use PATH perl rather than /usr/bin/perl, to work on solaris
use PATH perl rather than /usr/bin/perl, to work on solaris

git-svn-id: e9fe9b84e32fc5e57b7d09c40cd78b14ea28ed71@494664 13f79535-47bb-0310-9956-ffa450edef68

apache/spamassassin,apache/spamassassin,apache/spamassassin,apache/spamassassin,apache/spamassassin