fix acl_dn_pat bervalization

[openldap] / configure.in

diff --git a/configure.in b/configure.in
index ce738450016b9ab8247ec51ece24297681cae730..b6ec40284af1cef822873bc17c566715bfd2eb96 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -950,16 +950,14 @@ fi
 dnl ----------------------------------------------------------------
 dnl PF_INET6 support requires getaddrinfo and INET6_ADDRSTRLEN
 dnl PF_LOCAL may use getaddrinfo in available
-AC_CHECK_FUNCS( getaddrinfo inet_ntop )
+AC_CHECK_FUNCS( getaddrinfo gai_strerror inet_ntop )
 
 ol_link_ipv6=no
 if test $ac_cv_func_getaddrinfo = no -o $ac_cv_func_inet_ntop = no ; then
        if test $ol_enable_ipv6 = yes ; then
                AC_MSG_ERROR([IPv6 support requires getaddrinfo() and inet_ntop()])
        fi
-else
-       AC_CHECK_FUNCS( gai_strerror )
-
+elif test $ol_enable_ipv6 != no ; then
        AC_CACHE_CHECK([INET6_ADDRSTRLEN],[ol_cv_inet6_addrstrlen],[
                AC_EGREP_CPP(__has_inet6_addrstrlen__,[
 #                      include <netinet/in.h>