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6168592f0e
This adds few adjustments for position independent code descriptions. * CheckPIESupported: The output of check_pie_supported() is already logged in details by the try_compile event. To make the example a bit nicer to use in projects the message(VERBOSE) is used instead of the WARNING. In case of MSVC, there isn't anything to warn about as it isn't supported by default. Added intro code block showing how to include this module. Synced descriptions. Fixes: #22360
20 lines
709 B
ReStructuredText
20 lines
709 B
ReStructuredText
CMAKE_POSITION_INDEPENDENT_CODE
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-------------------------------
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Default value for the :prop_tgt:`POSITION_INDEPENDENT_CODE` target property.
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This variable is used to initialize the
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:prop_tgt:`POSITION_INDEPENDENT_CODE` property on targets that
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are not ``SHARED`` or ``MODULE`` library targets.
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If set, its value is also used by the :command:`try_compile` command.
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The ``SHARED`` and ``MODULE`` library targets have by default position
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independent code enabled regardless of this variable. To disable PIC on
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these library types, only manually setting the target property disables it.
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See Also
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^^^^^^^^
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* The :module:`CheckPIESupported` module to pass PIE-related options to the
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linker for executables.
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