#4 Can't compile smm on Mandrake 9.2

[Anonymous]

Configuration file only lists pop3, dummy, inspector
and yahoopops but the compilation fails on

make[2]: Entering directory
`/usr/local/src/smm-1.0rc2/plugins/rblcheck'
linking plugin 'rblcheck' -> /usr/bin/ld: cannot find
-ladns
collect2: ld returned 1 exit status

which I don't understand as I did not select the
rblcheck plugin.