[issue81] possible readline license violation

[Matthew Dillon]

:Matt Emmerton <matt at gsicomp.on.ca> added the comment:
:
:Investigation reveals that although the two KRB5 utilities (kadmin, ktutil)=20
:link with -lreadline, they don't actually use the readline facilities.
:
:The following patch removes -lreadline, and is buildworld clean.

    I applied the patch manually.  I couldn't apply it automatically
    even with patch -p N because it does not seem to be using the
    proper relative paths :-)

					-Matt
					Matthew Dillon 
					<dillon at backplane.com>

:Index: kerberos5/usr.sbin/ktutil/Makefile
:===================================================================
:RCS file: /home/dcvs/src/kerberos5/usr.sbin/ktutil/Makefile,v
:retrieving revision 1.4
:diff -r1.4 Makefile
:23c23
:<       -lreadline -lncurses
:---
:>       -lncurses
:Index: kerberos5/usr.bin/kadmin/Makefile
:===================================================================
:RCS file: /home/dcvs/src/kerberos5/usr.bin/kadmin/Makefile,v
:retrieving revision 1.1
:diff -r1.1 Makefile
:31c31
:<       -lreadline -lncurses ${LDAPLDADD}
:---
:>       -lncurses ${LDAPLDADD}