CMAKE_SKIP_TEST_PREP_TARGETS

Added in version 4.5.

Do not generate test_prep/<name> and test_prep/all build targets.

When this variable is set to a true value, CMake does not generate the preparation targets that build the known prerequisites of tests. See Test Preparation Targets.

Set this variable in the top-level directory. It is off by default, in which case the preparation targets are generated.