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@@ -39,13 +39,7 @@ to the file specified by the ``<DEP_FILE>`` placeholder, and write module
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dependencies to the file specified by the ``<DYNDEP_FILE>`` placeholder.
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The module dependencies should be written in the format described
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-by the `P1689r3`_ paper, with the following updates:
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-
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-* Omit the ``outputs``, ``inputs``, and ``depends`` fields from
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- each entry in the ``rules`` array. They are unused.
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-* Flatten ``future-compile`` members directly into each rule.
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-* Factor a ``primary-output`` field out of the now-flattened ``outputs``.
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-* The ``work-directory`` field is optional.
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+by the `P1689r4`_ paper.
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Compiler writers may try out their scanning functionality using
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the `cxx-modules-sandbox`_ test project, modified to set variables
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@@ -72,5 +66,5 @@ the GCC documentation, but the relevant section for the purposes of CMake is:
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-- GCC module mapper documentation
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.. _`D1483r1`: https://mathstuf.fedorapeople.org/fortran-modules/fortran-modules.html
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-.. _`P1689r3`: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2020/p1689r3.html
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+.. _`P1689r4`: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2021/p1689r4.html
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.. _`cxx-modules-sandbox`: https://github.com/mathstuf/cxx-modules-sandbox
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Brad King