CMAKE_FIND_USE_SYSTEM_PACKAGE_REGISTRYΒΆ
New in version 3.16.
Controls searching the System Package Registry by the
find_package() command.
By default this variable is not set and the behavior will fall back
to that determined by the deprecated
CMAKE_FIND_PACKAGE_NO_SYSTEM_PACKAGE_REGISTRY variable.
If that is also not set, then find_package() will use the
System Package Registry unless the NO_CMAKE_SYSTEM_PACKAGE_REGISTRY
option is provided.
This variable takes precedence over
CMAKE_FIND_PACKAGE_NO_SYSTEM_PACKAGE_REGISTRY when both are set.
In some cases, for example to locate only user specific installations, it
is not desirable to use the System Package Registry when searching
for packages. If the CMAKE_FIND_USE_SYSTEM_PACKAGE_REGISTRY
variable is FALSE, all the find_package() commands will skip
the System Package Registry as if they were called with the
NO_CMAKE_SYSTEM_PACKAGE_REGISTRY argument.
See also Disabling the Package Registry.
See also the CMAKE_FIND_USE_CMAKE_PATH,
CMAKE_FIND_USE_CMAKE_ENVIRONMENT_PATH,
CMAKE_FIND_USE_CMAKE_SYSTEM_PATH,
CMAKE_FIND_USE_SYSTEM_ENVIRONMENT_PATH,
CMAKE_FIND_USE_PACKAGE_REGISTRY,
and CMAKE_FIND_USE_PACKAGE_ROOT_PATH variables.