kc3-lang/angle/tools/angle_tools.py

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• Hash : 4f4062ae
  Author :
  Date : 2024-11-08T10:18:02
  

  Add support for running the parser generation on Mac
  
  For cloud storage, uses new bucket angle-flex-bison-mac for clarity,
  the names Linux and Mac clash.
  
  The lexer diffs seem to be due to formatter changes after the last
  generation of tjhe lexer. The diffs repro on Linux too.
  
  Lexer produces too hard to format source or diffs, and one hunk
  is left unformatted the first time. Add a workaround.
  
  Bug: angleproject:377941128
  Change-Id: Id9d8f9a5c4a169955ccd8cd9cb3d632fbb339d28
  Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6000005
  Commit-Queue: Kimmo Kinnunen <kkinnunen@apple.com>
  Reviewed-by: Yuly Novikov <ynovikov@chromium.org>
  Reviewed-by: Geoff Lang <geofflang@chromium.org>
  

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• tools/angle_tools.py

• #!/usr/bin/python3
  #
  # Copyright 2019 The ANGLE Project Authors. All rights reserved.
  # Use of this source code is governed by a BSD-style license that can be
  # found in the LICENSE file.
  #
  # angle_tools.py:
  #   Common functionality to scripts in angle/tools directory.
  
  import os
  import platform
  import subprocess
  
  is_windows = platform.system() == 'Windows'
  is_linux = platform.system() == 'Linux'
  is_mac = platform.system() == 'Darwin'
  
  
  def find_file_in_path(filename):
      """ Finds |filename| by searching the environment paths """
      path_delimiter = ';' if is_windows else ':'
      for env_path in os.environ['PATH'].split(path_delimiter):
          full_path = os.path.join(env_path, filename)
          if os.path.isfile(full_path):
              return full_path
      raise Exception('Cannot find %s in environment' % filename)
  
  
  def get_exe_name(file_name, windows_extension):
      exe_name = file_name
      if is_windows:
          exe_name += windows_extension
      return exe_name
  
  
  def upload_to_google_storage(bucket, files):
      file_dir = os.path.dirname(os.path.realpath(__file__))
      upload_script = os.path.join(file_dir, '..', 'third_party', 'depot_tools',
                                   'upload_to_google_storage.py')
      upload_args = ['python', upload_script, '-b', bucket] + files
      return subprocess.call(upload_args) == 0
  
  
  def stage_google_storage_sha1(files):
      git_exe = get_exe_name('git', '.bat')
      git_exe = find_file_in_path(git_exe)
  
      sha1_files = [f + '.sha1' for f in files]
      return subprocess.call([git_exe, 'add'] + sha1_files) == 0
  

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