Hi, I've just installed Fedora 9 64 bit on an Intel PC i686. Is there an enviirnment macro I can check on a makefile to find it is a 64 bit OS? Thank you. Kind Regards, Jim -- fedora-list mailing list fedora-list@xxxxxxxxxx To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list Guidelines: http://fedoraproject.org/wiki/Communicate/MailingListGuidelines