I was able to build the toolchain, i saw two instances when i was building gcc (the 2nd phase build of gcc) that the compile would fail, however if i cd'd to the failing directory and ran gmake, it would work -- very odd.
Host_system: SunOS atom-os 5.11 snv_111b i86pc i386 i86pc I have plopped the tar-ball here: http://cr.opensolaris.org/~rbg/opt_arm-eabi.tgz and here is my emulated login :) -- console login: root # uname -a SunOS 5.11 onarm-clone ne1 arm ne1 -- Robert.