SConscript revision 1296
14484Sbinkertn@umich.edu# -*- mode:python -*-
24484Sbinkertn@umich.edu
34484Sbinkertn@umich.edu# Copyright (c) 2004 The Regents of The University of Michigan
44484Sbinkertn@umich.edu# All rights reserved.
54484Sbinkertn@umich.edu#
64484Sbinkertn@umich.edu# Redistribution and use in source and binary forms, with or without
74484Sbinkertn@umich.edu# modification, are permitted provided that the following conditions are
84484Sbinkertn@umich.edu# met: redistributions of source code must retain the above copyright
94484Sbinkertn@umich.edu# notice, this list of conditions and the following disclaimer;
104484Sbinkertn@umich.edu# redistributions in binary form must reproduce the above copyright
114484Sbinkertn@umich.edu# notice, this list of conditions and the following disclaimer in the
124484Sbinkertn@umich.edu# documentation and/or other materials provided with the distribution;
134484Sbinkertn@umich.edu# neither the name of the copyright holders nor the names of its
144484Sbinkertn@umich.edu# contributors may be used to endorse or promote products derived from
154484Sbinkertn@umich.edu# this software without specific prior written permission.
164484Sbinkertn@umich.edu#
174484Sbinkertn@umich.edu# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
184484Sbinkertn@umich.edu# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
194484Sbinkertn@umich.edu# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
204484Sbinkertn@umich.edu# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
214484Sbinkertn@umich.edu# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
224484Sbinkertn@umich.edu# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
234484Sbinkertn@umich.edu# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
244484Sbinkertn@umich.edu# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
254484Sbinkertn@umich.edu# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
264484Sbinkertn@umich.edu# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
274484Sbinkertn@umich.edu# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
284484Sbinkertn@umich.edu
294484Sbinkertn@umich.eduimport os
304484Sbinkertn@umich.eduimport sys
314484Sbinkertn@umich.edu
324484Sbinkertn@umich.edu# This file defines how to build a particular configuration of M5
334484Sbinkertn@umich.edu# based on variable settings in the 'env' build environment.
344484Sbinkertn@umich.edu
354484Sbinkertn@umich.edu# Import build environment variable from SConstruct.
364484Sbinkertn@umich.eduImport('env')
374484Sbinkertn@umich.edu
384484Sbinkertn@umich.edu###################################################
394484Sbinkertn@umich.edu#
404484Sbinkertn@umich.edu# Define needed sources.
414484Sbinkertn@umich.edu#
424484Sbinkertn@umich.edu###################################################
434484Sbinkertn@umich.edu
444484Sbinkertn@umich.edu# Base sources used by all configurations.
454484Sbinkertn@umich.edubase_sources = Split('''
464484Sbinkertn@umich.edu	arch/alpha/decoder.cc
474484Sbinkertn@umich.edu	arch/alpha/fast_cpu_exec.cc
484484Sbinkertn@umich.edu	arch/alpha/simple_cpu_exec.cc
494484Sbinkertn@umich.edu	arch/alpha/inorder_cpu_exec.cc
504484Sbinkertn@umich.edu	arch/alpha/full_cpu_exec.cc
514484Sbinkertn@umich.edu	arch/alpha/faults.cc
524484Sbinkertn@umich.edu	arch/alpha/isa_traits.cc
534484Sbinkertn@umich.edu
544484Sbinkertn@umich.edu	base/circlebuf.cc
554484Sbinkertn@umich.edu	base/copyright.cc
564484Sbinkertn@umich.edu	base/cprintf.cc
574484Sbinkertn@umich.edu	base/fast_alloc.cc
584484Sbinkertn@umich.edu	base/fifo_buffer.cc
594484Sbinkertn@umich.edu	base/hostinfo.cc
604484Sbinkertn@umich.edu	base/hybrid_pred.cc
614484Sbinkertn@umich.edu	base/inifile.cc
624484Sbinkertn@umich.edu	base/intmath.cc
634484Sbinkertn@umich.edu	base/match.cc
644484Sbinkertn@umich.edu	base/misc.cc
654484Sbinkertn@umich.edu	base/pollevent.cc
664484Sbinkertn@umich.edu	base/python.cc
674484Sbinkertn@umich.edu	base/range.cc
684484Sbinkertn@umich.edu	base/random.cc
694484Sbinkertn@umich.edu	base/sat_counter.cc
704484Sbinkertn@umich.edu	base/socket.cc
714484Sbinkertn@umich.edu	base/statistics.cc
724484Sbinkertn@umich.edu	base/str.cc
734484Sbinkertn@umich.edu	base/time.cc
744484Sbinkertn@umich.edu	base/trace.cc
754484Sbinkertn@umich.edu	base/traceflags.cc
764484Sbinkertn@umich.edu	base/userinfo.cc
774484Sbinkertn@umich.edu	base/compression/lzss_compression.cc
784484Sbinkertn@umich.edu	base/loader/aout_object.cc
794484Sbinkertn@umich.edu	base/loader/ecoff_object.cc
804484Sbinkertn@umich.edu	base/loader/elf_object.cc
814484Sbinkertn@umich.edu	base/loader/object_file.cc
824484Sbinkertn@umich.edu	base/loader/symtab.cc
834484Sbinkertn@umich.edu	base/stats/events.cc
844484Sbinkertn@umich.edu	base/stats/python.cc
854484Sbinkertn@umich.edu	base/stats/statdb.cc
864484Sbinkertn@umich.edu	base/stats/visit.cc
874484Sbinkertn@umich.edu	base/stats/text.cc
884484Sbinkertn@umich.edu
894484Sbinkertn@umich.edu	cpu/base_cpu.cc
904484Sbinkertn@umich.edu	cpu/exec_context.cc
914484Sbinkertn@umich.edu	cpu/exetrace.cc
924484Sbinkertn@umich.edu	cpu/pc_event.cc
934484Sbinkertn@umich.edu	cpu/static_inst.cc
944484Sbinkertn@umich.edu	cpu/fast_cpu/fast_cpu.cc
954484Sbinkertn@umich.edu	cpu/full_cpu/bpred.cc
964484Sbinkertn@umich.edu	cpu/full_cpu/commit.cc
974484Sbinkertn@umich.edu	cpu/full_cpu/create_vector.cc
984484Sbinkertn@umich.edu	cpu/full_cpu/cv_spec_state.cc
994484Sbinkertn@umich.edu	cpu/full_cpu/dd_queue.cc
1004484Sbinkertn@umich.edu	cpu/full_cpu/dep_link.cc
1014484Sbinkertn@umich.edu	cpu/full_cpu/dispatch.cc
1024484Sbinkertn@umich.edu	cpu/full_cpu/dyn_inst.cc
1034484Sbinkertn@umich.edu	cpu/full_cpu/execute.cc
1044484Sbinkertn@umich.edu	cpu/full_cpu/fetch.cc
1054484Sbinkertn@umich.edu	cpu/full_cpu/floss_reasons.cc
1064484Sbinkertn@umich.edu	cpu/full_cpu/fu_pool.cc
1074484Sbinkertn@umich.edu	cpu/full_cpu/full_cpu.cc
1084484Sbinkertn@umich.edu	cpu/full_cpu/inst_fifo.cc
1094484Sbinkertn@umich.edu	cpu/full_cpu/instpipe.cc
1104484Sbinkertn@umich.edu	cpu/full_cpu/issue.cc
1114484Sbinkertn@umich.edu	cpu/full_cpu/ls_queue.cc
1124484Sbinkertn@umich.edu	cpu/full_cpu/machine_queue.cc
1134484Sbinkertn@umich.edu        cpu/full_cpu/pc_sample_profile.cc
1144484Sbinkertn@umich.edu	cpu/full_cpu/pipetrace.cc
1154484Sbinkertn@umich.edu	cpu/full_cpu/readyq.cc
1164484Sbinkertn@umich.edu	cpu/full_cpu/reg_info.cc
1174484Sbinkertn@umich.edu	cpu/full_cpu/rob_station.cc
1184484Sbinkertn@umich.edu	cpu/full_cpu/spec_memory.cc
1194484Sbinkertn@umich.edu	cpu/full_cpu/spec_state.cc
1204484Sbinkertn@umich.edu	cpu/full_cpu/storebuffer.cc
1214484Sbinkertn@umich.edu	cpu/full_cpu/writeback.cc
1224484Sbinkertn@umich.edu	cpu/full_cpu/iq/iq_station.cc
1234484Sbinkertn@umich.edu	cpu/full_cpu/iq/iqueue.cc
1244484Sbinkertn@umich.edu	cpu/full_cpu/iq/segmented/chain_info.cc
1254484Sbinkertn@umich.edu	cpu/full_cpu/iq/segmented/chain_wire.cc
1264484Sbinkertn@umich.edu	cpu/full_cpu/iq/segmented/iq_seg.cc
1274484Sbinkertn@umich.edu	cpu/full_cpu/iq/segmented/iq_segmented.cc
1284484Sbinkertn@umich.edu	cpu/full_cpu/iq/segmented/seg_chain.cc
1294484Sbinkertn@umich.edu	cpu/full_cpu/iq/seznec/iq_seznec.cc
1304484Sbinkertn@umich.edu	cpu/full_cpu/iq/standard/iq_standard.cc
1314484Sbinkertn@umich.edu	cpu/sampling_cpu/sampling_cpu.cc
1324484Sbinkertn@umich.edu	cpu/simple_cpu/simple_cpu.cc
1334484Sbinkertn@umich.edu	cpu/inorder_cpu/inorder_cpu.cc
1344484Sbinkertn@umich.edu	cpu/trace/reader/mem_trace_reader.cc
1354484Sbinkertn@umich.edu	cpu/trace/reader/ibm_reader.cc
1364484Sbinkertn@umich.edu	cpu/trace/reader/itx_reader.cc
1374484Sbinkertn@umich.edu	cpu/trace/reader/m5_reader.cc
1384484Sbinkertn@umich.edu
1394484Sbinkertn@umich.edu	mem/base_hier.cc
1404484Sbinkertn@umich.edu	mem/base_mem.cc
1414484Sbinkertn@umich.edu	mem/hier_params.cc
1424484Sbinkertn@umich.edu	mem/mem_cmd.cc
1434484Sbinkertn@umich.edu	mem/mem_debug.cc
1444484Sbinkertn@umich.edu	mem/mem_req.cc
1454484Sbinkertn@umich.edu	mem/memory_interface.cc
1464484Sbinkertn@umich.edu	mem/bus/base_interface.cc
1474484Sbinkertn@umich.edu	mem/bus/bus.cc
1484484Sbinkertn@umich.edu	mem/bus/bus_bridge.cc
1494484Sbinkertn@umich.edu	mem/bus/bus_bridge_master.cc
1504484Sbinkertn@umich.edu	mem/bus/bus_bridge_slave.cc
1514484Sbinkertn@umich.edu	mem/bus/bus_interface.cc
1524484Sbinkertn@umich.edu	mem/bus/dma_bus_interface.cc
1534484Sbinkertn@umich.edu	mem/bus/dma_interface.cc
1544484Sbinkertn@umich.edu	mem/bus/master_interface.cc
1554484Sbinkertn@umich.edu	mem/bus/slave_interface.cc
1564484Sbinkertn@umich.edu	mem/cache/base_cache.cc
1574484Sbinkertn@umich.edu	mem/cache/cache.cc
1584484Sbinkertn@umich.edu	mem/cache/cache_builder.cc
1594484Sbinkertn@umich.edu	mem/cache/coherence/coherence_protocol.cc
1604484Sbinkertn@umich.edu	mem/cache/coherence/uni_coherence.cc
1614484Sbinkertn@umich.edu	mem/cache/miss/blocking_buffer.cc
1624484Sbinkertn@umich.edu	mem/cache/miss/miss_queue.cc
1634484Sbinkertn@umich.edu	mem/cache/miss/mshr.cc
1644484Sbinkertn@umich.edu	mem/cache/miss/mshr_queue.cc
1654484Sbinkertn@umich.edu	mem/cache/tags/base_tags.cc
1664484Sbinkertn@umich.edu	mem/cache/tags/cache_tags.cc
1674484Sbinkertn@umich.edu	mem/cache/tags/fa_lru.cc
1684484Sbinkertn@umich.edu	mem/cache/tags/iic.cc
1694484Sbinkertn@umich.edu	mem/cache/tags/lru.cc
1704484Sbinkertn@umich.edu	mem/cache/tags/split.cc
1714484Sbinkertn@umich.edu	mem/cache/tags/split_lifo.cc
1724484Sbinkertn@umich.edu	mem/cache/tags/split_lru.cc
1734484Sbinkertn@umich.edu	mem/cache/tags/repl/gen.cc
1744484Sbinkertn@umich.edu	mem/cache/tags/repl/repl.cc
1754484Sbinkertn@umich.edu	mem/functional_mem/functional_memory.cc
1764484Sbinkertn@umich.edu	mem/functional_mem/main_memory.cc
1774484Sbinkertn@umich.edu	mem/timing_mem/base_memory.cc
1784484Sbinkertn@umich.edu	mem/timing_mem/memory_builder.cc
1794484Sbinkertn@umich.edu	mem/timing_mem/simple_mem_bank.cc
1804484Sbinkertn@umich.edu        mem/trace/itx_writer.cc
1814484Sbinkertn@umich.edu	mem/trace/mem_trace_writer.cc
1824484Sbinkertn@umich.edu	mem/trace/m5_writer.cc
1834484Sbinkertn@umich.edu
1844484Sbinkertn@umich.edu	sim/builder.cc
1854484Sbinkertn@umich.edu	sim/configfile.cc
1864484Sbinkertn@umich.edu	sim/debug.cc
1874484Sbinkertn@umich.edu	sim/eventq.cc
1884484Sbinkertn@umich.edu	sim/main.cc
1894484Sbinkertn@umich.edu	sim/param.cc
1904484Sbinkertn@umich.edu	sim/profile.cc
1914484Sbinkertn@umich.edu	sim/serialize.cc
1924484Sbinkertn@umich.edu	sim/sim_events.cc
1934484Sbinkertn@umich.edu	sim/sim_exit.cc
1944484Sbinkertn@umich.edu	sim/sim_object.cc
1954484Sbinkertn@umich.edu	sim/startup.cc
1964484Sbinkertn@umich.edu	sim/stat_context.cc
1974484Sbinkertn@umich.edu	sim/stat_control.cc
1984484Sbinkertn@umich.edu	sim/trace_context.cc
1994484Sbinkertn@umich.edu	sim/universe.cc
2004484Sbinkertn@umich.edu        sim/pyconfig/pyconfig.cc
2014484Sbinkertn@umich.edu        sim/pyconfig/code.cc
2024484Sbinkertn@umich.edu        ''')
2034484Sbinkertn@umich.edu
2044484Sbinkertn@umich.edubase_obj_desc_files = Split('''
2054484Sbinkertn@umich.edu        cpu/full_cpu/iq/segmented/SegmentedIQ.od
2064484Sbinkertn@umich.edu        cpu/full_cpu/iq/seznec/SeznecIQ.od
2074484Sbinkertn@umich.edu        cpu/full_cpu/iq/standard/StandardIQ.od
2084484Sbinkertn@umich.edu        cpu/full_cpu/iq/BaseIQ.od
2094484Sbinkertn@umich.edu        cpu/full_cpu/BranchPred.od
2104484Sbinkertn@umich.edu        cpu/full_cpu/FUDesc.od
2114484Sbinkertn@umich.edu        cpu/full_cpu/FullCPU.od
2124484Sbinkertn@umich.edu        cpu/full_cpu/FuncUnitPool.od
2134484Sbinkertn@umich.edu        cpu/full_cpu/OpDesc.od
2144484Sbinkertn@umich.edu        cpu/full_cpu/PipeTrace.od
2154484Sbinkertn@umich.edu        cpu/sampling_cpu/SamplingCPU.od
2164484Sbinkertn@umich.edu        cpu/simple_cpu/SimpleCPU.od
2174484Sbinkertn@umich.edu        cpu/inorder_cpu/InorderCPU.od
2184484Sbinkertn@umich.edu        cpu/BaseCPU.od
2194484Sbinkertn@umich.edu        cpu/IntrControl.od
2204484Sbinkertn@umich.edu        mem/bus/Bus.od
2214484Sbinkertn@umich.edu        mem/bus/BusBridge.od
2224484Sbinkertn@umich.edu        mem/cache/coherence/CoherenceProtocol.od
2234484Sbinkertn@umich.edu        mem/cache/tags/repl/GenRepl.od
2244484Sbinkertn@umich.edu        mem/cache/tags/repl/Repl.od
2254484Sbinkertn@umich.edu        mem/cache/BaseCache.od
2264484Sbinkertn@umich.edu        mem/functional_mem/FunctionalMemory.od
2274484Sbinkertn@umich.edu        mem/functional_mem/MainMemory.od
2284484Sbinkertn@umich.edu        mem/functional_mem/MemoryController.od
2294484Sbinkertn@umich.edu        mem/functional_mem/PhysicalMemory.od
2304484Sbinkertn@umich.edu        mem/timing_mem/BaseMemory.od
2314484Sbinkertn@umich.edu        mem/BaseHier.od
2324484Sbinkertn@umich.edu        mem/BaseMem.od
2334484Sbinkertn@umich.edu        mem/HierParams.od
2344484Sbinkertn@umich.edu        ''')
2354484Sbinkertn@umich.edu
2364484Sbinkertn@umich.edu
2374484Sbinkertn@umich.edu# MySql sources
2384484Sbinkertn@umich.edumysql_sources = Split('''
2394484Sbinkertn@umich.edu	base/mysql.cc
2404484Sbinkertn@umich.edu	base/stats/mysql.cc
2414484Sbinkertn@umich.edu        ''')
2424484Sbinkertn@umich.edu
2434484Sbinkertn@umich.edu# Full-system sources
2444484Sbinkertn@umich.edufull_system_sources = Split('''
2454484Sbinkertn@umich.edu	arch/alpha/alpha_memory.cc
246	arch/alpha/arguments.cc
247	arch/alpha/ev5.cc
248	arch/alpha/osfpal.cc
249	arch/alpha/pseudo_inst.cc
250	arch/alpha/vtophys.cc
251
252	base/crc.cc
253	base/inet.cc
254	base/remote_gdb.cc
255
256	cpu/intr_control.cc
257
258	dev/alpha_console.cc
259	dev/baddev.cc
260        dev/simconsole.cc
261	dev/disk_image.cc
262	dev/dma.cc
263	dev/etherbus.cc
264	dev/etherdump.cc
265	dev/etherint.cc
266	dev/etherlink.cc
267	dev/etherpkt.cc
268	dev/ethertap.cc
269	dev/ide_ctrl.cc
270	dev/ide_disk.cc
271	dev/io_device.cc
272	dev/ns_gige.cc
273	dev/etherdev.cc
274	dev/pciconfigall.cc
275	dev/pcidev.cc
276	dev/pktfifo.cc
277	dev/scsi.cc
278	dev/scsi_ctrl.cc
279	dev/scsi_disk.cc
280	dev/scsi_none.cc
281	dev/sinic.cc
282	dev/simple_disk.cc
283	dev/tlaser_clock.cc
284	dev/tlaser_ipi.cc
285	dev/tlaser_mbox.cc
286	dev/tlaser_mc146818.cc
287	dev/tlaser_node.cc
288	dev/tlaser_pcia.cc
289	dev/tlaser_pcidev.cc
290	dev/tlaser_serial.cc
291	dev/turbolaser.cc
292	dev/tsunami.cc
293	dev/tsunami_cchip.cc
294	dev/tsunami_fake.cc
295	dev/tsunami_io.cc
296	dev/tsunami_pchip.cc
297	dev/uart.cc
298
299	kern/kernel_binning.cc
300	kern/kernel_stats.cc
301	kern/system_events.cc
302	kern/linux/linux_events.cc
303	kern/linux/linux_syscalls.cc
304	kern/linux/linux_system.cc
305	kern/linux/printk.cc
306	kern/tru64/dump_mbuf.cc
307	kern/tru64/printf.cc
308	kern/tru64/tru64_events.cc
309	kern/tru64/tru64_syscalls.cc
310	kern/tru64/tru64_system.cc
311
312	mem/functional_mem/memory_control.cc
313	mem/functional_mem/physical_memory.cc
314        dev/platform.cc
315
316	sim/system.cc
317        ''')
318
319full_system_obj_desc_files = Split('''
320        arch/alpha/AlphaDTB.od
321        arch/alpha/AlphaITB.od
322        arch/alpha/AlphaTLB.od
323        dev/AlphaConsole.od
324        dev/ConsoleListener.od
325        dev/CowDiskImage.od
326        dev/DiskImage.od
327        dev/DmaDevice.od
328        dev/DmaEngine.od
329        dev/EtherBus.od
330        dev/EtherDev.od
331        dev/EtherDevInt.od
332        dev/EtherDump.od
333        dev/EtherInt.od
334        dev/EtherLink.od
335        dev/EtherTap.od
336        dev/PioDevice.od
337        dev/RawDiskImage.od
338        dev/ScsiController.od
339        dev/ScsiDevice.od
340        dev/ScsiDisk.od
341        dev/SimConsole.od
342        dev/SimpleDisk.od
343        dev/TlaserClock.od
344        dev/TlaserIpi.od
345        dev/TlaserMBox.od
346        dev/TlaserMC146818.od
347        dev/TlaserNode.od
348        dev/TlaserPciDev.od
349        dev/TlaserPcia.od
350        dev/TlaserSerial.od
351        dev/TlaserUart.od
352        dev/Turbolaser.od
353        kern/tru64/Tru64System.od
354        sim/System.od
355	''')
356
357# Syscall emulation (non-full-system) sources
358syscall_emulation_sources = Split('''
359	arch/alpha/alpha_common_syscall_emul.cc
360	arch/alpha/alpha_linux_process.cc
361	arch/alpha/alpha_tru64_process.cc
362	cpu/memtest/memtest.cc
363        cpu/trace/opt_cpu.cc
364	cpu/trace/trace_cpu.cc
365	eio/eio.cc
366	eio/exolex.cc
367	eio/libexo.cc
368	sim/process.cc
369	sim/syscall_emul.cc
370        ''')
371
372syscall_emulation_obj_desc_files = Split('''
373        cpu/memtest/MemTest.od
374        eio/EioProcess.od
375        sim/LiveProcess.od
376        sim/Process.od
377	''')
378
379targetarch_files = Split('''
380        alpha_common_syscall_emul.hh
381        alpha_linux_process.hh
382        alpha_memory.hh
383        alpha_tru64_process.hh
384        aout_machdep.h
385        arguments.hh
386        byte_swap.hh
387        ecoff_machdep.h
388        elf_machdep.h
389        ev5.hh
390        faults.hh
391        isa_fullsys_traits.hh
392        isa_traits.hh
393        machine_exo.h
394        osfpal.hh
395        pseudo_inst.hh
396        vptr.hh
397        vtophys.hh
398        ''')
399
400for f in targetarch_files:
401    env.Command('targetarch/' + f, 'arch/alpha/' + f,
402                '''echo '#include "arch/alpha/%s"' > $TARGET''' % f)
403
404
405# Set up complete list of sources based on configuration.
406sources = base_sources
407obj_desc_files = base_obj_desc_files
408
409if env['FULL_SYSTEM']:
410    sources += full_system_sources
411    obj_desc_files += full_system_obj_desc_files
412else:
413    sources += syscall_emulation_sources
414    obj_desc_files += syscall_emulation_obj_desc_files
415
416extra_libraries = []
417env.Append(LIBS=['z'])
418if env['USE_MYSQL']:
419    sources += mysql_sources
420    env.Append(CPPDEFINES = 'USE_MYSQL')
421    env.Append(CPPDEFINES = 'STATS_BINNING')
422    env.Append(CPPPATH=['/usr/local/include/mysql', '/usr/include/mysql'])
423    if os.path.isdir('/usr/lib64'):
424        env.Append(LIBPATH=['/usr/lib64/mysql'])
425    else:
426        env.Append(LIBPATH=['/usr/lib/mysql/'])
427    env.Append(LIBS=['mysqlclient'])
428
429
430###################################################
431#
432# Special build rules.
433#
434###################################################
435
436# base/traceflags.{cc,hh} are generated from base/traceflags.py.
437# $TARGET.base will expand to "<build-dir>/base/traceflags".
438env.Command(Split('base/traceflags.hh base/traceflags.cc'),
439            'base/traceflags.py',
440            'python $SOURCE $TARGET.base')
441
442# several files are generated from arch/$TARGET_ISA/isa_desc.
443env.Command(Split('''arch/alpha/decoder.cc
444		     arch/alpha/decoder.hh
445		     arch/alpha/fast_cpu_exec.cc
446                     arch/alpha/simple_cpu_exec.cc
447                     arch/alpha/inorder_cpu_exec.cc
448                     arch/alpha/full_cpu_exec.cc'''),
449            Split('''arch/alpha/isa_desc
450		     arch/isa_parser.py'''),
451            '$SRCDIR/arch/isa_parser.py $SOURCE $TARGET.dir arch/alpha')
452
453
454# libelf build is described in its own SConscript file.
455# SConscript-local is the per-config build, which just copies some
456# header files into a place where they can be found.
457SConscript('libelf/SConscript-local', exports = 'env', duplicate=0)
458
459SConscript('sim/pyconfig/SConscript', exports = ['env', 'obj_desc_files'],
460           duplicate=0)
461
462
463# This function adds the specified sources to the given build
464# environment, and returns a list of all the corresponding SCons
465# Object nodes (including an extra one for date.cc).  We explicitly
466# add the Object nodes so we can set up special dependencies for
467# date.cc.
468def make_objs(sources, env):
469    objs = [env.Object(s) for s in sources]
470    # make date.cc depend on all other objects so it always gets
471    # recompiled whenever anything else does
472    date_obj = env.Object('base/date.cc')
473    env.Depends(date_obj, objs)
474    objs.append(date_obj)
475    objs.extend(extra_libraries)
476    return objs
477
478###################################################
479#
480# Define binaries.  Each different build type (debug, opt, etc.) gets
481# a slightly different build environment.
482#
483###################################################
484
485# Include file paths are rooted in this directory.  SCons will
486# automatically expand '.' to refer to both the source directory and
487# the corresponding build directory to pick up generated include
488# files.
489env.Append(CPPPATH='.')
490
491# Debug binary
492debug = env.Copy(OBJSUFFIX='.do')
493debug.Append(CCFLAGS=Split('-g -gstabs+ -O0'))
494debug.Append(CPPDEFINES='DEBUG')
495debug.Program(target = 'm5.debug', source = make_objs(sources, debug))
496
497# Optimized binary
498opt = env.Copy()
499opt.Append(CCFLAGS=Split('-g -O5'))
500opt.Program(target = 'm5.opt', source = make_objs(sources, opt))
501
502# "Fast" binary
503fast = env.Copy(OBJSUFFIX='.fo')
504fast.Append(CCFLAGS=Split('-O5'))
505fast.Append(CPPDEFINES='NDEBUG')
506fast.Program(target = 'm5.fast.unstripped', source = make_objs(sources, fast))
507fast.Command(target = 'm5.fast', source = 'm5.fast.unstripped',
508             action = 'strip $SOURCE -o $TARGET')
509
510# Profiled binary
511prof = env.Copy(OBJSUFFIX='.po')
512prof.Append(CCFLAGS=Split('-O5 -g -pg'), LINKFLAGS='-pg')
513prof.Program(target = 'm5.prof', source = make_objs(sources, prof))
514