https://github.com/Kitware/CMake
Tip revision: c1d5d5eb11e0260ffadda0851ac844ab46b6b179 authored by Brad King on 31 October 2019, 13:25:31 UTC
CMake 3.16.0-rc3
CMake 3.16.0-rc3
Tip revision: c1d5d5e
CMAKE_IGNORE_PATH.rst
CMAKE_IGNORE_PATH
-----------------
:ref:`Semicolon-separated list <CMake Language Lists>` of directories to be *ignored* by
the :command:`find_program`, :command:`find_library`, :command:`find_file`,
and :command:`find_path` commands. This is useful in cross-compiling
environments where some system directories contain incompatible but
possibly linkable libraries. For example, on cross-compiled cluster
environments, this allows a user to ignore directories containing
libraries meant for the front-end machine.
By default this is empty; it is intended to be set by the project.
Note that ``CMAKE_IGNORE_PATH`` takes a list of directory names, *not*
a list of prefixes. To ignore paths under prefixes (``bin``, ``include``,
``lib``, etc.), specify them explicitly.
See also the :variable:`CMAKE_PREFIX_PATH`, :variable:`CMAKE_LIBRARY_PATH`,
:variable:`CMAKE_INCLUDE_PATH`, and :variable:`CMAKE_PROGRAM_PATH` variables.