28 lines
799 B
ReStructuredText
28 lines
799 B
ReStructuredText
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@default
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========
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This alias corresponds to the default argument for ``dune build``: ``dune
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build`` is equivalent to ``dune build @@default`` (``@@`` indicates a
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:doc:`non-recursive alias <../aliases>`). Similarly, ``dune build dir`` is
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equivalent to ``dune build @@dir/default``.
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When a directory doesn't explicitly define what the ``default`` alias means via
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an :doc:`/reference/dune/alias` stanza, the following implicit definition is
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assumed:
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.. code:: dune
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(alias
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(name default)
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(deps (alias_rec all)))
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But if such a stanza is present in the ``dune`` file in a directory, it will be
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used instead. For example, if the following is present in ``tests/dune``,
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``dune build tests`` will run tests there:
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.. code:: dune
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(alias
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(name default)
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(deps (alias_rec runtest)))
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