Moblin release is mainly targeting for Intel Atom platform, so it will have more focus on Atom platform and make it have good performance in Atom platform at the best. Except SIMD, there would be some other optimization (such as point out the micro architecture of cpu in compiler flags as optimization) targeted for atom as well, so the binary should have the most capacity in Atom platform. Sometimes, you even MAYBE not run those binary in some other x86 platforms unless rebuild source code.
what is the exact means for auto-build tools? If you want to rebuild it in F10, rpmbuild should be ok. If you means a building system, maybe NO. Just for gcc flags change, it is up to your building system or some similar tools, such as set enviroment for your building process. But it is really up to your building system. -----Original Message----- From: axel lin [mailto:[email protected]] Sent: 2009年2月6日 11:58 To: Zhang, Austin Cc: Arjan van de Ven; [email protected] Subject: Re: [Moblin Dev] moblin2: "x" respawning too fast on Q1ultra 2009/2/6 Zhang, Austin <[email protected]>: > SSE3 or SSSE3? > > Moblin pkgs now are compiled with sse3 rather than ssse3. > Does moblin team have plan to build moblin2 packages for CPU without SSE3/SSSE3 support? 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? Should I manually change gcc flag for each individual SRPMs, or is there any global config file can make the re-compilation easier? Regards, Axel > -----Original Message----- > From: [email protected] [mailto:[email protected]] On > Behalf Of Arjan van de Ven > Sent: 2009年2月6日 8:40 > To: [email protected] > Cc: [email protected] > Subject: Re: [Moblin Dev] moblin2: "x" respawning too fast on Q1ultra > > axel lin wrote: >> 2009/2/6 Arjan van de Ven <[email protected]>: >>> axel lin wrote: >>>> hi list, >>>> I try to run moblin2 liveusb on Q1ultra, however it failed to start X. >>>> it shows below messages: >>> does the Q1ultra have a CPU with SSSE3 support ? >>> >> Ooops, Q1Ultra does not support SSSE3. >> I know moblin2 does not run on CPU without SSSE3 support. >> >> What if I really want to run it on my QlUltra, does it work if I >> recompile xserver without "-msse3" flag. > > you need to recompile the entire distribution... it's integral to all the > binaries not just the X server. > > _______________________________________________ > 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 >
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