CMAKE_IGNORE_PATHΒΆ
Semicolon-separated list of directories to be ignored by
the find_program(), find_library(), find_file(),
and 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 CMAKE_PREFIX_PATH, CMAKE_LIBRARY_PATH,
CMAKE_INCLUDE_PATH, and CMAKE_PROGRAM_PATH variables.