def intercept_build_main(bin_dir):
    """ Entry point for 'intercept-build' command. """

    parser = create_parser()
    args = parser.parse_args()

    initialize_logging(args.verbose)
    logging.debug('Parsed arguments: %s', args)

    if not args.build:
        parser.print_help()
        return 0

    return capture(args, bin_dir)
Exemple #2
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def intercept_build_main(bin_dir):
    """ Entry point for 'intercept-build' command. """

    parser = create_parser()
    args = parser.parse_args()

    initialize_logging(args.verbose)
    logging.debug('Parsed arguments: %s', args)

    if not args.build:
        parser.print_help()
        return 0

    return capture(args, bin_dir)
Exemple #3
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def analyze_build_main(bin_dir, from_build_command):
    """ Entry point for 'analyze-build' and 'scan-build'. """

    parser = create_parser(from_build_command)
    args = parser.parse_args()
    validate(parser, args, from_build_command)

    # setup logging
    initialize_logging(args.verbose)
    logging.debug('Parsed arguments: %s', args)

    with report_directory(args.output, args.keep_empty) as target_dir:
        if not from_build_command:
            # run analyzer only and generate cover report
            run_analyzer(args, target_dir)
            number_of_bugs = document(args, target_dir, True)
            return number_of_bugs if args.status_bugs else 0
        elif args.intercept_first:
            # run build command and capture compiler executions
            exit_code = capture(args, bin_dir)
            # next step to run the analyzer against the captured commands
            if need_analyzer(args.build):
                run_analyzer(args, target_dir)
                # cover report generation and bug counting
                number_of_bugs = document(args, target_dir, True)
                # remove the compilation database when it was not requested
                if os.path.exists(args.cdb):
                    os.unlink(args.cdb)
                # set exit status as it was requested
                return number_of_bugs if args.status_bugs else exit_code
            else:
                return exit_code
        else:
            # run the build command with compiler wrappers which
            # execute the analyzer too. (interposition)
            environment = setup_environment(args, target_dir, bin_dir)
            logging.debug('run build in environment: %s', environment)
            exit_code = subprocess.call(args.build, env=environment)
            logging.debug('build finished with exit code: %d', exit_code)
            # cover report generation and bug counting
            number_of_bugs = document(args, target_dir, False)
            # set exit status as it was requested
            return number_of_bugs if args.status_bugs else exit_code
def analyze_build_main(bin_dir, from_build_command):
    """ Entry point for 'analyze-build' and 'scan-build'. """

    parser = create_parser(from_build_command)
    args = parser.parse_args()
    validate(parser, args, from_build_command)

    # setup logging
    initialize_logging(args.verbose)
    logging.debug('Parsed arguments: %s', args)

    with report_directory(args.output, args.keep_empty) as target_dir:
        if not from_build_command:
            # run analyzer only and generate cover report
            run_analyzer(args, target_dir)
            number_of_bugs = document(args, target_dir, True)
            return number_of_bugs if args.status_bugs else 0
        elif args.intercept_first:
            # run build command and capture compiler executions
            exit_code = capture(args, bin_dir)
            # next step to run the analyzer against the captured commands
            if need_analyzer(args.build):
                run_analyzer(args, target_dir)
                # cover report generation and bug counting
                number_of_bugs = document(args, target_dir, True)
                # remove the compilation database when it was not requested
                if os.path.exists(args.cdb):
                    os.unlink(args.cdb)
                # set exit status as it was requested
                return number_of_bugs if args.status_bugs else exit_code
            else:
                return exit_code
        else:
            # run the build command with compiler wrappers which
            # execute the analyzer too. (interposition)
            environment = setup_environment(args, target_dir, bin_dir)
            logging.debug('run build in environment: %s', environment)
            exit_code = subprocess.call(args.build, env=environment)
            logging.debug('build finished with exit code: %d', exit_code)
            # cover report generation and bug counting
            number_of_bugs = document(args, target_dir, False)
            # set exit status as it was requested
            return number_of_bugs if args.status_bugs else exit_code