diff options
Diffstat (limited to 'Help/command/find_package.rst')
| -rw-r--r-- | Help/command/find_package.rst | 23 |
1 files changed, 14 insertions, 9 deletions
diff --git a/Help/command/find_package.rst b/Help/command/find_package.rst index 1be2e09..3dfd62f 100644 --- a/Help/command/find_package.rst +++ b/Help/command/find_package.rst @@ -351,15 +351,16 @@ The set of installation prefixes is constructed using the following steps. If ``NO_DEFAULT_PATH`` is specified all ``NO_*`` options are enabled. -1. Search paths specified in the :variable:`<PackageName>_ROOT` CMake - variable and the :envvar:`<PackageName>_ROOT` environment variable, - where ``<PackageName>`` is the package to be found. - The package root variables are maintained as a stack so if - called from within a find module, root paths from the parent's find - module will also be searched after paths for the current package. - This can be skipped if ``NO_PACKAGE_ROOT_PATH`` is passed or by setting - the :variable:`CMAKE_FIND_USE_PACKAGE_ROOT_PATH` to ``FALSE``. - See policy :policy:`CMP0074`. +1. .. versionadded:: 3.12 + Search paths specified in the :variable:`<PackageName>_ROOT` CMake + variable and the :envvar:`<PackageName>_ROOT` environment variable, + where ``<PackageName>`` is the package to be found. + The package root variables are maintained as a stack so if + called from within a find module, root paths from the parent's find + module will also be searched after paths for the current package. + This can be skipped if ``NO_PACKAGE_ROOT_PATH`` is passed or by setting + the :variable:`CMAKE_FIND_USE_PACKAGE_ROOT_PATH` to ``FALSE``. + See policy :policy:`CMP0074`. 2. Search paths specified in cmake-specific cache variables. These are intended to be used on the command line with a ``-DVAR=value``. @@ -430,6 +431,10 @@ enabled. 9. Search paths specified by the ``PATHS`` option. These are typically hard-coded guesses. +.. versionadded:: 3.16 + Added the ``CMAKE_FIND_USE_<CATEGORY>_PATH`` variables to globally disable + various search locations. + .. |FIND_XXX| replace:: find_package .. |FIND_ARGS_XXX| replace:: <PackageName> .. |CMAKE_FIND_ROOT_PATH_MODE_XXX| replace:: |