can't compile trunk (rev 2417)

[southpole]

hi,

i'm trying to compile the SVN trunk of midibox_ng_v1 for LPC17 under MacOSX 10.11.6 using the gcc-arm-none-eabi-4_7-2013q3 toolchain but i run out of memory ("RAM overflowed") at the link stage.
any recommendations?
should i comment something out, or go back to a recommended tag, or can it be a problem with my setup?
i started fresh from scratch (no residual build files messing up the linking)

thanks!