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  • This documentation covers RBTools 4.x. You can select a version above or view the latest documentation.

    rbtools.utils.checks¶

    Utilities for checking for dependencies.

    Functions

    check_gnu_diff()

    Check if GNU diff is installed, and informs the user if it's not.

    check_install(command)

    Check if the given command is installed.

    is_valid_version(actual, expected)

    Return whether one tuple is greater than or equal to another.

    rbtools.utils.checks.check_install(command)[source]¶

    Check if the given command is installed.

    Try executing an external command and return a boolean indicating whether that command is installed or not. The ‘command’ argument should be something that executes quickly, without hitting the network (for instance, ‘svn help’ or ‘git –version’).

    rbtools.utils.checks.check_gnu_diff()[source]¶

    Check if GNU diff is installed, and informs the user if it’s not.

    Deprecated since version 4.0: Clients should use Diff Tools (see rbtools.diffs.tools) instead.

    This will be removed in 5.0.

    Raises:

    Exception – GNU diff is not installed.

    rbtools.utils.checks.is_valid_version(actual, expected)[source]¶

    Return whether one tuple is greater than or equal to another.

    Tuples should be in the form of:

    (major_version, minor_version, micro_version)
    

    With each version an integer.

    Deprecated since version 4.0: Consumers should just compare tuples directly. This will be removed in RBTools 5.0.

    Parameters:
    • actual (tuple of int) – The actual version to compare.

    • expected (tuple of int) – The expected version to compare against.

    Returns:

    True if actual is greater than or equal to the expected version. False otherwise.

    Return type:

    bool

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