CMAKE_ADD_CUSTOM_COMMAND_DEPENDS_EXPLICIT_ONLY

New in version 3.27.

Whether to enable the DEPENDS_EXPLICIT_ONLY option by default in add_custom_command().

This variable affects the default behavior of the add_custom_command() command. Setting this variable to ON is equivalent to using the DEPENDS_EXPLICIT_ONLY option in all uses of that command.

See also CMAKE_OPTIMIZE_DEPENDENCIES.