> From: Silvio Siefke [mailto:siefke_lis...@web.de]
>> On Thu, 26 Jul 2012 12:36:37 -0400 >> Michael Mol <mike...@gmail.com> wrote: >> >> > Just don't use "-march=native" when cross-compiling. :) > Now i use native. Is there a problem, i know from FreeBSD, there on ML have > say me i should use. Using "-march=native" if you are only building for your local machine is fine. If you plan to use the setup proposed by Neil, and build your packages on a faster machine, *then* you have to be careful not to use "-march=native" because the compiled programs will be built for the faster "native" CPU, and may not run on the slower architecture. --Mike
