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https://gitlab.freedesktop.org/gstreamer/gstreamer-rs.git
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111 lines
3.1 KiB
Python
Executable file
111 lines
3.1 KiB
Python
Executable file
#!/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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import subprocess
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import sys
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NOTHING_TO_BE_DONE = 0
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NEED_UPDATE = 1
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FAILURE = 2
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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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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 def_check_submodule(submodule_path):
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if len(listdir(submodule_path)) != 0:
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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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return FAILURE
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print('<= Done!')
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question = 'Do you want to update gir submodule? [y/N] '
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if sys.version_info[0] < 3:
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line = raw_input(question)
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else:
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line = input(question)
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line = line.strip()
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if line.lower() == 'y':
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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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return FAILURE
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if not run_command(['git', 'pull', '-f', 'origin', 'master'], 'gir'):
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return FAILURE
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print('<= Done!')
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return NEED_UPDATE
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return NOTHING_TO_BE_DONE
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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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elif updated_submodule == NEED_UPDATE or not isfile('./gir/target/release/gir'):
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print('=> Building gir...')
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if update_workspace() is True:
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print('<= Done!')
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else:
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print('<= Failed...')
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return False
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return True
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def regen_crates(path, 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, level + 1):
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return False
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elif entry == 'Gir.toml':
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print('==> Regenerating "{}"...'.format(entry_file))
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args = ['./gir/target/release/gir', '-c', entry_file, '-o', path, '-d', '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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error = False
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try:
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error = run_command(args) is False
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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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line = input('Do you want to continue? [y/N] ').strip().lower()
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if line != 'y':
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return False
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print('<== Done!')
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return True
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def main():
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if not build_gir_if_needed(def_check_submodule("gir")):
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return 1
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print('=> Regenerating crates...')
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if not regen_crates("."):
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return 1
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if 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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return 0
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if __name__ == "__main__":
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sys.exit(main())
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