https://github.com/Kitware/CMake
Revision c404f64289bbf93bb7212df913a115e8c0c81e9d authored by Brad King on 27 October 2020, 15:24:51 UTC, committed by Brad King on 29 October 2020, 13:37:14 UTC
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Tip revision: c404f64289bbf93bb7212df913a115e8c0c81e9d authored by Brad King on 27 October 2020, 15:24:51 UTC
cmCustomCommandGenerator: Collect genex target references in commands
Tip revision: c404f64
CMAKE_FIND_USE_CMAKE_SYSTEM_PATH.rst
CMAKE_FIND_USE_CMAKE_SYSTEM_PATH
--------------------------------

.. versionadded:: 3.16

Controls the default behavior of the following commands for whether or not to
search paths provided by platform-specific cmake variables:

* :command:`find_program`
* :command:`find_library`
* :command:`find_file`
* :command:`find_path`
* :command:`find_package`

This is useful in cross-compiling environments.

By default this variable is not set, which is equivalent to it having
a value of ``TRUE``.  Explicit options given to the above commands
take precedence over this variable.

See also the :variable:`CMAKE_FIND_USE_CMAKE_PATH`,
:variable:`CMAKE_FIND_USE_CMAKE_ENVIRONMENT_PATH`,
:variable:`CMAKE_FIND_USE_SYSTEM_ENVIRONMENT_PATH`,
:variable:`CMAKE_FIND_USE_SYSTEM_PACKAGE_REGISTRY`,
:variable:`CMAKE_FIND_USE_PACKAGE_REGISTRY`,
and :variable:`CMAKE_FIND_USE_PACKAGE_ROOT_PATH` variables.
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