Added in version 3.31.
Test command lines preserve empty arguments.
Empty values in the TEST_LAUNCHER
and
CROSSCOMPILING_EMULATOR
target properties are now preserved
for tests added by the following:
The add_test()
command.
The ExternalData_Add_Test()
command from the ExternalData
module.
The gtest_add_tests()
or gtest_discover_tests()
commands
from the GoogleTest
module.
For the gtest_add_tests()
and gtest_discover_tests()
commands, empty elements in the values passed after the EXTRA_ARGS
keyword are also now preserved.
The OLD
behavior of this policy silently discards empty list items
from the TEST_LAUNCHER
and CROSSCOMPILING_EMULATOR
target properties in the above-mentioned cases. It also silently discards
empty items from the values given after EXTRA_ARGS
for the
gtest_add_tests()
and gtest_discover_tests()
commands.
The NEW
behavior of this policy preserves empty list items in the
TEST_LAUNCHER
and CROSSCOMPILING_EMULATOR
target
properties, and in values given after EXTRA_ARGS
for
gtest_add_tests()
and gtest_discover_tests()
.
This policy was introduced in CMake version 3.31.
It may be set by cmake_policy()
or cmake_minimum_required()
.
If it is not set, CMake warns, 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.