Re: build distribution fails on sparc64

[Joël BERTRAND <joel.bertrand%systella.fr@localhost>]

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