--- configure.in.orig	Sun Dec 10 21:19:36 2000
+++ configure.in	Thu Jan  4 08:49:14 2001
@@ -83,6 +83,10 @@
 	LIB_openldap="-rpath $openldap_libdir $LIB_openldap"
 fi
 
+dnl Kerberos 4 libraries are quite likely to need to link against
+dnl libcom_err. 
+AC_CHECK_LIB(com_err, init_error_table)
+
 AC_TEST_PACKAGE_NEW(krb4,[#include <krb.h>],-lkrb,-ldes,/usr/athena, KRB4)
 
 LIB_kdb=
@@ -561,7 +565,12 @@
 \( "$ac_cv_func_SHA1Init" = "yes" -o "$ac_cv_func_SHA1_Init" = "yes" \) -a \
 "$ac_cv_func_RC4" = "yes"; then
   DIR_des=''
-  LIB_des="-rpath $krb4_libdir -L$krb4_libdir $ac_cv_funclib_MD4Init"
+  LIB_des="-rpath $krb4_libdir -L$krb4_libdir"
+  if test "$ac_cv_func_MD4Init" = "yes"; then
+    LIB_des="$LIB_des $ac_cv_funclib_MD4Init"
+  else
+    LIB_des="$LIB_des $ac_cv_funclib_MD4_Init"
+  fi
 else
   DIR_des='des'
   LIB_des='$(top_builddir)/lib/des/libdes.la'