2015-12-18 23:28:58 +00:00
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Generating Dependency Graph
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============================
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Usage:
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2016-05-13 18:49:55 +00:00
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./leandeps.py [options] dir/file
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For example:
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./leandeps.py ../../library/
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2015-12-18 23:28:58 +00:00
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If argument is a directory, all source files below that directory will be included in the graph.
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- `-h`/`--help` : prints this message
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- `-o <file>`/`--output <file>` : saves the DOT output in the specified file
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If no output file is specified, `deps.gv` and `deps.gv.dot` is written to.
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2016-05-13 18:49:55 +00:00
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You need [graphviz][graphviz] and the [graphviz python library][python-graphviz]. If you already have [pip][pip], you can do:
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2015-12-18 23:28:58 +00:00
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2016-05-13 18:49:55 +00:00
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sudo apt-get install graphviz
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sudo pip install graphviz
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2015-12-18 23:28:58 +00:00
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2016-05-13 18:49:55 +00:00
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The resulting `deps.gv.dot` file can be run through tred and [dot][graphviz] from graphviz to produce,
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2015-12-18 23:28:58 +00:00
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e.g., an svg file. For example:
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tred deps.gv.dot > treddeps.dot
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dot -Tsvg -O treddeps.dot
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[python-graphviz]: https://pypi.python.org/pypi/graphviz
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[graphviz]: http://www.graphviz.org/
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[pip]: https://pip.readthedocs.org/en/stable/installing/#install-pip
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