--- configure.in.orig	2004-09-28 06:20:11 +0400
+++ configure.in	2004-10-02 00:29:21 +0400
@@ -147,7 +147,7 @@
 AC_CHECK_HEADERS(gsssasl.h)
 AC_CHECK_HEADERS(gssapi/gssapi_krb5.h gssapi.h)
 
-AC_CHECK_LIB(resolv, main)
+AC_CHECK_FUNC(res_search,,AC_CHECK_LIB(resolv, res_search))
 AC_CHECK_LIB(nsl, main)
 
 AC_CHECK_FUNCS(strtok_r)
@@ -209,8 +209,8 @@
 dnl AC_CHECK_LIB(sasl, sasl_client_init,[LIBS="-lsasl $LIBS"],,$LIBS)
 
 if test -z "$found_ldap_lib" -a \( $with_ldap_lib = auto -o $with_ldap_lib = umich -o $with_ldap_lib = openldap \); then
-  AC_CHECK_LIB(lber, main)
-  AC_CHECK_LIB(ldap, main, [LIBS="-lldap $LIBS" found_ldap_lib=yes],,$LIBS)
+  AC_CHECK_FUNC(ber_alloc,,AC_CHECK_LIB(lber, ber_alloc))
+  AC_CHECK_FUNC(ldap_init,found_ldap_lib=yes,AC_CHECK_LIB(ldap, main, [LIBS="-lldap $LIBS" found_ldap_lib=yes],,$LIBS))
 fi
 if test -z "$found_ldap_lib" -a \( $with_ldap_lib = auto -o $with_ldap_lib = netscape5 \); then
 AC_CHECK_LIB(ldap50, main, LIBS="-lldap50 -lssldap50 -lssl3 -lnss3 -lnspr4 -lprldap50 -lplc4 -lplds4 $LIBS" found_ldap_lib=yes need_pthread=yes,, -lpthread)