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Help: Document the CMAKE_PREFIX_PATH environment variable

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Jean-Michaël Celerier
2020-04-14 04:50:26 -04:00
committed by Brad King
parent deba768e14
commit 03b6f3a2e8
2 changed files with 24 additions and 0 deletions
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17
Help/envvar/CMAKE_PREFIX_PATH.rst Normal file
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CMAKE_PREFIX_PATH
-----------------
.. include:: ENV_VAR.txt
The ``CMAKE_PREFIX_PATH`` environment variable may be set to a list of
directories specifying installation *prefixes* to be searched by the
:command:`find_package`, :command:`find_program`, :command:`find_library`,
:command:`find_file`, and :command:`find_path` commands. Each command will
add appropriate subdirectories (like ``bin``, ``lib``, or ``include``)
as specified in its own documentation.
This variable may hold a single prefix or a list of prefixes separated
by ``:`` on UNIX or ``;`` on Windows (the same as the ``PATH`` environment
variable convention on those platforms).
See also the :variable:`CMAKE_PREFIX_PATH` CMake variable.

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Help/manual/cmake-env-variables.7.rst
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@@ -14,6 +14,13 @@ For general information on environment variables, see the
:ref:`Environment Variables <CMake Language Environment Variables>`
section in the cmake-language manual.
Environment Variables that Change Behavior
==========================================
.. toctree::
:maxdepth: 1
/envvar/CMAKE_PREFIX_PATH
Environment Variables that Control the Build
============================================