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27 lines
1.1 KiB
27 lines
1.1 KiB
CMP0096
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-------
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.. versionadded:: 3.16
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The :command:`project` command preserves leading zeros in version components.
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When a ``VERSION <major>[.<minor>[.<patch>[.<tweak>]]]]`` argument is given
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to the :command:`project` command, it stores the version string in the
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``PROJECT_VERSION`` variable and stores individual integer version components
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in ``PROJECT_VERSION_{MAJOR,MINOR,PATCH,TWEAK}`` variables (see policy
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:policy:`CMP0048`). CMake 3.15 and below dropped leading zeros from each
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component. CMake 3.16 and higher prefer to preserve leading zeros. This
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policy provides compatibility for projects that have not been updated to
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expect the new behavior.
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The ``OLD`` behavior of this policy drops leading zeros in all components,
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e.g. such that version ``1.07.06`` becomes ``1.7.6``. The ``NEW`` behavior
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of this policy preserves the leading zeros in all components, such that
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version ``1.07.06`` remains unchanged.
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.. |INTRODUCED_IN_CMAKE_VERSION| replace:: 3.16
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.. |WARNS_OR_DOES_NOT_WARN| replace:: does *not* warn
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.. include:: STANDARD_ADVICE.txt
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.. include:: DEPRECATED.txt
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