3d54f6d42c
The default python on MacOS doesn’t have an alias to python2. The official python version supported in gem5 is Python2.7. This patch updates the shabang according to the version required in gem5. Change-Id: I9533c0f7858b5b3cab0ef101be1ee5cd718105b0 Reviewed-on: https://gem5-review.googlesource.com/c/15375 Maintainer: Andreas Sandberg <andreas.sandberg@arm.com> Reviewed-by: Jason Lowe-Power <jason@lowepower.com> Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
117 lines
4.4 KiB
Python
Executable File
117 lines
4.4 KiB
Python
Executable File
#!/usr/bin/env python2.7
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#
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# Copyright (c) 2016 ARM Limited
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# All rights reserved
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#
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# The license below extends only to copyright in the software and shall
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# not be construed as granting a license to any other intellectual
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# property including but not limited to intellectual property relating
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# to a hardware implementation of the functionality of the software
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# licensed hereunder. You may use the software subject to the license
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# terms below provided that you ensure that this notice is replicated
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# unmodified and in its entirety in all distributions of the software,
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# modified or unmodified, in source code or in binary form.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are
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# met: redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer;
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# redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution;
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# neither the name of the copyright holders nor the names of its
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# contributors may be used to endorse or promote products derived from
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# this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#
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# Authors: Andreas Sandberg
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from tempfile import TemporaryFile
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import os
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import subprocess
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import sys
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from style.repo import GitRepo
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from style.verifiers import all_verifiers, all_regions
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from style.style import StdioUI, check_ignores
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import argparse
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parser = argparse.ArgumentParser(
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description="gem5 git style checker hook")
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parser.add_argument("--verbose", "-v", action="store_true",
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help="Produce verbose output")
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args = parser.parse_args()
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git = GitRepo()
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opts = {}
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repo_base = git.repo_base()
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ui = StdioUI()
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os.chdir(repo_base)
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failing_files = set()
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staged_mismatch = set()
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for status, fname in git.status(filter="MA", cached=True):
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if args.verbose:
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print "Checking %s..." % fname
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if check_ignores(fname):
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continue
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if status == "M":
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regions = git.staged_regions(fname)
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else:
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regions = all_regions
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# Show they appropriate object and dump it to a file
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status = git.file_from_index(fname)
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f = TemporaryFile()
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f.write(status)
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verifiers = [ v(ui, opts, base=repo_base) for v in all_verifiers ]
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for v in verifiers:
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f.seek(0)
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# It is prefered that the first check is silent as it is in the
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# staged file. If the check fails, then we will do it non-silently
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# on the current file, reporting meaningful shortcomings
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if not v.skip(fname) and v.check(fname, regions, fobj=f, silent=True):
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failing_files.add(fname)
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if not v.check(fname, regions):
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staged_mismatch.add(fname)
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f.close()
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if failing_files:
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if len(failing_files) > len(staged_mismatch):
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print >> sys.stderr
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print >> sys.stderr, "Style checker failed for the following files:"
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for f in failing_files:
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if f not in staged_mismatch:
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print >> sys.stderr, "\t%s" % f
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print >> sys.stderr
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print >> sys.stderr, \
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"Please run the style checker manually to fix the offending files.\n" \
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"To check your modifications, run: util/style.py -m"
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print >> sys.stderr
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if staged_mismatch:
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print >> sys.stderr, \
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"It looks like you have forgotten to stage your fixes for commit in\n"\
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"the following files: "
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for f in staged_mismatch:
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print >> sys.stderr, "\t%s" % f
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print >> sys.stderr, "Please `git --add' them"
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sys.exit(1)
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