CMAKE_FIND_USE_CMAKE_ENVIRONMENT_PATH.rst 822 Bytes
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CMAKE_FIND_USE_CMAKE_ENVIRONMENT_PATH
-------------------------------------

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

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

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This is useful in cross-compiling environments.

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By default this variable is not set, which is equivalent to it having
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a value of ``TRUE``.  Explicit options given to the above commands
take precedence over this variable.
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See also the :variable:`CMAKE_FIND_USE_CMAKE_PATH`,
:variable:`CMAKE_FIND_USE_CMAKE_SYSTEM_PATH`,
:variable:`CMAKE_FIND_USE_SYSTEM_ENVIRONMENT_PATH`,
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:variable:`CMAKE_FIND_USE_PACKAGE_REGISTRY`,
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and :variable:`CMAKE_FIND_USE_PACKAGE_ROOT_PATH` variables.