On Sat, 23 Oct 2010 03:08:26 +0200 Boroondas Gupte <slli...@boroon.dasgupta.ch> wrote:
> Because SSE2 is now required anyway, -march=pentium4 is now passed > for building lindenlab/mesh-development. Of course, this doesn't work > for 64bit builds. (See CTS-315 > <https://jira.secondlife.com/browse/CTS-315>.) What should march be > set to for 64bit buids, if anything? pentium4 don't support 64bit, but "nocona" yes the other (imho better) way to select right march/mtune is use "generic" and declare *all* parameters, sort of: for 32bit: gcc -march=generic -mtune=generic -m32 -mmmx -msse -msse2 -mfpmath=both <etc.etc.> for 64bit: gcc -march=generic -mtune=generic -m64 -mmmx -msse -msse2 -mfpmath=both <etc.etc.> _______________________________________________ Policies and (un)subscribe information available here: http://wiki.secondlife.com/wiki/OpenSource-Dev Please read the policies before posting to keep unmoderated posting privileges
