improved rpcvers_t macro

diff --git a/m4/macros/type_rpcvers_t.m4 b/m4/macros/type_rpcvers_t.m4
index 33f8e37e9ed413a98e5ac94ecd052d0c8aa1e43b..d2d47a8d413db928dbf5868d3b8363e981802441 100644 (file)
--- a/m4/macros/type_rpcvers_t.m4
+++ b/m4/macros/type_rpcvers_t.m4
@@ -1,5 +1,11 @@
 dnl ######################################################################
 dnl check for type of rpcvers_t (usually in <rpc/types.h>)
 AC_DEFUN([AMU_TYPE_RPCVERS_T],
-[AC_CHECK_TYPE(rpcvers_t, unsigned long)])
+[AC_CHECK_TYPE(rpcvers_t, ,
+ [AC_DEFINE_UNQUOTED(rpcvers_t, unsigned long, [Check if rpcvers_t is defined in <rpc/types.h>])],
+[
+#ifdef HAVE_RPC_TYPES_H
+# include <rpc/types.h>
+#endif /* HAVE_RPC_TYPES_H */
+])])
 dnl ======================================================================