termcap: symlink libtermcap.a to libncurses.a

Imported from <a href="http://trac.sagemath.org/sage_trac/ticket/12725">trac #12725</a>.

Diff for the termcap spkg, for review only

Reported by: jdemeyer

Component: packages

CC: jpflori

Report Upstream: Reported upstream. No feedback yet.

Authors: Jeroen Demeyer

Dependencies: 

Work issues: 

Reviewers: Volker Braun

Merged in: sage-5.7.beta3

Attachments: <ol><li><a href="http://trac.sagemath.org/sage_trac/attachment/ticket/12725/termcap-1.3.1.p3.diff">termcap-1.3.1.p3.diff: Diff for the termcap spkg, for review only</a> by jdemeyer at 20120328T09:15:12</li></ol>