CTEST_NO_TESTS_ACTION

在 3.26 版被加入.

這是一個 CMake 環境變數。其初始值取自呼叫的進程環境。

Environment variable that controls how ctest handles cases when there are no tests to run. Possible values are: error, ignore, empty or unset.

The --no-tests=<action> option to ctest overrides this environment variable if both are given.