3094762Snate@binkert.org base = '.'.join(filename.split('.')[:-1]) 3104762Snate@binkert.org module = basename(base) 3114762Snate@binkert.org cc_file = base + '_wrap.cc' 3124762Snate@binkert.org py_file = base + '.py' 3134382Sbinkertn@umich.edu 3144382Sbinkertn@umich.edu env.Command([cc_file, py_file], source, 3154382Sbinkertn@umich.edu '$SWIG $SWIGFLAGS -outdir ${TARGETS[1].dir} ' 3164382Sbinkertn@umich.edu '-o ${TARGETS[0]} $SOURCES') 3174382Sbinkertn@umich.edu env.Depends(py_file, source) 3184382Sbinkertn@umich.edu env.Depends(cc_file, source) 3194762Snate@binkert.org 3204382Sbinkertn@umich.edu swig_modules.append(Value(module)) 3214382Sbinkertn@umich.edu Source(cc_file) 3224382Sbinkertn@umich.edu PySource(package, py_file) 3234382Sbinkertn@umich.edu 3244762Snate@binkert.org# Generate the main swig init file 3254762Snate@binkert.orgenv.Command('swig/init.cc', swig_modules, generate.makeSwigInit) 3264762Snate@binkert.orgSource('swig/init.cc') 3274382Sbinkertn@umich.edu 3285192Ssaidi@eecs.umich.edu# Generate traceflags.py 3295192Ssaidi@eecs.umich.eduflags = [ Value(f) for f in trace_flags ] 3305192Ssaidi@eecs.umich.eduenv.Command('base/traceflags.py', flags, generate.traceFlagsPy) 3315192Ssaidi@eecs.umich.eduPySource('m5', 'base/traceflags.py') 3325192Ssaidi@eecs.umich.edu 3335192Ssaidi@eecs.umich.eduenv.Command('base/traceflags.hh', flags, generate.traceFlagsHH) 3345192Ssaidi@eecs.umich.eduenv.Command('base/traceflags.cc', flags, generate.traceFlagsCC) 3355192Ssaidi@eecs.umich.eduSource('base/traceflags.cc') 3365192Ssaidi@eecs.umich.edu 3375456Ssaidi@eecs.umich.edu# Generate program_info.cc 3385456Ssaidi@eecs.umich.eduenv.Command('base/program_info.cc', 3395461Snate@binkert.org Value(str(SCons.Node.FS.default_fs.SConstruct_dir)), 3405461Snate@binkert.org generate.programInfo) 3415456Ssaidi@eecs.umich.edu 3424762Snate@binkert.org# Build the zip file 3434382Sbinkertn@umich.edupy_compiled = [] 3444382Sbinkertn@umich.edupy_zip_depends = [] 3454382Sbinkertn@umich.edufor source in py_sources: 3464762Snate@binkert.org env.Command(source.compiled, source.source, generate.compilePyFile) 3474762Snate@binkert.org py_compiled.append(source.compiled) 3484382Sbinkertn@umich.edu 3494382Sbinkertn@umich.edu # make the zipfile depend on the archive name so that the archive 3504382Sbinkertn@umich.edu # is rebuilt if the name changes 3514762Snate@binkert.org py_zip_depends.append(Value(source.arcname)) 3524382Sbinkertn@umich.edu 3534382Sbinkertn@umich.edu# Add the zip file target to the environment. 3544762Snate@binkert.orgm5zip = File('m5py.zip') 3554762Snate@binkert.orgenv.Command(m5zip, py_compiled, generate.buildPyZip) 3564762Snate@binkert.orgenv.Depends(m5zip, py_zip_depends) 3574382Sbinkertn@umich.edu 3584382Sbinkertn@umich.edu######################################################################## 3594382Sbinkertn@umich.edu# 3604382Sbinkertn@umich.edu# Define binaries. Each different build type (debug, opt, etc.) gets 3614382Sbinkertn@umich.edu# a slightly different build environment. 3624382Sbinkertn@umich.edu# 3634382Sbinkertn@umich.edu 3644382Sbinkertn@umich.edu# List of constructed environments to pass back to SConstruct 3654382Sbinkertn@umich.eduenvList = [] 3664382Sbinkertn@umich.edu 367955SN/A# This function adds the specified sources to the given build 368955SN/A# environment, and returns a list of all the corresponding SCons 369955SN/A# Object nodes (including an extra one for date.cc). We explicitly 370955SN/A# add the Object nodes so we can set up special dependencies for 3711108SN/A# date.cc. 372955SN/Adef make_objs(sources, env): 373955SN/A objs = [env.Object(s) for s in sources] 3745456Ssaidi@eecs.umich.edu 375955SN/A # make date.cc depend on all other objects so it always gets 376955SN/A # recompiled whenever anything else does 377955SN/A date_obj = env.Object('base/date.cc') 3785456Ssaidi@eecs.umich.edu 3795456Ssaidi@eecs.umich.edu # Make the generation of program_info.cc dependend on all 3805456Ssaidi@eecs.umich.edu # the other cc files and the compiling of program_info.cc 3815456Ssaidi@eecs.umich.edu # dependent on all the objects but program_info.o 3825456Ssaidi@eecs.umich.edu pinfo_obj = env.Object('base/program_info.cc') 3835456Ssaidi@eecs.umich.edu env.Depends('base/program_info.cc', sources) 384955SN/A env.Depends(date_obj, objs) 3855456Ssaidi@eecs.umich.edu env.Depends(pinfo_obj, objs) 3865456Ssaidi@eecs.umich.edu objs.extend([date_obj,pinfo_obj]) 387955SN/A return objs 388955SN/A 3892655Sstever@eecs.umich.edu# Function to create a new build environment as clone of current 3902655Sstever@eecs.umich.edu# environment 'env' with modified object suffix and optional stripped 3912655Sstever@eecs.umich.edu# binary. Additional keyword arguments are appended to corresponding 3922655Sstever@eecs.umich.edu# build environment vars. 3932655Sstever@eecs.umich.edudef makeEnv(label, objsfx, strip = False, **kwargs): 3942655Sstever@eecs.umich.edu newEnv = env.Copy(OBJSUFFIX=objsfx) 3952655Sstever@eecs.umich.edu newEnv.Label = label 3962655Sstever@eecs.umich.edu newEnv.Append(**kwargs) 3972655Sstever@eecs.umich.edu exe = 'm5.' + label # final executable 3982655Sstever@eecs.umich.edu bin = exe + '.bin' # executable w/o appended Python zip archive 3994762Snate@binkert.org newEnv.Program(bin, make_objs(cc_sources, newEnv)) 4002655Sstever@eecs.umich.edu if strip: 4012655Sstever@eecs.umich.edu stripped_bin = bin + '.stripped' 4024007Ssaidi@eecs.umich.edu if sys.platform == 'sunos5': 4034596Sbinkertn@umich.edu cmd = 'cp $SOURCE $TARGET; strip $TARGET' 4044007Ssaidi@eecs.umich.edu else: 4054596Sbinkertn@umich.edu cmd = 'strip $SOURCE -o $TARGET' 4064596Sbinkertn@umich.edu newEnv.Command(stripped_bin, bin, cmd) 4072655Sstever@eecs.umich.edu bin = stripped_bin 4084382Sbinkertn@umich.edu targets = newEnv.Concat(exe, [bin, 'm5py.zip']) 4092655Sstever@eecs.umich.edu newEnv.M5Binary = targets[0] 4102655Sstever@eecs.umich.edu envList.append(newEnv) 4112655Sstever@eecs.umich.edu 412955SN/A# Debug binary 4133918Ssaidi@eecs.umich.educcflags = {} 4143918Ssaidi@eecs.umich.eduif env['GCC']: 4153918Ssaidi@eecs.umich.edu if sys.platform == 'sunos5': 4163918Ssaidi@eecs.umich.edu ccflags['debug'] = '-gstabs+' 4173918Ssaidi@eecs.umich.edu else: 4183918Ssaidi@eecs.umich.edu ccflags['debug'] = '-ggdb3' 4193918Ssaidi@eecs.umich.edu ccflags['opt'] = '-g -O3' 4203918Ssaidi@eecs.umich.edu ccflags['fast'] = '-O3' 4213918Ssaidi@eecs.umich.edu ccflags['prof'] = '-O3 -g -pg' 4223918Ssaidi@eecs.umich.eduelif env['SUNCC']: 4233918Ssaidi@eecs.umich.edu ccflags['debug'] = '-g0' 4243918Ssaidi@eecs.umich.edu ccflags['opt'] = '-g -O' 4253918Ssaidi@eecs.umich.edu ccflags['fast'] = '-fast' 4263918Ssaidi@eecs.umich.edu ccflags['prof'] = '-fast -g -pg' 4273940Ssaidi@eecs.umich.eduelif env['ICC']: 4283940Ssaidi@eecs.umich.edu ccflags['debug'] = '-g -O0' 4293940Ssaidi@eecs.umich.edu ccflags['opt'] = '-g -O' 4303942Ssaidi@eecs.umich.edu ccflags['fast'] = '-fast' 4313940Ssaidi@eecs.umich.edu ccflags['prof'] = '-fast -g -pg' 4323515Ssaidi@eecs.umich.eduelse: 4333918Ssaidi@eecs.umich.edu print 'Unknown compiler, please fix compiler options' 4344762Snate@binkert.org Exit(1) 4353515Ssaidi@eecs.umich.edu 4362655Sstever@eecs.umich.edumakeEnv('debug', '.do', 4373918Ssaidi@eecs.umich.edu CCFLAGS = Split(ccflags['debug']), 4383619Sbinkertn@umich.edu CPPDEFINES = ['DEBUG', 'TRACING_ON=1']) 439955SN/A 440955SN/A# Optimized binary 4412655Sstever@eecs.umich.edumakeEnv('opt', '.o', 4423918Ssaidi@eecs.umich.edu CCFLAGS = Split(ccflags['opt']), 4433619Sbinkertn@umich.edu CPPDEFINES = ['TRACING_ON=1']) 444955SN/A 445955SN/A# "Fast" binary 4462655Sstever@eecs.umich.edumakeEnv('fast', '.fo', strip = True, 4473918Ssaidi@eecs.umich.edu CCFLAGS = Split(ccflags['fast']), 4483619Sbinkertn@umich.edu CPPDEFINES = ['NDEBUG', 'TRACING_ON=0']) 449955SN/A 450955SN/A# Profiled binary 4512655Sstever@eecs.umich.edumakeEnv('prof', '.po', 4523918Ssaidi@eecs.umich.edu CCFLAGS = Split(ccflags['prof']), 4533683Sstever@eecs.umich.edu CPPDEFINES = ['NDEBUG', 'TRACING_ON=0'], 4542655Sstever@eecs.umich.edu LINKFLAGS = '-pg') 4551869SN/A 4561869SN/AReturn('envList') 457