diff options
Diffstat (limited to 'Help/variable')
| -rw-r--r-- | Help/variable/CMAKE_CROSSCOMPILING_EMULATOR.rst | 7 | ||||
| -rw-r--r-- | Help/variable/CMAKE_TEST_LAUNCHER.rst | 10 |
2 files changed, 10 insertions, 7 deletions
diff --git a/Help/variable/CMAKE_CROSSCOMPILING_EMULATOR.rst b/Help/variable/CMAKE_CROSSCOMPILING_EMULATOR.rst index 1c3a26c..2640389 100644 --- a/Help/variable/CMAKE_CROSSCOMPILING_EMULATOR.rst +++ b/Help/variable/CMAKE_CROSSCOMPILING_EMULATOR.rst @@ -19,5 +19,8 @@ for the target system. The command will be used to run :command:`try_run` generated executables, which avoids manual population of the ``TryRunResults.cmake`` file. -It is also used as the default value for the -:prop_tgt:`CROSSCOMPILING_EMULATOR` target property of executables. +This variable is also used as the default value for the +:prop_tgt:`CROSSCOMPILING_EMULATOR` target property of executables. However, +while :manual:`generator expressions <cmake-generator-expressions(7)>` are +supported by the target property (since CMake 3.29), they are *not* supported +by this variable's :command:`try_run` functionality. diff --git a/Help/variable/CMAKE_TEST_LAUNCHER.rst b/Help/variable/CMAKE_TEST_LAUNCHER.rst index c527188..2a5fe4c 100644 --- a/Help/variable/CMAKE_TEST_LAUNCHER.rst +++ b/Help/variable/CMAKE_TEST_LAUNCHER.rst @@ -3,14 +3,14 @@ CMAKE_TEST_LAUNCHER .. versionadded:: 3.29 -This variable is used to specify a launcher for running tests, added -by the :command:`add_test` command, that run an executable target. +This variable is used to initialize the :prop_tgt:`TEST_LAUNCHER` target +property of executable targets as they are created. It is used to specify +a launcher for running tests, added by the :command:`add_test` command, +that run an executable target. + If this variable contains a :ref:`semicolon-separated list <CMake Language Lists>`, then the first value is the command and remaining values are its arguments. This variable can be initialized via an :envvar:`CMAKE_TEST_LAUNCHER` environment variable. - -It is also used as the default value for the -:prop_tgt:`TEST_LAUNCHER` target property of executables. |