Re: Clang buildworld failure due to multiple definitions of __isnanf

On Tue, Jun 28, 2011 at 12:47 PM, Pan Tsu <[e-mail]> wrote:
> Garrett Cooper <[e-mail]> writes:
>
> [...]
>>> Just noticed, the CFLAGS would disable optimization, which would explai=
n why
>>> no one else seems to see this. =A0Still, I think the underlying issue w=
arrants
>>> investigation.
>>
>> Two things are wrong here:
>> 1. You should use CC?=3D, CXX?=3D, etc in order to properly crossbuild (=
as
>> Warner pointed out to me in another thread).
>
> Huh? sys.mk already defines ${CC} and *before* make.conf.
>
> =A0$ echo 'CC ?=3D clang' >foo.mk
> =A0$ __MAKE_CONF=3Dfoo.mk make -dv /dev/null |& fgrep :CC
> =A0Global:CC =3D cc

I was probably misremembering CPUTYPE?=3D.
Thanks,
-Garrett
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