axel lin wrote: > 2009/2/6 Zhang, Austin <[email protected]>: >> SSE3 or SSSE3? >> >> Moblin pkgs now are compiled with sse3 rather than ssse3. >>
Hi, > > Does moblin team have plan to build moblin2 packages for CPU without > SSE3/SSSE3 support? at this point we don't have such plans. Our primary platform target are systems with Atom processors, and Atom processors get a significant performance boost (20 to 30% range) from the compiler flags we are using. It would take us a significant investment both in hardware and time to constantly build a dual-target operating system; I currently don't have either to spare. In addition I would be worried that these older CPUs would have lower performance, which would give a pretty poor user experience. > If I want to recompile whole moblin2 distribution to run on Q1 ultra, > is there any recommended auto-build tools to do it in Fedora-10? I think the fedora project has tools like "mock" for this; > Should I manually change gcc flag for each individual SRPMs, > or is there any global config file can make the re-compilation easier? this is a global settings in the rpm macros; so you only need to edit one place for this. (moblin-rpm-macros package iirc) _______________________________________________ Moblin dev Mailing List [email protected] To manage or unsubscribe from this mailing list visit: https://lists.moblin.org/mailman/listinfo/dev or your user account on http://moblin.org once logged in. For more information on the Moblin Developer Mailing lists visit: http://moblin.org/community/mailing-lists
