added but not its postrequisite -ltermcap.
Fixed breakage of DPADD in previous commit. ${LIBREADLINE} was misspelled
-lreadline. This should have been fatal since there is no file named
-lreadline, but it worked because of an undcumented bugfeature in make(1)
(or its configuration files): missing source files named -l* are silently
assumed to be up to date libraries. `make checkdpadd' also fails to detect
this error.
0c48917792