CMP0158ΒΆ
New in version 3.29.
add_test()
honors CMAKE_CROSSCOMPILING_EMULATOR
only
when cross-compiling
.
In CMake 3.28 and below, add_test()
unconditionally used the
CROSSCOMPILING_EMULATOR
target property (initialized by the
CMAKE_CROSSCOMPILING_EMULATOR
variable) to run test commands
naming executable targets. CMake 3.29 and above prefer to use the emulator
only when the CMAKE_CROSSCOMPILING
variable is enabled. The
CMAKE_TEST_LAUNCHER
variable may be used instead when not
cross-compiling. This policy provides compatibility for projects that
have not been updated.
The OLD
behavior for this policy is for add_test()
to use
the CROSSCOMPILING_EMULATOR
target property unconditionally.
The NEW
behavior for this policy is for add_test()
to use
the CROSSCOMPILING_EMULATOR
target property only when
cross-compiling
.
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 does not warn, and uses OLD
behavior.
Note
The OLD
behavior of a policy is
deprecated by definition
and may be removed in a future version of CMake.