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https://github.com/YosysHQ/sby.git
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27e20fd5c3
Move parser generation into a seperate file to avoid import issues with bad python modules during docs gen. With the requirements.txt provided to readthedocs, there shouldn't need to be any other changes? Also I've never been able to run `make test` so I'm not actually sure if the changes break sby, but they shouldn't.
80 lines
4.7 KiB
Python
80 lines
4.7 KiB
Python
import argparse
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class DictAction(argparse.Action):
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def __call__(self, parser, namespace, values, option_string=None):
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assert isinstance(getattr(namespace, self.dest), dict), f"Use ArgumentParser.set_defaults() to initialize {self.dest} to dict()"
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name = option_string.lstrip(parser.prefix_chars).replace("-", "_")
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getattr(namespace, self.dest)[name] = values
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def parser_func():
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parser = argparse.ArgumentParser(prog="sby",
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usage="%(prog)s [options] [<jobname>.sby [tasknames] | <dirname>]")
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parser.set_defaults(exe_paths=dict())
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parser.add_argument("-d", metavar="<dirname>", dest="workdir",
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help="set workdir name. default: <jobname> or <jobname>_<taskname>. When there is more than one task, use --prefix instead")
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parser.add_argument("--prefix", metavar="<dirname>", dest="workdir_prefix",
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help="set the workdir name prefix. `_<taskname>` will be appended to the path for each task")
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parser.add_argument("-f", action="store_true", dest="force",
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help="remove workdir if it already exists")
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parser.add_argument("-b", action="store_true", dest="backup",
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help="backup workdir if it already exists")
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parser.add_argument("-t", action="store_true", dest="tmpdir",
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help="run in a temporary workdir (remove when finished)")
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parser.add_argument("-T", metavar="<taskname>", action="append", dest="tasknames", default=list(),
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help="add taskname (useful when sby file is read from stdin)")
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parser.add_argument("-E", action="store_true", dest="throw_err",
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help="throw an exception (incl stack trace) for most errors")
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parser.add_argument("-j", metavar="<N>", type=int, dest="jobcount",
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help="maximum number of processes to run in parallel")
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parser.add_argument("--sequential", action="store_true", dest="sequential",
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help="run tasks in sequence, not in parallel")
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parser.add_argument("--autotune", action="store_true", dest="autotune",
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help="automatically find a well performing engine and engine configuration for each task")
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parser.add_argument("--autotune-config", dest="autotune_config",
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help="read an autotune configuration file (overrides the sby file's autotune options)")
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parser.add_argument("--yosys", metavar="<path_to_executable>",
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action=DictAction, dest="exe_paths")
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parser.add_argument("--abc", metavar="<path_to_executable>",
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action=DictAction, dest="exe_paths")
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parser.add_argument("--smtbmc", metavar="<path_to_executable>",
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action=DictAction, dest="exe_paths")
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parser.add_argument("--witness", metavar="<path_to_executable>",
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action=DictAction, dest="exe_paths")
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parser.add_argument("--suprove", metavar="<path_to_executable>",
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action=DictAction, dest="exe_paths")
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parser.add_argument("--aigbmc", metavar="<path_to_executable>",
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action=DictAction, dest="exe_paths")
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parser.add_argument("--avy", metavar="<path_to_executable>",
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action=DictAction, dest="exe_paths")
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parser.add_argument("--btormc", metavar="<path_to_executable>",
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action=DictAction, dest="exe_paths")
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parser.add_argument("--pono", metavar="<path_to_executable>",
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action=DictAction, dest="exe_paths",
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help="configure which executable to use for the respective tool")
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parser.add_argument("--dumpcfg", action="store_true", dest="dump_cfg",
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help="print the pre-processed configuration file")
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parser.add_argument("--dumptags", action="store_true", dest="dump_tags",
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help="print the list of task tags")
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parser.add_argument("--dumptasks", action="store_true", dest="dump_tasks",
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help="print the list of tasks")
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parser.add_argument("--dumpdefaults", action="store_true", dest="dump_defaults",
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help="print the list of default tasks")
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parser.add_argument("--dumptaskinfo", action="store_true", dest="dump_taskinfo",
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help="output a summary of tasks as JSON")
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parser.add_argument("--dumpfiles", action="store_true", dest="dump_files",
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help="print the list of source files")
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parser.add_argument("--setup", action="store_true", dest="setupmode",
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help="set up the working directory and exit")
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parser.add_argument("--init-config-file", dest="init_config_file",
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help="create a default .sby config file")
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parser.add_argument("sbyfile", metavar="<jobname>.sby | <dirname>", nargs="?",
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help=".sby file OR directory containing config.sby file")
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parser.add_argument("arg_tasknames", metavar="tasknames", nargs="*",
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help="tasks to run (only valid when <jobname>.sby is used)")
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return parser
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