mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer-rs.git
synced 2024-11-25 19:11:06 +00:00
Update generator.py from gtk-rs
This commit is contained in:
Sebastian Dröge
parent
7dc5a90b8a
commit
de0ed0040a
1 changed files with 87 additions and 105 deletions
172
generator.py
172
generator.py
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@ -1,7 +1,7 @@
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#!/usr/bin/env python3
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from os import listdir
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from os.path import isfile, isdir, join
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from pathlib import Path
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import argparse
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import subprocess
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import sys
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@ -10,29 +10,29 @@ NOTHING_TO_BE_DONE = 0
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NEED_UPDATE = 1
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FAILURE = 2
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DEFAULT_GIR_FILES_DIRECTORY = Path('./gir-files')
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DEFAULT_GIR_DIRECTORY = Path('./gir/')
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DEFAULT_GIR_PATH = DEFAULT_GIR_DIRECTORY / 'target/release/gir'
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def run_command(command, folder=None):
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if folder is None:
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folder = "."
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child = subprocess.Popen(command, cwd=folder)
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child.communicate()
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if child.returncode != 0:
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print("Command `{}` failed with return code `{}`...".format(command, child.returncode))
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ret = subprocess.run(command, cwd=folder)
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if ret.returncode != 0:
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print("Command `{}` failed with `{}`...".format(command, ret))
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return False
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return True
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def update_workspace():
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try:
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return run_command(['cargo', 'build', '--release'], 'gir')
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except:
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return False
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def ask_yes_no_question(question, conf):
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question = '{} [y/N] '.format(question)
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if conf["yes"] is True:
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print(question)
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if conf.yes:
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print(question + 'y')
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return True
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if sys.version_info[0] < 3:
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line = raw_input(question)
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@ -42,18 +42,18 @@ def ask_yes_no_question(question, conf):
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def def_check_submodule(submodule_path, conf):
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if len(listdir(submodule_path)) != 0:
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if any(submodule_path.iterdir()):
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return NOTHING_TO_BE_DONE
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print('=> Initializing gir submodule...')
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if not run_command(['git', 'submodule', 'update', '--init']):
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print('=> Initializing {} submodule...'.format(submodule_path))
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if not run_command(['git', 'submodule', 'update', '--init', submodule_path]):
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return FAILURE
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print('<= Done!')
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if ask_yes_no_question('Do you want to update gir submodule?', conf):
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print('=> Updating gir submodule...')
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if not run_command(['git', 'reset', '--hard', 'HEAD'], 'gir'):
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if ask_yes_no_question('Do you want to update {} submodule?'.format(submodule_path), conf):
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print('=> Updating submodule...')
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if not run_command(['git', 'reset', '--hard', 'HEAD'], submodule_path):
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return FAILURE
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if not run_command(['git', 'pull', '-f', 'origin', 'master'], 'gir'):
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if not run_command(['git', 'pull', '-f', 'origin', 'master'], submodule_path):
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return FAILURE
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print('<= Done!')
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return NEED_UPDATE
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@ -64,7 +64,7 @@ def build_gir_if_needed(updated_submodule):
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if updated_submodule == FAILURE:
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return False
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print('=> Building gir...')
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if update_workspace() is True:
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if update_workspace():
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print('<= Done!')
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else:
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print('<= Failed...')
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@ -72,106 +72,88 @@ def build_gir_if_needed(updated_submodule):
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return True
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def regen_crates(path, conf, level=0):
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for entry in listdir(path):
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entry_file = join(path, entry)
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if isdir(entry_file):
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if level < 2 and not regen_crates(entry_file, conf, level + 1):
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def regen_crates(path, conf):
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if path.is_dir():
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for entry in path.rglob("Gir*.toml"):
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if not regen_crates(entry, conf):
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return False
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elif entry.startswith("Gir") and entry.endswith(".toml"):
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print('==> Regenerating "{}"...'.format(entry_file))
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elif path.match("Gir*.toml"):
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print('==> Regenerating "{}"...'.format(path))
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args = [conf["gir_path"], '-c', entry_file, '-o', path, '-d', conf["gir_files"]]
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if level > 1:
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args.append('-m')
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args.append('sys')
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args = [conf.gir_path, '-c', path, '-o', path.parent, '-d', conf.gir_files_path]
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if path.parent.name.endswith("sys"):
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args.extend(['-m', 'sys'])
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error = False
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try:
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error = run_command(args) is False
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error = not run_command(args)
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except Exception as err:
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print('The following error occurred: {}'.format(err))
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error = True
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if error is True:
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if error:
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if not ask_yes_no_question('Do you want to continue?', conf):
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return False
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print('<== Done!')
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else:
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print('==> {} is not a valid Gir*.toml file'.format(path))
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return False
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return True
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def print_help():
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print("generator.py Helper to regenerate gtk-rs crates using gir.")
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print("")
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print("[OPTIONS]")
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print(" -h | --help Display this message")
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print(" --gir-path [PATH] Sets the path of the gir executable to run")
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print(" (`./gir/target/release/gir` by default)")
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print(" --gir-files [PATH] Sets the path of the gir-files folder")
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print(" (`gir-files` by default)")
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print(" --yes Always answer `yes` to any question asked by the script")
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print(" --no-fmt If set, this script won't run `cargo fmt`")
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def valid_path(path):
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path = Path(path)
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if not path.exists():
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raise argparse.ArgumentTypeError("`{}` no such file or directory".format(path))
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return path
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def parse_args(args):
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conf = {
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"gir_path": None,
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"gir_files": None,
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"yes": False,
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"run_fmt": True,
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}
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i = 0
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def directory_path(path):
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path = Path(path)
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if not path.is_dir():
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raise argparse.ArgumentTypeError("`{}` directory not found".format(path))
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return path
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while i < len(args):
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arg = args[i]
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if arg == "-h" or arg == "--help":
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print_help()
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return None
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elif arg == "--gir-path":
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i += 1
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if i >= len(args):
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print("Expected argument after `--gir-path` option...")
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return None
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if not isfile(args[i]):
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print("`{}` file doesn't exist. Aborting...".format(args[i]))
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return None
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conf["gir_path"] = args[i]
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elif arg == "--gir-files":
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i += 1
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if i >= len(args):
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print("Expected argument after `--gir-files` option...")
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return None
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if not isdir(args[i]):
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print("`{}` folder doesn't exist. Aborting...".format(args[i]))
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return None
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conf["gir_files"] = args[i]
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elif arg == "--yes":
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conf["yes"] = True
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elif arg == "--no-fmt":
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conf["run_fmt"] = False
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else:
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print("Unknown argument `{}`.".format(arg))
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return None
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i += 1
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return conf
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def file_path(path):
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path = Path(path)
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if not path.is_file():
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raise argparse.ArgumentTypeError("`{}` file not found".format(path))
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return path
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def parse_args():
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parser = argparse.ArgumentParser(description='Helper to regenerate gtk-rs crates using gir.',
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formatter_class=argparse.ArgumentDefaultsHelpFormatter)
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parser.add_argument('path', nargs="*", default=[Path('.')],
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type=valid_path,
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help='Paths in which to look for Gir.toml files')
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parser.add_argument('--gir-files-directory', dest="gir_files_path", default=DEFAULT_GIR_FILES_DIRECTORY,
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type=directory_path,
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help='Path of the gir-files folder')
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parser.add_argument('--gir-path', default=DEFAULT_GIR_PATH,
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type=file_path,
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help='Path of the gir executable to run')
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parser.add_argument('--yes', action='store_true',
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help=' Always answer `yes` to any question asked by the script')
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parser.add_argument('--no-fmt', action='store_true',
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help='If set, this script will not run `cargo fmt`')
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return parser.parse_args()
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def main():
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gir_path = None
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conf = parse_args()
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conf = parse_args(sys.argv[1:])
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if conf is None:
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if conf.gir_path == DEFAULT_GIR_PATH:
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if not build_gir_if_needed(def_check_submodule(DEFAULT_GIR_DIRECTORY, conf)):
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return 1
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if conf["gir_files"] is None:
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conf["gir_files"] = "gir-files"
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if conf["gir_path"] is None:
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if not build_gir_if_needed(def_check_submodule("gir", conf)):
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return 1
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conf["gir_path"] = "./gir/target/release/gir"
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print('=> Regenerating crates...')
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if not regen_crates(".", conf):
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for path in conf.path:
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print('=> Looking in path `{}`'.format(path))
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if not regen_crates(path, conf):
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return 1
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if conf["run_fmt"] is True and not run_command(['cargo', 'fmt']):
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if not conf.no_fmt and not run_command(['cargo', 'fmt']):
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return 1
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print('<= Done!')
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print("Don't forget to check if everything has been correctly generated!")
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