> On Fri, Aug 27, 2010 at 09:17, Andrew Haley <aph@xxxxxxxxxx> wrote: >> However, just running download_prerequisites is, IMVHO, the only sane way >> to do it. That's the solution I used, and I got a good build--thanks for the tip, Andrew. I think what we have here is a gcc dependence on specific versions of gmp, mpfr, and mpc--more than is indicated in the installation instructions. I have used later versions of all of them and they cause interdependency problems of all sorts with later rerequisites. I still had one problem with the build: my option "--enable-suffix=X" wasn't applied for some reason. I may have made some other mistake so I'll try again later. I also have noticed some other messages that look like they need cleaning up--will continue to investigate. Thanks for all the advice and suggestions. Now I'll tackle ppl and cloog. Regards, -Tom