45 lines
1.2 KiB
ReStructuredText
45 lines
1.2 KiB
ReStructuredText
source_group
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------------
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Define a grouping for source files in IDE project generation.
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.. code-block:: cmake
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source_group(<name> [FILES <src>...] [REGULAR_EXPRESSION <regex>])
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Defines a group into which sources will be placed in project files.
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This is intended to set up file tabs in Visual Studio.
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The options are:
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``FILES``
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Any source file specified explicitly will be placed in group
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``<name>``. Relative paths are interpreted with respect to the
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current source directory.
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``REGULAR_EXPRESSION``
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Any source file whose name matches the regular expression will
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be placed in group ``<name>``.
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If a source file matches multiple groups, the *last* group that
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explicitly lists the file with ``FILES`` will be favored, if any.
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If no group explicitly lists the file, the *last* group whose
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regular expression matches the file will be favored.
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The ``<name>`` of the group may contain backslashes to specify subgroups:
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.. code-block:: cmake
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source_group(outer\\inner ...)
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For backwards compatibility, the short-hand signature
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.. code-block:: cmake
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source_group(<name> <regex>)
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is equivalent to
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.. code-block:: cmake
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source_group(<name> REGULAR_EXPRESSION <regex>)
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