CMAKE_ADD_CUSTOM_COMMAND_DEPENDS_EXPLICIT_ONLYΒΆ
Added 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.