1# -*- mode:python -*-
2
3# Copyright (c) 2004-2005 The Regents of The University of Michigan
4# All rights reserved.
5#
6# Redistribution and use in source and binary forms, with or without
7# modification, are permitted provided that the following conditions are
8# met: redistributions of source code must retain the above copyright
9# notice, this list of conditions and the following disclaimer;
10# redistributions in binary form must reproduce the above copyright
11# notice, this list of conditions and the following disclaimer in the
12# documentation and/or other materials provided with the distribution;
13# neither the name of the copyright holders nor the names of its
14# contributors may be used to endorse or promote products derived from
15# this software without specific prior written permission.
16#
17# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
18# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
19# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
20# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
21# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
22# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
23# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
24# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
25# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
26# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
27# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28#
29# Authors: Steve Reinhardt
30
31import os
32import sys
33from os.path import isdir
34
35# This file defines how to build a particular configuration of M5
36# based on variable settings in the 'env' build environment.
37
38# Import build environment variable from SConstruct.
39Import('env')
40
41###################################################
42#
43# Define needed sources.
44#
45###################################################
46
47# Base sources used by all configurations.
48
49base_sources = Split('''
50 base/circlebuf.cc
51 base/cprintf.cc
52 base/fast_alloc.cc
53 base/fifo_buffer.cc
54 base/hostinfo.cc
55 base/hybrid_pred.cc
56 base/inifile.cc
57 base/intmath.cc
58 base/match.cc
59 base/misc.cc
60 base/output.cc
61 base/pollevent.cc
62 base/range.cc
63 base/random.cc
64 base/sat_counter.cc
| 1# -*- mode:python -*-
2
3# Copyright (c) 2004-2005 The Regents of The University of Michigan
4# All rights reserved.
5#
6# Redistribution and use in source and binary forms, with or without
7# modification, are permitted provided that the following conditions are
8# met: redistributions of source code must retain the above copyright
9# notice, this list of conditions and the following disclaimer;
10# redistributions in binary form must reproduce the above copyright
11# notice, this list of conditions and the following disclaimer in the
12# documentation and/or other materials provided with the distribution;
13# neither the name of the copyright holders nor the names of its
14# contributors may be used to endorse or promote products derived from
15# this software without specific prior written permission.
16#
17# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
18# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
19# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
20# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
21# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
22# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
23# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
24# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
25# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
26# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
27# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28#
29# Authors: Steve Reinhardt
30
31import os
32import sys
33from os.path import isdir
34
35# This file defines how to build a particular configuration of M5
36# based on variable settings in the 'env' build environment.
37
38# Import build environment variable from SConstruct.
39Import('env')
40
41###################################################
42#
43# Define needed sources.
44#
45###################################################
46
47# Base sources used by all configurations.
48
49base_sources = Split('''
50 base/circlebuf.cc
51 base/cprintf.cc
52 base/fast_alloc.cc
53 base/fifo_buffer.cc
54 base/hostinfo.cc
55 base/hybrid_pred.cc
56 base/inifile.cc
57 base/intmath.cc
58 base/match.cc
59 base/misc.cc
60 base/output.cc
61 base/pollevent.cc
62 base/range.cc
63 base/random.cc
64 base/sat_counter.cc
|
103 sim/builder.cc
104 sim/debug.cc
105 sim/eventq.cc
106 sim/faults.cc
107 sim/main.cc
108 python/swig/cc_main_wrap.cc
109 sim/param.cc
110 sim/root.cc
111 sim/serialize.cc
112 sim/sim_events.cc
113 sim/sim_object.cc
114 sim/startup.cc
115 sim/stat_context.cc
116 sim/stat_control.cc
117 sim/system.cc
118 sim/trace_context.cc
119 ''')
120
121# Old FullCPU sources
122full_cpu_sources = Split('''
123 encumbered/cpu/full/bpred.cc
124 encumbered/cpu/full/commit.cc
125 encumbered/cpu/full/cpu.cc
126 encumbered/cpu/full/create_vector.cc
127 encumbered/cpu/full/cv_spec_state.cc
128 encumbered/cpu/full/dd_queue.cc
129 encumbered/cpu/full/dep_link.cc
130 encumbered/cpu/full/dispatch.cc
131 encumbered/cpu/full/dyn_inst.cc
132 encumbered/cpu/full/execute.cc
133 encumbered/cpu/full/fetch.cc
134 encumbered/cpu/full/floss_reasons.cc
135 encumbered/cpu/full/fu_pool.cc
136 encumbered/cpu/full/inst_fifo.cc
137 encumbered/cpu/full/instpipe.cc
138 encumbered/cpu/full/issue.cc
139 encumbered/cpu/full/ls_queue.cc
140 encumbered/cpu/full/machine_queue.cc
141 encumbered/cpu/full/pipetrace.cc
142 encumbered/cpu/full/readyq.cc
143 encumbered/cpu/full/reg_info.cc
144 encumbered/cpu/full/rob_station.cc
145 encumbered/cpu/full/spec_memory.cc
146 encumbered/cpu/full/spec_state.cc
147 encumbered/cpu/full/storebuffer.cc
148 encumbered/cpu/full/writeback.cc
149 encumbered/cpu/full/iq/iq_station.cc
150 encumbered/cpu/full/iq/iqueue.cc
151 encumbered/cpu/full/iq/segmented/chain_info.cc
152 encumbered/cpu/full/iq/segmented/chain_wire.cc
153 encumbered/cpu/full/iq/segmented/iq_seg.cc
154 encumbered/cpu/full/iq/segmented/iq_segmented.cc
155 encumbered/cpu/full/iq/segmented/seg_chain.cc
156 encumbered/cpu/full/iq/seznec/iq_seznec.cc
157 encumbered/cpu/full/iq/standard/iq_standard.cc
158 ''')
159
160trace_reader_sources = Split('''
161 cpu/trace/reader/mem_trace_reader.cc
162 cpu/trace/reader/ibm_reader.cc
163 cpu/trace/reader/itx_reader.cc
164 cpu/trace/reader/m5_reader.cc
165 cpu/trace/opt_cpu.cc
166 cpu/trace/trace_cpu.cc
167 ''')
168
169
170
171# MySql sources
172mysql_sources = Split('''
173 base/mysql.cc
174 base/stats/mysql.cc
175 ''')
176
177# Full-system sources
178full_system_sources = Split('''
179 base/crc.cc
180 base/inet.cc
181 base/remote_gdb.cc
182
183 cpu/intr_control.cc
184 cpu/profile.cc
185
186 dev/alpha_console.cc
187 dev/baddev.cc
188 dev/disk_image.cc
189 dev/etherbus.cc
190 dev/etherdump.cc
191 dev/etherint.cc
192 dev/etherlink.cc
193 dev/etherpkt.cc
194 dev/ethertap.cc
195 dev/ide_ctrl.cc
196 dev/ide_disk.cc
197 dev/io_device.cc
198 dev/isa_fake.cc
199 dev/ns_gige.cc
200 dev/pciconfigall.cc
201 dev/pcidev.cc
202 dev/pcifake.cc
203 dev/pktfifo.cc
204 dev/platform.cc
205 dev/simconsole.cc
206 dev/simple_disk.cc
207 dev/sinic.cc
208 dev/tsunami.cc
209 dev/tsunami_cchip.cc
210 dev/tsunami_io.cc
211 dev/tsunami_fake.cc
212 dev/tsunami_pchip.cc
213
214 dev/uart.cc
215 dev/uart8250.cc
216
217 kern/kernel_stats.cc
218 kern/system_events.cc
219 kern/linux/events.cc
220 kern/linux/linux_syscalls.cc
221 kern/linux/printk.cc
222
223 mem/vport.cc
224
225 sim/pseudo_inst.cc
226 ''')
227
228
229if env['TARGET_ISA'] == 'alpha':
230 full_system_sources += Split('''
231 kern/tru64/dump_mbuf.cc
232 kern/tru64/printf.cc
233 kern/tru64/tru64_events.cc
234 kern/tru64/tru64_syscalls.cc
235 ''')
236
237# turbolaser encumbered sources
238turbolaser_sources = Split('''
239 encumbered/dev/dma.cc
240 encumbered/dev/etherdev.cc
241 encumbered/dev/scsi.cc
242 encumbered/dev/scsi_ctrl.cc
243 encumbered/dev/scsi_disk.cc
244 encumbered/dev/scsi_none.cc
245 encumbered/dev/tlaser_clock.cc
246 encumbered/dev/tlaser_ipi.cc
247 encumbered/dev/tlaser_mbox.cc
248 encumbered/dev/tlaser_mc146818.cc
249 encumbered/dev/tlaser_node.cc
250 encumbered/dev/tlaser_pcia.cc
251 encumbered/dev/tlaser_pcidev.cc
252 encumbered/dev/tlaser_serial.cc
253 encumbered/dev/turbolaser.cc
254 encumbered/dev/uart8530.cc
255 ''')
256
257# Syscall emulation (non-full-system) sources
258syscall_emulation_sources = Split('''
259 mem/translating_port.cc
260 mem/page_table.cc
261 sim/process.cc
262 sim/syscall_emul.cc
263 ''')
264
265#if env['TARGET_ISA'] == 'alpha':
266# syscall_emulation_sources += Split('''
267# kern/tru64/tru64.cc
268# ''')
269
270alpha_eio_sources = Split('''
271 encumbered/eio/exolex.cc
272 encumbered/eio/libexo.cc
273 encumbered/eio/eio.cc
274 ''')
275
276if env['TARGET_ISA'] == 'ALPHA_ISA':
277 syscall_emulation_sources += alpha_eio_sources
278
279memtest_sources = Split('''
280 cpu/memtest/memtest.cc
281 ''')
282
283# Include file paths are rooted in this directory. SCons will
284# automatically expand '.' to refer to both the source directory and
285# the corresponding build directory to pick up generated include
286# files.
287env.Append(CPPPATH=Dir('.'))
288
289# Add a flag defining what THE_ISA should be for all compilation
290env.Append(CPPDEFINES=[('THE_ISA','%s_ISA' % env['TARGET_ISA'].upper())])
291
292arch_sources = SConscript('arch/SConscript', exports = 'env')
293
294cpu_sources = SConscript('cpu/SConscript', exports = 'env')
295
296# This is outside of cpu/SConscript since the source directory isn't
297# underneath 'cpu'.
298if 'FullCPU' in env['CPU_MODELS']:
299 cpu_sources += full_cpu_sources
300
301# Set up complete list of sources based on configuration.
302sources = base_sources + arch_sources + cpu_sources
303
304if env['FULL_SYSTEM']:
305 sources += full_system_sources
306 if env['ALPHA_TLASER']:
307 sources += turbolaser_sources
308else:
309 sources += syscall_emulation_sources
310
311if env['USE_MYSQL']:
312 sources += mysql_sources
313
314for opt in env.ExportOptions:
315 env.ConfigFile(opt)
316
317###################################################
318#
319# Special build rules.
320#
321###################################################
322
323# base/traceflags.{cc,hh} are generated from base/traceflags.py.
324# $TARGET.base will expand to "<build-dir>/base/traceflags".
325env.Command(Split('base/traceflags.hh base/traceflags.cc'),
326 'base/traceflags.py',
327 'python $SOURCE $TARGET.base')
328
329SConscript('python/SConscript', exports = ['env'])
330
331# This function adds the specified sources to the given build
332# environment, and returns a list of all the corresponding SCons
333# Object nodes (including an extra one for date.cc). We explicitly
334# add the Object nodes so we can set up special dependencies for
335# date.cc.
336def make_objs(sources, env):
337 objs = [env.Object(s) for s in sources]
338 # make date.cc depend on all other objects so it always gets
339 # recompiled whenever anything else does
340 date_obj = env.Object('base/date.cc')
341 env.Depends(date_obj, objs)
342 objs.append(date_obj)
343 return objs
344
345###################################################
346#
347# Define binaries. Each different build type (debug, opt, etc.) gets
348# a slightly different build environment.
349#
350###################################################
351
352# List of constructed environments to pass back to SConstruct
353envList = []
354
355# Function to create a new build environment as clone of current
356# environment 'env' with modified object suffix and optional stripped
357# binary. Additional keyword arguments are appended to corresponding
358# build environment vars.
359def makeEnv(label, objsfx, strip = False, **kwargs):
360 newEnv = env.Copy(OBJSUFFIX=objsfx)
361 newEnv.Label = label
362 newEnv.Append(**kwargs)
363 exe = 'm5.' + label # final executable
364 bin = exe + '.bin' # executable w/o appended Python zip archive
365 newEnv.Program(bin, make_objs(sources, newEnv))
366 if strip:
367 stripped_bin = bin + '.stripped'
368 newEnv.Command(stripped_bin, bin, 'strip $SOURCE -o $TARGET')
369 bin = stripped_bin
370 targets = newEnv.Concat(exe, [bin, 'python/m5py.zip'])
371 newEnv.M5Binary = targets[0]
372 envList.append(newEnv)
373
374# Debug binary
375makeEnv('debug', '.do',
376 CCFLAGS = Split('-g3 -gdwarf-2 -O0'),
377 CPPDEFINES = 'DEBUG')
378
379# Optimized binary
380makeEnv('opt', '.o',
381 CCFLAGS = Split('-g -O3'))
382
383# "Fast" binary
384makeEnv('fast', '.fo', strip = True,
385 CCFLAGS = Split('-O3'),
386 CPPDEFINES = 'NDEBUG')
387
388# Profiled binary
389makeEnv('prof', '.po',
390 CCFLAGS = Split('-O3 -g -pg'),
391 LINKFLAGS = '-pg')
392
393Return('envList')
| 129 sim/builder.cc
130 sim/debug.cc
131 sim/eventq.cc
132 sim/faults.cc
133 sim/main.cc
134 python/swig/cc_main_wrap.cc
135 sim/param.cc
136 sim/root.cc
137 sim/serialize.cc
138 sim/sim_events.cc
139 sim/sim_object.cc
140 sim/startup.cc
141 sim/stat_context.cc
142 sim/stat_control.cc
143 sim/system.cc
144 sim/trace_context.cc
145 ''')
146
147# Old FullCPU sources
148full_cpu_sources = Split('''
149 encumbered/cpu/full/bpred.cc
150 encumbered/cpu/full/commit.cc
151 encumbered/cpu/full/cpu.cc
152 encumbered/cpu/full/create_vector.cc
153 encumbered/cpu/full/cv_spec_state.cc
154 encumbered/cpu/full/dd_queue.cc
155 encumbered/cpu/full/dep_link.cc
156 encumbered/cpu/full/dispatch.cc
157 encumbered/cpu/full/dyn_inst.cc
158 encumbered/cpu/full/execute.cc
159 encumbered/cpu/full/fetch.cc
160 encumbered/cpu/full/floss_reasons.cc
161 encumbered/cpu/full/fu_pool.cc
162 encumbered/cpu/full/inst_fifo.cc
163 encumbered/cpu/full/instpipe.cc
164 encumbered/cpu/full/issue.cc
165 encumbered/cpu/full/ls_queue.cc
166 encumbered/cpu/full/machine_queue.cc
167 encumbered/cpu/full/pipetrace.cc
168 encumbered/cpu/full/readyq.cc
169 encumbered/cpu/full/reg_info.cc
170 encumbered/cpu/full/rob_station.cc
171 encumbered/cpu/full/spec_memory.cc
172 encumbered/cpu/full/spec_state.cc
173 encumbered/cpu/full/storebuffer.cc
174 encumbered/cpu/full/writeback.cc
175 encumbered/cpu/full/iq/iq_station.cc
176 encumbered/cpu/full/iq/iqueue.cc
177 encumbered/cpu/full/iq/segmented/chain_info.cc
178 encumbered/cpu/full/iq/segmented/chain_wire.cc
179 encumbered/cpu/full/iq/segmented/iq_seg.cc
180 encumbered/cpu/full/iq/segmented/iq_segmented.cc
181 encumbered/cpu/full/iq/segmented/seg_chain.cc
182 encumbered/cpu/full/iq/seznec/iq_seznec.cc
183 encumbered/cpu/full/iq/standard/iq_standard.cc
184 ''')
185
186trace_reader_sources = Split('''
187 cpu/trace/reader/mem_trace_reader.cc
188 cpu/trace/reader/ibm_reader.cc
189 cpu/trace/reader/itx_reader.cc
190 cpu/trace/reader/m5_reader.cc
191 cpu/trace/opt_cpu.cc
192 cpu/trace/trace_cpu.cc
193 ''')
194
195
196
197# MySql sources
198mysql_sources = Split('''
199 base/mysql.cc
200 base/stats/mysql.cc
201 ''')
202
203# Full-system sources
204full_system_sources = Split('''
205 base/crc.cc
206 base/inet.cc
207 base/remote_gdb.cc
208
209 cpu/intr_control.cc
210 cpu/profile.cc
211
212 dev/alpha_console.cc
213 dev/baddev.cc
214 dev/disk_image.cc
215 dev/etherbus.cc
216 dev/etherdump.cc
217 dev/etherint.cc
218 dev/etherlink.cc
219 dev/etherpkt.cc
220 dev/ethertap.cc
221 dev/ide_ctrl.cc
222 dev/ide_disk.cc
223 dev/io_device.cc
224 dev/isa_fake.cc
225 dev/ns_gige.cc
226 dev/pciconfigall.cc
227 dev/pcidev.cc
228 dev/pcifake.cc
229 dev/pktfifo.cc
230 dev/platform.cc
231 dev/simconsole.cc
232 dev/simple_disk.cc
233 dev/sinic.cc
234 dev/tsunami.cc
235 dev/tsunami_cchip.cc
236 dev/tsunami_io.cc
237 dev/tsunami_fake.cc
238 dev/tsunami_pchip.cc
239
240 dev/uart.cc
241 dev/uart8250.cc
242
243 kern/kernel_stats.cc
244 kern/system_events.cc
245 kern/linux/events.cc
246 kern/linux/linux_syscalls.cc
247 kern/linux/printk.cc
248
249 mem/vport.cc
250
251 sim/pseudo_inst.cc
252 ''')
253
254
255if env['TARGET_ISA'] == 'alpha':
256 full_system_sources += Split('''
257 kern/tru64/dump_mbuf.cc
258 kern/tru64/printf.cc
259 kern/tru64/tru64_events.cc
260 kern/tru64/tru64_syscalls.cc
261 ''')
262
263# turbolaser encumbered sources
264turbolaser_sources = Split('''
265 encumbered/dev/dma.cc
266 encumbered/dev/etherdev.cc
267 encumbered/dev/scsi.cc
268 encumbered/dev/scsi_ctrl.cc
269 encumbered/dev/scsi_disk.cc
270 encumbered/dev/scsi_none.cc
271 encumbered/dev/tlaser_clock.cc
272 encumbered/dev/tlaser_ipi.cc
273 encumbered/dev/tlaser_mbox.cc
274 encumbered/dev/tlaser_mc146818.cc
275 encumbered/dev/tlaser_node.cc
276 encumbered/dev/tlaser_pcia.cc
277 encumbered/dev/tlaser_pcidev.cc
278 encumbered/dev/tlaser_serial.cc
279 encumbered/dev/turbolaser.cc
280 encumbered/dev/uart8530.cc
281 ''')
282
283# Syscall emulation (non-full-system) sources
284syscall_emulation_sources = Split('''
285 mem/translating_port.cc
286 mem/page_table.cc
287 sim/process.cc
288 sim/syscall_emul.cc
289 ''')
290
291#if env['TARGET_ISA'] == 'alpha':
292# syscall_emulation_sources += Split('''
293# kern/tru64/tru64.cc
294# ''')
295
296alpha_eio_sources = Split('''
297 encumbered/eio/exolex.cc
298 encumbered/eio/libexo.cc
299 encumbered/eio/eio.cc
300 ''')
301
302if env['TARGET_ISA'] == 'ALPHA_ISA':
303 syscall_emulation_sources += alpha_eio_sources
304
305memtest_sources = Split('''
306 cpu/memtest/memtest.cc
307 ''')
308
309# Include file paths are rooted in this directory. SCons will
310# automatically expand '.' to refer to both the source directory and
311# the corresponding build directory to pick up generated include
312# files.
313env.Append(CPPPATH=Dir('.'))
314
315# Add a flag defining what THE_ISA should be for all compilation
316env.Append(CPPDEFINES=[('THE_ISA','%s_ISA' % env['TARGET_ISA'].upper())])
317
318arch_sources = SConscript('arch/SConscript', exports = 'env')
319
320cpu_sources = SConscript('cpu/SConscript', exports = 'env')
321
322# This is outside of cpu/SConscript since the source directory isn't
323# underneath 'cpu'.
324if 'FullCPU' in env['CPU_MODELS']:
325 cpu_sources += full_cpu_sources
326
327# Set up complete list of sources based on configuration.
328sources = base_sources + arch_sources + cpu_sources
329
330if env['FULL_SYSTEM']:
331 sources += full_system_sources
332 if env['ALPHA_TLASER']:
333 sources += turbolaser_sources
334else:
335 sources += syscall_emulation_sources
336
337if env['USE_MYSQL']:
338 sources += mysql_sources
339
340for opt in env.ExportOptions:
341 env.ConfigFile(opt)
342
343###################################################
344#
345# Special build rules.
346#
347###################################################
348
349# base/traceflags.{cc,hh} are generated from base/traceflags.py.
350# $TARGET.base will expand to "<build-dir>/base/traceflags".
351env.Command(Split('base/traceflags.hh base/traceflags.cc'),
352 'base/traceflags.py',
353 'python $SOURCE $TARGET.base')
354
355SConscript('python/SConscript', exports = ['env'])
356
357# This function adds the specified sources to the given build
358# environment, and returns a list of all the corresponding SCons
359# Object nodes (including an extra one for date.cc). We explicitly
360# add the Object nodes so we can set up special dependencies for
361# date.cc.
362def make_objs(sources, env):
363 objs = [env.Object(s) for s in sources]
364 # make date.cc depend on all other objects so it always gets
365 # recompiled whenever anything else does
366 date_obj = env.Object('base/date.cc')
367 env.Depends(date_obj, objs)
368 objs.append(date_obj)
369 return objs
370
371###################################################
372#
373# Define binaries. Each different build type (debug, opt, etc.) gets
374# a slightly different build environment.
375#
376###################################################
377
378# List of constructed environments to pass back to SConstruct
379envList = []
380
381# Function to create a new build environment as clone of current
382# environment 'env' with modified object suffix and optional stripped
383# binary. Additional keyword arguments are appended to corresponding
384# build environment vars.
385def makeEnv(label, objsfx, strip = False, **kwargs):
386 newEnv = env.Copy(OBJSUFFIX=objsfx)
387 newEnv.Label = label
388 newEnv.Append(**kwargs)
389 exe = 'm5.' + label # final executable
390 bin = exe + '.bin' # executable w/o appended Python zip archive
391 newEnv.Program(bin, make_objs(sources, newEnv))
392 if strip:
393 stripped_bin = bin + '.stripped'
394 newEnv.Command(stripped_bin, bin, 'strip $SOURCE -o $TARGET')
395 bin = stripped_bin
396 targets = newEnv.Concat(exe, [bin, 'python/m5py.zip'])
397 newEnv.M5Binary = targets[0]
398 envList.append(newEnv)
399
400# Debug binary
401makeEnv('debug', '.do',
402 CCFLAGS = Split('-g3 -gdwarf-2 -O0'),
403 CPPDEFINES = 'DEBUG')
404
405# Optimized binary
406makeEnv('opt', '.o',
407 CCFLAGS = Split('-g -O3'))
408
409# "Fast" binary
410makeEnv('fast', '.fo', strip = True,
411 CCFLAGS = Split('-O3'),
412 CPPDEFINES = 'NDEBUG')
413
414# Profiled binary
415makeEnv('prof', '.po',
416 CCFLAGS = Split('-O3 -g -pg'),
417 LINKFLAGS = '-pg')
418
419Return('envList')
|