On 9/26/19 4:17 PM, Catalin Marinas wrote: > On Thu, Sep 26, 2019 at 01:22:01PM +0100, Vincenzo Frascino wrote: >> On 9/26/19 11:56 AM, Vincenzo Frascino wrote: >>> On 9/26/19 9:06 AM, Catalin Marinas wrote: >>>> Now, could we not generate a COMPATCC in the Makefile and use >>>> $(COMPATCC) here instead of $(CROSS_COMPILE_COMPAT)gcc? It really >>>> doesn't make sense to check that gcc is gcc. >>>> >>> >>> All right, COMPATCC is already in the makefile, I will use it in here. >> >> What you are proposing seems not possible because Kconfig runs first and then >> the arch Makefile, hence compatcc does not take effect on the Kconfig. I will >> post v2 with what I proposed, please feel free to comment if you have a >> better idea. > > I think it works as long as you export COMPATCC from the > arch/arm64/Makefile. The arch Makefile is used in the config step > AFAICT. See the diff I posted in my reply to your v2. >
All right I will retry and repost v3 if I can get it working. -- Regards, Vincenzo
