the ECHO macro is set to "echo" by default, but it is set to "true" if
make(1) is invoked with the -s option while ECHO_CMD is always set to
the echo command.
Inactivate flim-{emacs,mule,emacs20,xemacs21-mule}-current.
Activate flim113-{emacs,mule,emacs20,xemacs21-mule}.
Stop to support flim-{emacs,mule,emacs20,xemacs21-mule}.
Synchronize the dependency with changing port name of flim/semi.
Approved by: maintainers