Hey DJ. You misspelled the builtin macros, thus the errors when regenerating the configure scripts. fixed thusly. tested x86/linux -benjamin -------------- next part -------------- An embedded and charset-unspecified text was scrubbed... Name: p.20070303-1 URL: <http://gcc.gnu.org/pipermail/libstdc++/attachments/20070303/720b2de7/attachment.ksh>