Gabe Black has uploaded this change for review. (
https://gem5-review.googlesource.com/c/public/gem5/+/41455 )
Change subject: util: Delete the very obsolete "compile" script.
......................................................................
util: Delete the very obsolete "compile" script.
This script is basically a wrapper around scons. Since scons is already
a pretty robust python based build environment, there doesn't seem to be
much need to add another python wrapper around it.
Also, this script is quite out of date. For instance, it only mentions
SPARC and MIPS (it used to mention ALPHA, but that was deleted), and
still makes reference to separate _FS and _SE builds which haven't been
a thing for many years.
Change-Id: I0e9fefaa5b3c2d092f70ad01b904eb7e64e5361e
---
D util/compile
1 file changed, 0 insertions(+), 313 deletions(-)
diff --git a/util/compile b/util/compile
deleted file mode 100755
index 2df5f8c..0000000
--- a/util/compile
+++ /dev/null
@@ -1,313 +0,0 @@
-#!/usr/bin/env python3
-# Copyright (c) 2006 The Regents of The University of Michigan
-# All rights reserved.
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions are
-# met: redistributions of source code must retain the above copyright
-# notice, this list of conditions and the following disclaimer;
-# redistributions in binary form must reproduce the above copyright
-# notice, this list of conditions and the following disclaimer in the
-# documentation and/or other materials provided with the distribution;
-# neither the name of the copyright holders nor the names of its
-# contributors may be used to endorse or promote products derived from
-# this software without specific prior written permission.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-import os, re, sys
-from os.path import isdir, isfile, join as joinpath
-
-homedir = os.environ['HOME']
-
-def do_compile():
- #
- # Find SCons
- #
- search_dirs = [ joinpath(homedir, 'local/lib'), '/opt/local/lib',
- '/usr/local/lib', '/usr/lib' ]
-
- if os.environ.has_key("SCONS_LIB_DIR"):
- search_dirs.append(os.environ["SCONS_LIB_DIR"])
-
- local = re.compile(r'^scons-local-([0-9]*)\.([0-9]*)\.([0-9]*)$')
- standard = re.compile(r'^scons-([0-9]*)\.([0-9]*)\.([0-9]*)$')
-
- scons_dirs = []
- for dir in search_dirs:
- if not isdir(dir):
- continue
-
- entries = os.listdir(dir)
- for entry in entries:
- if not entry.startswith('scons'):
- continue
-
- version = (0,0,0)
- path = joinpath(dir, entry)
-
- match = local.search(entry)
- if not match:
- match = standard.search(entry)
-
- if match:
- version = match.group(1), match.group(2), match.group(3)
-
- scons_dirs.append((version, path))
-
- scons_dirs.sort()
- scons_dirs.reverse()
-
- if not scons_dirs:
- print >>sys.stderr, \
- "could not find scons in the following dirs: %s" %
search_dirs
- sys.exit(1)
-
- sys.path = [ scons_dirs[0][1] ] + sys.path
-
- # invoke SCons
- import SCons.Script
- SCons.Script.main()
-
-#
-# do argument parsing
-#
-progname = sys.argv[0]
-
-import optparse
-
-usage = '''%prog [compile options] <version> [SCons options]
-
-%prog assumes that the user has a directory called ~/m5/<version> where
-the source tree resides, and a directory called ~/build, where %prog
-will create ~/build/<version> if it does not exist and build the resulting
-simulators there.
-
-If ~/build is set up in such a way that it points to a local disk on
-each host, compiles will be very efficient. For example:
-~/build -> /z/<username>/.build (Assuming that /z is a local disk and
-not NFS mounted, whereas your home directory is NFS mounted).
-'''
-version = '%prog 0.1'
-parser = optparse.OptionParser(usage=usage, version=version,
- formatter=optparse.TitledHelpFormatter())
-parser.disable_interspersed_args()
-
-# current option group
-group = None
-
-def set_group(*args, **kwargs):
- '''set the current option group'''
- global group
- if not args and not kwargs:
- group = None
- else:
- group = parser.add_option_group(*args, **kwargs)
-
-def add_option(*args, **kwargs):
- if group:
- return group.add_option(*args, **kwargs)
- else:
- return parser.add_option(*args, **kwargs)
-
-def bool_option(name, default, help):
- '''add a boolean option called --name and --no-name.
- Display help depending on which is the default'''
-
- tname = '--%s' % name
- fname = '--no-%s' % name
- dest = name.replace('-', '_')
- if default:
- thelp = optparse.SUPPRESS_HELP
- fhelp = help
- else:
- thelp = help
- fhelp = optparse.SUPPRESS_HELP
-
- add_option(tname, action="store_true", default=default, help=thelp)
- add_option(fname, action="store_false", dest=dest, help=fhelp)
-
-add_option('-n', '--no-compile', default=False, action='store_true',
- help="don't actually compile, just echo SCons command line")
-add_option('--everything', default=False, action='store_true',
- help="compile everything that can be compiled")
-add_option('-E', "--experimental", action='store_true', default=False,
- help="enable experimental builds")
-add_option('-v', "--verbose", default=False, action='store_true',
- help="be verbose")
-
-set_group("Output binary types")
-bool_option("debug", default=False, help="compile debug binaries")
-bool_option("opt", default=False, help="compile opt binaries")
-bool_option("fast", default=False, help="compile fast binaries")
-bool_option("prof", default=False, help="compile profile binaries")
-add_option('-a', "--all-bin", default=False, action='store_true',
- help="compile debug, opt, and fast binaries")
-
-set_group("ISA options")
-bool_option("mips", default=False, help="compile MIPS")
-bool_option("sparc", default=False, help="compile SPARC")
-add_option('-i', "--all-isa", default=False, action='store_true',
- help="compile all ISAs")
-
-set_group("Emulation options")
-bool_option("syscall", default=True,
- help="Do not compile System Call Emulation mode")
-bool_option("fullsys", default=True,
- help="Do not compile Full System mode")
-
-def usage(exitcode=None):
- parser.print_help()
- if exitcode is not None:
- sys.exit(exitcode)
-
-(options, args) = parser.parse_args()
-
-if options.everything:
- options.all_bin = True
- options.prof = True
- options.all_isa = True
-
-if options.all_bin:
- options.debug = True
- options.opt = True
- options.fast = True
-
-binaries = []
-if options.debug:
- binaries.append('m5.debug')
-if options.opt:
- binaries.append('m5.opt')
-if options.fast:
- binaries.append('m5.fast')
-if options.prof:
- binaries.append('m5.prof')
-
-if not binaries:
- binaries.append('m5.debug')
-
-if options.all_isa:
- options.mips = True
- options.sparc = True
-
-isas = []
-if options.mips:
- isas.append('mips')
-if options.sparc:
- isas.append('sparc')
-
-modes = []
-if options.syscall:
- modes.append('syscall')
-if options.fullsys:
- modes.append('fullsys')
-
-if not modes:
- sys.exit("must specify at least one mode")
-
-#
-# Convert options into SCons command line arguments
-#
-
-# valid combinations of ISA and emulation mode
-valid = {
- ('mips', 'syscall') : 'MIPS_SE',
- ('sparc', 'syscall') : 'SPARC_SE' }
-
-# experimental combinations of ISA and emulation mode
-experiment = { ('mips', 'fullsys') : 'MIPS_FS',
- ('sparc', 'fullsys') : 'SPARC_FS' }
-
-if options.experimental:
- valid.update(experiment)
-
-builds = []
-for isa in isas:
- for mode in modes:
- try:
- build = valid[(isa, mode)]
- builds.append(build)
- except KeyError:
- pass
-
-if not builds:
- sys.exit("must specify at least one valid combination of ISA and mode")
-
-if not args:
- usage(2)
-
-version = args[0]
-del args[0]
-
-for bin in binaries:
- for build in builds:
- args.append('%s/%s' % (build, bin))
-
-#
-# set up compile
-#
-build_base = joinpath(homedir, 'build')
-m5_base = joinpath(homedir, 'm5')
-
-if not isdir(build_base):
- sys.exit('build directory %s not found' % build_base)
-
-if not isdir(m5_base):
- sys.exit('m5 base directory %s not found' % m5_base)
-
-m5_dir = joinpath(m5_base, version)
-if not isdir(m5_dir):
- sys.exit('source directory %s not found' % m5_dir)
-
-# support M5 1.x
-oldstyle = isfile(joinpath(m5_dir, 'SConscript'))
-if oldstyle:
- ext_dir = joinpath(m5_base, 'ext')
- test_dir = joinpath(m5_base, 'test.' + version)
-
- if not isdir(ext_dir):
- sys.exit('ext directory not found at %s' % ext_dir)
-
- if not isdir(test_dir):
- sys.exit('test directory not found at %s' % test_dir)
-
-build_dir = joinpath(build_base, version)
-if not isdir(build_dir):
- os.mkdir(build_dir)
- # need some symlinks for m5 1.x
- if oldstyle:
- os.symlink(m5_dir, joinpath(build_dir, 'm5'))
- os.symlink(ext_dir, joinpath(build_dir, 'ext'))
- os.symlink(test_dir, joinpath(build_dir, 'test'))
- os.symlink(joinpath(m5_dir, 'build', 'SConstruct'),
- joinpath(build_dir, 'SConstruct'))
- os.symlink(joinpath(m5_dir, 'build', 'default_options'),
- joinpath(build_dir, 'default_options'))
-
-sys.argv = [ progname ]
-if oldstyle:
- os.chdir(build_dir)
- sys.argv.extend(args)
-else:
- os.chdir(m5_dir)
- for arg in args:
- if not arg.startswith('-') and '=' not in arg:
- arg = joinpath(build_dir, 'build', arg)
- sys.argv.append(arg)
-
-if options.no_compile or options.verbose:
- for arg in sys.argv[1:]:
- print arg
-
-if not options.no_compile:
- do_compile()
--
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Gerrit-Project: public/gem5
Gerrit-Branch: develop
Gerrit-Change-Id: I0e9fefaa5b3c2d092f70ad01b904eb7e64e5361e
Gerrit-Change-Number: 41455
Gerrit-PatchSet: 1
Gerrit-Owner: Gabe Black <gabe.bl...@gmail.com>
Gerrit-MessageType: newchange
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