Re: build distribution fails on sparc64

Le 17/03/2014 10:26, Martin Husemann a écrit :
> On Mon, Mar 17, 2014 at 09:25:36AM +0100, Joël BERTRAND wrote:
>> 	I have tried to build distribution from scratch. With COPTS=-O2 and
>> CPUFLAGS=-mcpu=ultrasparc3 -mtune=ultrasparc3, it stops with error as it
>> tries to compile sparc32 code with 64 bits instructions. If I remove
>> CPUFLAGS, it runs like a charm. I suppose there is a bug somewhere.
>> Maybe compat32 code should undef CPUFLAGS.
>
> I don't think CPUFLAGS is the problem.
> Your build looses the -m32 and other flags passed to the compat build.
> These are *added* to both COPTS and CPUFLAGS, so overwriting both of
> those makes it fail.

	Is -m32 flag added after or before mk.conf inclusion ? I have written 
CPUFLAGS=-mcpu=ultrasparc3 -mtune=ultrasparc3, not 
CPUFLAGS+=-mcpu=ultrasparc3 -mtune=ultrasparc3.

> AFAICT you are never supposed to unconditionally kill COPTS and set it
> to something new.

	I have tried with and without COPTS and result was the same.

	Best regards,

	JKB