SConscript revision 2253
114184Sgabeblack@google.com# -*- mode:python -*- 214184Sgabeblack@google.com 314184Sgabeblack@google.com# Copyright (c) 2004-2005 The Regents of The University of Michigan 414184Sgabeblack@google.com# All rights reserved. 514184Sgabeblack@google.com# 614184Sgabeblack@google.com# Redistribution and use in source and binary forms, with or without 714184Sgabeblack@google.com# modification, are permitted provided that the following conditions are 814184Sgabeblack@google.com# met: redistributions of source code must retain the above copyright 914184Sgabeblack@google.com# notice, this list of conditions and the following disclaimer; 1014184Sgabeblack@google.com# redistributions in binary form must reproduce the above copyright 1114184Sgabeblack@google.com# notice, this list of conditions and the following disclaimer in the 1214184Sgabeblack@google.com# documentation and/or other materials provided with the distribution; 1314184Sgabeblack@google.com# neither the name of the copyright holders nor the names of its 1414184Sgabeblack@google.com# contributors may be used to endorse or promote products derived from 1514184Sgabeblack@google.com# this software without specific prior written permission. 1614184Sgabeblack@google.com# 1714184Sgabeblack@google.com# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 1814184Sgabeblack@google.com# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 1914184Sgabeblack@google.com# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 2014184Sgabeblack@google.com# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 2114184Sgabeblack@google.com# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 2214184Sgabeblack@google.com# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 2314184Sgabeblack@google.com# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 2414184Sgabeblack@google.com# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 2514184Sgabeblack@google.com# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 2614184Sgabeblack@google.com# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 2714184Sgabeblack@google.com# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 2814184Sgabeblack@google.com 2914184Sgabeblack@google.comimport os 3014184Sgabeblack@google.comimport sys 3114184Sgabeblack@google.comfrom os.path import isdir 3214184Sgabeblack@google.com 3314184Sgabeblack@google.com# This file defines how to build a particular configuration of M5 3414184Sgabeblack@google.com# based on variable settings in the 'env' build environment. 3514184Sgabeblack@google.com 3614184Sgabeblack@google.com# Import build environment variable from SConstruct. 3714184Sgabeblack@google.comImport('env') 3814184Sgabeblack@google.com 3914184Sgabeblack@google.com################################################### 4014184Sgabeblack@google.com# 4114184Sgabeblack@google.com# Define needed sources. 4214184Sgabeblack@google.com# 4314184Sgabeblack@google.com################################################### 4414184Sgabeblack@google.com 4514184Sgabeblack@google.com# Base sources used by all configurations. 4614184Sgabeblack@google.com 4714184Sgabeblack@google.combase_sources = Split(''' 4814184Sgabeblack@google.com base/circlebuf.cc 4914184Sgabeblack@google.com base/copyright.cc 5014184Sgabeblack@google.com base/cprintf.cc 5114184Sgabeblack@google.com base/embedfile.cc 5214184Sgabeblack@google.com base/fast_alloc.cc 5314184Sgabeblack@google.com base/fifo_buffer.cc 5414184Sgabeblack@google.com base/hostinfo.cc 5514184Sgabeblack@google.com base/hybrid_pred.cc 5614184Sgabeblack@google.com base/inifile.cc 5714184Sgabeblack@google.com base/intmath.cc 5814184Sgabeblack@google.com base/match.cc 5914184Sgabeblack@google.com base/misc.cc 6014184Sgabeblack@google.com base/output.cc 6114184Sgabeblack@google.com base/pollevent.cc 6214184Sgabeblack@google.com base/range.cc 6314184Sgabeblack@google.com base/random.cc 6414184Sgabeblack@google.com base/sat_counter.cc 6514184Sgabeblack@google.com base/socket.cc 6614184Sgabeblack@google.com base/statistics.cc 6714184Sgabeblack@google.com base/str.cc 6814184Sgabeblack@google.com base/time.cc 6914184Sgabeblack@google.com base/trace.cc 7014184Sgabeblack@google.com base/traceflags.cc 7114184Sgabeblack@google.com base/userinfo.cc 7214184Sgabeblack@google.com base/compression/lzss_compression.cc 7314184Sgabeblack@google.com base/loader/aout_object.cc 7414184Sgabeblack@google.com base/loader/ecoff_object.cc 7514184Sgabeblack@google.com base/loader/elf_object.cc 7614184Sgabeblack@google.com base/loader/object_file.cc 7714184Sgabeblack@google.com base/loader/symtab.cc 7814184Sgabeblack@google.com base/stats/events.cc 7914184Sgabeblack@google.com base/stats/statdb.cc 8014184Sgabeblack@google.com base/stats/visit.cc 8114184Sgabeblack@google.com base/stats/text.cc 8214184Sgabeblack@google.com 8314184Sgabeblack@google.com cpu/base.cc 8414184Sgabeblack@google.com cpu/base_dyn_inst.cc 8514184Sgabeblack@google.com cpu/cpu_exec_context.cc 8614184Sgabeblack@google.com cpu/exetrace.cc 8714184Sgabeblack@google.com cpu/pc_event.cc 8814184Sgabeblack@google.com cpu/static_inst.cc 8914184Sgabeblack@google.com cpu/sampler/sampler.cc 9014184Sgabeblack@google.com cpu/trace/reader/mem_trace_reader.cc 9114184Sgabeblack@google.com cpu/trace/reader/ibm_reader.cc 9214184Sgabeblack@google.com cpu/trace/reader/itx_reader.cc 9314184Sgabeblack@google.com cpu/trace/reader/m5_reader.cc 9414184Sgabeblack@google.com cpu/trace/opt_cpu.cc 9514184Sgabeblack@google.com cpu/trace/trace_cpu.cc 9614184Sgabeblack@google.com 9714184Sgabeblack@google.com encumbered/mem/functional/main.cc 9814184Sgabeblack@google.com 9914184Sgabeblack@google.com mem/base_hier.cc 10014184Sgabeblack@google.com mem/base_mem.cc 10114184Sgabeblack@google.com mem/hier_params.cc 10214184Sgabeblack@google.com mem/mem_cmd.cc 10314184Sgabeblack@google.com mem/mem_debug.cc 10414184Sgabeblack@google.com mem/mem_req.cc 10514184Sgabeblack@google.com mem/memory_interface.cc 10614184Sgabeblack@google.com mem/bus/base_interface.cc 10714184Sgabeblack@google.com mem/bus/bus.cc 10814184Sgabeblack@google.com mem/bus/bus_bridge.cc 10914184Sgabeblack@google.com mem/bus/bus_bridge_master.cc 11014184Sgabeblack@google.com mem/bus/bus_bridge_slave.cc 11114184Sgabeblack@google.com mem/bus/bus_interface.cc 11214184Sgabeblack@google.com mem/bus/dma_bus_interface.cc 11314184Sgabeblack@google.com mem/bus/dma_interface.cc 11414184Sgabeblack@google.com mem/bus/master_interface.cc 11514184Sgabeblack@google.com mem/bus/slave_interface.cc 11614184Sgabeblack@google.com mem/cache/base_cache.cc 11714184Sgabeblack@google.com mem/cache/cache.cc 11814184Sgabeblack@google.com mem/cache/cache_builder.cc 11914184Sgabeblack@google.com mem/cache/coherence/coherence_protocol.cc 12014184Sgabeblack@google.com mem/cache/coherence/uni_coherence.cc 12114184Sgabeblack@google.com mem/cache/miss/blocking_buffer.cc 12214184Sgabeblack@google.com mem/cache/miss/miss_queue.cc 12314184Sgabeblack@google.com mem/cache/miss/mshr.cc 12414184Sgabeblack@google.com mem/cache/miss/mshr_queue.cc 12514184Sgabeblack@google.com mem/cache/prefetch/base_prefetcher.cc 12614184Sgabeblack@google.com mem/cache/prefetch/prefetcher.cc 12714184Sgabeblack@google.com mem/cache/prefetch/tagged_prefetcher.cc 12814184Sgabeblack@google.com mem/cache/tags/base_tags.cc 12914184Sgabeblack@google.com mem/cache/tags/cache_tags.cc 13014184Sgabeblack@google.com mem/cache/tags/fa_lru.cc 13114184Sgabeblack@google.com mem/cache/tags/iic.cc 13214184Sgabeblack@google.com mem/cache/tags/lru.cc 13314184Sgabeblack@google.com mem/cache/tags/repl/gen.cc 13414184Sgabeblack@google.com mem/cache/tags/repl/repl.cc 13514184Sgabeblack@google.com mem/cache/tags/split.cc 13614184Sgabeblack@google.com mem/cache/tags/split_lru.cc 13714184Sgabeblack@google.com mem/cache/tags/split_lifo.cc 13814184Sgabeblack@google.com mem/functional/functional.cc 13914184Sgabeblack@google.com mem/timing/base_memory.cc 14014184Sgabeblack@google.com mem/timing/memory_builder.cc 14114184Sgabeblack@google.com mem/timing/simple_mem_bank.cc 14214184Sgabeblack@google.com mem/trace/itx_writer.cc 14314184Sgabeblack@google.com mem/trace/mem_trace_writer.cc 14414184Sgabeblack@google.com mem/trace/m5_writer.cc 14514184Sgabeblack@google.com 14614184Sgabeblack@google.com python/pyconfig.cc 14714184Sgabeblack@google.com python/embedded_py.cc 14814184Sgabeblack@google.com 14914184Sgabeblack@google.com sim/builder.cc 15014184Sgabeblack@google.com sim/configfile.cc 15114184Sgabeblack@google.com sim/debug.cc 15214184Sgabeblack@google.com sim/eventq.cc 15314184Sgabeblack@google.com sim/faults.cc 15414184Sgabeblack@google.com sim/main.cc 15514184Sgabeblack@google.com sim/param.cc 15614184Sgabeblack@google.com sim/profile.cc 15714184Sgabeblack@google.com sim/root.cc 15814184Sgabeblack@google.com sim/serialize.cc 15914184Sgabeblack@google.com sim/sim_events.cc 16014184Sgabeblack@google.com sim/sim_exit.cc 16114184Sgabeblack@google.com sim/sim_object.cc 16214184Sgabeblack@google.com sim/startup.cc 16314184Sgabeblack@google.com sim/stat_context.cc 16414184Sgabeblack@google.com sim/stat_control.cc 16514184Sgabeblack@google.com sim/trace_context.cc 16614184Sgabeblack@google.com ''') 16714184Sgabeblack@google.com 16814184Sgabeblack@google.com# Old FullCPU sources 16914184Sgabeblack@google.comfull_cpu_sources = Split(''' 17014184Sgabeblack@google.com encumbered/cpu/full/bpred.cc 17114184Sgabeblack@google.com encumbered/cpu/full/commit.cc 17214184Sgabeblack@google.com encumbered/cpu/full/cpu.cc 17314184Sgabeblack@google.com encumbered/cpu/full/create_vector.cc 17414184Sgabeblack@google.com encumbered/cpu/full/cv_spec_state.cc 17514184Sgabeblack@google.com encumbered/cpu/full/dd_queue.cc 17614184Sgabeblack@google.com encumbered/cpu/full/dep_link.cc 17714184Sgabeblack@google.com encumbered/cpu/full/dispatch.cc 17814184Sgabeblack@google.com encumbered/cpu/full/dyn_inst.cc 17914184Sgabeblack@google.com encumbered/cpu/full/execute.cc 18014184Sgabeblack@google.com encumbered/cpu/full/fetch.cc 18114184Sgabeblack@google.com encumbered/cpu/full/floss_reasons.cc 18214184Sgabeblack@google.com encumbered/cpu/full/fu_pool.cc 18314184Sgabeblack@google.com encumbered/cpu/full/inst_fifo.cc 18414184Sgabeblack@google.com encumbered/cpu/full/instpipe.cc 18514184Sgabeblack@google.com encumbered/cpu/full/issue.cc 18614184Sgabeblack@google.com encumbered/cpu/full/ls_queue.cc 18714184Sgabeblack@google.com encumbered/cpu/full/machine_queue.cc 18814184Sgabeblack@google.com encumbered/cpu/full/pipetrace.cc 18914184Sgabeblack@google.com encumbered/cpu/full/readyq.cc 19014184Sgabeblack@google.com encumbered/cpu/full/reg_info.cc 19114184Sgabeblack@google.com encumbered/cpu/full/rob_station.cc 19214184Sgabeblack@google.com encumbered/cpu/full/spec_memory.cc 19314184Sgabeblack@google.com encumbered/cpu/full/spec_state.cc 19414184Sgabeblack@google.com encumbered/cpu/full/storebuffer.cc 19514184Sgabeblack@google.com encumbered/cpu/full/writeback.cc 19614184Sgabeblack@google.com encumbered/cpu/full/iq/iq_station.cc 19714184Sgabeblack@google.com encumbered/cpu/full/iq/iqueue.cc 19814184Sgabeblack@google.com encumbered/cpu/full/iq/segmented/chain_info.cc 19914184Sgabeblack@google.com encumbered/cpu/full/iq/segmented/chain_wire.cc 20014184Sgabeblack@google.com encumbered/cpu/full/iq/segmented/iq_seg.cc 20114184Sgabeblack@google.com encumbered/cpu/full/iq/segmented/iq_segmented.cc 20214184Sgabeblack@google.com encumbered/cpu/full/iq/segmented/seg_chain.cc 20314184Sgabeblack@google.com encumbered/cpu/full/iq/seznec/iq_seznec.cc 20414184Sgabeblack@google.com encumbered/cpu/full/iq/standard/iq_standard.cc 20514184Sgabeblack@google.com ''') 20614184Sgabeblack@google.com 20714184Sgabeblack@google.com# MySql sources 20814184Sgabeblack@google.commysql_sources = Split(''' 20914184Sgabeblack@google.com base/mysql.cc 21014184Sgabeblack@google.com base/stats/mysql.cc 21114184Sgabeblack@google.com ''') 21214184Sgabeblack@google.com 21314184Sgabeblack@google.com# Full-system sources 21414184Sgabeblack@google.comfull_system_sources = Split(''' 21514184Sgabeblack@google.com base/crc.cc 21614184Sgabeblack@google.com base/inet.cc 21714184Sgabeblack@google.com base/remote_gdb.cc 21814184Sgabeblack@google.com 21914184Sgabeblack@google.com cpu/intr_control.cc 22014184Sgabeblack@google.com cpu/profile.cc 22114184Sgabeblack@google.com 22214184Sgabeblack@google.com dev/alpha_console.cc 22314184Sgabeblack@google.com dev/baddev.cc 22414184Sgabeblack@google.com dev/simconsole.cc 22514184Sgabeblack@google.com dev/disk_image.cc 22614184Sgabeblack@google.com dev/etherbus.cc 22714184Sgabeblack@google.com dev/etherdump.cc 22814184Sgabeblack@google.com dev/etherint.cc 22914184Sgabeblack@google.com dev/etherlink.cc 23014184Sgabeblack@google.com dev/etherpkt.cc 23114184Sgabeblack@google.com dev/ethertap.cc 23214184Sgabeblack@google.com dev/ide_ctrl.cc 23314184Sgabeblack@google.com dev/ide_disk.cc 23414184Sgabeblack@google.com dev/io_device.cc 23514184Sgabeblack@google.com dev/ns_gige.cc 23614184Sgabeblack@google.com dev/pciconfigall.cc 23714184Sgabeblack@google.com dev/pcidev.cc 23814184Sgabeblack@google.com dev/pcifake.cc 23914184Sgabeblack@google.com dev/pktfifo.cc 24014184Sgabeblack@google.com dev/platform.cc 24114184Sgabeblack@google.com dev/sinic.cc 24214184Sgabeblack@google.com dev/simple_disk.cc 24314184Sgabeblack@google.com dev/tsunami.cc 24414184Sgabeblack@google.com dev/tsunami_cchip.cc 24514184Sgabeblack@google.com dev/isa_fake.cc 24614184Sgabeblack@google.com dev/tsunami_io.cc 24714184Sgabeblack@google.com dev/tsunami_pchip.cc 24814184Sgabeblack@google.com dev/uart.cc 24914184Sgabeblack@google.com dev/uart8250.cc 25014184Sgabeblack@google.com 25114184Sgabeblack@google.com kern/kernel_binning.cc 25214184Sgabeblack@google.com kern/kernel_stats.cc 25314184Sgabeblack@google.com kern/system_events.cc 25414184Sgabeblack@google.com kern/linux/events.cc 25514184Sgabeblack@google.com kern/linux/linux_syscalls.cc 25614184Sgabeblack@google.com kern/linux/printk.cc 25714184Sgabeblack@google.com kern/tru64/dump_mbuf.cc 25814184Sgabeblack@google.com kern/tru64/printf.cc 25914184Sgabeblack@google.com kern/tru64/tru64_events.cc 26014184Sgabeblack@google.com kern/tru64/tru64_syscalls.cc 26114184Sgabeblack@google.com 26214184Sgabeblack@google.com mem/functional/memory_control.cc 26314184Sgabeblack@google.com mem/functional/physical.cc 26414184Sgabeblack@google.com 26514184Sgabeblack@google.com sim/system.cc 26614184Sgabeblack@google.com sim/pseudo_inst.cc 26714184Sgabeblack@google.com ''') 26814184Sgabeblack@google.com 26914184Sgabeblack@google.com# turbolaser encumbered sources 27014184Sgabeblack@google.comturbolaser_sources = Split(''' 27114184Sgabeblack@google.com encumbered/dev/dma.cc 27214184Sgabeblack@google.com encumbered/dev/etherdev.cc 27314184Sgabeblack@google.com encumbered/dev/scsi.cc 27414184Sgabeblack@google.com encumbered/dev/scsi_ctrl.cc 27514184Sgabeblack@google.com encumbered/dev/scsi_disk.cc 27614184Sgabeblack@google.com encumbered/dev/scsi_none.cc 27714184Sgabeblack@google.com encumbered/dev/tlaser_clock.cc 27814184Sgabeblack@google.com encumbered/dev/tlaser_ipi.cc 27914184Sgabeblack@google.com encumbered/dev/tlaser_mbox.cc 28014184Sgabeblack@google.com encumbered/dev/tlaser_mc146818.cc 28114184Sgabeblack@google.com encumbered/dev/tlaser_node.cc 28214184Sgabeblack@google.com encumbered/dev/tlaser_pcia.cc 28314184Sgabeblack@google.com encumbered/dev/tlaser_pcidev.cc 28414184Sgabeblack@google.com encumbered/dev/tlaser_serial.cc 28514184Sgabeblack@google.com encumbered/dev/turbolaser.cc 28614184Sgabeblack@google.com encumbered/dev/uart8530.cc 28714184Sgabeblack@google.com ''') 28814184Sgabeblack@google.com 28914184Sgabeblack@google.com# Syscall emulation (non-full-system) sources 29014184Sgabeblack@google.comsyscall_emulation_sources = Split(''' 29114184Sgabeblack@google.com cpu/memtest/memtest.cc 29214184Sgabeblack@google.com encumbered/eio/eio.cc 29314184Sgabeblack@google.com encumbered/eio/exolex.cc 29414184Sgabeblack@google.com encumbered/eio/libexo.cc 29514184Sgabeblack@google.com kern/linux/linux.cc 29614184Sgabeblack@google.com kern/tru64/tru64.cc 29714184Sgabeblack@google.com sim/process.cc 29814184Sgabeblack@google.com sim/syscall_emul.cc 29914184Sgabeblack@google.com ''') 30014184Sgabeblack@google.com 30114184Sgabeblack@google.com# Add a flag defining what THE_ISA should be for all compilation 30214184Sgabeblack@google.comenv.Append(CPPDEFINES=[('THE_ISA','%s_ISA' % env['TARGET_ISA'].upper())]) 30314184Sgabeblack@google.com 30414184Sgabeblack@google.comarch_sources = SConscript('arch/SConscript', 30514184Sgabeblack@google.com exports = 'env', duplicate = False) 30614184Sgabeblack@google.com 30714184Sgabeblack@google.comcpu_sources = SConscript('cpu/SConscript', 30814184Sgabeblack@google.com exports = 'env', duplicate = False) 30914184Sgabeblack@google.com 31014184Sgabeblack@google.com# This is outside of cpu/SConscript since the source directory isn't 31114184Sgabeblack@google.com# underneath 'cpu'. 31214184Sgabeblack@google.comif 'FullCPU' in env['CPU_MODELS']: 31314184Sgabeblack@google.com cpu_sources += full_cpu_sources 31414184Sgabeblack@google.com 31514184Sgabeblack@google.com# Set up complete list of sources based on configuration. 31614184Sgabeblack@google.comsources = base_sources + arch_sources + cpu_sources 31714184Sgabeblack@google.com 31814184Sgabeblack@google.comif env['FULL_SYSTEM']: 31914184Sgabeblack@google.com sources += full_system_sources 32014184Sgabeblack@google.com if env['ALPHA_TLASER']: 32114184Sgabeblack@google.com sources += turbolaser_sources 32214184Sgabeblack@google.comelse: 32314184Sgabeblack@google.com sources += syscall_emulation_sources 32414184Sgabeblack@google.com 32514184Sgabeblack@google.comif env['USE_MYSQL']: 32614184Sgabeblack@google.com sources += mysql_sources 32714184Sgabeblack@google.com 32814184Sgabeblack@google.comfor opt in env.ExportOptions: 32914184Sgabeblack@google.com env.ConfigFile(opt) 33014184Sgabeblack@google.com 33114184Sgabeblack@google.com################################################### 33214184Sgabeblack@google.com# 33314184Sgabeblack@google.com# Special build rules. 33414184Sgabeblack@google.com# 33514184Sgabeblack@google.com################################################### 33614184Sgabeblack@google.com 33714184Sgabeblack@google.com# base/traceflags.{cc,hh} are generated from base/traceflags.py. 33814184Sgabeblack@google.com# $TARGET.base will expand to "<build-dir>/base/traceflags". 33914184Sgabeblack@google.comenv.Command(Split('base/traceflags.hh base/traceflags.cc'), 34014184Sgabeblack@google.com 'base/traceflags.py', 34114184Sgabeblack@google.com 'python $SOURCE $TARGET.base') 34214184Sgabeblack@google.com 34314184Sgabeblack@google.com# libelf build is described in its own SConscript file. 34414184Sgabeblack@google.com# SConscript-local is the per-config build, which just copies some 34514184Sgabeblack@google.com# header files into a place where they can be found. 34614184Sgabeblack@google.comSConscript('libelf/SConscript-local', exports = 'env', duplicate=0) 34714184Sgabeblack@google.comSConscript('python/SConscript', exports = ['env'], duplicate=0) 34814184Sgabeblack@google.com 34914184Sgabeblack@google.com# This function adds the specified sources to the given build 35014184Sgabeblack@google.com# environment, and returns a list of all the corresponding SCons 35114184Sgabeblack@google.com# Object nodes (including an extra one for date.cc). We explicitly 35214184Sgabeblack@google.com# add the Object nodes so we can set up special dependencies for 35314184Sgabeblack@google.com# date.cc. 35414184Sgabeblack@google.comdef make_objs(sources, env): 35514184Sgabeblack@google.com objs = [env.Object(s) for s in sources] 35614184Sgabeblack@google.com # make date.cc depend on all other objects so it always gets 35714184Sgabeblack@google.com # recompiled whenever anything else does 35814184Sgabeblack@google.com date_obj = env.Object('base/date.cc') 35914184Sgabeblack@google.com env.Depends(date_obj, objs) 36014184Sgabeblack@google.com objs.append(date_obj) 36114184Sgabeblack@google.com return objs 36214184Sgabeblack@google.com 36314184Sgabeblack@google.com################################################### 36414184Sgabeblack@google.com# 36514184Sgabeblack@google.com# Define binaries. Each different build type (debug, opt, etc.) gets 36614184Sgabeblack@google.com# a slightly different build environment. 36714184Sgabeblack@google.com# 36814184Sgabeblack@google.com################################################### 36914184Sgabeblack@google.com 37014184Sgabeblack@google.com# Include file paths are rooted in this directory. SCons will 37114184Sgabeblack@google.com# automatically expand '.' to refer to both the source directory and 37214184Sgabeblack@google.com# the corresponding build directory to pick up generated include 37314184Sgabeblack@google.com# files. 37414184Sgabeblack@google.comenv.Append(CPPPATH='.') 37514184Sgabeblack@google.comenv.Append(CPPPATH='./libelf') 37614184Sgabeblack@google.com 37714184Sgabeblack@google.com# Debug binary 37814184Sgabeblack@google.comdebugEnv = env.Copy(OBJSUFFIX='.do') 37914184Sgabeblack@google.comdebugEnv.Label = 'debug' 38014184Sgabeblack@google.comdebugEnv.Append(CCFLAGS=Split('-g -gstabs+ -O0')) 38114184Sgabeblack@google.comdebugEnv.Append(CPPDEFINES='DEBUG') 38214184Sgabeblack@google.comtlist = debugEnv.Program(target = 'm5.debug', 38314184Sgabeblack@google.com source = make_objs(sources, debugEnv)) 38414184Sgabeblack@google.comdebugEnv.M5Binary = tlist[0] 38514184Sgabeblack@google.com 38614184Sgabeblack@google.com# Optimized binary 38714184Sgabeblack@google.comoptEnv = env.Copy() 38814184Sgabeblack@google.comoptEnv.Label = 'opt' 38914184Sgabeblack@google.comoptEnv.Append(CCFLAGS=Split('-g -O5')) 39014184Sgabeblack@google.comtlist = optEnv.Program(target = 'm5.opt', 39114184Sgabeblack@google.com source = make_objs(sources, optEnv)) 39214184Sgabeblack@google.comoptEnv.M5Binary = tlist[0] 39314184Sgabeblack@google.com 39414184Sgabeblack@google.com# "Fast" binary 39514184Sgabeblack@google.comfastEnv = env.Copy(OBJSUFFIX='.fo') 39614184Sgabeblack@google.comfastEnv.Label = 'fast' 39714184Sgabeblack@google.comfastEnv.Append(CCFLAGS=Split('-O5')) 39814184Sgabeblack@google.comfastEnv.Append(CPPDEFINES='NDEBUG') 39914184Sgabeblack@google.comfastEnv.Program(target = 'm5.fast.unstripped', 40014184Sgabeblack@google.com source = make_objs(sources, fastEnv)) 40114184Sgabeblack@google.comtlist = fastEnv.Command(target = 'm5.fast', 40214184Sgabeblack@google.com source = 'm5.fast.unstripped', 40314184Sgabeblack@google.com action = 'strip $SOURCE -o $TARGET') 40414184Sgabeblack@google.comfastEnv.M5Binary = tlist[0] 40514184Sgabeblack@google.com 40614184Sgabeblack@google.com# Profiled binary 40714184Sgabeblack@google.comprofEnv = env.Copy(OBJSUFFIX='.po') 40814184Sgabeblack@google.comprofEnv.Label = 'prof' 40914184Sgabeblack@google.comprofEnv.Append(CCFLAGS=Split('-O5 -g -pg'), LINKFLAGS='-pg') 41014184Sgabeblack@google.comtlist = profEnv.Program(target = 'm5.prof', 41114184Sgabeblack@google.com source = make_objs(sources, profEnv)) 41214184Sgabeblack@google.comprofEnv.M5Binary = tlist[0] 41314184Sgabeblack@google.com 41414184Sgabeblack@google.comenvList = [debugEnv, optEnv, fastEnv, profEnv] 41514184Sgabeblack@google.com 41614184Sgabeblack@google.comReturn('envList') 41714184Sgabeblack@google.com