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88dae3d5d0
* Removes all Perl scripts and modules * Adds Python3 scripts which mimic the behavior of the Perl scripts * Removes Perl from CMake; Adds Python3 requirement to CMake * The check-instruction-set.pl script is Knights Corner specific. The script is removed and not replicated with a corresponding Python3 script. Relevant Discourse: https://discourse.llvm.org/t/error-compiling-clang-with-offloading-support/79223/4 Fixes: https://github.com/llvm/llvm-project/issues/62289
66 lines
1.6 KiB
Python
66 lines
1.6 KiB
Python
#
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# //===----------------------------------------------------------------------===//
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# //
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# // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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# // See https://llvm.org/LICENSE.txt for license information.
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# // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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# //
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# //===----------------------------------------------------------------------===//
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#
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import os
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import subprocess
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import sys
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class ScriptError(Exception):
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"""Convenience class for user errors generated"""
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def __init__(self, msg):
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super(Exception, self).__init__(msg)
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def error(msg):
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raise ScriptError(msg)
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def print_line(msg, form="i"):
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print("{}: ({}) {}".format(os.path.basename(sys.argv[0]), form, msg))
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def print_info_line(msg):
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print_line(msg)
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def print_error_line(msg):
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print_line(msg, form="x")
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class RunResult:
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"""
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Auxiliary class for execute_command() containing the
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results of running a command
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"""
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def __init__(self, args, stdout, stderr, returncode):
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self.executable = args[0]
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self.stdout = stdout.decode("utf-8")
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self.stderr = stderr.decode("utf-8")
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self.returncode = returncode
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self.command = " ".join(args)
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def execute_command(args):
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"""
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Run a command with arguments: args
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Return RunResult containing stdout, stderr, returncode
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"""
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handle = subprocess.Popen(args, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
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stdout, stderr = handle.communicate()
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returncode = handle.wait()
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return RunResult(args, stdout, stderr, returncode)
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# end of file
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