USE_CCACHE
This variable can be set to 0 to explicitly disable the use of ccache, even if it is installed
on the system. If set to any other value (or unset) and ccache is found on the system, it will be
used for compilation and linking.
This variable can be set to 0 to explicitly disable the use of ccache, even if it is installed
on the system. If set to any other value (or unset) and ccache is found on the system, it will be
used for compilation and linking.