Added popauth.

@@ -3,3 +3,4 @@ Makefile
 .deps
 .libs
 pop3d
+popauth

@@ -2,9 +2,14 @@ AUTOMAKE_OPTIONS = ../lib/ansi2knr
 INCLUDES =-I$(srcdir) -I$(top_srcdir)/lib -I$(top_srcdir)/include
 
 sbin_PROGRAMS = pop3d
+bin_PROGRAMS = @POPAUTH@
+EXTRA_PROGRAMS = popauth
 
 pop3d_SOURCES = apop.c auth.c capa.c dele.c extra.c pop3d.c pop3d.h \
  list.c lock.c noop.c quit.c retr.c rset.c stat.c signal.c top.c uidl.c \
  user.c virtual.c
 
 pop3d_LDADD = ../mailbox/libmailbox.la @AUTHLIBS@ ../lib/libmailutils.a
+
+popauth_SOURCES = popauth.c
+popauth_LDADD = ../mailbox/libmailbox.la ../lib/libmailutils.a