CMP0161ΒΆ
New in version 3.29.
The CPACK_PRODUCTBUILD_DOMAINS
variable defaults to true.
Before CMake 3.29, the CPACK_PRODUCTBUILD_DOMAINS
variable is
unset by default. When using the CPack productbuild Generator
,
this disables the use of the domains
attribute in the productbuild
Distribution XML, and falls back to the auth
attribute instead.
These attributes control where a productbuild package is allowed to be
installed. But the auth
attribute has been deprecated by Apple,
so projects should migrate to using domains
instead.
CMake 3.29 and above prefer to use a default value of true for
CPACK_PRODUCTBUILD_DOMAINS
, which means domains
will be used
by default unless the project explicitly sets
CPACK_PRODUCTBUILD_DOMAINS
to false.
This policy provides compatibility with projects that enabled the
CPack productbuild Generator
, but did not explicitly set
CPACK_PRODUCTBUILD_DOMAINS
.
The OLD
behavior for this policy is to leave
CPACK_PRODUCTBUILD_DOMAINS
unset if it hasn't been set.
The NEW
behavior for this policy is to use a default value of true for
CPACK_PRODUCTBUILD_DOMAINS
.
This policy was introduced in CMake version 3.29.
It may be set by cmake_policy()
or cmake_minimum_required()
.
If it is not set, CMake warns, and uses OLD
behavior.
Note that a warning will only be emitted if the
CPACK_BINARY_PRODUCTBUILD
variable is
set to true and the project is being built for an Apple platform.
Note
The OLD
behavior of a policy is
deprecated by definition
and may be removed in a future version of CMake.