[HELP]How can I build a multilib cross-toolchain with crossdev

Hi there,

First, I appologize for this thread being in English, for no Chinese input is availlable right now on my system. Does any know how can I build a cross-toolchain that is optimal for a specific platform, say TI OMAP3530? I knew that it's mainly concerned with the CFLAGS_FOR_TARGET environment variable settings. As far as I know, anyway, there is no explicit clue for manipulating this in the crossdev procedure. So where can I dig out some HOWTOs?

Another problem is how can I build a multilib cross-toolchain with crossdev for both Marvell Sheeva and TI OMAP3530 processors? Should I just prepare sysroots for either processor families respectively or favor the amd64/x86 multilib style? If the former one is preferrable, how can I prepare different sysroots with different glibc's? If, one the other hand, latter one is favorable, then how to choose the desired multilibs?

Sincerely yours,