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| author | Craig Scott <craig.scott@crascit.com> | 2022-03-09 11:15:34 (GMT) |
|---|---|---|
| committer | Craig Scott <craig.scott@crascit.com> | 2022-03-13 03:29:05 (GMT) |
| commit | 5cb0a730c9fa4f1be2edccd0fe9bfa1d59a2787d (patch) | |
| tree | ebd3d93a6262ed3b1631d9474ed56b6c3d523343 /Help/command/FIND_XXX.txt | |
| parent | 736e80dbcafc4c46950688b915e0688f1b817862 (diff) | |
| download | CMake-5cb0a730c9fa4f1be2edccd0fe9bfa1d59a2787d.zip CMake-5cb0a730c9fa4f1be2edccd0fe9bfa1d59a2787d.tar.gz CMake-5cb0a730c9fa4f1be2edccd0fe9bfa1d59a2787d.tar.bz2 | |
Help: Clarify behavior of search ignore-related variables
Not all the behaviors of CMake variables for ignoring search
locations by find_...() commands were fully documented.
Add the missing effects, clarify the wording and restructure the
way the details are assembled to reduce duplication.
Also improve the cross-referencing to ensure all the related
variables are more discoverable.
Issue: #20878
Diffstat (limited to 'Help/command/FIND_XXX.txt')
| -rw-r--r-- | Help/command/FIND_XXX.txt | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Help/command/FIND_XXX.txt b/Help/command/FIND_XXX.txt index 5b63e1c..ee6c1cc 100644 --- a/Help/command/FIND_XXX.txt +++ b/Help/command/FIND_XXX.txt @@ -170,6 +170,11 @@ If ``NO_DEFAULT_PATH`` is not specified, the search process is as follows: or in the short-hand version of the command. These are typically hard-coded guesses. +The :variable:`CMAKE_IGNORE_PATH`, :variable:`CMAKE_IGNORE_PREFIX_PATH`, +:variable:`CMAKE_SYSTEM_IGNORE_PATH` and +:variable:`CMAKE_SYSTEM_IGNORE_PREFIX_PATH` variables can also cause some +of the above locations to be ignored. + .. versionadded:: 3.16 Added ``CMAKE_FIND_USE_<CATEGORY>_PATH`` variables to globally disable various search locations. |