[PATCH] Explicitly use BUILD_CC and TARGET_CC

[Jeremy Kerr]

Hi Horms,

> On some architectures, such as ia64, PURGATORY_SRCS can include .S
> files. Prehaps we need PURGATORY_C_SRCS and PURGATORY_ASM_SRCS ?

That should be fine: we just add a rule for %.o: %.S

> I think that you need $(TARGET_CC) -c here.
> Also above for purgatory/sha256.o if that target is to remain
> separate.

Good point. New patch coming.


Jeremy