It seems a shame that the test for OpenMP does not allow the user to specify a minimum version that the implementation needs to satisfy before it will be used. OpenMP has been around for quite a while now and there are quite a few versions. Testing for a version number is always the wrong approach, since another implementation of the library might support the same set of features, while having a different version number. If there are specific featutres that are needed, one should test for those. _______________________________________________ Autoconf mailing list Autoconf@xxxxxxx http://lists.gnu.org/mailman/listinfo/autoconf